[20090918-16:49:16.792754182] PROCESSING COMMAND : 'clearprofilers' [20090918-16:49:17.091932650] PROCESSING COMMAND : 'useprofiler iostat 5' [20090918-16:49:17.209781767] Checking for sar... [20090918-16:49:17.212155577] found [20090918-16:49:17.358892802] PROCESSING COMMAND : 'useprofiler sar 5' [20090918-16:49:17.476971841] Checking for sar... [20090918-16:49:17.479375785] found [20090918-16:49:17.628745263] PROCESSING COMMAND : 'useprofiler mpstat 5' [20090918-16:49:17.747633066] Checking for sar... [20090918-16:49:17.751475175] found [20090918-16:49:17.930774435] PROCESSING COMMAND : 'useprofiler oprofile' [20090918-16:49:18.117192114] Checking for gettext... [20090918-16:49:18.128980233] found [20090918-16:49:18.131227396] Checking for libiberty in autobench... [20090918-16:49:18.166648344] found [20090918-16:49:18.168917750] Checking for popt... [20090918-16:49:18.171174688] found [20090918-16:49:18.173336155] Checking for popt64... [20090918-16:49:18.175329079] found [20090918-16:49:18.177218635] Checking for oprofile... [20090918-16:49:18.192754151] found [20090918-16:49:18.261027122] opcontrol: oprofile 0.9.5cvs-P7 compiled on Jun 2 2009 12:44:23 [20090918-16:49:18.476164883] Daemon not running [20090918-16:49:26.846468588] OPROFILE : using callgraph [5] [20090918-16:49:27.087590116] Daemon not running [20090918-16:49:27.089911734] Separate options: none [20090918-16:49:27.092215087] vmlinux file: /boot/vmlinux-2.6.31-autokern1 [20090918-16:49:27.094586990] Image filter: none [20090918-16:49:27.096716515] Call-graph depth: 5 [20090918-16:49:27.315105636] PROCESSING COMMAND : 'umount /mnt/ffsb1 > /dev/null 2>&1' [20090918-16:49:27.397786413] PROCESSING COMMAND : 'set-sched noop' [20090918-16:49:27.719090684] PROCESSING COMMAND : 'mkresultdirs hks.austin.ibm.com benchmarks/results/btrfs/ffsb btrfs1 2009-09-18_1649 btrfsexp-9-18' [20090918-16:49:27.942424408] Connecting to hks.austin.ibm.com... [20090918-16:49:27.945004856] Remote working directory: /opt [20090918-16:49:27.947241454] Remote working directory: /opt/benchmarks/results/btrfs/ffsb [20090918-16:49:27.949560293] Couldn't create directory: Failure [20090918-16:49:27.951945308] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1 [20090918-16:49:27.954116851] Remote working directory: /opt/benchmarks/results/btrfs/ffsb/btrfs1 [20090918-16:49:27.956469119] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649 [20090918-16:49:27.958632007] Remote working directory: /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649 [20090918-16:49:27.960661799] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18 [20090918-16:49:28.021457203] ONLY : Command [mkfs.btrfs 2>&1] found for me [20090918-16:49:28.073277914] PROCESSING COMMAND : 'mkfs.btrfs 2>&1' [20090918-16:49:28.104077920] usage: mkfs.btrfs [options] dev [ dev ... ] [20090918-16:49:28.106500151] options: [20090918-16:49:28.108732523] -A --alloc-start the offset to start the FS [20090918-16:49:28.111068504] -b --byte-count total number of bytes in the FS [20090918-16:49:28.113242734] -d --data data profile, raid0, raid1, raid10 or single [20090918-16:49:28.115214402] -l --leafsize size of btree leaves [20090918-16:49:28.117488636] -L --label set a label [20090918-16:49:28.119719194] -m --metadata metadata profile, values like data profile [20090918-16:49:28.121850424] -n --nodesize size of btree nodes [20090918-16:49:28.123806020] -s --sectorsize min block allocation [20090918-16:49:28.125870080] Btrfs v0.18-13-gb8420fa [20090918-16:49:28.204166939] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20090918-16:49:28.239206986] [20090918-16:49:28.241402462] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20090918-16:49:28.243723298] WARNING! - see http://btrfs.wiki.kernel.org before using [20090918-16:49:28.245969469] [20090918-16:49:28.248049398] fs created label (null) on /dev/ffsbdev1 [20090918-16:49:28.250643295] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20090918-16:49:28.253082308] Btrfs v0.18-13-gb8420fa [20090918-16:49:28.419241990] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20090918-16:49:28.699454680] ONLY : Command [run sequential_reads__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb reuse=1 num_threads=1] found for me [20090918-16:49:28.752267166] PROCESSING COMMAND : 'run sequential_reads__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb reuse=1 num_threads=1' [20090918-16:49:28.807904928] new log requested [20090918-16:49:28.841796784] Running command ffsb [20090918-16:49:43.090594905] 09/18/2009-16:49:43 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20090918-16:49:43.101606425] Importing argument : reuse=1 [20090918-16:49:43.114871110] Importing argument : num_threads=1 [20090918-16:49:43.144248789] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-16:49:43.245823150] FFSB version 6.0-RC2.1 started [20090918-16:49:43.248220844] [20090918-16:49:43.250569956] benchmark time = 300 [20090918-16:49:43.252813895] ThreadGroup 0 [20090918-16:49:43.255068670] ================ [20090918-16:49:43.257495700] num_threads = 1 [20090918-16:49:43.259547253] [20090918-16:49:43.261741722] read_random = off [20090918-16:49:43.263926893] read_size = 0 (0B) [20090918-16:49:43.266134386] read_blocksize = 4096 (4KB) [20090918-16:49:43.268121506] read_skip = off [20090918-16:49:43.270221775] read_skipsize = 0 (0B) [20090918-16:49:43.272365001] [20090918-16:49:43.274357380] write_random = off [20090918-16:49:43.276423627] write_size = 0 (0B) [20090918-16:49:43.278446781] fsync_file = 0 [20090918-16:49:43.280499517] write_blocksize = 0 (0B) [20090918-16:49:43.282447410] wait time = 0 [20090918-16:49:43.284525402] [20090918-16:49:43.286654212] op weights [20090918-16:49:43.288608217] read = 0 (0.00%) [20090918-16:49:43.290667625] readall = 1 (100.00%) [20090918-16:49:43.292648159] write = 0 (0.00%) [20090918-16:49:43.294654496] create = 0 (0.00%) [20090918-16:49:43.296570187] append = 0 (0.00%) [20090918-16:49:43.298682146] delete = 0 (0.00%) [20090918-16:49:43.300777944] metaop = 0 (0.00%) [20090918-16:49:43.302734193] createdir = 0 (0.00%) [20090918-16:49:43.304857342] stat = 0 (0.00%) [20090918-16:49:43.306888787] writeall = 0 (0.00%) [20090918-16:49:43.308938694] writeall_fsync = 0 (0.00%) [20090918-16:49:43.310891421] open_close = 0 (0.00%) [20090918-16:49:43.312995348] write_fsync = 0 (0.00%) [20090918-16:49:43.315112339] create_fsync = 0 (0.00%) [20090918-16:49:43.317096102] append_fsync = 0 (0.00%) [20090918-16:49:43.319178725] [20090918-16:49:43.321175949] FileSystem /mnt/ffsb1 [20090918-16:49:43.323255702] ========== [20090918-16:49:43.325234608] num_dirs = 0 [20090918-16:49:43.327361066] starting files = 1024 [20090918-16:49:43.329400818] [20090918-16:49:43.331397631] min file size = 104857600 (100MB) [20090918-16:49:43.333472161] max file size = 104857600 (100MB) [20090918-16:49:43.335506727] directio = off [20090918-16:49:43.337581629] alignedio = on [20090918-16:49:43.339555485] bufferedio = off [20090918-16:49:43.341648126] [20090918-16:49:43.343713116] aging is off [20090918-16:49:43.345660342] current utilization = 0.00% [20090918-16:49:43.347705421] [20090918-16:49:43.349701856] checking existing fs: /mnt/ffsb1 [20090918-16:49:43.351742060] opendir: No such file or directory [20090918-16:49:43.353671851] recreating new fileset [20090918-16:53:49.177467676] fs setup took 245 secs [20090918-16:54:22.078206862] Syncing()...32 sec [20090918-16:54:22.081059539] Starting Actual Benchmark At: Fri Sep 18 16:54:22 2009 [20090918-16:54:22.112742313] [20090918-16:59:24.238672532] Syncing()...1 sec [20090918-16:59:24.252512443] FFSB benchmark finished at: Fri Sep 18 16:59:24 2009 [20090918-16:59:24.255592429] [20090918-16:59:24.259271598] Results: [20090918-16:59:24.278765231] Benchmark took 302.11 sec [20090918-16:59:24.281384234] [20090918-16:59:24.284176923] Total Results [20090918-16:59:24.303398150] =============== [20090918-16:59:24.306407963] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-16:59:24.309148322] ======= ============ ========= ======= =========== ========== [20090918-16:59:24.316240629] readall : 18329600 60672.58 100.000% 100.000% 237MB/sec [20090918-16:59:24.320633162] - [20090918-16:59:24.324223705] 60672.58 Transactions per Second [20090918-16:59:24.327015647] [20090918-16:59:24.329889479] Throughput Results [20090918-16:59:24.349661437] =================== [20090918-16:59:24.352427803] Read Throughput: 237MB/sec [20090918-16:59:24.355128587] [20090918-16:59:24.358691185] System Call Latency statistics in millisecs [20090918-16:59:24.361460599] ===== [20090918-16:59:24.363972914] Min Avg Max Total Calls [20090918-16:59:24.366984559] ======== ======== ======== ============ [20090918-16:59:24.369818549] [ open] 0.021000 0.085559 4.030000 716 [20090918-16:59:24.372972526] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-16:59:24.376063504] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-16:59:24.378750976] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-16:59:24.381274260] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-16:59:24.384011736] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-16:59:24.387464388] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-16:59:24.394429692] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-16:59:24.396965672] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-16:59:24.399680300] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-16:59:24.402302099] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-16:59:24.406796439] msec_range[10] 2.000000 - 5.000000 : 2 [20090918-16:59:24.413078933] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-16:59:24.417113268] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-16:59:24.420034114] msec_range[13] 0.200000 - 0.500000 : 8 [20090918-16:59:24.423339374] msec_range[14] 0.100000 - 0.200000 : 87 [20090918-16:59:24.428044184] msec_range[15] 0.050000 - 0.100000 : 529 [20090918-16:59:24.432350525] msec_range[16] 0.020000 - 0.050000 : 90 [20090918-16:59:24.436792431] msec_range[17] 0.010000 - 0.020000 : 0 [20090918-16:59:24.440530288] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-16:59:24.443698628] [20090918-16:59:24.446694465] [ read] 0.001000 0.016145 94.318001 18329600 [20090918-16:59:24.449285040] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-16:59:24.463307198] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-16:59:24.467075289] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-16:59:24.470443906] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-16:59:24.474372995] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-16:59:24.477840094] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-16:59:24.481075430] msec_range[6] 50.000000 - 100.000000 : 1 [20090918-16:59:24.484211311] msec_range[7] 20.000000 - 50.000000 : 197 [20090918-16:59:24.490581684] msec_range[8] 10.000000 - 20.000000 : 4497 [20090918-16:59:24.494148070] msec_range[9] 5.000000 - 10.000000 : 12798 [20090918-16:59:24.498086281] msec_range[10] 2.000000 - 5.000000 : 5067 [20090918-16:59:24.501291534] msec_range[11] 1.000000 - 2.000000 : 1831 [20090918-16:59:24.504287823] msec_range[12] 0.500000 - 1.000000 : 3375 [20090918-16:59:24.508598062] msec_range[13] 0.200000 - 0.500000 : 2076 [20090918-16:59:24.512237318] msec_range[14] 0.100000 - 0.200000 : 4107 [20090918-16:59:24.515459325] msec_range[15] 0.050000 - 0.100000 : 17179 [20090918-16:59:24.518762737] msec_range[16] 0.020000 - 0.050000 : 48171 [20090918-16:59:24.521421025] msec_range[17] 0.010000 - 0.020000 : 1101889 [20090918-16:59:24.524610656] msec_range[18] 0.000000 - 0.010000 : 17128412 [20090918-16:59:24.527750105] [20090918-16:59:24.530885647] [ close] 0.006000 0.009080 0.020000 716 [20090918-16:59:24.534192886] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-16:59:24.537331099] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-16:59:24.540036857] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-16:59:24.543069321] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-16:59:24.547258407] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-16:59:24.550275819] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-16:59:24.552910860] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-16:59:24.556660788] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-16:59:24.580895913] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-16:59:24.585269271] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-16:59:24.588165850] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-16:59:24.591070034] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-16:59:24.595379928] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-16:59:24.599689668] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-16:59:24.603920142] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-16:59:24.607315895] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-16:59:24.616306373] msec_range[16] 0.020000 - 0.050000 : 1 [20090918-16:59:24.619042489] msec_range[17] 0.010000 - 0.020000 : 172 [20090918-16:59:24.622186103] msec_range[18] 0.000000 - 0.010000 : 543 [20090918-16:59:24.629796640] [20090918-16:59:24.633474792] [20090918-16:59:24.637063362] [20090918-16:59:24.639963523] [20090918-16:59:24.644188086] 3.7% User Time [20090918-16:59:24.650781538] 80.6% System Time [20090918-16:59:24.654831148] 84.3% CPU Utilization [20090918-16:59:24.658800852] Profilers reporting [20090918-17:00:06.955374729] Profilers postprocessing [20090918-17:00:07.193618445] Processing File : iostat.001 [20090918-17:00:07.195936840] Discovered iostat_interval=[5] [20090918-17:00:08.018138577] Processing Directory : sar.breakout.001 [20090918-17:00:08.020631461] Discovered sar_interval=[5] [20090918-17:00:08.192982907] Processing File : mpstat.001 [20090918-17:00:08.195427215] Discovered mpstat_interval=[5] [20090918-17:00:09.344358620] Stopping profiling. [20090918-17:00:09.349711439] Killing daemon. [20090918-17:00:10.583415794] Processing File : oprofile.001 [20090918-17:00:10.585925665] Processing File : oprofile-brief.001 [20090918-17:00:14.969849537] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18' [20090918-17:00:23.118157105] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-17:00:25.331885524] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20090918-17:00:25.765887335] ONLY : Command [run sequential_reads__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb reuse=1 num_threads=16] found for me [20090918-17:00:25.817762317] PROCESSING COMMAND : 'run sequential_reads__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb reuse=1 num_threads=16' [20090918-17:00:25.866941322] new log requested [20090918-17:00:25.907195615] Running command ffsb [20090918-17:00:37.058541033] 09/18/2009-17:00:37 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20090918-17:00:37.070230944] Importing argument : reuse=1 [20090918-17:00:37.083530690] Importing argument : num_threads=16 [20090918-17:00:37.112505781] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-17:00:37.207167299] FFSB version 6.0-RC2.1 started [20090918-17:00:37.209133539] [20090918-17:00:37.272812509] benchmark time = 300 [20090918-17:00:37.275070296] ThreadGroup 0 [20090918-17:00:37.277301414] ================ [20090918-17:00:37.279352859] num_threads = 16 [20090918-17:00:37.281400907] [20090918-17:00:37.283321930] read_random = off [20090918-17:00:37.285297252] read_size = 0 (0B) [20090918-17:00:37.287419382] read_blocksize = 4096 (4KB) [20090918-17:00:37.289673568] read_skip = off [20090918-17:00:37.291815877] read_skipsize = 0 (0B) [20090918-17:00:37.293953758] [20090918-17:00:37.296050500] write_random = off [20090918-17:00:37.298098820] write_size = 0 (0B) [20090918-17:00:37.300027940] fsync_file = 0 [20090918-17:00:37.302169172] write_blocksize = 0 (0B) [20090918-17:00:37.304186074] wait time = 0 [20090918-17:00:37.306196504] [20090918-17:00:37.308095653] op weights [20090918-17:00:37.310146732] read = 0 (0.00%) [20090918-17:00:37.312147064] readall = 1 (100.00%) [20090918-17:00:37.314134829] write = 0 (0.00%) [20090918-17:00:37.316023719] create = 0 (0.00%) [20090918-17:00:37.318041200] append = 0 (0.00%) [20090918-17:00:37.319960713] delete = 0 (0.00%) [20090918-17:00:37.321918835] metaop = 0 (0.00%) [20090918-17:00:37.323792307] createdir = 0 (0.00%) [20090918-17:00:37.325727317] stat = 0 (0.00%) [20090918-17:00:37.327673813] writeall = 0 (0.00%) [20090918-17:00:37.329635934] writeall_fsync = 0 (0.00%) [20090918-17:00:37.331495304] open_close = 0 (0.00%) [20090918-17:00:37.333485325] write_fsync = 0 (0.00%) [20090918-17:00:37.335377780] create_fsync = 0 (0.00%) [20090918-17:00:37.337328829] append_fsync = 0 (0.00%) [20090918-17:00:37.339216587] [20090918-17:00:37.341549812] FileSystem /mnt/ffsb1 [20090918-17:00:37.343511485] ========== [20090918-17:00:37.345481240] num_dirs = 0 [20090918-17:00:37.347371687] starting files = 1024 [20090918-17:00:37.349453378] [20090918-17:00:37.351353213] min file size = 104857600 (100MB) [20090918-17:00:37.353300788] max file size = 104857600 (100MB) [20090918-17:00:37.355190779] directio = off [20090918-17:00:37.357213826] alignedio = on [20090918-17:00:37.359128297] bufferedio = off [20090918-17:00:37.361125009] [20090918-17:00:37.363003687] aging is off [20090918-17:00:37.365449943] current utilization = 4.48% [20090918-17:00:37.367391130] [20090918-17:00:37.369451534] checking existing fs: /mnt/ffsb1 [20090918-17:00:37.683845181] fs setup took 0 secs [20090918-17:00:39.238334117] Syncing()...1 sec [20090918-17:00:39.240761711] Starting Actual Benchmark At: Fri Sep 18 17:00:39 2009 [20090918-17:00:39.255836565] [20090918-17:05:44.369393974] Syncing()...2 sec [20090918-17:05:44.416882728] FFSB benchmark finished at: Fri Sep 18 17:05:43 2009 [20090918-17:05:44.420210555] [20090918-17:05:44.423682972] Results: [20090918-17:05:44.508917078] Benchmark took 304.65 sec [20090918-17:05:44.512025473] [20090918-17:05:44.514719924] Total Results [20090918-17:05:44.535115119] =============== [20090918-17:05:44.538240311] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-17:05:44.541503673] ======= ============ ========= ======= =========== ========== [20090918-17:05:44.544743460] readall : 46438400 152430.03 100.000% 100.000% 595MB/sec [20090918-17:05:44.547737819] - [20090918-17:05:44.550547694] 152430.03 Transactions per Second [20090918-17:05:44.553311509] [20090918-17:05:44.556246797] Throughput Results [20090918-17:05:44.582296639] =================== [20090918-17:05:44.605011958] Read Throughput: 595MB/sec [20090918-17:05:44.609076254] [20090918-17:05:44.612012723] System Call Latency statistics in millisecs [20090918-17:05:44.615179391] ===== [20090918-17:05:44.618288005] Min Avg Max Total Calls [20090918-17:05:44.621625379] ======== ======== ======== ============ [20090918-17:05:44.624687135] [ open] 0.007000 3.110433 727.848999 1814 [20090918-17:05:44.628644724] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-17:05:44.663007519] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-17:05:44.665913881] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-17:05:44.668889767] msec_range[3] 500.000000 - 1000.000000 : 1 [20090918-17:05:44.672236963] msec_range[4] 200.000000 - 500.000000 : 3 [20090918-17:05:44.674981220] msec_range[5] 100.000000 - 200.000000 : 9 [20090918-17:05:44.677684675] msec_range[6] 50.000000 - 100.000000 : 18 [20090918-17:05:44.684521611] msec_range[7] 20.000000 - 50.000000 : 32 [20090918-17:05:44.687506156] msec_range[8] 10.000000 - 20.000000 : 31 [20090918-17:05:44.690196845] msec_range[9] 5.000000 - 10.000000 : 25 [20090918-17:05:44.692925264] msec_range[10] 2.000000 - 5.000000 : 10 [20090918-17:05:44.695486833] msec_range[11] 1.000000 - 2.000000 : 2 [20090918-17:05:44.698297725] msec_range[12] 0.500000 - 1.000000 : 6 [20090918-17:05:44.700955269] msec_range[13] 0.200000 - 0.500000 : 37 [20090918-17:05:44.703635603] msec_range[14] 0.100000 - 0.200000 : 645 [20090918-17:05:44.706443716] msec_range[15] 0.050000 - 0.100000 : 557 [20090918-17:05:44.709214832] msec_range[16] 0.020000 - 0.050000 : 417 [20090918-17:05:44.711928224] msec_range[17] 0.010000 - 0.020000 : 11 [20090918-17:05:44.714701466] msec_range[18] 0.000000 - 0.010000 : 10 [20090918-17:05:44.717490740] [20090918-17:05:44.720376751] [ read] 0.001000 0.103306 3063.930908 46438400 [20090918-17:05:44.722983359] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-17:05:44.725723153] msec_range[1] 2000.000000 - 5000.000000 : 12 [20090918-17:05:44.728403642] msec_range[2] 1000.000000 - 2000.000000 : 114 [20090918-17:05:44.731072777] msec_range[3] 500.000000 - 1000.000000 : 128 [20090918-17:05:44.733704801] msec_range[4] 200.000000 - 500.000000 : 413 [20090918-17:05:44.736497915] msec_range[5] 100.000000 - 200.000000 : 6442 [20090918-17:05:44.739518753] msec_range[6] 50.000000 - 100.000000 : 20312 [20090918-17:05:44.742905153] msec_range[7] 20.000000 - 50.000000 : 34567 [20090918-17:05:44.745540327] msec_range[8] 10.000000 - 20.000000 : 26100 [20090918-17:05:44.748275393] msec_range[9] 5.000000 - 10.000000 : 28987 [20090918-17:05:44.750977131] msec_range[10] 2.000000 - 5.000000 : 18157 [20090918-17:05:44.753997327] msec_range[11] 1.000000 - 2.000000 : 17066 [20090918-17:05:44.757228821] msec_range[12] 0.500000 - 1.000000 : 9406 [20090918-17:05:44.760923032] msec_range[13] 0.200000 - 0.500000 : 8125 [20090918-17:05:44.764024973] msec_range[14] 0.100000 - 0.200000 : 7524 [20090918-17:05:44.766846783] msec_range[15] 0.050000 - 0.100000 : 21660 [20090918-17:05:44.769613498] msec_range[16] 0.020000 - 0.050000 : 779790 [20090918-17:05:44.772556667] msec_range[17] 0.010000 - 0.020000 : 5610670 [20090918-17:05:44.775226926] msec_range[18] 0.000000 - 0.010000 : 39848927 [20090918-17:05:44.777808734] [20090918-17:05:44.780729982] [ close] 0.003000 0.016217 6.509000 1814 [20090918-17:05:44.783362752] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-17:05:44.786136509] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-17:05:44.789372152] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-17:05:44.792728838] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-17:05:44.796266263] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-17:05:44.799749638] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-17:05:44.803453157] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-17:05:44.806704508] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-17:05:44.809613646] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-17:05:44.812666604] msec_range[9] 5.000000 - 10.000000 : 1 [20090918-17:05:44.815660291] msec_range[10] 2.000000 - 5.000000 : 1 [20090918-17:05:44.818987019] msec_range[11] 1.000000 - 2.000000 : 1 [20090918-17:05:44.821713143] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-17:05:44.824394661] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-17:05:44.827067584] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-17:05:44.830036129] msec_range[15] 0.050000 - 0.100000 : 1 [20090918-17:05:44.834145729] msec_range[16] 0.020000 - 0.050000 : 26 [20090918-17:05:44.837647728] msec_range[17] 0.010000 - 0.020000 : 931 [20090918-17:05:44.842022219] msec_range[18] 0.000000 - 0.010000 : 853 [20090918-17:05:44.845239983] [20090918-17:05:44.848456952] [20090918-17:05:44.851645234] [20090918-17:05:44.855228849] [20090918-17:05:44.857869997] 12.0% User Time [20090918-17:05:44.860650424] 248.0% System Time [20090918-17:05:44.863606786] 260.0% CPU Utilization [20090918-17:05:44.866813162] Profilers reporting [20090918-17:06:28.068187687] Profilers postprocessing [20090918-17:06:28.366171436] Processing File : iostat.001 [20090918-17:06:28.368404812] Discovered iostat_interval=[5] [20090918-17:06:29.157210531] Processing Directory : sar.breakout.001 [20090918-17:06:29.159611205] Discovered sar_interval=[5] [20090918-17:06:29.338805474] Processing File : mpstat.001 [20090918-17:06:29.341033973] Discovered mpstat_interval=[5] [20090918-17:06:30.486726796] Stopping profiling. [20090918-17:06:30.493829453] Killing daemon. [20090918-17:06:32.772308814] Processing File : oprofile.001 [20090918-17:06:32.774609180] Processing File : oprofile-brief.001 [20090918-17:06:37.399154434] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18' [20090918-17:06:41.354292022] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-17:06:43.784733358] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20090918-17:06:44.254067023] ONLY : Command [run sequential_reads__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb reuse=1 num_threads=128] found for me [20090918-17:06:44.306494412] PROCESSING COMMAND : 'run sequential_reads__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb reuse=1 num_threads=128' [20090918-17:06:44.355049872] new log requested [20090918-17:06:44.399904893] Running command ffsb [20090918-17:06:56.274551550] 09/18/2009-17:06:56 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20090918-17:06:56.285357142] Importing argument : reuse=1 [20090918-17:06:56.299276464] Importing argument : num_threads=128 [20090918-17:06:56.328329494] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-17:06:56.409140641] FFSB version 6.0-RC2.1 started [20090918-17:06:56.411081084] [20090918-17:06:56.959893889] benchmark time = 300 [20090918-17:06:56.962218734] ThreadGroup 0 [20090918-17:06:56.964468437] ================ [20090918-17:06:56.966811644] num_threads = 128 [20090918-17:06:56.968878875] [20090918-17:06:56.970877724] read_random = off [20090918-17:06:56.972873674] read_size = 0 (0B) [20090918-17:06:56.974826297] read_blocksize = 4096 (4KB) [20090918-17:06:56.976839056] read_skip = off [20090918-17:06:56.978788312] read_skipsize = 0 (0B) [20090918-17:06:56.980859885] [20090918-17:06:56.982797631] write_random = off [20090918-17:06:56.984813885] write_size = 0 (0B) [20090918-17:06:56.986779034] fsync_file = 0 [20090918-17:06:56.988835322] write_blocksize = 0 (0B) [20090918-17:06:56.990787986] wait time = 0 [20090918-17:06:56.992757457] [20090918-17:06:56.994694190] op weights [20090918-17:06:56.996701279] read = 0 (0.00%) [20090918-17:06:56.998617438] readall = 1 (100.00%) [20090918-17:06:57.000597495] write = 0 (0.00%) [20090918-17:06:57.002487846] create = 0 (0.00%) [20090918-17:06:57.004542774] append = 0 (0.00%) [20090918-17:06:57.006474099] delete = 0 (0.00%) [20090918-17:06:57.008464732] metaop = 0 (0.00%) [20090918-17:06:57.010524962] createdir = 0 (0.00%) [20090918-17:06:57.012526442] stat = 0 (0.00%) [20090918-17:06:57.014422080] writeall = 0 (0.00%) [20090918-17:06:57.016388467] writeall_fsync = 0 (0.00%) [20090918-17:06:57.018390139] open_close = 0 (0.00%) [20090918-17:06:57.020354838] write_fsync = 0 (0.00%) [20090918-17:06:57.022237930] create_fsync = 0 (0.00%) [20090918-17:06:57.024250470] append_fsync = 0 (0.00%) [20090918-17:06:57.026204309] [20090918-17:06:57.028172789] FileSystem /mnt/ffsb1 [20090918-17:06:57.030070965] ========== [20090918-17:06:57.032014499] num_dirs = 0 [20090918-17:06:57.033954002] starting files = 1024 [20090918-17:06:57.035914037] [20090918-17:06:57.037807901] min file size = 104857600 (100MB) [20090918-17:06:57.039794080] max file size = 104857600 (100MB) [20090918-17:06:57.041725120] directio = off [20090918-17:06:57.043716856] alignedio = on [20090918-17:06:57.045612837] bufferedio = off [20090918-17:06:57.047612872] [20090918-17:06:57.049580118] aging is off [20090918-17:06:57.051573836] current utilization = 4.48% [20090918-17:06:57.053483295] [20090918-17:06:57.055432710] checking existing fs: /mnt/ffsb1 [20090918-17:06:57.486282451] fs setup took 0 secs [20090918-17:06:59.178313071] Syncing()...1 sec [20090918-17:06:59.183833557] Starting Actual Benchmark At: Fri Sep 18 17:06:59 2009 [20090918-17:06:59.203579872] [20090918-17:12:12.661072225] Syncing()...1 sec [20090918-17:12:12.698783190] FFSB benchmark finished at: Fri Sep 18 17:12:12 2009 [20090918-17:12:12.702178136] [20090918-17:12:12.705559485] Results: [20090918-17:12:12.747892710] Benchmark took 312.97 sec [20090918-17:12:12.750743066] [20090918-17:12:12.753532659] Total Results [20090918-17:12:12.772626762] =============== [20090918-17:12:12.775140120] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-17:12:12.777906366] ======= ============ ========= ======= =========== ========== [20090918-17:12:12.781184421] readall : 42393600 135455.42 100.000% 100.000% 529MB/sec [20090918-17:12:12.784447121] - [20090918-17:12:12.787673084] 135455.42 Transactions per Second [20090918-17:12:12.790934797] [20090918-17:12:12.793997173] Throughput Results [20090918-17:12:12.810279427] =================== [20090918-17:12:12.813299225] Read Throughput: 529MB/sec [20090918-17:12:12.817231782] [20090918-17:12:12.820172711] System Call Latency statistics in millisecs [20090918-17:12:12.823078211] ===== [20090918-17:12:12.826077020] Min Avg Max Total Calls [20090918-17:12:12.828896360] ======== ======== ======== ============ [20090918-17:12:12.831469994] [ open] 0.007000 12.252090 1166.657959 1656 [20090918-17:12:12.834390691] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-17:12:12.837158015] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-17:12:12.839804669] msec_range[2] 1000.000000 - 2000.000000 : 1 [20090918-17:12:12.842653832] msec_range[3] 500.000000 - 1000.000000 : 4 [20090918-17:12:12.845490464] msec_range[4] 200.000000 - 500.000000 : 30 [20090918-17:12:12.848228203] msec_range[5] 100.000000 - 200.000000 : 20 [20090918-17:12:12.852763980] msec_range[6] 50.000000 - 100.000000 : 24 [20090918-17:12:12.868401261] msec_range[7] 20.000000 - 50.000000 : 49 [20090918-17:12:12.871172842] msec_range[8] 10.000000 - 20.000000 : 54 [20090918-17:12:12.873977950] msec_range[9] 5.000000 - 10.000000 : 31 [20090918-17:12:12.876937876] msec_range[10] 2.000000 - 5.000000 : 15 [20090918-17:12:12.879760320] msec_range[11] 1.000000 - 2.000000 : 3 [20090918-17:12:12.882384428] msec_range[12] 0.500000 - 1.000000 : 2 [20090918-17:12:12.885096830] msec_range[13] 0.200000 - 0.500000 : 18 [20090918-17:12:12.887728759] msec_range[14] 0.100000 - 0.200000 : 466 [20090918-17:12:12.890365684] msec_range[15] 0.050000 - 0.100000 : 340 [20090918-17:12:12.893048505] msec_range[16] 0.020000 - 0.050000 : 463 [20090918-17:12:12.895753510] msec_range[17] 0.010000 - 0.020000 : 66 [20090918-17:12:12.898394539] msec_range[18] 0.000000 - 0.010000 : 70 [20090918-17:12:12.900988525] [20090918-17:12:12.903541609] [ read] 0.001000 0.927278 44422.468750 42393600 [20090918-17:12:12.906281195] msec_range[0] 5000.000000 - 10000.000000 : 102 [20090918-17:12:12.908706724] msec_range[1] 2000.000000 - 5000.000000 : 199 [20090918-17:12:12.911125038] msec_range[2] 1000.000000 - 2000.000000 : 8973 [20090918-17:12:12.914003524] msec_range[3] 500.000000 - 1000.000000 : 17488 [20090918-17:12:12.916948863] msec_range[4] 200.000000 - 500.000000 : 19557 [20090918-17:12:12.919532358] msec_range[5] 100.000000 - 200.000000 : 11215 [20090918-17:12:12.921897456] msec_range[6] 50.000000 - 100.000000 : 11612 [20090918-17:12:12.924559565] msec_range[7] 20.000000 - 50.000000 : 17164 [20090918-17:12:12.927240375] msec_range[8] 10.000000 - 20.000000 : 15497 [20090918-17:12:12.929563608] msec_range[9] 5.000000 - 10.000000 : 19643 [20090918-17:12:12.931854076] msec_range[10] 2.000000 - 5.000000 : 15466 [20090918-17:12:12.934655969] msec_range[11] 1.000000 - 2.000000 : 22448 [20090918-17:12:12.937504326] msec_range[12] 0.500000 - 1.000000 : 7829 [20090918-17:12:12.940470161] msec_range[13] 0.200000 - 0.500000 : 5608 [20090918-17:12:12.944224674] msec_range[14] 0.100000 - 0.200000 : 8069 [20090918-17:12:12.947154054] msec_range[15] 0.050000 - 0.100000 : 17062 [20090918-17:12:12.950281082] msec_range[16] 0.020000 - 0.050000 : 685461 [20090918-17:12:12.953090310] msec_range[17] 0.010000 - 0.020000 : 5642777 [20090918-17:12:12.955840945] msec_range[18] 0.000000 - 0.010000 : 35867251 [20090918-17:12:12.958710919] [20090918-17:12:12.961504679] [ close] 0.003000 0.109868 33.555000 1656 [20090918-17:12:12.964170908] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-17:12:12.966940667] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-17:12:12.969241593] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-17:12:12.971709406] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-17:12:12.974511639] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-17:12:12.978255457] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-17:12:12.981384969] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-17:12:12.985982585] msec_range[7] 20.000000 - 50.000000 : 2 [20090918-17:12:12.989210682] msec_range[8] 10.000000 - 20.000000 : 4 [20090918-17:12:12.992248488] msec_range[9] 5.000000 - 10.000000 : 4 [20090918-17:12:12.995227184] msec_range[10] 2.000000 - 5.000000 : 4 [20090918-17:12:12.998348442] msec_range[11] 1.000000 - 2.000000 : 2 [20090918-17:12:13.001147868] msec_range[12] 0.500000 - 1.000000 : 2 [20090918-17:12:13.011564044] msec_range[13] 0.200000 - 0.500000 : 4 [20090918-17:12:13.014618471] msec_range[14] 0.100000 - 0.200000 : 3 [20090918-17:12:13.017592677] msec_range[15] 0.050000 - 0.100000 : 3 [20090918-17:12:13.021046288] msec_range[16] 0.020000 - 0.050000 : 53 [20090918-17:12:13.024164365] msec_range[17] 0.010000 - 0.020000 : 807 [20090918-17:12:13.027395070] msec_range[18] 0.000000 - 0.010000 : 768 [20090918-17:12:13.030108708] [20090918-17:12:13.033359178] [20090918-17:12:13.036415616] [20090918-17:12:13.039297628] [20090918-17:12:13.041955918] 11.1% User Time [20090918-17:12:13.044903789] 242.8% System Time [20090918-17:12:13.048052110] 253.9% CPU Utilization [20090918-17:12:13.050888567] Profilers reporting [20090918-17:12:52.378967399] Profilers postprocessing [20090918-17:12:52.675985382] Processing File : iostat.001 [20090918-17:12:52.678472424] Discovered iostat_interval=[5] [20090918-17:12:53.467410248] Processing Directory : sar.breakout.001 [20090918-17:12:53.469595701] Discovered sar_interval=[5] [20090918-17:12:53.648929767] Processing File : mpstat.001 [20090918-17:12:53.651178372] Discovered mpstat_interval=[5] [20090918-17:12:54.819363491] Stopping profiling. [20090918-17:12:54.824617304] Killing daemon. [20090918-17:12:56.070962769] Processing File : oprofile.001 [20090918-17:12:56.073178115] Processing File : oprofile-brief.001 [20090918-17:13:00.778492507] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18' [20090918-17:13:04.889864954] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-17:13:07.413846145] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20090918-17:13:07.889153327] ONLY : Command [run random_reads__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb reuse=1 num_threads=1] found for me [20090918-17:13:07.942173168] PROCESSING COMMAND : 'run random_reads__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb reuse=1 num_threads=1' [20090918-17:13:07.990722898] new log requested [20090918-17:13:08.033185122] Running command ffsb [20090918-17:13:20.319513990] 09/18/2009-17:13:20 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20090918-17:13:20.330365361] Importing argument : reuse=1 [20090918-17:13:20.343640570] Importing argument : num_threads=1 [20090918-17:13:20.372961450] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-17:13:20.456430593] FFSB version 6.0-RC2.1 started [20090918-17:13:20.458700819] [20090918-17:13:20.460808966] benchmark time = 300 [20090918-17:13:20.463103632] ThreadGroup 0 [20090918-17:13:20.465275280] ================ [20090918-17:13:20.467477839] num_threads = 1 [20090918-17:13:20.469748437] [20090918-17:13:20.471784748] read_random = on [20090918-17:13:20.473790364] read_size = 5242880 (5MB) [20090918-17:13:20.475706906] read_blocksize = 4096 (4KB) [20090918-17:13:20.477701109] read_skip = off [20090918-17:13:20.479652197] read_skipsize = 0 (0B) [20090918-17:13:20.481644514] [20090918-17:13:20.483529539] write_random = off [20090918-17:13:20.485500451] write_size = 0 (0B) [20090918-17:13:20.487413079] fsync_file = 0 [20090918-17:13:20.489391656] write_blocksize = 0 (0B) [20090918-17:13:20.491265791] wait time = 0 [20090918-17:13:20.493244973] [20090918-17:13:20.495162927] op weights [20090918-17:13:20.497122872] read = 1 (100.00%) [20090918-17:13:20.498974556] readall = 0 (0.00%) [20090918-17:13:20.501157471] write = 0 (0.00%) [20090918-17:13:20.503329340] create = 0 (0.00%) [20090918-17:13:20.505275221] append = 0 (0.00%) [20090918-17:13:20.507361217] delete = 0 (0.00%) [20090918-17:13:20.509332501] metaop = 0 (0.00%) [20090918-17:13:20.511322678] createdir = 0 (0.00%) [20090918-17:13:20.513214228] stat = 0 (0.00%) [20090918-17:13:20.515231273] writeall = 0 (0.00%) [20090918-17:13:20.517143383] writeall_fsync = 0 (0.00%) [20090918-17:13:20.519104401] open_close = 0 (0.00%) [20090918-17:13:20.521005803] write_fsync = 0 (0.00%) [20090918-17:13:20.522973344] create_fsync = 0 (0.00%) [20090918-17:13:20.524885528] append_fsync = 0 (0.00%) [20090918-17:13:20.526846396] [20090918-17:13:20.528709603] FileSystem /mnt/ffsb1 [20090918-17:13:20.530681750] ========== [20090918-17:13:20.532565216] num_dirs = 0 [20090918-17:13:20.534530407] starting files = 1024 [20090918-17:13:20.536410551] [20090918-17:13:20.538350548] min file size = 104857600 (100MB) [20090918-17:13:20.540234569] max file size = 104857600 (100MB) [20090918-17:13:20.542228397] directio = off [20090918-17:13:20.544120543] alignedio = on [20090918-17:13:20.546185755] bufferedio = off [20090918-17:13:20.548220635] [20090918-17:13:20.550233967] aging is off [20090918-17:13:20.552105614] current utilization = 4.48% [20090918-17:13:20.554095845] [20090918-17:13:20.556059351] checking existing fs: /mnt/ffsb1 [20090918-17:13:21.037149554] fs setup took 0 secs [20090918-17:13:22.707027269] Syncing()...1 sec [20090918-17:13:22.709540569] Starting Actual Benchmark At: Fri Sep 18 17:13:22 2009 [20090918-17:13:22.724774749] [20090918-17:18:28.488246886] Syncing()...2 sec [20090918-17:18:28.491299065] FFSB benchmark finished at: Fri Sep 18 17:18:28 2009 [20090918-17:18:28.494325745] [20090918-17:18:28.497469325] Results: [20090918-17:18:28.513530454] Benchmark took 305.78 sec [20090918-17:18:28.516222239] [20090918-17:18:28.518971150] Total Results [20090918-17:18:28.538275858] =============== [20090918-17:18:28.543855188] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-17:18:28.546889064] ======= ============ ========= ======= =========== ========== [20090918-17:18:28.550321920] read : 168960 552.56 100.000% 100.000% 2.16MB/sec [20090918-17:18:28.553579212] - [20090918-17:18:28.557054629] 552.56 Transactions per Second [20090918-17:18:28.561228964] [20090918-17:18:28.565623160] Throughput Results [20090918-17:18:28.590619422] =================== [20090918-17:18:28.593547579] Read Throughput: 2.16MB/sec [20090918-17:18:28.598180993] [20090918-17:18:28.600795847] System Call Latency statistics in millisecs [20090918-17:18:28.603817919] ===== [20090918-17:18:28.607747892] Min Avg Max Total Calls [20090918-17:18:28.612323643] ======== ======== ======== ============ [20090918-17:18:28.617131317] [ open] 0.017000 0.029098 0.040000 132 [20090918-17:18:28.620625156] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-17:18:28.624985082] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-17:18:28.627899703] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-17:18:28.634495623] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-17:18:28.638098427] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-17:18:28.640932279] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-17:18:28.644221798] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-17:18:28.651712303] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-17:18:28.657888462] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-17:18:28.667722960] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-17:18:28.672146097] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-17:18:28.677641646] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-17:18:28.682036871] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-17:18:28.686277419] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-17:18:28.690676590] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-17:18:28.694044405] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-17:18:28.697021052] msec_range[16] 0.020000 - 0.050000 : 128 [20090918-17:18:28.699972607] msec_range[17] 0.010000 - 0.020000 : 4 [20090918-17:18:28.702513721] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-17:18:28.706227616] [20090918-17:18:28.713690984] [ read] 0.002000 1.792772 79.139000 168960 [20090918-17:18:28.717538243] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-17:18:28.722075165] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-17:18:28.727329811] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-17:18:28.730816831] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-17:18:28.733991856] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-17:18:28.740349950] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-17:18:28.750700611] msec_range[6] 50.000000 - 100.000000 : 1 [20090918-17:18:28.754007313] msec_range[7] 20.000000 - 50.000000 : 112 [20090918-17:18:28.759231087] msec_range[8] 10.000000 - 20.000000 : 1103 [20090918-17:18:28.763083703] msec_range[9] 5.000000 - 10.000000 : 13566 [20090918-17:18:28.767706142] msec_range[10] 2.000000 - 5.000000 : 39972 [20090918-17:18:28.771685035] msec_range[11] 1.000000 - 2.000000 : 10226 [20090918-17:18:28.775156325] msec_range[12] 0.500000 - 1.000000 : 3396 [20090918-17:18:28.779534382] msec_range[13] 0.200000 - 0.500000 : 89768 [20090918-17:18:28.782735236] msec_range[14] 0.100000 - 0.200000 : 1 [20090918-17:18:28.786247526] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-17:18:28.789743449] msec_range[16] 0.020000 - 0.050000 : 55 [20090918-17:18:28.792829764] msec_range[17] 0.010000 - 0.020000 : 1502 [20090918-17:18:28.795537883] msec_range[18] 0.000000 - 0.010000 : 9258 [20090918-17:18:28.798290885] [20090918-17:18:28.800956759] [ lseek] 0.000000 0.001423 1.709000 168960 [20090918-17:18:28.806841586] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-17:18:28.813091008] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-17:18:28.817501094] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-17:18:28.823402016] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-17:18:28.826686039] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-17:18:28.829934496] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-17:18:28.836824799] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-17:18:28.840013424] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-17:18:28.843276019] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-17:18:28.847871271] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-17:18:28.851110111] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-17:18:28.855168636] msec_range[11] 1.000000 - 2.000000 : 1 [20090918-17:18:28.858299843] msec_range[12] 0.500000 - 1.000000 : 1 [20090918-17:18:28.861177844] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-17:18:28.864606478] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-17:18:28.868666781] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-17:18:28.872435906] msec_range[16] 0.020000 - 0.050000 : 2 [20090918-17:18:28.875188575] msec_range[17] 0.010000 - 0.020000 : 180 [20090918-17:18:28.877795876] msec_range[18] 0.000000 - 0.010000 : 168776 [20090918-17:18:28.880394102] [20090918-17:18:28.883422134] [ close] 0.003000 0.007288 0.016000 132 [20090918-17:18:28.886873873] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-17:18:28.889623796] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-17:18:28.892428108] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-17:18:28.895466394] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-17:18:28.898460163] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-17:18:28.902594248] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-17:18:28.905444450] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-17:18:28.908061416] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-17:18:28.910983695] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-17:18:28.915871977] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-17:18:28.918535037] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-17:18:28.921514403] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-17:18:28.924244476] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-17:18:28.927140370] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-17:18:28.930342642] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-17:18:28.933044900] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-17:18:28.935255038] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-17:18:28.937878820] msec_range[17] 0.010000 - 0.020000 : 19 [20090918-17:18:28.941037314] msec_range[18] 0.000000 - 0.010000 : 113 [20090918-17:18:28.943595360] [20090918-17:18:28.946390708] [20090918-17:18:28.949058654] [20090918-17:18:28.951589614] [20090918-17:18:28.953688755] 0.1% User Time [20090918-17:18:28.956172425] 4.0% System Time [20090918-17:18:28.959061799] 4.1% CPU Utilization [20090918-17:18:28.961682334] Profilers reporting [20090918-17:18:28.964435198] /autobench/scripts/doprofilers: line 2: 4641 Terminated ${CMDS[$i]} [20090918-17:18:58.255323380] Profilers postprocessing [20090918-17:18:58.375331626] Processing File : iostat.001 [20090918-17:18:58.377847170] Discovered iostat_interval=[5] [20090918-17:18:59.105900918] Processing Directory : sar.breakout.001 [20090918-17:18:59.108099498] Discovered sar_interval=[5] [20090918-17:18:59.281495225] Processing File : mpstat.001 [20090918-17:18:59.284119008] Discovered mpstat_interval=[5] [20090918-17:19:00.427151097] Stopping profiling. [20090918-17:19:00.431921266] Killing daemon. [20090918-17:19:01.627384844] Processing File : oprofile.001 [20090918-17:19:01.629846329] Processing File : oprofile-brief.001 [20090918-17:19:02.929349723] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18' [20090918-17:19:05.670360714] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-17:19:06.995116466] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20090918-17:19:07.460237682] ONLY : Command [run random_reads__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb reuse=1 num_threads=16] found for me [20090918-17:19:07.513987294] PROCESSING COMMAND : 'run random_reads__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb reuse=1 num_threads=16' [20090918-17:19:07.562331103] new log requested [20090918-17:19:07.593608572] Running command ffsb [20090918-17:19:17.950040496] 09/18/2009-17:19:17 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20090918-17:19:17.961124930] Importing argument : reuse=1 [20090918-17:19:17.974434070] Importing argument : num_threads=16 [20090918-17:19:18.003495519] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-17:19:18.078743688] FFSB version 6.0-RC2.1 started [20090918-17:19:18.080918539] [20090918-17:19:18.147158882] benchmark time = 300 [20090918-17:19:18.149527032] ThreadGroup 0 [20090918-17:19:18.151525806] ================ [20090918-17:19:18.153501409] num_threads = 16 [20090918-17:19:18.155432106] [20090918-17:19:18.157430290] read_random = on [20090918-17:19:18.159315299] read_size = 5242880 (5MB) [20090918-17:19:18.161284565] read_blocksize = 4096 (4KB) [20090918-17:19:18.163177413] read_skip = off [20090918-17:19:18.165143555] read_skipsize = 0 (0B) [20090918-17:19:18.167447819] [20090918-17:19:18.169738123] write_random = off [20090918-17:19:18.171997691] write_size = 0 (0B) [20090918-17:19:18.174272853] fsync_file = 0 [20090918-17:19:18.176448526] write_blocksize = 0 (0B) [20090918-17:19:18.178385186] wait time = 0 [20090918-17:19:18.180377530] [20090918-17:19:18.182343796] op weights [20090918-17:19:18.184607659] read = 1 (100.00%) [20090918-17:19:18.186523116] readall = 0 (0.00%) [20090918-17:19:18.188498837] write = 0 (0.00%) [20090918-17:19:18.190481631] create = 0 (0.00%) [20090918-17:19:18.192488926] append = 0 (0.00%) [20090918-17:19:18.194405059] delete = 0 (0.00%) [20090918-17:19:18.196363085] metaop = 0 (0.00%) [20090918-17:19:18.198531638] createdir = 0 (0.00%) [20090918-17:19:18.200526306] stat = 0 (0.00%) [20090918-17:19:18.202428668] writeall = 0 (0.00%) [20090918-17:19:18.204370464] writeall_fsync = 0 (0.00%) [20090918-17:19:18.206260689] open_close = 0 (0.00%) [20090918-17:19:18.208201473] write_fsync = 0 (0.00%) [20090918-17:19:18.210061291] create_fsync = 0 (0.00%) [20090918-17:19:18.211997974] append_fsync = 0 (0.00%) [20090918-17:19:18.213929319] [20090918-17:19:18.215899997] FileSystem /mnt/ffsb1 [20090918-17:19:18.217773996] ========== [20090918-17:19:18.219727307] num_dirs = 0 [20090918-17:19:18.221645319] starting files = 1024 [20090918-17:19:18.223608098] [20090918-17:19:18.225475308] min file size = 104857600 (100MB) [20090918-17:19:18.227413227] max file size = 104857600 (100MB) [20090918-17:19:18.229334811] directio = off [20090918-17:19:18.231317117] alignedio = on [20090918-17:19:18.233209490] bufferedio = off [20090918-17:19:18.235154648] [20090918-17:19:18.237113879] aging is off [20090918-17:19:18.239094880] current utilization = 4.48% [20090918-17:19:18.240970537] [20090918-17:19:18.242916441] checking existing fs: /mnt/ffsb1 [20090918-17:19:18.730157706] fs setup took 0 secs [20090918-17:19:20.502424456] Syncing()...1 sec [20090918-17:19:20.505080833] Starting Actual Benchmark At: Fri Sep 18 17:19:20 2009 [20090918-17:19:20.525855194] [20090918-17:24:26.733008165] Syncing()...1 sec [20090918-17:24:26.736205714] FFSB benchmark finished at: Fri Sep 18 17:24:26 2009 [20090918-17:24:26.739287371] [20090918-17:24:26.743170003] Results: [20090918-17:24:26.759239902] Benchmark took 306.12 sec [20090918-17:24:26.761934984] [20090918-17:24:26.764736194] Total Results [20090918-17:24:26.780915851] =============== [20090918-17:24:26.784519533] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-17:24:26.787716430] ======= ============ ========= ======= =========== ========== [20090918-17:24:26.790682177] read : 1422080 4645.42 100.000% 100.000% 18.1MB/sec [20090918-17:24:26.794010798] - [20090918-17:24:26.798231785] 4645.42 Transactions per Second [20090918-17:24:26.801140876] [20090918-17:24:26.803880798] Throughput Results [20090918-17:24:26.820329299] =================== [20090918-17:24:26.824115332] Read Throughput: 18.1MB/sec [20090918-17:24:26.827448798] [20090918-17:24:26.834804265] System Call Latency statistics in millisecs [20090918-17:24:26.838428874] ===== [20090918-17:24:26.841247336] Min Avg Max Total Calls [20090918-17:24:26.844792036] ======== ======== ======== ============ [20090918-17:24:26.847629263] [ open] 0.008000 0.059707 12.257000 1111 [20090918-17:24:26.850543233] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-17:24:26.853636027] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-17:24:26.856576725] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-17:24:26.858921487] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-17:24:26.861553470] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-17:24:26.864243129] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-17:24:26.866782618] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-17:24:26.869194888] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-17:24:26.871887627] msec_range[8] 10.000000 - 20.000000 : 1 [20090918-17:24:26.874631674] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-17:24:26.877365353] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-17:24:26.880641056] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-17:24:26.884385576] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-17:24:26.887906551] msec_range[13] 0.200000 - 0.500000 : 2 [20090918-17:24:26.892707470] msec_range[14] 0.100000 - 0.200000 : 59 [20090918-17:24:26.896626442] msec_range[15] 0.050000 - 0.100000 : 395 [20090918-17:24:26.900555255] msec_range[16] 0.020000 - 0.050000 : 603 [20090918-17:24:26.903789422] msec_range[17] 0.010000 - 0.020000 : 46 [20090918-17:24:26.908059452] msec_range[18] 0.000000 - 0.010000 : 5 [20090918-17:24:26.912094521] [20090918-17:24:26.915052959] [ read] 0.002000 3.404580 119.834000 1422080 [20090918-17:24:26.918247108] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-17:24:26.921220001] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-17:24:26.924280108] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-17:24:26.927759884] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-17:24:26.931008821] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-17:24:26.934312466] msec_range[5] 100.000000 - 200.000000 : 4 [20090918-17:24:26.937296906] msec_range[6] 50.000000 - 100.000000 : 13 [20090918-17:24:26.940171141] msec_range[7] 20.000000 - 50.000000 : 1492 [20090918-17:24:26.943158870] msec_range[8] 10.000000 - 20.000000 : 23273 [20090918-17:24:26.945942670] msec_range[9] 5.000000 - 10.000000 : 335286 [20090918-17:24:26.948825231] msec_range[10] 2.000000 - 5.000000 : 616353 [20090918-17:24:26.951770200] msec_range[11] 1.000000 - 2.000000 : 56637 [20090918-17:24:26.954362499] msec_range[12] 0.500000 - 1.000000 : 94169 [20090918-17:24:26.957183961] msec_range[13] 0.200000 - 0.500000 : 166839 [20090918-17:24:26.960377027] msec_range[14] 0.100000 - 0.200000 : 113 [20090918-17:24:26.963062988] msec_range[15] 0.050000 - 0.100000 : 147 [20090918-17:24:26.965660986] msec_range[16] 0.020000 - 0.050000 : 2235 [20090918-17:24:26.968617751] msec_range[17] 0.010000 - 0.020000 : 17597 [20090918-17:24:26.971549546] msec_range[18] 0.000000 - 0.010000 : 107922 [20090918-17:24:26.974322581] [20090918-17:24:26.976869710] [ lseek] 0.000000 0.001628 4.000000 1422080 [20090918-17:24:26.985609766] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-17:24:26.988521647] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-17:24:26.991400452] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-17:24:26.994036720] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-17:24:26.997185130] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-17:24:27.000175466] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-17:24:27.002848220] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-17:24:27.005313290] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-17:24:27.008402836] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-17:24:27.011378780] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-17:24:27.014076743] msec_range[10] 2.000000 - 5.000000 : 4 [20090918-17:24:27.016631208] msec_range[11] 1.000000 - 2.000000 : 2 [20090918-17:24:27.019535900] msec_range[12] 0.500000 - 1.000000 : 10 [20090918-17:24:27.022417323] msec_range[13] 0.200000 - 0.500000 : 18 [20090918-17:24:27.024820198] msec_range[14] 0.100000 - 0.200000 : 58 [20090918-17:24:27.027319178] msec_range[15] 0.050000 - 0.100000 : 200 [20090918-17:24:27.030265748] msec_range[16] 0.020000 - 0.050000 : 680 [20090918-17:24:27.033475972] msec_range[17] 0.010000 - 0.020000 : 3349 [20090918-17:24:27.036658402] msec_range[18] 0.000000 - 0.010000 : 1417759 [20090918-17:24:27.042692848] [20090918-17:24:27.045464830] [ close] 0.003000 0.008173 0.042000 1111 [20090918-17:24:27.048037226] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-17:24:27.050412858] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-17:24:27.061993093] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-17:24:27.065829823] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-17:24:27.071867381] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-17:24:27.076490260] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-17:24:27.079414059] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-17:24:27.082021570] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-17:24:27.085096967] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-17:24:27.088670690] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-17:24:27.095829913] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-17:24:27.099809407] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-17:24:27.105322032] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-17:24:27.109253597] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-17:24:27.113750234] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-17:24:27.121914252] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-17:24:27.125218807] msec_range[16] 0.020000 - 0.050000 : 9 [20090918-17:24:27.128091698] msec_range[17] 0.010000 - 0.020000 : 172 [20090918-17:24:27.131703932] msec_range[18] 0.000000 - 0.010000 : 930 [20090918-17:24:27.137330128] [20090918-17:24:27.143652360] [20090918-17:24:27.146679882] [20090918-17:24:27.152813710] [20090918-17:24:27.157365964] 1.3% User Time [20090918-17:24:27.160955274] 39.0% System Time [20090918-17:24:27.170062225] 40.3% CPU Utilization [20090918-17:24:27.172469861] Profilers reporting [20090918-17:25:06.731858542] Profilers postprocessing [20090918-17:25:06.965105173] Processing File : iostat.001 [20090918-17:25:06.967532244] Discovered iostat_interval=[5] [20090918-17:25:07.753625273] Processing Directory : sar.breakout.001 [20090918-17:25:07.755796897] Discovered sar_interval=[5] [20090918-17:25:07.927765310] Processing File : mpstat.001 [20090918-17:25:07.930031957] Discovered mpstat_interval=[5] [20090918-17:25:09.075343537] Stopping profiling. [20090918-17:25:09.080014916] Killing daemon. [20090918-17:25:10.307862555] Processing File : oprofile.001 [20090918-17:25:10.311002393] Processing File : oprofile-brief.001 [20090918-17:25:13.144469190] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18' [20090918-17:25:16.861467042] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-17:25:19.693838192] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20090918-17:25:20.184698637] ONLY : Command [run random_reads__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb reuse=1 num_threads=128] found for me [20090918-17:25:20.237994195] PROCESSING COMMAND : 'run random_reads__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb reuse=1 num_threads=128' [20090918-17:25:20.286477744] new log requested [20090918-17:25:20.316807497] Running command ffsb [20090918-17:25:31.303649143] 09/18/2009-17:25:31 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20090918-17:25:31.315060660] Importing argument : reuse=1 [20090918-17:25:31.328649104] Importing argument : num_threads=128 [20090918-17:25:31.357496101] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-17:25:31.448877453] FFSB version 6.0-RC2.1 started [20090918-17:25:31.451218035] [20090918-17:25:31.998057150] benchmark time = 300 [20090918-17:25:32.000338653] ThreadGroup 0 [20090918-17:25:32.002742580] ================ [20090918-17:25:32.004962917] num_threads = 128 [20090918-17:25:32.007419346] [20090918-17:25:32.009443832] read_random = on [20090918-17:25:32.011439410] read_size = 5242880 (5MB) [20090918-17:25:32.013341915] read_blocksize = 4096 (4KB) [20090918-17:25:32.015346981] read_skip = off [20090918-17:25:32.017286390] read_skipsize = 0 (0B) [20090918-17:25:32.019267933] [20090918-17:25:32.021212985] write_random = off [20090918-17:25:32.023234093] write_size = 0 (0B) [20090918-17:25:32.025166348] fsync_file = 0 [20090918-17:25:32.027120775] write_blocksize = 0 (0B) [20090918-17:25:32.028990931] wait time = 0 [20090918-17:25:32.031032022] [20090918-17:25:32.033010319] op weights [20090918-17:25:32.034975930] read = 1 (100.00%) [20090918-17:25:32.036848458] readall = 0 (0.00%) [20090918-17:25:32.039041867] write = 0 (0.00%) [20090918-17:25:32.041072124] create = 0 (0.00%) [20090918-17:25:32.043135412] append = 0 (0.00%) [20090918-17:25:32.045376566] delete = 0 (0.00%) [20090918-17:25:32.047554812] metaop = 0 (0.00%) [20090918-17:25:32.049479123] createdir = 0 (0.00%) [20090918-17:25:32.051456563] stat = 0 (0.00%) [20090918-17:25:32.053378260] writeall = 0 (0.00%) [20090918-17:25:32.055369866] writeall_fsync = 0 (0.00%) [20090918-17:25:32.057271218] open_close = 0 (0.00%) [20090918-17:25:32.059228136] write_fsync = 0 (0.00%) [20090918-17:25:32.061139437] create_fsync = 0 (0.00%) [20090918-17:25:32.063135263] append_fsync = 0 (0.00%) [20090918-17:25:32.065012738] [20090918-17:25:32.066986024] FileSystem /mnt/ffsb1 [20090918-17:25:32.068864452] ========== [20090918-17:25:32.070850020] num_dirs = 0 [20090918-17:25:32.072725324] starting files = 1024 [20090918-17:25:32.074673463] [20090918-17:25:32.076555541] min file size = 104857600 (100MB) [20090918-17:25:32.078534946] max file size = 104857600 (100MB) [20090918-17:25:32.080413526] directio = off [20090918-17:25:32.082384658] alignedio = on [20090918-17:25:32.084274284] bufferedio = off [20090918-17:25:32.086238774] [20090918-17:25:32.088119304] aging is off [20090918-17:25:32.090087229] current utilization = 4.48% [20090918-17:25:32.091966473] [20090918-17:25:32.093950205] checking existing fs: /mnt/ffsb1 [20090918-17:25:32.577237855] fs setup took 0 secs [20090918-17:25:34.496875634] Syncing()...1 sec [20090918-17:25:34.502379321] Starting Actual Benchmark At: Fri Sep 18 17:25:34 2009 [20090918-17:25:34.520971175] [20090918-17:30:43.297703219] Syncing()...1 sec [20090918-17:30:43.300953965] FFSB benchmark finished at: Fri Sep 18 17:30:43 2009 [20090918-17:30:43.304137944] [20090918-17:30:43.307545878] Results: [20090918-17:30:43.327474403] Benchmark took 308.68 sec [20090918-17:30:43.330695073] [20090918-17:30:43.333972603] Total Results [20090918-17:30:43.353804661] =============== [20090918-17:30:43.357162128] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-17:30:43.360497272] ======= ============ ========= ======= =========== ========== [20090918-17:30:43.363262189] read : 5800960 18792.57 100.000% 100.000% 73.4MB/sec [20090918-17:30:43.366434137] - [20090918-17:30:43.369808731] 18792.57 Transactions per Second [20090918-17:30:43.373062393] [20090918-17:30:43.376993229] Throughput Results [20090918-17:30:43.398312749] =================== [20090918-17:30:43.402731923] Read Throughput: 73.4MB/sec [20090918-17:30:43.406255022] [20090918-17:30:43.409593198] System Call Latency statistics in millisecs [20090918-17:30:43.413479115] ===== [20090918-17:30:43.416786028] Min Avg Max Total Calls [20090918-17:30:43.421145722] ======== ======== ======== ============ [20090918-17:30:43.425209159] [ open] 0.007000 0.053627 11.366000 4532 [20090918-17:30:43.429860557] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-17:30:43.433218959] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-17:30:43.437174753] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-17:30:43.439994875] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-17:30:43.443009097] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-17:30:43.446712186] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-17:30:43.450902032] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-17:30:43.461300720] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-17:30:43.467045794] msec_range[8] 10.000000 - 20.000000 : 1 [20090918-17:30:43.472462777] msec_range[9] 5.000000 - 10.000000 : 1 [20090918-17:30:43.476466820] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-17:30:43.479765837] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-17:30:43.484507758] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-17:30:43.488015954] msec_range[13] 0.200000 - 0.500000 : 7 [20090918-17:30:43.495832256] msec_range[14] 0.100000 - 0.200000 : 223 [20090918-17:30:43.499081640] msec_range[15] 0.050000 - 0.100000 : 1696 [20090918-17:30:43.504481717] msec_range[16] 0.020000 - 0.050000 : 2376 [20090918-17:30:43.512944352] msec_range[17] 0.010000 - 0.020000 : 155 [20090918-17:30:43.516755922] msec_range[18] 0.000000 - 0.010000 : 73 [20090918-17:30:43.520060865] [20090918-17:30:43.523103873] [ read] 0.001000 6.706033 656.341980 5800960 [20090918-17:30:43.526188973] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-17:30:43.528852590] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-17:30:43.532140283] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-17:30:43.536346037] msec_range[3] 500.000000 - 1000.000000 : 2 [20090918-17:30:43.540776529] msec_range[4] 200.000000 - 500.000000 : 151 [20090918-17:30:43.544688854] msec_range[5] 100.000000 - 200.000000 : 685 [20090918-17:30:43.551701318] msec_range[6] 50.000000 - 100.000000 : 3851 [20090918-17:30:43.555691573] msec_range[7] 20.000000 - 50.000000 : 140477 [20090918-17:30:43.559409934] msec_range[8] 10.000000 - 20.000000 : 818765 [20090918-17:30:43.562843997] msec_range[9] 5.000000 - 10.000000 : 2549877 [20090918-17:30:43.566363146] msec_range[10] 2.000000 - 5.000000 : 1661054 [20090918-17:30:43.569377669] msec_range[11] 1.000000 - 2.000000 : 48729 [20090918-17:30:43.572298451] msec_range[12] 0.500000 - 1.000000 : 28217 [20090918-17:30:43.575685774] msec_range[13] 0.200000 - 0.500000 : 3002 [20090918-17:30:43.578738581] msec_range[14] 0.100000 - 0.200000 : 293 [20090918-17:30:43.581672253] msec_range[15] 0.050000 - 0.100000 : 713 [20090918-17:30:43.584654289] msec_range[16] 0.020000 - 0.050000 : 23694 [20090918-17:30:43.587414753] msec_range[17] 0.010000 - 0.020000 : 86246 [20090918-17:30:43.590416701] msec_range[18] 0.000000 - 0.010000 : 435204 [20090918-17:30:43.594380346] [20090918-17:30:43.597393951] [ lseek] 0.000000 0.001838 2.153000 5800960 [20090918-17:30:43.600380150] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-17:30:43.607001025] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-17:30:43.610353295] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-17:30:43.614670019] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-17:30:43.618109061] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-17:30:43.621069310] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-17:30:43.624226713] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-17:30:43.627306403] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-17:30:43.630576008] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-17:30:43.634535993] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-17:30:43.637760989] msec_range[10] 2.000000 - 5.000000 : 1 [20090918-17:30:43.640884329] msec_range[11] 1.000000 - 2.000000 : 7 [20090918-17:30:43.644100431] msec_range[12] 0.500000 - 1.000000 : 6 [20090918-17:30:43.647751790] msec_range[13] 0.200000 - 0.500000 : 17 [20090918-17:30:43.651297684] msec_range[14] 0.100000 - 0.200000 : 89 [20090918-17:30:43.654878501] msec_range[15] 0.050000 - 0.100000 : 688 [20090918-17:30:43.658319315] msec_range[16] 0.020000 - 0.050000 : 9969 [20090918-17:30:43.661477759] msec_range[17] 0.010000 - 0.020000 : 26338 [20090918-17:30:43.664968066] msec_range[18] 0.000000 - 0.010000 : 5763845 [20090918-17:30:43.668022980] [20090918-17:30:43.671788376] [ close] 0.003000 0.009315 0.125000 4532 [20090918-17:30:43.674763627] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-17:30:43.677832303] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-17:30:43.681502838] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-17:30:43.685456360] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-17:30:43.689132380] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-17:30:43.692595631] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-17:30:43.696057329] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-17:30:43.699381460] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-17:30:43.702677666] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-17:30:43.705917949] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-17:30:43.709149770] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-17:30:43.713680823] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-17:30:43.717710273] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-17:30:43.721098029] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-17:30:43.724309024] msec_range[14] 0.100000 - 0.200000 : 2 [20090918-17:30:43.727787595] msec_range[15] 0.050000 - 0.100000 : 11 [20090918-17:30:43.731457090] msec_range[16] 0.020000 - 0.050000 : 113 [20090918-17:30:43.738429969] msec_range[17] 0.010000 - 0.020000 : 979 [20090918-17:30:43.742863933] msec_range[18] 0.000000 - 0.010000 : 3427 [20090918-17:30:43.746156284] [20090918-17:30:43.749125978] [20090918-17:30:43.752149652] [20090918-17:30:43.755333681] [20090918-17:30:43.758976209] 6.3% User Time [20090918-17:30:43.762377308] 194.6% System Time [20090918-17:30:43.765522450] 200.9% CPU Utilization [20090918-17:30:43.768791390] Profilers reporting [20090918-17:31:35.062939363] Profilers postprocessing [20090918-17:31:35.296034553] Processing File : iostat.001 [20090918-17:31:35.298418915] Discovered iostat_interval=[5] [20090918-17:31:36.082436487] Processing Directory : sar.breakout.001 [20090918-17:31:36.084617776] Discovered sar_interval=[5] [20090918-17:31:36.257835376] Processing File : mpstat.001 [20090918-17:31:36.260086864] Discovered mpstat_interval=[5] [20090918-17:31:37.405171409] Stopping profiling. [20090918-17:31:37.412100317] Killing daemon. [20090918-17:31:39.700203572] Processing File : oprofile.001 [20090918-17:31:39.702601604] Processing File : oprofile-brief.001 [20090918-17:31:42.508260238] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18' [20090918-17:31:46.002271539] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-17:31:49.196221806] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20090918-17:31:49.708376914] ONLY : Command [run random_writes__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb num_threads=1] found for me [20090918-17:31:49.760872554] PROCESSING COMMAND : 'run random_writes__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb num_threads=1' [20090918-17:31:49.809825528] new log requested [20090918-17:31:49.840334562] Running command ffsb [20090918-17:32:01.440532921] 09/18/2009-17:32:01 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20090918-17:32:01.452045113] Importing argument : num_threads=1 [20090918-17:32:01.481276758] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-17:32:01.574886844] FFSB version 6.0-RC2.1 started [20090918-17:32:01.577185450] [20090918-17:32:01.579428436] benchmark time = 300 [20090918-17:32:01.581720825] ThreadGroup 0 [20090918-17:32:01.583895614] ================ [20090918-17:32:01.586220153] num_threads = 1 [20090918-17:32:01.588445145] [20090918-17:32:01.590621983] read_random = off [20090918-17:32:01.592620805] read_size = 0 (0B) [20090918-17:32:01.594696352] read_blocksize = 0 (0B) [20090918-17:32:01.596657741] read_skip = off [20090918-17:32:01.598810711] read_skipsize = 0 (0B) [20090918-17:32:01.601134627] [20090918-17:32:01.603218400] write_random = on [20090918-17:32:01.605113574] write_size = 5242880 (5MB) [20090918-17:32:01.607090804] fsync_file = 0 [20090918-17:32:01.609098385] write_blocksize = 4096 (4KB) [20090918-17:32:01.611071383] wait time = 0 [20090918-17:32:01.612948145] [20090918-17:32:01.614895948] op weights [20090918-17:32:01.616813861] read = 0 (0.00%) [20090918-17:32:01.618783177] readall = 0 (0.00%) [20090918-17:32:01.620667703] write = 1 (100.00%) [20090918-17:32:01.622637584] create = 0 (0.00%) [20090918-17:32:01.624498304] append = 0 (0.00%) [20090918-17:32:01.626491740] delete = 0 (0.00%) [20090918-17:32:01.628369399] metaop = 0 (0.00%) [20090918-17:32:01.630392810] createdir = 0 (0.00%) [20090918-17:32:01.632349480] stat = 0 (0.00%) [20090918-17:32:01.634312133] writeall = 0 (0.00%) [20090918-17:32:01.636211341] writeall_fsync = 0 (0.00%) [20090918-17:32:01.638181530] open_close = 0 (0.00%) [20090918-17:32:01.640108170] write_fsync = 0 (0.00%) [20090918-17:32:01.642054522] create_fsync = 0 (0.00%) [20090918-17:32:01.643913903] append_fsync = 0 (0.00%) [20090918-17:32:01.645939223] [20090918-17:32:01.647865975] FileSystem /mnt/ffsb1 [20090918-17:32:01.649810927] ========== [20090918-17:32:01.651659291] num_dirs = 0 [20090918-17:32:01.653554202] starting files = 1024 [20090918-17:32:01.655486387] [20090918-17:32:01.657442692] min file size = 104857600 (100MB) [20090918-17:32:01.659311939] max file size = 104857600 (100MB) [20090918-17:32:01.661319495] directio = off [20090918-17:32:01.663499038] alignedio = on [20090918-17:32:01.665442693] bufferedio = off [20090918-17:32:01.667299077] [20090918-17:32:01.669253773] aging is off [20090918-17:32:01.671338636] current utilization = 4.48% [20090918-17:32:01.673268980] [20090918-17:32:01.675125543] creating new fileset /mnt/ffsb1 [20090918-17:36:28.998682187] fs setup took 267 secs [20090918-17:37:02.954201877] Syncing()...34 sec [20090918-17:37:02.956780224] Starting Actual Benchmark At: Fri Sep 18 17:37:02 2009 [20090918-17:37:02.995352309] [20090918-17:42:17.098153065] Syncing()...12 sec [20090918-17:42:17.137067339] FFSB benchmark finished at: Fri Sep 18 17:42:16 2009 [20090918-17:42:17.140573558] [20090918-17:42:17.144151107] Results: [20090918-17:42:17.189025855] Benchmark took 313.77 sec [20090918-17:42:17.192026854] [20090918-17:42:17.195815137] Total Results [20090918-17:42:17.215174498] =============== [20090918-17:42:17.218147956] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-17:42:17.221476004] ======= ============ ========= ======= =========== ========== [20090918-17:42:17.225326657] write : 3345920 10663.74 100.000% 100.000% 41.7MB/sec [20090918-17:42:17.228466960] - [20090918-17:42:17.231326742] 10663.74 Transactions per Second [20090918-17:42:17.241522810] [20090918-17:42:17.245042342] Throughput Results [20090918-17:42:17.266267950] =================== [20090918-17:42:17.269270748] Write Throughput: 41.7MB/sec [20090918-17:42:17.272904517] [20090918-17:42:17.276193851] System Call Latency statistics in millisecs [20090918-17:42:17.279825416] ===== [20090918-17:42:17.282981830] Min Avg Max Total Calls [20090918-17:42:17.286099217] ======== ======== ======== ============ [20090918-17:42:17.289355938] [ open] 0.017000 0.109669 13.278000 2614 [20090918-17:42:17.292629860] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-17:42:17.295951172] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-17:42:17.299663485] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-17:42:17.302539784] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-17:42:17.306241585] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-17:42:17.309695637] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-17:42:17.312863617] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-17:42:17.315779744] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-17:42:17.319242415] msec_range[8] 10.000000 - 20.000000 : 1 [20090918-17:42:17.322417879] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-17:42:17.326687080] msec_range[10] 2.000000 - 5.000000 : 7 [20090918-17:42:17.331287156] msec_range[11] 1.000000 - 2.000000 : 2 [20090918-17:42:17.334473082] msec_range[12] 0.500000 - 1.000000 : 5 [20090918-17:42:17.338293136] msec_range[13] 0.200000 - 0.500000 : 251 [20090918-17:42:17.342444964] msec_range[14] 0.100000 - 0.200000 : 790 [20090918-17:42:17.345810251] msec_range[15] 0.050000 - 0.100000 : 389 [20090918-17:42:17.349126027] msec_range[16] 0.020000 - 0.050000 : 1166 [20090918-17:42:17.352456105] msec_range[17] 0.010000 - 0.020000 : 3 [20090918-17:42:17.355821957] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-17:42:17.358768855] [20090918-17:42:17.361864748] [ write] 0.006000 0.086962 9531.208984 3345920 [20090918-17:42:17.365598438] msec_range[0] 5000.000000 - 10000.000000 : 4 [20090918-17:42:17.368932888] msec_range[1] 2000.000000 - 5000.000000 : 14 [20090918-17:42:17.372298772] msec_range[2] 1000.000000 - 2000.000000 : 17 [20090918-17:42:17.375425177] msec_range[3] 500.000000 - 1000.000000 : 13 [20090918-17:42:17.378578351] msec_range[4] 200.000000 - 500.000000 : 51 [20090918-17:42:17.381947328] msec_range[5] 100.000000 - 200.000000 : 58 [20090918-17:42:17.384891630] msec_range[6] 50.000000 - 100.000000 : 552 [20090918-17:42:17.387898634] msec_range[7] 20.000000 - 50.000000 : 1145 [20090918-17:42:17.391029545] msec_range[8] 10.000000 - 20.000000 : 463 [20090918-17:42:17.394182518] msec_range[9] 5.000000 - 10.000000 : 761 [20090918-17:42:17.397153723] msec_range[10] 2.000000 - 5.000000 : 1179 [20090918-17:42:17.400199210] msec_range[11] 1.000000 - 2.000000 : 707 [20090918-17:42:17.403402637] msec_range[12] 0.500000 - 1.000000 : 665 [20090918-17:42:17.406811389] msec_range[13] 0.200000 - 0.500000 : 5585 [20090918-17:42:17.410542377] msec_range[14] 0.100000 - 0.200000 : 37414 [20090918-17:42:17.415550003] msec_range[15] 0.050000 - 0.100000 : 43463 [20090918-17:42:17.419842776] msec_range[16] 0.020000 - 0.050000 : 1138897 [20090918-17:42:17.423068845] msec_range[17] 0.010000 - 0.020000 : 2092031 [20090918-17:42:17.426219646] msec_range[18] 0.000000 - 0.010000 : 22901 [20090918-17:42:17.429443279] [20090918-17:42:17.433264601] [ lseek] 0.000000 0.001641 17.452999 3345920 [20090918-17:42:17.438452500] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-17:42:17.441791866] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-17:42:17.445085704] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-17:42:17.448595846] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-17:42:17.451605013] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-17:42:17.454689675] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-17:42:17.458106402] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-17:42:17.461105115] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-17:42:17.464070047] msec_range[8] 10.000000 - 20.000000 : 8 [20090918-17:42:17.467146072] msec_range[9] 5.000000 - 10.000000 : 27 [20090918-17:42:17.470052911] msec_range[10] 2.000000 - 5.000000 : 23 [20090918-17:42:17.472888719] msec_range[11] 1.000000 - 2.000000 : 35 [20090918-17:42:17.475765141] msec_range[12] 0.500000 - 1.000000 : 31 [20090918-17:42:17.478733866] msec_range[13] 0.200000 - 0.500000 : 26 [20090918-17:42:17.487660016] msec_range[14] 0.100000 - 0.200000 : 71 [20090918-17:42:17.490703210] msec_range[15] 0.050000 - 0.100000 : 325 [20090918-17:42:17.493648477] msec_range[16] 0.020000 - 0.050000 : 847 [20090918-17:42:17.496730243] msec_range[17] 0.010000 - 0.020000 : 9534 [20090918-17:42:17.500400285] msec_range[18] 0.000000 - 0.010000 : 3334993 [20090918-17:42:17.503326500] [20090918-17:42:17.506574090] [ close] 0.004000 0.009262 0.112000 2614 [20090918-17:42:17.510253589] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-17:42:17.513725687] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-17:42:17.516661194] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-17:42:17.519818352] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-17:42:17.522867095] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-17:42:17.525919488] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-17:42:17.528803386] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-17:42:17.531965112] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-17:42:17.535153735] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-17:42:17.538324708] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-17:42:17.541260308] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-17:42:17.544386714] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-17:42:17.547673776] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-17:42:17.551334487] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-17:42:17.554538016] msec_range[14] 0.100000 - 0.200000 : 2 [20090918-17:42:17.557487039] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-17:42:17.563502151] msec_range[16] 0.020000 - 0.050000 : 38 [20090918-17:42:17.567053487] msec_range[17] 0.010000 - 0.020000 : 727 [20090918-17:42:17.571047893] msec_range[18] 0.000000 - 0.010000 : 1847 [20090918-17:42:17.575157471] [20090918-17:42:17.578828169] [20090918-17:42:17.590007107] [20090918-17:42:17.594337482] [20090918-17:42:17.599692638] 2.6% User Time [20090918-17:42:17.606170818] 27.3% System Time [20090918-17:42:17.610148228] 29.9% CPU Utilization [20090918-17:42:17.613630467] Profilers reporting [20090918-17:43:02.861511840] Profilers postprocessing [20090918-17:43:03.184836739] Processing File : iostat.001 [20090918-17:43:03.187204883] Discovered iostat_interval=[5] [20090918-17:43:03.990645865] Processing Directory : sar.breakout.001 [20090918-17:43:03.993168485] Discovered sar_interval=[5] [20090918-17:43:04.167129376] Processing File : mpstat.001 [20090918-17:43:04.169505191] Discovered mpstat_interval=[5] [20090918-17:43:05.317915441] Stopping profiling. [20090918-17:43:05.334441859] Killing daemon. [20090918-17:43:06.604713961] Processing File : oprofile.001 [20090918-17:43:06.606977741] Processing File : oprofile-brief.001 [20090918-17:43:11.330478242] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18' [20090918-17:43:15.621080011] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-17:43:20.375349708] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20090918-17:43:20.582913772] ONLY : Command [run random_writes__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb num_threads=16] found for me [20090918-17:43:20.635666651] PROCESSING COMMAND : 'run random_writes__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb num_threads=16' [20090918-17:43:20.684925300] new log requested [20090918-17:43:20.744422163] Running command ffsb [20090918-17:43:32.686604024] 09/18/2009-17:43:32 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20090918-17:43:32.697574227] Importing argument : num_threads=16 [20090918-17:43:32.727211265] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-17:43:32.821093320] FFSB version 6.0-RC2.1 started [20090918-17:43:32.823293979] [20090918-17:43:32.889149060] benchmark time = 300 [20090918-17:43:32.891399094] ThreadGroup 0 [20090918-17:43:32.893524379] ================ [20090918-17:43:32.895866596] num_threads = 16 [20090918-17:43:32.898003628] [20090918-17:43:32.899871089] read_random = off [20090918-17:43:32.901998864] read_size = 0 (0B) [20090918-17:43:32.904274464] read_blocksize = 0 (0B) [20090918-17:43:32.906414062] read_skip = off [20090918-17:43:32.908436579] read_skipsize = 0 (0B) [20090918-17:43:32.910525163] [20090918-17:43:32.912484579] write_random = on [20090918-17:43:32.914481584] write_size = 5242880 (5MB) [20090918-17:43:32.916452953] fsync_file = 0 [20090918-17:43:32.918406346] write_blocksize = 4096 (4KB) [20090918-17:43:32.920314601] wait time = 0 [20090918-17:43:32.922304457] [20090918-17:43:32.924222110] op weights [20090918-17:43:32.926154603] read = 0 (0.00%) [20090918-17:43:32.928004759] readall = 0 (0.00%) [20090918-17:43:32.929973112] write = 1 (100.00%) [20090918-17:43:32.932109131] create = 0 (0.00%) [20090918-17:43:32.934282503] append = 0 (0.00%) [20090918-17:43:32.936244173] delete = 0 (0.00%) [20090918-17:43:32.938583672] metaop = 0 (0.00%) [20090918-17:43:32.940765684] createdir = 0 (0.00%) [20090918-17:43:32.942703893] stat = 0 (0.00%) [20090918-17:43:32.944765391] writeall = 0 (0.00%) [20090918-17:43:32.949296863] writeall_fsync = 0 (0.00%) [20090918-17:43:32.951822650] open_close = 0 (0.00%) [20090918-17:43:32.953769203] write_fsync = 0 (0.00%) [20090918-17:43:32.955815762] create_fsync = 0 (0.00%) [20090918-17:43:32.957805985] append_fsync = 0 (0.00%) [20090918-17:43:32.959834147] [20090918-17:43:32.961777441] FileSystem /mnt/ffsb1 [20090918-17:43:32.963939376] ========== [20090918-17:43:32.966083360] num_dirs = 0 [20090918-17:43:32.968013210] starting files = 1024 [20090918-17:43:32.969999315] [20090918-17:43:32.972064055] min file size = 104857600 (100MB) [20090918-17:43:32.974075528] max file size = 104857600 (100MB) [20090918-17:43:32.975980769] directio = off [20090918-17:43:32.977975244] alignedio = on [20090918-17:43:32.979900963] bufferedio = off [20090918-17:43:32.981879715] [20090918-17:43:32.983750902] aging is off [20090918-17:43:32.985753001] current utilization = 4.96% [20090918-17:43:32.988104025] [20090918-17:43:32.990133356] creating new fileset /mnt/ffsb1 [20090918-17:55:34.689861627] fs setup took 721 secs [20090918-17:55:57.010651197] Syncing()...22 sec [20090918-17:55:57.013347985] Starting Actual Benchmark At: Fri Sep 18 17:55:57 2009 [20090918-17:55:57.055555623] [20090918-18:01:19.664758234] Syncing()...20 sec [20090918-18:01:19.703713375] FFSB benchmark finished at: Fri Sep 18 18:01:19 2009 [20090918-18:01:19.706803627] [20090918-18:01:19.710387995] Results: [20090918-18:01:19.741998600] Benchmark took 322.44 sec [20090918-18:01:19.745464524] [20090918-18:01:19.748766887] Total Results [20090918-18:01:19.768185905] =============== [20090918-18:01:19.771158487] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-18:01:19.774282227] ======= ============ ========= ======= =========== ========== [20090918-18:01:19.777763032] write : 3406080 10563.55 100.000% 100.000% 41.3MB/sec [20090918-18:01:19.780773541] - [20090918-18:01:19.783422641] 10563.55 Transactions per Second [20090918-18:01:19.786393501] [20090918-18:01:19.789135495] Throughput Results [20090918-18:01:19.804583462] =================== [20090918-18:01:19.807474090] Write Throughput: 41.3MB/sec [20090918-18:01:19.810070306] [20090918-18:01:19.812409495] System Call Latency statistics in millisecs [20090918-18:01:19.815469361] ===== [20090918-18:01:19.818049736] Min Avg Max Total Calls [20090918-18:01:19.820634178] ======== ======== ======== ============ [20090918-18:01:19.824469176] [ open] 0.014000 0.237239 23.820999 2661 [20090918-18:01:19.829960918] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-18:01:19.833340370] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-18:01:19.837254438] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-18:01:19.840798343] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-18:01:19.843817349] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-18:01:19.846634835] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-18:01:19.849502999] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-18:01:19.852472514] msec_range[7] 20.000000 - 50.000000 : 7 [20090918-18:01:19.855252214] msec_range[8] 10.000000 - 20.000000 : 5 [20090918-18:01:19.857890349] msec_range[9] 5.000000 - 10.000000 : 3 [20090918-18:01:19.860693003] msec_range[10] 2.000000 - 5.000000 : 8 [20090918-18:01:19.863615465] msec_range[11] 1.000000 - 2.000000 : 10 [20090918-18:01:19.868938031] msec_range[12] 0.500000 - 1.000000 : 34 [20090918-18:01:19.873441966] msec_range[13] 0.200000 - 0.500000 : 530 [20090918-18:01:19.876821709] msec_range[14] 0.100000 - 0.200000 : 762 [20090918-18:01:19.881069590] msec_range[15] 0.050000 - 0.100000 : 294 [20090918-18:01:19.884136314] msec_range[16] 0.020000 - 0.050000 : 981 [20090918-18:01:19.887028853] msec_range[17] 0.010000 - 0.020000 : 27 [20090918-18:01:19.889758777] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-18:01:19.892455827] [20090918-18:01:19.895649743] [ write] 0.006000 1.382476 21479.591797 3406080 [20090918-18:01:19.898344220] msec_range[0] 5000.000000 - 10000.000000 : 93 [20090918-18:01:19.900924191] msec_range[1] 2000.000000 - 5000.000000 : 145 [20090918-18:01:19.903406013] msec_range[2] 1000.000000 - 2000.000000 : 147 [20090918-18:01:19.906445897] msec_range[3] 500.000000 - 1000.000000 : 552 [20090918-18:01:19.909147996] msec_range[4] 200.000000 - 500.000000 : 2701 [20090918-18:01:19.911618781] msec_range[5] 100.000000 - 200.000000 : 3341 [20090918-18:01:19.914595958] msec_range[6] 50.000000 - 100.000000 : 3742 [20090918-18:01:19.917245698] msec_range[7] 20.000000 - 50.000000 : 5240 [20090918-18:01:19.919743242] msec_range[8] 10.000000 - 20.000000 : 4042 [20090918-18:01:19.922185689] msec_range[9] 5.000000 - 10.000000 : 3988 [20090918-18:01:19.925207647] msec_range[10] 2.000000 - 5.000000 : 4502 [20090918-18:01:19.928298963] msec_range[11] 1.000000 - 2.000000 : 2747 [20090918-18:01:19.932100330] msec_range[12] 0.500000 - 1.000000 : 3143 [20090918-18:01:19.934965660] msec_range[13] 0.200000 - 0.500000 : 33476 [20090918-18:01:19.937896430] msec_range[14] 0.100000 - 0.200000 : 91449 [20090918-18:01:19.940730470] msec_range[15] 0.050000 - 0.100000 : 196886 [20090918-18:01:19.943828421] msec_range[16] 0.020000 - 0.050000 : 2307199 [20090918-18:01:19.947011809] msec_range[17] 0.010000 - 0.020000 : 742333 [20090918-18:01:19.950054403] msec_range[18] 0.000000 - 0.010000 : 266 [20090918-18:01:19.953120597] [20090918-18:01:19.955852224] [ lseek] 0.000000 0.029937 15114.524414 3406080 [20090918-18:01:19.958446686] msec_range[0] 5000.000000 - 10000.000000 : 1 [20090918-18:01:19.961703334] msec_range[1] 2000.000000 - 5000.000000 : 6 [20090918-18:01:19.964868691] msec_range[2] 1000.000000 - 2000.000000 : 4 [20090918-18:01:19.967872830] msec_range[3] 500.000000 - 1000.000000 : 6 [20090918-18:01:19.970969590] msec_range[4] 200.000000 - 500.000000 : 13 [20090918-18:01:19.980550819] msec_range[5] 100.000000 - 200.000000 : 11 [20090918-18:01:19.984783366] msec_range[6] 50.000000 - 100.000000 : 19 [20090918-18:01:19.988341166] msec_range[7] 20.000000 - 50.000000 : 37 [20090918-18:01:19.993443368] msec_range[8] 10.000000 - 20.000000 : 39 [20090918-18:01:19.996746846] msec_range[9] 5.000000 - 10.000000 : 64 [20090918-18:01:20.000782877] msec_range[10] 2.000000 - 5.000000 : 73 [20090918-18:01:20.004306331] msec_range[11] 1.000000 - 2.000000 : 78 [20090918-18:01:20.007064137] msec_range[12] 0.500000 - 1.000000 : 90 [20090918-18:01:20.010468616] msec_range[13] 0.200000 - 0.500000 : 145 [20090918-18:01:20.013547032] msec_range[14] 0.100000 - 0.200000 : 327 [20090918-18:01:20.019371123] msec_range[15] 0.050000 - 0.100000 : 1266 [20090918-18:01:20.024767334] msec_range[16] 0.020000 - 0.050000 : 11463 [20090918-18:01:20.030126801] msec_range[17] 0.010000 - 0.020000 : 26639 [20090918-18:01:20.034467069] msec_range[18] 0.000000 - 0.010000 : 3365795 [20090918-18:01:20.038983489] [20090918-18:01:20.042619825] [ close] 0.004000 0.023248 22.934999 2661 [20090918-18:01:20.045787307] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-18:01:20.048958275] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-18:01:20.052005390] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-18:01:20.054856062] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-18:01:20.058277010] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-18:01:20.062456170] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-18:01:20.066304302] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-18:01:20.073324144] msec_range[7] 20.000000 - 50.000000 : 1 [20090918-18:01:20.076428217] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-18:01:20.080482023] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-18:01:20.084064894] msec_range[10] 2.000000 - 5.000000 : 1 [20090918-18:01:20.087107224] msec_range[11] 1.000000 - 2.000000 : 2 [20090918-18:01:20.089700110] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-18:01:20.092913413] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-18:01:20.096044140] msec_range[14] 0.100000 - 0.200000 : 1 [20090918-18:01:20.103586229] msec_range[15] 0.050000 - 0.100000 : 2 [20090918-18:01:20.107435774] msec_range[16] 0.020000 - 0.050000 : 149 [20090918-18:01:20.110956514] msec_range[17] 0.010000 - 0.020000 : 1612 [20090918-18:01:20.113458532] msec_range[18] 0.000000 - 0.010000 : 893 [20090918-18:01:20.116071213] [20090918-18:01:20.119331234] [20090918-18:01:20.122463132] [20090918-18:01:20.125583986] [20090918-18:01:20.129046137] 3.4% User Time [20090918-18:01:20.132145274] 54.4% System Time [20090918-18:01:20.135625077] 57.8% CPU Utilization [20090918-18:01:20.141559331] Profilers reporting [20090918-18:02:08.568201857] Profilers postprocessing [20090918-18:02:08.863627102] Processing File : iostat.001 [20090918-18:02:08.866155895] Discovered iostat_interval=[5] [20090918-18:02:09.699059123] Processing Directory : sar.breakout.001 [20090918-18:02:09.701361974] Discovered sar_interval=[5] [20090918-18:02:09.921457548] Processing File : mpstat.001 [20090918-18:02:09.924165080] Discovered mpstat_interval=[5] [20090918-18:02:11.074971952] Stopping profiling. [20090918-18:02:11.080917536] Killing daemon. [20090918-18:02:12.322162373] Processing File : oprofile.001 [20090918-18:02:12.324520679] Processing File : oprofile-brief.001 [20090918-18:02:15.748484581] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18' [20090918-18:02:20.052595396] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-18:02:24.503955702] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20090918-18:02:24.703225907] ONLY : Command [run random_writes__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb num_threads=128] found for me [20090918-18:02:24.756542941] PROCESSING COMMAND : 'run random_writes__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb num_threads=128' [20090918-18:02:24.805300526] new log requested [20090918-18:02:24.844708717] Running command ffsb [20090918-18:02:36.640232949] 09/18/2009-18:02:36 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20090918-18:02:36.651940599] Importing argument : num_threads=128 [20090918-18:02:36.681389254] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-18:02:36.778485338] FFSB version 6.0-RC2.1 started [20090918-18:02:36.780547593] [20090918-18:02:37.321557933] benchmark time = 300 [20090918-18:02:37.323841608] ThreadGroup 0 [20090918-18:02:37.326073084] ================ [20090918-18:02:37.328329071] num_threads = 128 [20090918-18:02:37.330502879] [20090918-18:02:37.332836039] read_random = off [20090918-18:02:37.335001901] read_size = 0 (0B) [20090918-18:02:37.337137055] read_blocksize = 0 (0B) [20090918-18:02:37.339093853] read_skip = off [20090918-18:02:37.341084557] read_skipsize = 0 (0B) [20090918-18:02:37.343042651] [20090918-18:02:37.345053031] write_random = on [20090918-18:02:37.346978962] write_size = 5242880 (5MB) [20090918-18:02:37.348862759] fsync_file = 0 [20090918-18:02:37.350875163] write_blocksize = 4096 (4KB) [20090918-18:02:37.352794569] wait time = 0 [20090918-18:02:37.354850674] [20090918-18:02:37.356783148] op weights [20090918-18:02:37.358760186] read = 0 (0.00%) [20090918-18:02:37.360699118] readall = 0 (0.00%) [20090918-18:02:37.362714094] write = 1 (100.00%) [20090918-18:02:37.364677875] create = 0 (0.00%) [20090918-18:02:37.366675871] append = 0 (0.00%) [20090918-18:02:37.368564342] delete = 0 (0.00%) [20090918-18:02:37.370538279] metaop = 0 (0.00%) [20090918-18:02:37.372520557] createdir = 0 (0.00%) [20090918-18:02:37.374511407] stat = 0 (0.00%) [20090918-18:02:37.376399873] writeall = 0 (0.00%) [20090918-18:02:37.378370785] writeall_fsync = 0 (0.00%) [20090918-18:02:37.380302808] open_close = 0 (0.00%) [20090918-18:02:37.382307024] write_fsync = 0 (0.00%) [20090918-18:02:37.384196636] create_fsync = 0 (0.00%) [20090918-18:02:37.386163981] append_fsync = 0 (0.00%) [20090918-18:02:37.388109492] [20090918-18:02:37.390037847] FileSystem /mnt/ffsb1 [20090918-18:02:37.391943061] ========== [20090918-18:02:37.393850900] num_dirs = 0 [20090918-18:02:37.395934650] starting files = 1024 [20090918-18:02:37.397903239] [20090918-18:02:37.399913623] min file size = 104857600 (100MB) [20090918-18:02:37.401893873] max file size = 104857600 (100MB) [20090918-18:02:37.403793445] directio = off [20090918-18:02:37.405791596] alignedio = on [20090918-18:02:37.407776311] bufferedio = off [20090918-18:02:37.409803179] [20090918-18:02:37.411719209] aging is off [20090918-18:02:37.413720036] current utilization = 5.05% [20090918-18:02:37.415682461] [20090918-18:02:37.417684393] creating new fileset /mnt/ffsb1 [20090918-18:16:59.355749842] fs setup took 861 secs [20090918-18:17:17.447816469] Syncing()...18 sec [20090918-18:17:17.450506420] Starting Actual Benchmark At: Fri Sep 18 18:17:17 2009 [20090918-18:17:17.492892772] [20090918-18:22:44.527728761] Syncing()...15 sec [20090918-18:22:44.531022276] FFSB benchmark finished at: Fri Sep 18 18:22:44 2009 [20090918-18:22:44.534194824] [20090918-18:22:44.537444589] Results: [20090918-18:22:44.556901198] Benchmark took 326.88 sec [20090918-18:22:44.560070061] [20090918-18:22:44.562612105] Total Results [20090918-18:22:44.582072451] =============== [20090918-18:22:44.584897150] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-18:22:44.587905075] ======= ============ ========= ======= =========== ========== [20090918-18:22:44.590920243] write : 2910720 8904.46 100.000% 100.000% 34.8MB/sec [20090918-18:22:44.594301516] - [20090918-18:22:44.597043035] 8904.46 Transactions per Second [20090918-18:22:44.599756575] [20090918-18:22:44.603054548] Throughput Results [20090918-18:22:44.622760713] =================== [20090918-18:22:44.626216186] Write Throughput: 34.8MB/sec [20090918-18:22:44.629039264] [20090918-18:22:44.632058205] System Call Latency statistics in millisecs [20090918-18:22:44.636271174] ===== [20090918-18:22:44.640567136] Min Avg Max Total Calls [20090918-18:22:44.644104723] ======== ======== ======== ============ [20090918-18:22:44.647426389] [ open] 0.009000 2.025603 257.938995 2274 [20090918-18:22:44.652277173] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-18:22:44.655925492] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-18:22:44.658657655] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-18:22:44.661820025] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-18:22:44.664910607] msec_range[4] 200.000000 - 500.000000 : 8 [20090918-18:22:44.668505438] msec_range[5] 100.000000 - 200.000000 : 6 [20090918-18:22:44.671196916] msec_range[6] 50.000000 - 100.000000 : 17 [20090918-18:22:44.675299287] msec_range[7] 20.000000 - 50.000000 : 10 [20090918-18:22:44.678863301] msec_range[8] 10.000000 - 20.000000 : 7 [20090918-18:22:44.681813978] msec_range[9] 5.000000 - 10.000000 : 8 [20090918-18:22:44.684358072] msec_range[10] 2.000000 - 5.000000 : 9 [20090918-18:22:44.687598356] msec_range[11] 1.000000 - 2.000000 : 12 [20090918-18:22:44.690668881] msec_range[12] 0.500000 - 1.000000 : 13 [20090918-18:22:44.693474937] msec_range[13] 0.200000 - 0.500000 : 182 [20090918-18:22:44.696489832] msec_range[14] 0.100000 - 0.200000 : 593 [20090918-18:22:44.699568267] msec_range[15] 0.050000 - 0.100000 : 491 [20090918-18:22:44.702738960] msec_range[16] 0.020000 - 0.050000 : 855 [20090918-18:22:44.706204936] msec_range[17] 0.010000 - 0.020000 : 59 [20090918-18:22:44.709471885] msec_range[18] 0.000000 - 0.010000 : 4 [20090918-18:22:44.712937298] [20090918-18:22:44.716145763] [ write] 0.007000 12.926921 17132.972656 2910720 [20090918-18:22:44.719178017] msec_range[0] 5000.000000 - 10000.000000 : 720 [20090918-18:22:44.722147737] msec_range[1] 2000.000000 - 5000.000000 : 1880 [20090918-18:22:44.725161277] msec_range[2] 1000.000000 - 2000.000000 : 3517 [20090918-18:22:44.728101393] msec_range[3] 500.000000 - 1000.000000 : 8933 [20090918-18:22:44.731126042] msec_range[4] 200.000000 - 500.000000 : 18059 [20090918-18:22:44.734203835] msec_range[5] 100.000000 - 200.000000 : 14906 [20090918-18:22:44.737211299] msec_range[6] 50.000000 - 100.000000 : 12531 [20090918-18:22:44.740173079] msec_range[7] 20.000000 - 50.000000 : 14771 [20090918-18:22:44.743181748] msec_range[8] 10.000000 - 20.000000 : 7780 [20090918-18:22:44.746280377] msec_range[9] 5.000000 - 10.000000 : 8083 [20090918-18:22:44.749236828] msec_range[10] 2.000000 - 5.000000 : 9629 [20090918-18:22:44.752382990] msec_range[11] 1.000000 - 2.000000 : 6209 [20090918-18:22:44.755378190] msec_range[12] 0.500000 - 1.000000 : 7433 [20090918-18:22:44.758579575] msec_range[13] 0.200000 - 0.500000 : 85805 [20090918-18:22:44.761807356] msec_range[14] 0.100000 - 0.200000 : 375801 [20090918-18:22:44.770598545] msec_range[15] 0.050000 - 0.100000 : 852448 [20090918-18:22:44.774113536] msec_range[16] 0.020000 - 0.050000 : 1288507 [20090918-18:22:44.778655494] msec_range[17] 0.010000 - 0.020000 : 193199 [20090918-18:22:44.781993794] msec_range[18] 0.000000 - 0.010000 : 50 [20090918-18:22:44.791332057] [20090918-18:22:44.794994929] [ lseek] 0.000000 0.405929 16012.667969 2910720 [20090918-18:22:44.799794708] msec_range[0] 5000.000000 - 10000.000000 : 31 [20090918-18:22:44.805123286] msec_range[1] 2000.000000 - 5000.000000 : 81 [20090918-18:22:44.808973471] msec_range[2] 1000.000000 - 2000.000000 : 103 [20090918-18:22:44.813375094] msec_range[3] 500.000000 - 1000.000000 : 191 [20090918-18:22:44.817057289] msec_range[4] 200.000000 - 500.000000 : 290 [20090918-18:22:44.820357228] msec_range[5] 100.000000 - 200.000000 : 167 [20090918-18:22:44.838401743] msec_range[6] 50.000000 - 100.000000 : 188 [20090918-18:22:44.849613023] msec_range[7] 20.000000 - 50.000000 : 185 [20090918-18:22:44.866685834] msec_range[8] 10.000000 - 20.000000 : 108 [20090918-18:22:44.871363754] msec_range[9] 5.000000 - 10.000000 : 89 [20090918-18:22:44.879912739] msec_range[10] 2.000000 - 5.000000 : 60 [20090918-18:22:44.883400793] msec_range[11] 1.000000 - 2.000000 : 60 [20090918-18:22:44.887943924] msec_range[12] 0.500000 - 1.000000 : 56 [20090918-18:22:44.890949131] msec_range[13] 0.200000 - 0.500000 : 273 [20090918-18:22:44.894163518] msec_range[14] 0.100000 - 0.200000 : 2329 [20090918-18:22:44.897613027] msec_range[15] 0.050000 - 0.100000 : 9381 [20090918-18:22:44.905940477] msec_range[16] 0.020000 - 0.050000 : 24535 [20090918-18:22:44.911192304] msec_range[17] 0.010000 - 0.020000 : 28508 [20090918-18:22:44.922897694] msec_range[18] 0.000000 - 0.010000 : 2844064 [20090918-18:22:44.928532522] [20090918-18:22:44.933191048] [ close] 0.004000 0.012290 1.242000 2274 [20090918-18:22:44.936966626] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-18:22:44.941930173] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-18:22:44.945556448] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-18:22:44.948952862] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-18:22:44.952215911] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-18:22:44.956098728] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-18:22:44.959293644] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-18:22:44.962121512] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-18:22:44.965432990] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-18:22:44.968688301] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-18:22:44.971998125] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-18:22:44.975625894] msec_range[11] 1.000000 - 2.000000 : 1 [20090918-18:22:44.979251185] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-18:22:44.982254595] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-18:22:44.985483334] msec_range[14] 0.100000 - 0.200000 : 1 [20090918-18:22:44.988578084] msec_range[15] 0.050000 - 0.100000 : 2 [20090918-18:22:44.992795429] msec_range[16] 0.020000 - 0.050000 : 108 [20090918-18:22:44.997393250] msec_range[17] 0.010000 - 0.020000 : 1388 [20090918-18:22:45.001276994] msec_range[18] 0.000000 - 0.010000 : 774 [20090918-18:22:45.007327635] [20090918-18:22:45.016597698] [20090918-18:22:45.019688939] [20090918-18:22:45.022966298] [20090918-18:22:45.026725435] 2.5% User Time [20090918-18:22:45.029699784] 282.6% System Time [20090918-18:22:45.034425489] 285.1% CPU Utilization [20090918-18:22:45.038606577] Profilers reporting [20090918-18:23:26.270142873] Profilers postprocessing [20090918-18:23:26.587870391] Processing File : iostat.001 [20090918-18:23:26.590174649] Discovered iostat_interval=[5] [20090918-18:23:27.464887318] Processing Directory : sar.breakout.001 [20090918-18:23:27.466961154] Discovered sar_interval=[5] [20090918-18:23:27.653055505] Processing File : mpstat.001 [20090918-18:23:27.655298404] Discovered mpstat_interval=[5] [20090918-18:23:28.804775166] Stopping profiling. [20090918-18:23:28.810208695] Killing daemon. [20090918-18:23:30.048480041] Processing File : oprofile.001 [20090918-18:23:30.050775577] Processing File : oprofile-brief.001 [20090918-18:23:33.219560301] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18' [20090918-18:23:37.276972458] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-18:23:41.774814431] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20090918-18:23:41.985291941] ONLY : Command [run random_writes_odirect__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb num_threads=1] found for me [20090918-18:23:42.038783146] PROCESSING COMMAND : 'run random_writes_odirect__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb num_threads=1' [20090918-18:23:42.087662367] new log requested [20090918-18:23:42.126884460] Running command ffsb [20090918-18:23:53.773332693] 09/18/2009-18:23:53 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20090918-18:23:53.784783902] Importing argument : num_threads=1 [20090918-18:23:53.813086761] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-18:23:53.909595492] FFSB version 6.0-RC2.1 started [20090918-18:23:53.911952748] [20090918-18:23:53.914184988] benchmark time = 300 [20090918-18:23:53.916542669] ThreadGroup 0 [20090918-18:23:53.918817388] ================ [20090918-18:23:53.921130827] num_threads = 1 [20090918-18:23:53.923198006] [20090918-18:23:53.925472120] read_random = off [20090918-18:23:53.927546179] read_size = 0 (0B) [20090918-18:23:53.929543931] read_blocksize = 0 (0B) [20090918-18:23:53.931467369] read_skip = off [20090918-18:23:53.933465973] read_skipsize = 0 (0B) [20090918-18:23:53.935372156] [20090918-18:23:53.937338319] write_random = on [20090918-18:23:53.939342807] write_size = 5242880 (5MB) [20090918-18:23:53.941455933] fsync_file = 0 [20090918-18:23:53.943584537] write_blocksize = 4096 (4KB) [20090918-18:23:53.945523944] wait time = 0 [20090918-18:23:53.947599115] [20090918-18:23:53.949828993] op weights [20090918-18:23:53.951880009] read = 0 (0.00%) [20090918-18:23:53.953793270] readall = 0 (0.00%) [20090918-18:23:53.955818831] write = 1 (100.00%) [20090918-18:23:53.957760824] create = 0 (0.00%) [20090918-18:23:53.959742827] append = 0 (0.00%) [20090918-18:23:53.961651205] delete = 0 (0.00%) [20090918-18:23:53.963693034] metaop = 0 (0.00%) [20090918-18:23:53.965738411] createdir = 0 (0.00%) [20090918-18:23:53.967752641] stat = 0 (0.00%) [20090918-18:23:53.969644182] writeall = 0 (0.00%) [20090918-18:23:53.971685704] writeall_fsync = 0 (0.00%) [20090918-18:23:53.973591466] open_close = 0 (0.00%) [20090918-18:23:53.975537644] write_fsync = 0 (0.00%) [20090918-18:23:53.977437535] create_fsync = 0 (0.00%) [20090918-18:23:53.979429817] append_fsync = 0 (0.00%) [20090918-18:23:53.981444257] [20090918-18:23:53.983407682] FileSystem /mnt/ffsb1 [20090918-18:23:53.985310962] ========== [20090918-18:23:53.987294256] num_dirs = 0 [20090918-18:23:53.989405323] starting files = 1024 [20090918-18:23:53.991407811] [20090918-18:23:53.993287931] min file size = 104857600 (100MB) [20090918-18:23:53.995265510] max file size = 104857600 (100MB) [20090918-18:23:53.997431319] directio = on [20090918-18:23:53.999408891] alignedio = on [20090918-18:23:54.001298403] bufferedio = off [20090918-18:23:54.003272227] [20090918-18:23:54.005231505] aging is off [20090918-18:23:54.007385615] current utilization = 4.97% [20090918-18:23:54.009478852] [20090918-18:23:54.011589300] creating new fileset /mnt/ffsb1 [20090918-18:36:43.124118160] fs setup took 769 secs [20090918-18:37:05.508602986] Syncing()...22 sec [20090918-18:37:05.511041222] Starting Actual Benchmark At: Fri Sep 18 18:37:05 2009 [20090918-18:37:05.552256315] [20090918-18:42:08.689901717] Syncing()...1 sec [20090918-18:42:08.693759157] FFSB benchmark finished at: Fri Sep 18 18:42:08 2009 [20090918-18:42:08.697440230] [20090918-18:42:08.700724053] Results: [20090918-18:42:08.722671087] Benchmark took 303.18 sec [20090918-18:42:08.726162408] [20090918-18:42:08.729139812] Total Results [20090918-18:42:08.749381068] =============== [20090918-18:42:08.754150915] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-18:42:08.758758121] ======= ============ ========= ======= =========== ========== [20090918-18:42:08.762254837] write : 634880 2094.07 100.000% 100.000% 8.18MB/sec [20090918-18:42:08.765395602] - [20090918-18:42:08.768489224] 2094.07 Transactions per Second [20090918-18:42:08.772426904] [20090918-18:42:08.776403239] Throughput Results [20090918-18:42:08.796319364] =================== [20090918-18:42:08.799642466] Write Throughput: 8.18MB/sec [20090918-18:42:08.803003656] [20090918-18:42:08.806431824] System Call Latency statistics in millisecs [20090918-18:42:08.809506942] ===== [20090918-18:42:08.818614643] Min Avg Max Total Calls [20090918-18:42:08.837507098] ======== ======== ======== ============ [20090918-18:42:08.840965719] [ open] 0.011000 0.030149 0.208000 496 [20090918-18:42:08.844651729] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-18:42:08.847985800] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-18:42:08.851990678] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-18:42:08.856964872] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-18:42:08.860704635] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-18:42:08.864231794] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-18:42:08.867415419] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-18:42:08.870753258] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-18:42:08.876620585] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-18:42:08.886956233] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-18:42:08.893285820] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-18:42:08.897523924] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-18:42:08.903890555] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-18:42:08.907752203] msec_range[13] 0.200000 - 0.500000 : 1 [20090918-18:42:08.911425411] msec_range[14] 0.100000 - 0.200000 : 6 [20090918-18:42:08.914902806] msec_range[15] 0.050000 - 0.100000 : 53 [20090918-18:42:08.932928308] msec_range[16] 0.020000 - 0.050000 : 338 [20090918-18:42:08.944862866] msec_range[17] 0.010000 - 0.020000 : 98 [20090918-18:42:08.949196581] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-18:42:08.951929821] [20090918-18:42:08.955038163] [ write] 0.320000 0.471880 313.446991 634880 [20090918-18:42:08.958166372] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-18:42:08.961845450] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-18:42:08.965142701] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-18:42:08.968013511] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-18:42:08.971212235] msec_range[4] 200.000000 - 500.000000 : 9 [20090918-18:42:08.974605226] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-18:42:08.978181363] msec_range[6] 50.000000 - 100.000000 : 2 [20090918-18:42:08.981816888] msec_range[7] 20.000000 - 50.000000 : 9 [20090918-18:42:08.985223309] msec_range[8] 10.000000 - 20.000000 : 18 [20090918-18:42:08.988182793] msec_range[9] 5.000000 - 10.000000 : 91 [20090918-18:42:08.991704360] msec_range[10] 2.000000 - 5.000000 : 2108 [20090918-18:42:09.002377168] msec_range[11] 1.000000 - 2.000000 : 2425 [20090918-18:42:09.007018100] msec_range[12] 0.500000 - 1.000000 : 101896 [20090918-18:42:09.011410431] msec_range[13] 0.200000 - 0.500000 : 528322 [20090918-18:42:09.015259507] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-18:42:09.018854841] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-18:42:09.023298201] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-18:42:09.028201711] msec_range[17] 0.010000 - 0.020000 : 0 [20090918-18:42:09.031868786] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-18:42:09.037253041] [20090918-18:42:09.066581290] [ lseek] 0.000000 0.001372 4.030000 634880 [20090918-18:42:09.070940067] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-18:42:09.075009542] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-18:42:09.079008228] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-18:42:09.082984973] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-18:42:09.087036026] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-18:42:09.092630806] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-18:42:09.095997695] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-18:42:09.100800587] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-18:42:09.105466845] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-18:42:09.109615789] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-18:42:09.114055781] msec_range[10] 2.000000 - 5.000000 : 5 [20090918-18:42:09.122224921] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-18:42:09.126760653] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-18:42:09.135562708] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-18:42:09.140257882] msec_range[14] 0.100000 - 0.200000 : 3 [20090918-18:42:09.143379046] msec_range[15] 0.050000 - 0.100000 : 1 [20090918-18:42:09.148378696] msec_range[16] 0.020000 - 0.050000 : 4 [20090918-18:42:09.151819946] msec_range[17] 0.010000 - 0.020000 : 243 [20090918-18:42:09.155248413] msec_range[18] 0.000000 - 0.010000 : 634624 [20090918-18:42:09.159686383] [20090918-18:42:09.168807251] [ close] 0.003000 0.006232 0.018000 496 [20090918-18:42:09.174646980] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-18:42:09.178258456] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-18:42:09.181006629] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-18:42:09.184346339] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-18:42:09.187705927] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-18:42:09.190607624] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-18:42:09.194182748] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-18:42:09.198252171] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-18:42:09.201260994] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-18:42:09.204757625] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-18:42:09.207610904] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-18:42:09.216656412] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-18:42:09.219455731] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-18:42:09.222280558] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-18:42:09.225127401] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-18:42:09.228940986] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-18:42:09.231721365] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-18:42:09.234582231] msec_range[17] 0.010000 - 0.020000 : 34 [20090918-18:42:09.237343899] msec_range[18] 0.000000 - 0.010000 : 462 [20090918-18:42:09.240362949] [20090918-18:42:09.243141506] [20090918-18:42:09.245953632] [20090918-18:42:09.248723393] [20090918-18:42:09.251429346] 0.5% User Time [20090918-18:42:09.255476356] 16.4% System Time [20090918-18:42:09.258297040] 16.9% CPU Utilization [20090918-18:42:09.261025800] Profilers reporting [20090918-18:42:37.337200121] Profilers postprocessing [20090918-18:42:37.655704468] Processing File : iostat.001 [20090918-18:42:37.658088875] Discovered iostat_interval=[5] [20090918-18:42:38.958255843] Processing Directory : sar.breakout.001 [20090918-18:42:38.960707344] Discovered sar_interval=[5] [20090918-18:42:39.157778920] Processing File : mpstat.001 [20090918-18:42:39.160305901] Discovered mpstat_interval=[5] [20090918-18:42:40.309257401] Stopping profiling. [20090918-18:42:40.316854314] Killing daemon. [20090918-18:42:41.578374783] Processing File : oprofile.001 [20090918-18:42:41.580839206] Processing File : oprofile-brief.001 [20090918-18:42:45.127040947] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18' [20090918-18:42:48.945119662] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-18:42:51.823335764] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20090918-18:42:52.006039293] ONLY : Command [run random_writes_odirect__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb num_threads=16] found for me [20090918-18:42:52.058850738] PROCESSING COMMAND : 'run random_writes_odirect__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb num_threads=16' [20090918-18:42:52.108476959] new log requested [20090918-18:42:52.150662855] Running command ffsb [20090918-18:43:03.756942617] 09/18/2009-18:43:03 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20090918-18:43:03.768141955] Importing argument : num_threads=16 [20090918-18:43:03.796817026] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-18:43:03.896086213] FFSB version 6.0-RC2.1 started [20090918-18:43:03.898369080] [20090918-18:43:03.962695588] benchmark time = 300 [20090918-18:43:03.964948503] ThreadGroup 0 [20090918-18:43:03.967202767] ================ [20090918-18:43:03.969328002] num_threads = 16 [20090918-18:43:03.971502339] [20090918-18:43:03.973737156] read_random = off [20090918-18:43:03.975894185] read_size = 0 (0B) [20090918-18:43:03.978182328] read_blocksize = 0 (0B) [20090918-18:43:03.980247955] read_skip = off [20090918-18:43:03.982239982] read_skipsize = 0 (0B) [20090918-18:43:03.984159124] [20090918-18:43:03.986145479] write_random = on [20090918-18:43:03.988064931] write_size = 5242880 (5MB) [20090918-18:43:03.990020383] fsync_file = 0 [20090918-18:43:03.991911961] write_blocksize = 4096 (4KB) [20090918-18:43:03.993916244] wait time = 0 [20090918-18:43:03.995859457] [20090918-18:43:03.997819187] op weights [20090918-18:43:03.999723289] read = 0 (0.00%) [20090918-18:43:04.001797295] readall = 0 (0.00%) [20090918-18:43:04.003710719] write = 1 (100.00%) [20090918-18:43:04.005648734] create = 0 (0.00%) [20090918-18:43:04.007526107] append = 0 (0.00%) [20090918-18:43:04.009721511] delete = 0 (0.00%) [20090918-18:43:04.011873286] metaop = 0 (0.00%) [20090918-18:43:04.013821790] createdir = 0 (0.00%) [20090918-18:43:04.016004197] stat = 0 (0.00%) [20090918-18:43:04.018060238] writeall = 0 (0.00%) [20090918-18:43:04.019952334] writeall_fsync = 0 (0.00%) [20090918-18:43:04.022099946] open_close = 0 (0.00%) [20090918-18:43:04.024181523] write_fsync = 0 (0.00%) [20090918-18:43:04.026199709] create_fsync = 0 (0.00%) [20090918-18:43:04.028113426] append_fsync = 0 (0.00%) [20090918-18:43:04.030420458] [20090918-18:43:04.032564336] FileSystem /mnt/ffsb1 [20090918-18:43:04.034493713] ========== [20090918-18:43:04.036549119] num_dirs = 0 [20090918-18:43:04.038524760] starting files = 1024 [20090918-18:43:04.040530875] [20090918-18:43:04.042419970] min file size = 104857600 (100MB) [20090918-18:43:04.044430215] max file size = 104857600 (100MB) [20090918-18:43:04.046394339] directio = on [20090918-18:43:04.048383812] alignedio = on [20090918-18:43:04.050263384] bufferedio = off [20090918-18:43:04.052239414] [20090918-18:43:04.054148486] aging is off [20090918-18:43:04.056462998] current utilization = 4.59% [20090918-18:43:04.058358946] [20090918-18:43:04.060332327] creating new fileset /mnt/ffsb1 [20090918-18:48:20.188629030] fs setup took 316 secs [20090918-18:48:45.266241820] Syncing()...25 sec [20090918-18:48:45.269606375] Starting Actual Benchmark At: Fri Sep 18 18:48:45 2009 [20090918-18:48:45.303061023] [20090918-18:53:51.141309996] Syncing()...3 sec [20090918-18:53:51.144950677] FFSB benchmark finished at: Fri Sep 18 18:53:51 2009 [20090918-18:53:51.148648303] [20090918-18:53:51.152259888] Results: [20090918-18:53:51.172273038] Benchmark took 305.87 sec [20090918-18:53:51.175391234] [20090918-18:53:51.178756230] Total Results [20090918-18:53:51.203468751] =============== [20090918-18:53:51.206829458] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-18:53:51.209914261] ======= ============ ========= ======= =========== ========== [20090918-18:53:51.212626597] write : 2304000 7532.64 100.000% 100.000% 29.4MB/sec [20090918-18:53:51.216060780] - [20090918-18:53:51.220817063] 7532.64 Transactions per Second [20090918-18:53:51.223659378] [20090918-18:53:51.230467347] Throughput Results [20090918-18:53:51.251157892] =================== [20090918-18:53:51.254838355] Write Throughput: 29.4MB/sec [20090918-18:53:51.258411211] [20090918-18:53:51.262483233] System Call Latency statistics in millisecs [20090918-18:53:51.267768235] ===== [20090918-18:53:51.276319153] Min Avg Max Total Calls [20090918-18:53:51.280901833] ======== ======== ======== ============ [20090918-18:53:51.285055138] [ open] 0.008000 0.058024 1.125000 1800 [20090918-18:53:51.289868450] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-18:53:51.293491452] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-18:53:51.297158005] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-18:53:51.301536431] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-18:53:51.304747777] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-18:53:51.308555297] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-18:53:51.311952567] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-18:53:51.316557412] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-18:53:51.320691937] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-18:53:51.323761888] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-18:53:51.326973405] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-18:53:51.331374479] msec_range[11] 1.000000 - 2.000000 : 1 [20090918-18:53:51.335469867] msec_range[12] 0.500000 - 1.000000 : 1 [20090918-18:53:51.341152407] msec_range[13] 0.200000 - 0.500000 : 57 [20090918-18:53:51.345073693] msec_range[14] 0.100000 - 0.200000 : 223 [20090918-18:53:51.355903398] msec_range[15] 0.050000 - 0.100000 : 222 [20090918-18:53:51.359397018] msec_range[16] 0.020000 - 0.050000 : 1245 [20090918-18:53:51.362408624] msec_range[17] 0.010000 - 0.020000 : 44 [20090918-18:53:51.366438095] msec_range[18] 0.000000 - 0.010000 : 7 [20090918-18:53:51.369098753] [20090918-18:53:51.371887848] [ write] 0.354000 2.091739 561.302979 2304000 [20090918-18:53:51.380193395] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-18:53:51.383949270] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-18:53:51.390208163] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-18:53:51.395365542] msec_range[3] 500.000000 - 1000.000000 : 32 [20090918-18:53:51.400079946] msec_range[4] 200.000000 - 500.000000 : 186 [20090918-18:53:51.402861748] msec_range[5] 100.000000 - 200.000000 : 326 [20090918-18:53:51.406063210] msec_range[6] 50.000000 - 100.000000 : 1906 [20090918-18:53:51.409232278] msec_range[7] 20.000000 - 50.000000 : 3547 [20090918-18:53:51.412703755] msec_range[8] 10.000000 - 20.000000 : 11064 [20090918-18:53:51.416217007] msec_range[9] 5.000000 - 10.000000 : 81209 [20090918-18:53:51.420300926] msec_range[10] 2.000000 - 5.000000 : 573062 [20090918-18:53:51.424072217] msec_range[11] 1.000000 - 2.000000 : 1324691 [20090918-18:53:51.426902990] msec_range[12] 0.500000 - 1.000000 : 306334 [20090918-18:53:51.430105260] msec_range[13] 0.200000 - 0.500000 : 1643 [20090918-18:53:51.435247354] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-18:53:51.439499432] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-18:53:51.443656660] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-18:53:51.447080395] msec_range[17] 0.010000 - 0.020000 : 0 [20090918-18:53:51.450612411] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-18:53:51.455518937] [20090918-18:53:51.458995563] [ lseek] 0.000000 0.002397 38.835999 2304000 [20090918-18:53:51.462163150] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-18:53:51.468892049] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-18:53:51.473329064] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-18:53:51.477125765] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-18:53:51.492377907] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-18:53:51.499361637] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-18:53:51.505280279] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-18:53:51.509609926] msec_range[7] 20.000000 - 50.000000 : 1 [20090918-18:53:51.513615857] msec_range[8] 10.000000 - 20.000000 : 1 [20090918-18:53:51.517559426] msec_range[9] 5.000000 - 10.000000 : 16 [20090918-18:53:51.521588567] msec_range[10] 2.000000 - 5.000000 : 25 [20090918-18:53:51.525341149] msec_range[11] 1.000000 - 2.000000 : 59 [20090918-18:53:51.530976429] msec_range[12] 0.500000 - 1.000000 : 168 [20090918-18:53:51.535786027] msec_range[13] 0.200000 - 0.500000 : 692 [20090918-18:53:51.539351329] msec_range[14] 0.100000 - 0.200000 : 1060 [20090918-18:53:51.543309421] msec_range[15] 0.050000 - 0.100000 : 1364 [20090918-18:53:51.547056110] msec_range[16] 0.020000 - 0.050000 : 3727 [20090918-18:53:51.550874382] msec_range[17] 0.010000 - 0.020000 : 13200 [20090918-18:53:51.554197127] msec_range[18] 0.000000 - 0.010000 : 2283687 [20090918-18:53:51.558160151] [20090918-18:53:51.560792370] [ close] 0.003000 0.009683 0.229000 1800 [20090918-18:53:51.563860598] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-18:53:51.567890743] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-18:53:51.571833877] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-18:53:51.576525870] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-18:53:51.580510366] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-18:53:51.583897478] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-18:53:51.586924891] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-18:53:51.592713773] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-18:53:51.595856124] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-18:53:51.600001667] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-18:53:51.603077157] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-18:53:51.606239443] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-18:53:51.609102822] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-18:53:51.611836911] msec_range[13] 0.200000 - 0.500000 : 1 [20090918-18:53:51.614542311] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-18:53:51.617246458] msec_range[15] 0.050000 - 0.100000 : 1 [20090918-18:53:51.620131098] msec_range[16] 0.020000 - 0.050000 : 27 [20090918-18:53:51.622814405] msec_range[17] 0.010000 - 0.020000 : 578 [20090918-18:53:51.626066174] msec_range[18] 0.000000 - 0.010000 : 1193 [20090918-18:53:51.629461767] [20090918-18:53:51.632389558] [20090918-18:53:51.635388425] [20090918-18:53:51.638468862] [20090918-18:53:51.641428261] 2.7% User Time [20090918-18:53:51.643998534] 154.6% System Time [20090918-18:53:51.647256687] 157.3% CPU Utilization [20090918-18:53:51.650360407] Profilers reporting [20090918-18:54:32.835521051] Profilers postprocessing [20090918-18:54:33.065210356] Processing File : iostat.001 [20090918-18:54:33.067647723] Discovered iostat_interval=[5] [20090918-18:54:33.828619226] Processing Directory : sar.breakout.001 [20090918-18:54:33.831140483] Discovered sar_interval=[5] [20090918-18:54:34.004261019] Processing File : mpstat.001 [20090918-18:54:34.006617171] Discovered mpstat_interval=[5] [20090918-18:54:35.152709928] Stopping profiling. [20090918-18:54:35.160574849] Killing daemon. [20090918-18:54:36.423876578] Processing File : oprofile.001 [20090918-18:54:36.426188689] Processing File : oprofile-brief.001 [20090918-18:54:39.055554584] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18' [20090918-18:54:43.211740880] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-18:54:48.062684070] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20090918-18:54:48.236960179] ONLY : Command [run random_writes_odirect__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb num_threads=128] found for me [20090918-18:54:48.289553507] PROCESSING COMMAND : 'run random_writes_odirect__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb num_threads=128' [20090918-18:54:48.338787826] new log requested [20090918-18:54:48.369685734] Running command ffsb [20090918-18:54:59.497289194] 09/18/2009-18:54:59 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20090918-18:54:59.508759351] Importing argument : num_threads=128 [20090918-18:54:59.538387569] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-18:54:59.627940067] FFSB version 6.0-RC2.1 started [20090918-18:54:59.630268891] [20090918-18:55:00.173391338] benchmark time = 300 [20090918-18:55:00.175689488] ThreadGroup 0 [20090918-18:55:00.177800782] ================ [20090918-18:55:00.180030131] num_threads = 128 [20090918-18:55:00.182318895] [20090918-18:55:00.184440249] read_random = off [20090918-18:55:00.186602167] read_size = 0 (0B) [20090918-18:55:00.188620886] read_blocksize = 0 (0B) [20090918-18:55:00.190715634] read_skip = off [20090918-18:55:00.192828748] read_skipsize = 0 (0B) [20090918-18:55:00.194785624] [20090918-18:55:00.196783801] write_random = on [20090918-18:55:00.198781660] write_size = 5242880 (5MB) [20090918-18:55:00.200768796] fsync_file = 0 [20090918-18:55:00.202603921] write_blocksize = 4096 (4KB) [20090918-18:55:00.204531496] wait time = 0 [20090918-18:55:00.206539769] [20090918-18:55:00.208499807] op weights [20090918-18:55:00.210496434] read = 0 (0.00%) [20090918-18:55:00.212614668] readall = 0 (0.00%) [20090918-18:55:00.214737356] write = 1 (100.00%) [20090918-18:55:00.217011036] create = 0 (0.00%) [20090918-18:55:00.219291308] append = 0 (0.00%) [20090918-18:55:00.221317707] delete = 0 (0.00%) [20090918-18:55:00.223429334] metaop = 0 (0.00%) [20090918-18:55:00.225617601] createdir = 0 (0.00%) [20090918-18:55:00.227630658] stat = 0 (0.00%) [20090918-18:55:00.229678058] writeall = 0 (0.00%) [20090918-18:55:00.231967040] writeall_fsync = 0 (0.00%) [20090918-18:55:00.234173884] open_close = 0 (0.00%) [20090918-18:55:00.236305980] write_fsync = 0 (0.00%) [20090918-18:55:00.238504429] create_fsync = 0 (0.00%) [20090918-18:55:00.240698461] append_fsync = 0 (0.00%) [20090918-18:55:00.242780740] [20090918-18:55:00.244989736] FileSystem /mnt/ffsb1 [20090918-18:55:00.247047034] ========== [20090918-18:55:00.249120562] num_dirs = 0 [20090918-18:55:00.251178763] starting files = 1024 [20090918-18:55:00.253220237] [20090918-18:55:00.255244022] min file size = 104857600 (100MB) [20090918-18:55:00.257302585] max file size = 104857600 (100MB) [20090918-18:55:00.259247885] directio = on [20090918-18:55:00.261551799] alignedio = on [20090918-18:55:00.263828250] bufferedio = off [20090918-18:55:00.266085296] [20090918-18:55:00.268241246] aging is off [20090918-18:55:00.271375471] current utilization = 4.87% [20090918-18:55:00.273862158] [20090918-18:55:00.276036240] creating new fileset /mnt/ffsb1 [20090918-19:05:54.717043719] fs setup took 654 secs [20090918-19:06:25.924948046] Syncing()...31 sec [20090918-19:06:25.932160830] Starting Actual Benchmark At: Fri Sep 18 19:06:25 2009 [20090918-19:06:25.983259668] [20090918-19:11:35.095736972] Syncing()...1 sec [20090918-19:11:35.098577980] FFSB benchmark finished at: Fri Sep 18 19:11:35 2009 [20090918-19:11:35.101172735] [20090918-19:11:35.104271234] Results: [20090918-19:11:35.125938396] Benchmark took 309.16 sec [20090918-19:11:35.129220342] [20090918-19:11:35.131962658] Total Results [20090918-19:11:35.147438015] =============== [20090918-19:11:35.150236379] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-19:11:35.152805499] ======= ============ ========= ======= =========== ========== [20090918-19:11:35.155505915] write : 2457600 7949.31 100.000% 100.000% 31.1MB/sec [20090918-19:11:35.158225428] - [20090918-19:11:35.161382369] 7949.31 Transactions per Second [20090918-19:11:35.163593992] [20090918-19:11:35.166453606] Throughput Results [20090918-19:11:35.186311632] =================== [20090918-19:11:35.190101505] Write Throughput: 31.1MB/sec [20090918-19:11:35.193151411] [20090918-19:11:35.195819822] System Call Latency statistics in millisecs [20090918-19:11:35.199470368] ===== [20090918-19:11:35.202307461] Min Avg Max Total Calls [20090918-19:11:35.205265036] ======== ======== ======== ============ [20090918-19:11:35.208889793] [ open] 0.007000 0.053521 0.887000 1920 [20090918-19:11:35.217161421] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-19:11:35.220805092] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-19:11:35.224088195] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-19:11:35.227222303] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-19:11:35.230687794] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-19:11:35.234041383] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-19:11:35.237433004] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-19:11:35.240512740] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-19:11:35.245573737] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-19:11:35.248786849] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-19:11:35.251615118] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-19:11:35.257588699] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-19:11:35.263163298] msec_range[12] 0.500000 - 1.000000 : 6 [20090918-19:11:35.266827431] msec_range[13] 0.200000 - 0.500000 : 64 [20090918-19:11:35.269861396] msec_range[14] 0.100000 - 0.200000 : 172 [20090918-19:11:35.272995430] msec_range[15] 0.050000 - 0.100000 : 102 [20090918-19:11:35.276050296] msec_range[16] 0.020000 - 0.050000 : 1436 [20090918-19:11:35.280721609] msec_range[17] 0.010000 - 0.020000 : 117 [20090918-19:11:35.286026801] msec_range[18] 0.000000 - 0.010000 : 23 [20090918-19:11:35.289166208] [20090918-19:11:35.292295149] [ write] 0.400000 15.941786 383.322998 2457600 [20090918-19:11:35.295439397] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-19:11:35.300326383] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-19:11:35.303628928] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-19:11:35.306567561] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-19:11:35.309199281] msec_range[4] 200.000000 - 500.000000 : 1107 [20090918-19:11:35.311894101] msec_range[5] 100.000000 - 200.000000 : 5334 [20090918-19:11:35.314416884] msec_range[6] 50.000000 - 100.000000 : 52834 [20090918-19:11:35.317512141] msec_range[7] 20.000000 - 50.000000 : 598268 [20090918-19:11:35.320252502] msec_range[8] 10.000000 - 20.000000 : 842920 [20090918-19:11:35.325559511] msec_range[9] 5.000000 - 10.000000 : 548888 [20090918-19:11:35.330182664] msec_range[10] 2.000000 - 5.000000 : 316237 [20090918-19:11:35.334106624] msec_range[11] 1.000000 - 2.000000 : 86458 [20090918-19:11:35.338789798] msec_range[12] 0.500000 - 1.000000 : 5516 [20090918-19:11:35.341484737] msec_range[13] 0.200000 - 0.500000 : 38 [20090918-19:11:35.343660770] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-19:11:35.346487332] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-19:11:35.349974306] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-19:11:35.355241026] msec_range[17] 0.010000 - 0.020000 : 0 [20090918-19:11:35.358762337] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-19:11:35.362886664] [20090918-19:11:35.366136998] [ lseek] 0.000000 0.002515 11.459000 2457600 [20090918-19:11:35.370684259] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-19:11:35.373702102] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-19:11:35.377736115] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-19:11:35.381027623] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-19:11:35.385165179] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-19:11:35.390076174] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-19:11:35.393843334] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-19:11:35.396684435] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-19:11:35.400425879] msec_range[8] 10.000000 - 20.000000 : 1 [20090918-19:11:35.406570193] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-19:11:35.419916652] msec_range[10] 2.000000 - 5.000000 : 2 [20090918-19:11:35.424674663] msec_range[11] 1.000000 - 2.000000 : 17 [20090918-19:11:35.428702162] msec_range[12] 0.500000 - 1.000000 : 116 [20090918-19:11:35.431316239] msec_range[13] 0.200000 - 0.500000 : 698 [20090918-19:11:35.434135299] msec_range[14] 0.100000 - 0.200000 : 802 [20090918-19:11:35.437728240] msec_range[15] 0.050000 - 0.100000 : 1108 [20090918-19:11:35.441306832] msec_range[16] 0.020000 - 0.050000 : 3529 [20090918-19:11:35.444442873] msec_range[17] 0.010000 - 0.020000 : 22141 [20090918-19:11:35.450912566] msec_range[18] 0.000000 - 0.010000 : 2429186 [20090918-19:11:35.454078790] [20090918-19:11:35.457048622] [ close] 0.004000 0.010064 0.242000 1920 [20090918-19:11:35.460057353] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-19:11:35.462902139] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-19:11:35.466119480] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-19:11:35.469533910] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-19:11:35.472639835] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-19:11:35.475348401] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-19:11:35.478239616] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-19:11:35.480986248] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-19:11:35.483646797] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-19:11:35.487571486] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-19:11:35.490847244] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-19:11:35.495285042] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-19:11:35.498951172] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-19:11:35.503156280] msec_range[13] 0.200000 - 0.500000 : 1 [20090918-19:11:35.505870809] msec_range[14] 0.100000 - 0.200000 : 2 [20090918-19:11:35.514345372] msec_range[15] 0.050000 - 0.100000 : 1 [20090918-19:11:35.517255936] msec_range[16] 0.020000 - 0.050000 : 25 [20090918-19:11:35.519593449] msec_range[17] 0.010000 - 0.020000 : 733 [20090918-19:11:35.522469345] msec_range[18] 0.000000 - 0.010000 : 1158 [20090918-19:11:35.525085889] [20090918-19:11:35.527661561] [20090918-19:11:35.532406566] [20090918-19:11:35.535622196] [20090918-19:11:35.538446382] 3.6% User Time [20090918-19:11:35.541214779] 222.9% System Time [20090918-19:11:35.544238643] 226.5% CPU Utilization [20090918-19:11:35.547325249] Profilers reporting [20090918-19:12:08.312980266] Profilers postprocessing [20090918-19:12:08.612074904] Processing File : iostat.001 [20090918-19:12:08.614347943] Discovered iostat_interval=[5] [20090918-19:12:09.382333890] Processing Directory : sar.breakout.001 [20090918-19:12:09.384827300] Discovered sar_interval=[5] [20090918-19:12:09.563826184] Processing File : mpstat.001 [20090918-19:12:09.567460403] Discovered mpstat_interval=[5] [20090918-19:12:10.711476639] Stopping profiling. [20090918-19:12:10.718556364] Killing daemon. [20090918-19:12:11.957306640] Processing File : oprofile.001 [20090918-19:12:11.959503182] Processing File : oprofile-brief.001 [20090918-19:12:14.886964771] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18' [20090918-19:12:19.248985235] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-19:12:25.434509072] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20090918-19:12:25.477447076] [20090918-19:12:25.479772000] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20090918-19:12:25.482194284] WARNING! - see http://btrfs.wiki.kernel.org before using [20090918-19:12:25.484555882] [20090918-19:12:25.486808279] fs created label (null) on /dev/ffsbdev1 [20090918-19:12:25.489147191] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20090918-19:12:25.491176410] Btrfs v0.18-13-gb8420fa [20090918-19:12:25.547900819] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20090918-19:12:25.632642535] ONLY : Command [run large_file_creates__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb num_threads=1] found for me [20090918-19:12:25.685253802] PROCESSING COMMAND : 'run large_file_creates__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb num_threads=1' [20090918-19:12:25.733737281] new log requested [20090918-19:12:25.773837188] Running command ffsb [20090918-19:12:37.172249314] 09/18/2009-19:12:37 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb Succeeded [20090918-19:12:37.183629246] Importing argument : num_threads=1 [20090918-19:12:37.212914860] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-19:12:37.453886712] FFSB version 6.0-RC2.1 started [20090918-19:12:37.456219082] [20090918-19:12:37.458527570] benchmark time = 300 [20090918-19:12:37.460784147] ThreadGroup 0 [20090918-19:12:37.463051710] ================ [20090918-19:12:37.465493941] num_threads = 1 [20090918-19:12:37.467666930] [20090918-19:12:37.469894255] read_random = off [20090918-19:12:37.471912259] read_size = 0 (0B) [20090918-19:12:37.474043591] read_blocksize = 0 (0B) [20090918-19:12:37.476162048] read_skip = off [20090918-19:12:37.478100759] read_skipsize = 0 (0B) [20090918-19:12:37.480115530] [20090918-19:12:37.482333980] write_random = off [20090918-19:12:37.484464871] write_size = 0 (0B) [20090918-19:12:37.486414544] fsync_file = 0 [20090918-19:12:37.488397943] write_blocksize = 4096 (4KB) [20090918-19:12:37.490388359] wait time = 0 [20090918-19:12:37.492373376] [20090918-19:12:37.494260346] op weights [20090918-19:12:37.496204878] read = 0 (0.00%) [20090918-19:12:37.498119992] readall = 0 (0.00%) [20090918-19:12:37.500105890] write = 0 (0.00%) [20090918-19:12:37.501967360] create = 1 (100.00%) [20090918-19:12:37.503888219] append = 0 (0.00%) [20090918-19:12:37.505805488] delete = 0 (0.00%) [20090918-19:12:37.507751957] metaop = 0 (0.00%) [20090918-19:12:37.509622571] createdir = 0 (0.00%) [20090918-19:12:37.511593918] stat = 0 (0.00%) [20090918-19:12:37.513490014] writeall = 0 (0.00%) [20090918-19:12:37.515453635] writeall_fsync = 0 (0.00%) [20090918-19:12:37.517338890] open_close = 0 (0.00%) [20090918-19:12:37.519269216] write_fsync = 0 (0.00%) [20090918-19:12:37.521195129] create_fsync = 0 (0.00%) [20090918-19:12:37.523143233] append_fsync = 0 (0.00%) [20090918-19:12:37.525011774] [20090918-19:12:37.526940737] FileSystem /mnt/ffsb1 [20090918-19:12:37.528766300] ========== [20090918-19:12:37.530705761] num_dirs = 0 [20090918-19:12:37.532621288] starting files = 0 [20090918-19:12:37.534584312] [20090918-19:12:37.536491779] min file size = 1073741824 (1GB) [20090918-19:12:37.538560426] max file size = 1073741824 (1GB) [20090918-19:12:37.540441250] directio = off [20090918-19:12:37.542399943] alignedio = on [20090918-19:12:37.544454003] bufferedio = off [20090918-19:12:37.546475300] [20090918-19:12:37.548348340] aging is off [20090918-19:12:37.550320959] current utilization = 0.00% [20090918-19:12:37.552220442] [20090918-19:12:37.554202644] creating new fileset /mnt/ffsb1 [20090918-19:12:37.556089557] fs setup took 0 secs [20090918-19:12:39.180830054] Syncing()...1 sec [20090918-19:12:39.183090923] Starting Actual Benchmark At: Fri Sep 18 19:12:39 2009 [20090918-19:12:39.198345661] [20090918-19:17:46.428685049] Syncing()...3 sec [20090918-19:17:46.432829447] FFSB benchmark finished at: Fri Sep 18 19:17:46 2009 [20090918-19:17:46.436144561] [20090918-19:17:46.439578556] Results: [20090918-19:17:46.459084285] Benchmark took 307.13 sec [20090918-19:17:46.461942545] [20090918-19:17:46.465654517] Total Results [20090918-19:17:46.482346268] =============== [20090918-19:17:46.485622904] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-19:17:46.488842679] ======= ============ ========= ======= =========== ========== [20090918-19:17:46.491632737] create : 21495808 69988.95 100.000% 100.000% 273MB/sec [20090918-19:17:46.494896049] - [20090918-19:17:46.498094652] 69988.95 Transactions per Second [20090918-19:17:46.500745702] [20090918-19:17:46.504722584] Throughput Results [20090918-19:17:46.525196899] =================== [20090918-19:17:46.528543009] Write Throughput: 273MB/sec [20090918-19:17:46.531903339] [20090918-19:17:46.535252901] System Call Latency statistics in millisecs [20090918-19:17:46.539572257] ===== [20090918-19:17:46.543489180] Min Avg Max Total Calls [20090918-19:17:46.546684358] ======== ======== ======== ============ [20090918-19:17:46.550231964] [ open] 0.101000 0.331488 2.759000 82 [20090918-19:17:46.553653529] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-19:17:46.557349086] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-19:17:46.560630894] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-19:17:46.563292096] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-19:17:46.566842943] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-19:17:46.570542715] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-19:17:46.573674304] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-19:17:46.576262185] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-19:17:46.579186500] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-19:17:46.582569270] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-19:17:46.585888508] msec_range[10] 2.000000 - 5.000000 : 2 [20090918-19:17:46.589622591] msec_range[11] 1.000000 - 2.000000 : 5 [20090918-19:17:46.593289964] msec_range[12] 0.500000 - 1.000000 : 3 [20090918-19:17:46.596966588] msec_range[13] 0.200000 - 0.500000 : 16 [20090918-19:17:46.599867100] msec_range[14] 0.100000 - 0.200000 : 56 [20090918-19:17:46.602997236] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-19:17:46.605968053] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-19:17:46.609211009] msec_range[17] 0.010000 - 0.020000 : 0 [20090918-19:17:46.611897103] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-19:17:46.615173701] [20090918-19:17:46.618322771] [ write] 0.004000 0.013658 930.062012 21495808 [20090918-19:17:46.621385627] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-19:17:46.624597950] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-19:17:46.627773164] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-19:17:46.630693522] msec_range[3] 500.000000 - 1000.000000 : 2 [20090918-19:17:46.633341171] msec_range[4] 200.000000 - 500.000000 : 1 [20090918-19:17:46.636651149] msec_range[5] 100.000000 - 200.000000 : 5 [20090918-19:17:46.640179029] msec_range[6] 50.000000 - 100.000000 : 2 [20090918-19:17:46.643573836] msec_range[7] 20.000000 - 50.000000 : 30 [20090918-19:17:46.646800871] msec_range[8] 10.000000 - 20.000000 : 163 [20090918-19:17:46.649585061] msec_range[9] 5.000000 - 10.000000 : 734 [20090918-19:17:46.652579678] msec_range[10] 2.000000 - 5.000000 : 4827 [20090918-19:17:46.656079467] msec_range[11] 1.000000 - 2.000000 : 1742 [20090918-19:17:46.659242835] msec_range[12] 0.500000 - 1.000000 : 1709 [20090918-19:17:46.690366668] msec_range[13] 0.200000 - 0.500000 : 5225 [20090918-19:17:46.698849871] msec_range[14] 0.100000 - 0.200000 : 9947 [20090918-19:17:46.707010389] msec_range[15] 0.050000 - 0.100000 : 69193 [20090918-19:17:46.713273628] msec_range[16] 0.020000 - 0.050000 : 2280579 [20090918-19:17:46.720285351] msec_range[17] 0.010000 - 0.020000 : 9145798 [20090918-19:17:46.727721884] msec_range[18] 0.000000 - 0.010000 : 9975851 [20090918-19:17:46.732930875] [20090918-19:17:46.737502724] [ close] 0.005000 0.013012 0.172000 82 [20090918-19:17:46.741075167] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-19:17:46.745105726] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-19:17:46.749375297] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-19:17:46.753326868] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-19:17:46.757217236] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-19:17:46.760568562] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-19:17:46.764080631] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-19:17:46.767773648] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-19:17:46.772338579] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-19:17:46.779843033] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-19:17:46.785635788] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-19:17:46.804704754] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-19:17:46.808203712] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-19:17:46.811659240] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-19:17:46.815785056] msec_range[14] 0.100000 - 0.200000 : 1 [20090918-19:17:46.819648958] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-19:17:46.823055517] msec_range[16] 0.020000 - 0.050000 : 4 [20090918-19:17:46.827043220] msec_range[17] 0.010000 - 0.020000 : 38 [20090918-19:17:46.830451939] msec_range[18] 0.000000 - 0.010000 : 39 [20090918-19:17:46.833785525] [20090918-19:17:46.836899720] [20090918-19:17:46.839872855] [20090918-19:17:46.843210453] [20090918-19:17:46.847571446] 6.5% User Time [20090918-19:17:46.851491075] 82.1% System Time [20090918-19:17:46.855269847] 88.6% CPU Utilization [20090918-19:17:46.864726166] Profilers reporting [20090918-19:18:39.926317047] Profilers postprocessing [20090918-19:18:40.183207309] Processing File : iostat.001 [20090918-19:18:40.185736845] Discovered iostat_interval=[5] [20090918-19:18:40.984993900] Processing Directory : sar.breakout.001 [20090918-19:18:40.987460256] Discovered sar_interval=[5] [20090918-19:18:41.163658992] Processing File : mpstat.001 [20090918-19:18:41.169173214] Discovered mpstat_interval=[5] [20090918-19:18:42.312989156] Stopping profiling. [20090918-19:18:42.318200943] Killing daemon. [20090918-19:18:44.596291844] Processing File : oprofile.001 [20090918-19:18:44.598593029] Processing File : oprofile-brief.001 [20090918-19:18:47.476477386] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18' [20090918-19:18:51.309198168] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-19:18:53.512170422] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20090918-19:18:53.557439734] [20090918-19:18:53.559488842] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20090918-19:18:53.561850971] WARNING! - see http://btrfs.wiki.kernel.org before using [20090918-19:18:53.564252061] [20090918-19:18:53.566525440] fs created label (null) on /dev/ffsbdev1 [20090918-19:18:53.568713513] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20090918-19:18:53.570712898] Btrfs v0.18-13-gb8420fa [20090918-19:18:53.627119964] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20090918-19:18:53.718959590] ONLY : Command [run large_file_creates__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb num_threads=16] found for me [20090918-19:18:53.770963028] PROCESSING COMMAND : 'run large_file_creates__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb num_threads=16' [20090918-19:18:53.820456723] new log requested [20090918-19:18:53.852246881] Running command ffsb [20090918-19:19:05.079969819] 09/18/2009-19:19:05 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb Succeeded [20090918-19:19:05.091638311] Importing argument : num_threads=16 [20090918-19:19:05.120556545] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-19:19:05.209648053] FFSB version 6.0-RC2.1 started [20090918-19:19:05.211759162] [20090918-19:19:05.277337667] benchmark time = 300 [20090918-19:19:05.279639017] ThreadGroup 0 [20090918-19:19:05.281914283] ================ [20090918-19:19:05.284074277] num_threads = 16 [20090918-19:19:05.286019157] [20090918-19:19:05.288202262] read_random = off [20090918-19:19:05.290614266] read_size = 0 (0B) [20090918-19:19:05.292943835] read_blocksize = 0 (0B) [20090918-19:19:05.294999969] read_skip = off [20090918-19:19:05.297020034] read_skipsize = 0 (0B) [20090918-19:19:05.299086120] [20090918-19:19:05.301092759] write_random = off [20090918-19:19:05.302974414] write_size = 0 (0B) [20090918-19:19:05.304949284] fsync_file = 0 [20090918-19:19:05.306840702] write_blocksize = 4096 (4KB) [20090918-19:19:05.308815720] wait time = 0 [20090918-19:19:05.310700540] [20090918-19:19:05.312688252] op weights [20090918-19:19:05.314572491] read = 0 (0.00%) [20090918-19:19:05.316523557] readall = 0 (0.00%) [20090918-19:19:05.318386936] write = 0 (0.00%) [20090918-19:19:05.320368305] create = 1 (100.00%) [20090918-19:19:05.322226417] append = 0 (0.00%) [20090918-19:19:05.324159088] delete = 0 (0.00%) [20090918-19:19:05.326015566] metaop = 0 (0.00%) [20090918-19:19:05.327988908] createdir = 0 (0.00%) [20090918-19:19:05.329870278] stat = 0 (0.00%) [20090918-19:19:05.331805815] writeall = 0 (0.00%) [20090918-19:19:05.333675968] writeall_fsync = 0 (0.00%) [20090918-19:19:05.335585119] open_close = 0 (0.00%) [20090918-19:19:05.337488701] write_fsync = 0 (0.00%) [20090918-19:19:05.339424114] create_fsync = 0 (0.00%) [20090918-19:19:05.341278450] append_fsync = 0 (0.00%) [20090918-19:19:05.343241320] [20090918-19:19:05.345106336] FileSystem /mnt/ffsb1 [20090918-19:19:05.347048284] ========== [20090918-19:19:05.348915092] num_dirs = 0 [20090918-19:19:05.350889882] starting files = 0 [20090918-19:19:05.352782751] [20090918-19:19:05.354750433] min file size = 1073741824 (1GB) [20090918-19:19:05.356630205] max file size = 1073741824 (1GB) [20090918-19:19:05.358536689] directio = off [20090918-19:19:05.360423769] alignedio = on [20090918-19:19:05.362375897] bufferedio = off [20090918-19:19:05.364244884] [20090918-19:19:05.366178910] aging is off [20090918-19:19:05.368054309] current utilization = 0.00% [20090918-19:19:05.369985598] [20090918-19:19:05.371850688] creating new fileset /mnt/ffsb1 [20090918-19:19:05.373814764] fs setup took 0 secs [20090918-19:19:07.170788415] Syncing()...1 sec [20090918-19:19:07.173061312] Starting Actual Benchmark At: Fri Sep 18 19:19:07 2009 [20090918-19:19:07.188461751] [20090918-19:26:11.575256144] Syncing()...92 sec [20090918-19:26:11.578911639] FFSB benchmark finished at: Fri Sep 18 19:26:11 2009 [20090918-19:26:11.582065653] [20090918-19:26:11.585152081] Results: [20090918-19:26:11.605220577] Benchmark took 424.33 sec [20090918-19:26:11.608253240] [20090918-19:26:11.611661246] Total Results [20090918-19:26:11.630503486] =============== [20090918-19:26:11.632941812] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-19:26:11.635921873] ======= ============ ========= ======= =========== ========== [20090918-19:26:11.638440025] create : 29360128 69191.23 100.000% 100.000% 270MB/sec [20090918-19:26:11.640814856] - [20090918-19:26:11.645085976] 69191.23 Transactions per Second [20090918-19:26:11.647902065] [20090918-19:26:11.651180177] Throughput Results [20090918-19:26:11.671023635] =================== [20090918-19:26:11.673723318] Write Throughput: 270MB/sec [20090918-19:26:11.676488700] [20090918-19:26:11.678822258] System Call Latency statistics in millisecs [20090918-19:26:11.681564036] ===== [20090918-19:26:11.685585627] Min Avg Max Total Calls [20090918-19:26:11.690538436] ======== ======== ======== ============ [20090918-19:26:11.694271667] [ open] 0.068000 0.360554 4.033000 112 [20090918-19:26:11.697701489] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-19:26:11.700120186] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-19:26:11.702967179] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-19:26:11.705928493] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-19:26:11.708349955] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-19:26:11.711016989] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-19:26:11.713938015] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-19:26:11.717229973] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-19:26:11.720155687] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-19:26:11.722671426] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-19:26:11.725486637] msec_range[10] 2.000000 - 5.000000 : 1 [20090918-19:26:11.728434342] msec_range[11] 1.000000 - 2.000000 : 4 [20090918-19:26:11.730998831] msec_range[12] 0.500000 - 1.000000 : 13 [20090918-19:26:11.733558260] msec_range[13] 0.200000 - 0.500000 : 63 [20090918-19:26:11.736740855] msec_range[14] 0.100000 - 0.200000 : 30 [20090918-19:26:11.740279525] msec_range[15] 0.050000 - 0.100000 : 1 [20090918-19:26:11.743896798] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-19:26:11.746845128] msec_range[17] 0.010000 - 0.020000 : 0 [20090918-19:26:11.749790842] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-19:26:11.752776964] [20090918-19:26:11.756161033] [ write] 0.005000 0.179481 4347.159180 29360128 [20090918-19:26:11.759810030] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-19:26:11.763799771] msec_range[1] 2000.000000 - 5000.000000 : 117 [20090918-19:26:11.766960126] msec_range[2] 1000.000000 - 2000.000000 : 185 [20090918-19:26:11.770804613] msec_range[3] 500.000000 - 1000.000000 : 185 [20090918-19:26:11.773610385] msec_range[4] 200.000000 - 500.000000 : 558 [20090918-19:26:11.776702930] msec_range[5] 100.000000 - 200.000000 : 4567 [20090918-19:26:11.784659646] msec_range[6] 50.000000 - 100.000000 : 15225 [20090918-19:26:11.790508218] msec_range[7] 20.000000 - 50.000000 : 31269 [20090918-19:26:11.794305963] msec_range[8] 10.000000 - 20.000000 : 27265 [20090918-19:26:11.797657303] msec_range[9] 5.000000 - 10.000000 : 28566 [20090918-19:26:11.800836975] msec_range[10] 2.000000 - 5.000000 : 41614 [20090918-19:26:11.804083932] msec_range[11] 1.000000 - 2.000000 : 26149 [20090918-19:26:11.806991145] msec_range[12] 0.500000 - 1.000000 : 30436 [20090918-19:26:11.811951068] msec_range[13] 0.200000 - 0.500000 : 91557 [20090918-19:26:11.814828776] msec_range[14] 0.100000 - 0.200000 : 529826 [20090918-19:26:11.817307920] msec_range[15] 0.050000 - 0.100000 : 3489987 [20090918-19:26:11.820093322] msec_range[16] 0.020000 - 0.050000 : 14139510 [20090918-19:26:11.823303491] msec_range[17] 0.010000 - 0.020000 : 10463608 [20090918-19:26:11.831490629] msec_range[18] 0.000000 - 0.010000 : 439504 [20090918-19:26:11.835271408] [20090918-19:26:11.839391929] [ close] 0.005000 0.014036 0.025000 112 [20090918-19:26:11.843335959] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-19:26:11.849984797] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-19:26:11.857685527] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-19:26:11.862286916] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-19:26:11.865515978] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-19:26:11.879205382] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-19:26:11.884611649] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-19:26:11.889425715] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-19:26:11.894732210] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-19:26:11.897403507] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-19:26:11.899896641] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-19:26:11.902145036] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-19:26:11.904265950] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-19:26:11.906873499] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-19:26:11.909672991] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-19:26:11.959636621] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-19:26:11.962676358] msec_range[16] 0.020000 - 0.050000 : 15 [20090918-19:26:11.967098264] msec_range[17] 0.010000 - 0.020000 : 89 [20090918-19:26:11.970568857] msec_range[18] 0.000000 - 0.010000 : 8 [20090918-19:26:11.975058307] [20090918-19:26:11.983243757] [20090918-19:26:12.020080510] [20090918-19:26:12.022602477] [20090918-19:26:12.025306777] 10.6% User Time [20090918-19:26:12.028671613] 246.6% System Time [20090918-19:26:12.031743709] 257.1% CPU Utilization [20090918-19:26:12.038602504] Profilers reporting [20090918-19:26:48.986345646] Profilers postprocessing [20090918-19:26:49.241845403] Processing File : iostat.001 [20090918-19:26:49.244226455] Discovered iostat_interval=[5] [20090918-19:26:50.226590178] Processing Directory : sar.breakout.001 [20090918-19:26:50.228702553] Discovered sar_interval=[5] [20090918-19:26:50.444500219] Processing File : mpstat.001 [20090918-19:26:50.446814809] Discovered mpstat_interval=[5] [20090918-19:26:51.594578290] Stopping profiling. [20090918-19:26:51.599931501] Killing daemon. [20090918-19:26:52.835035897] Processing File : oprofile.001 [20090918-19:26:52.837381542] Processing File : oprofile-brief.001 [20090918-19:26:55.631169952] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18' [20090918-19:26:59.755310801] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-19:27:02.122000816] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20090918-19:27:02.172695197] [20090918-19:27:02.174834638] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20090918-19:27:02.177281548] WARNING! - see http://btrfs.wiki.kernel.org before using [20090918-19:27:02.179493752] [20090918-19:27:02.181770495] fs created label (null) on /dev/ffsbdev1 [20090918-19:27:02.184363517] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20090918-19:27:02.186701512] Btrfs v0.18-13-gb8420fa [20090918-19:27:02.243049854] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20090918-19:27:02.340450862] ONLY : Command [run large_file_creates__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb num_threads=128] found for me [20090918-19:27:02.393329117] PROCESSING COMMAND : 'run large_file_creates__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb num_threads=128' [20090918-19:27:02.441084946] new log requested [20090918-19:27:02.468541062] Running command ffsb [20090918-19:27:14.096806845] 09/18/2009-19:27:14 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb Succeeded [20090918-19:27:14.108453787] Importing argument : num_threads=128 [20090918-19:27:14.137635567] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-19:27:14.231715535] FFSB version 6.0-RC2.1 started [20090918-19:27:14.234019616] [20090918-19:27:14.777608933] benchmark time = 300 [20090918-19:27:14.780049257] ThreadGroup 0 [20090918-19:27:14.782183605] ================ [20090918-19:27:14.784412278] num_threads = 128 [20090918-19:27:14.786532727] [20090918-19:27:14.788650886] read_random = off [20090918-19:27:14.790846914] read_size = 0 (0B) [20090918-19:27:14.792923363] read_blocksize = 0 (0B) [20090918-19:27:14.794961551] read_skip = off [20090918-19:27:14.796965080] read_skipsize = 0 (0B) [20090918-19:27:14.799064488] [20090918-19:27:14.801075286] write_random = off [20090918-19:27:14.803235610] write_size = 0 (0B) [20090918-19:27:14.805335174] fsync_file = 0 [20090918-19:27:14.807660579] write_blocksize = 4096 (4KB) [20090918-19:27:14.809833385] wait time = 0 [20090918-19:27:14.811760525] [20090918-19:27:14.813796289] op weights [20090918-19:27:14.815813080] read = 0 (0.00%) [20090918-19:27:14.817817110] readall = 0 (0.00%) [20090918-19:27:14.819700215] write = 0 (0.00%) [20090918-19:27:14.821672050] create = 1 (100.00%) [20090918-19:27:14.823589200] append = 0 (0.00%) [20090918-19:27:14.825546942] delete = 0 (0.00%) [20090918-19:27:14.827432195] metaop = 0 (0.00%) [20090918-19:27:14.829387964] createdir = 0 (0.00%) [20090918-19:27:14.831275267] stat = 0 (0.00%) [20090918-19:27:14.833229891] writeall = 0 (0.00%) [20090918-19:27:14.835119496] writeall_fsync = 0 (0.00%) [20090918-19:27:14.837083243] open_close = 0 (0.00%) [20090918-19:27:14.838985354] write_fsync = 0 (0.00%) [20090918-19:27:14.840946239] create_fsync = 0 (0.00%) [20090918-19:27:14.842822902] append_fsync = 0 (0.00%) [20090918-19:27:14.844756293] [20090918-19:27:14.846630377] FileSystem /mnt/ffsb1 [20090918-19:27:14.848556923] ========== [20090918-19:27:14.850398354] num_dirs = 0 [20090918-19:27:14.852342489] starting files = 0 [20090918-19:27:14.854339837] [20090918-19:27:14.856300978] min file size = 1073741824 (1GB) [20090918-19:27:14.858178452] max file size = 1073741824 (1GB) [20090918-19:27:14.860144197] directio = off [20090918-19:27:14.862028179] alignedio = on [20090918-19:27:14.863961765] bufferedio = off [20090918-19:27:14.865821476] [20090918-19:27:14.867753519] aging is off [20090918-19:27:14.869647742] current utilization = 0.00% [20090918-19:27:14.871613470] [20090918-19:27:14.873494558] creating new fileset /mnt/ffsb1 [20090918-19:27:14.875454268] fs setup took 0 secs [20090918-19:27:16.507751136] Syncing()...1 sec [20090918-19:27:16.513633502] Starting Actual Benchmark At: Fri Sep 18 19:27:16 2009 [20090918-19:27:16.529627230] [20090918-19:40:33.055661499] Syncing()...52 sec [20090918-19:40:33.059108380] FFSB benchmark finished at: Fri Sep 18 19:40:32 2009 [20090918-19:40:33.062397480] [20090918-19:40:33.065713980] Results: [20090918-19:40:33.085647422] Benchmark took 796.48 sec [20090918-19:40:33.088941103] [20090918-19:40:33.092144411] Total Results [20090918-19:40:33.111871797] =============== [20090918-19:40:33.114728028] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-19:40:33.117657991] ======= ============ ========= ======= =========== ========== [20090918-19:40:33.120776228] create : 33554432 42128.45 100.000% 100.000% 165MB/sec [20090918-19:40:33.123866750] - [20090918-19:40:33.127071605] 42128.45 Transactions per Second [20090918-19:40:33.130314758] [20090918-19:40:33.133738336] Throughput Results [20090918-19:40:33.153392791] =================== [20090918-19:40:33.156349866] Write Throughput: 165MB/sec [20090918-19:40:33.159533236] [20090918-19:40:33.162177728] System Call Latency statistics in millisecs [20090918-19:40:33.168825198] ===== [20090918-19:40:33.172177411] Min Avg Max Total Calls [20090918-19:40:33.175814234] ======== ======== ======== ============ [20090918-19:40:33.179140702] [ open] 0.067000 0.176469 0.575000 128 [20090918-19:40:33.182761572] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-19:40:33.186751240] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-19:40:33.189986466] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-19:40:33.192507119] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-19:40:33.196057115] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-19:40:33.199485476] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-19:40:33.202869857] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-19:40:33.206164697] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-19:40:33.211281977] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-19:40:33.215254343] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-19:40:33.218522633] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-19:40:33.221245416] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-19:40:33.224332986] msec_range[12] 0.500000 - 1.000000 : 2 [20090918-19:40:33.227584964] msec_range[13] 0.200000 - 0.500000 : 43 [20090918-19:40:33.231230015] msec_range[14] 0.100000 - 0.200000 : 45 [20090918-19:40:33.234458594] msec_range[15] 0.050000 - 0.100000 : 38 [20090918-19:40:33.237829104] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-19:40:33.242134200] msec_range[17] 0.010000 - 0.020000 : 0 [20090918-19:40:33.246713531] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-19:40:33.251606057] [20090918-19:40:33.255228237] [ write] 0.004000 2.819409 3780.312988 33554432 [20090918-19:40:33.259227638] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-19:40:33.263633835] msec_range[1] 2000.000000 - 5000.000000 : 169 [20090918-19:40:33.267162209] msec_range[2] 1000.000000 - 2000.000000 : 2479 [20090918-19:40:33.273088468] msec_range[3] 500.000000 - 1000.000000 : 18871 [20090918-19:40:33.276476604] msec_range[4] 200.000000 - 500.000000 : 120566 [20090918-19:40:33.280074068] msec_range[5] 100.000000 - 200.000000 : 152237 [20090918-19:40:33.283263209] msec_range[6] 50.000000 - 100.000000 : 145652 [20090918-19:40:33.287156228] msec_range[7] 20.000000 - 50.000000 : 139109 [20090918-19:40:33.293229145] msec_range[8] 10.000000 - 20.000000 : 97793 [20090918-19:40:33.296769565] msec_range[9] 5.000000 - 10.000000 : 81433 [20090918-19:40:33.301532389] msec_range[10] 2.000000 - 5.000000 : 70804 [20090918-19:40:33.310323494] msec_range[11] 1.000000 - 2.000000 : 49205 [20090918-19:40:33.314363027] msec_range[12] 0.500000 - 1.000000 : 122514 [20090918-19:40:33.317461901] msec_range[13] 0.200000 - 0.500000 : 1447708 [20090918-19:40:33.321004769] msec_range[14] 0.100000 - 0.200000 : 12453042 [20090918-19:40:33.324241744] msec_range[15] 0.050000 - 0.100000 : 9597347 [20090918-19:40:33.327338022] msec_range[16] 0.020000 - 0.050000 : 5182841 [20090918-19:40:33.330345697] msec_range[17] 0.010000 - 0.020000 : 3626071 [20090918-19:40:33.333357993] msec_range[18] 0.000000 - 0.010000 : 246591 [20090918-19:40:33.336026987] [20090918-19:40:33.338785962] [ close] 0.005000 0.012227 0.025000 128 [20090918-19:40:33.341764728] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-19:40:33.344695054] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-19:40:33.348192738] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-19:40:33.351363175] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-19:40:33.354286735] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-19:40:33.357177796] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-19:40:33.359822322] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-19:40:33.362223762] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-19:40:33.365208945] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-19:40:33.368266700] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-19:40:33.372684361] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-19:40:33.376174206] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-19:40:33.379661202] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-19:40:33.382821707] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-19:40:33.386182370] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-19:40:33.390497723] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-19:40:33.395525775] msec_range[16] 0.020000 - 0.050000 : 8 [20090918-19:40:33.399782397] msec_range[17] 0.010000 - 0.020000 : 92 [20090918-19:40:33.403594593] msec_range[18] 0.000000 - 0.010000 : 28 [20090918-19:40:33.406881236] [20090918-19:40:33.410306971] [20090918-19:40:33.415301240] [20090918-19:40:33.418230938] [20090918-19:40:33.421295254] 6.7% User Time [20090918-19:40:33.424176783] 776.0% System Time [20090918-19:40:33.426908558] 782.7% CPU Utilization [20090918-19:40:33.429889544] Profilers reporting [20090918-19:41:04.865680483] Profilers postprocessing [20090918-19:41:05.133151310] Processing File : iostat.001 [20090918-19:41:05.135669924] Discovered iostat_interval=[5] [20090918-19:41:06.595478435] Processing Directory : sar.breakout.001 [20090918-19:41:06.597952315] Discovered sar_interval=[5] [20090918-19:41:06.889524847] Processing File : mpstat.001 [20090918-19:41:06.894396462] Discovered mpstat_interval=[5] [20090918-19:41:08.038170598] Stopping profiling. [20090918-19:41:08.045376599] Killing daemon. [20090918-19:41:09.285213482] Processing File : oprofile.001 [20090918-19:41:09.287492049] Processing File : oprofile-brief.001 [20090918-19:41:12.075668029] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18' [20090918-19:41:16.666606371] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-19:41:19.063365062] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20090918-19:41:19.108138506] [20090918-19:41:19.110253379] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20090918-19:41:19.125330675] WARNING! - see http://btrfs.wiki.kernel.org before using [20090918-19:41:19.127548354] [20090918-19:41:19.130534271] fs created label (null) on /dev/ffsbdev1 [20090918-19:41:19.132836127] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20090918-19:41:19.135214686] Btrfs v0.18-13-gb8420fa [20090918-19:41:19.178974304] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20090918-19:41:19.249789355] ONLY : Command [run mail_server__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb num_threads=1] found for me [20090918-19:41:19.300946933] PROCESSING COMMAND : 'run mail_server__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb num_threads=1' [20090918-19:41:19.352157296] new log requested [20090918-19:41:19.383635423] Running command ffsb [20090918-19:41:30.700952053] 09/18/2009-19:41:30 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb Succeeded [20090918-19:41:30.712136049] Importing argument : num_threads=1 [20090918-19:41:30.741015565] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-19:41:30.839002420] FFSB version 6.0-RC2.1 started [20090918-19:41:30.841457227] [20090918-19:41:30.843518810] benchmark time = 300 [20090918-19:41:30.845744667] ThreadGroup 0 [20090918-19:41:30.848137109] ================ [20090918-19:41:30.850309495] num_threads = 1 [20090918-19:41:30.852618216] [20090918-19:41:30.854727991] read_random = off [20090918-19:41:30.856761773] read_size = 4096 (4KB) [20090918-19:41:30.858703186] read_blocksize = 4096 (4KB) [20090918-19:41:30.860811666] read_skip = off [20090918-19:41:30.863017839] read_skipsize = 0 (0B) [20090918-19:41:30.864968832] [20090918-19:41:30.867012267] write_random = off [20090918-19:41:30.868964207] write_size = 4096 (4KB) [20090918-19:41:30.870982687] fsync_file = 0 [20090918-19:41:30.872898536] write_blocksize = 4096 (4KB) [20090918-19:41:30.874994210] wait time = 0 [20090918-19:41:30.877033298] [20090918-19:41:30.878959906] op weights [20090918-19:41:30.881016743] read = 0 (0.00%) [20090918-19:41:30.882996844] readall = 4 (57.14%) [20090918-19:41:30.885010658] write = 0 (0.00%) [20090918-19:41:30.886936434] create = 0 (0.00%) [20090918-19:41:30.889022182] append = 0 (0.00%) [20090918-19:41:30.891067559] delete = 1 (14.29%) [20090918-19:41:30.893007147] metaop = 0 (0.00%) [20090918-19:41:30.895046439] createdir = 0 (0.00%) [20090918-19:41:30.897015355] stat = 0 (0.00%) [20090918-19:41:30.899056793] writeall = 0 (0.00%) [20090918-19:41:30.901008158] writeall_fsync = 0 (0.00%) [20090918-19:41:30.903150719] open_close = 0 (0.00%) [20090918-19:41:30.905197201] write_fsync = 0 (0.00%) [20090918-19:41:30.907135507] create_fsync = 2 (28.57%) [20090918-19:41:30.909292233] append_fsync = 0 (0.00%) [20090918-19:41:30.911321777] [20090918-19:41:30.913327087] FileSystem /mnt/ffsb1 [20090918-19:41:30.915277730] ========== [20090918-19:41:30.917354015] num_dirs = 1000 [20090918-19:41:30.919390415] starting files = 1000000 [20090918-19:41:30.921364586] [20090918-19:41:30.923450413] Fileset weight: [20090918-19:41:30.925465562] 1048576 ( 1MB) -> 1 (1.00%) [20090918-19:41:30.927492731] 524288 ( 512KB) -> 2 (2.00%) [20090918-19:41:30.929478417] 262144 ( 256KB) -> 3 (3.00%) [20090918-19:41:30.931565019] 131072 ( 128KB) -> 4 (4.00%) [20090918-19:41:30.933766060] 65536 ( 64KB) -> 8 (8.00%) [20090918-19:41:30.935733076] 32768 ( 32KB) -> 10 (10.00%) [20090918-19:41:30.937807722] 16384 ( 16KB) -> 15 (15.00%) [20090918-19:41:30.939806209] 8192 ( 8KB) -> 16 (16.00%) [20090918-19:41:30.941855990] 4096 ( 4KB) -> 16 (16.00%) [20090918-19:41:30.943785559] 2048 ( 2KB) -> 15 (15.00%) [20090918-19:41:30.945991301] 1024 ( 1KB) -> 10 (10.00%) [20090918-19:41:30.948069537] directio = off [20090918-19:41:30.950037591] alignedio = on [20090918-19:41:30.952101265] bufferedio = off [20090918-19:41:30.954094046] [20090918-19:41:30.956131970] aging is off [20090918-19:41:30.958092970] current utilization = 0.00% [20090918-19:41:30.960175637] [20090918-19:41:30.962228086] creating new fileset /mnt/ffsb1 [20090918-19:46:17.630057497] fs setup took 286 secs [20090918-19:46:18.703664723] Syncing()...1 sec [20090918-19:46:18.706452621] Starting Actual Benchmark At: Fri Sep 18 19:46:18 2009 [20090918-19:46:18.734311109] [20090918-19:51:21.507921776] Syncing()...2 sec [20090918-19:51:21.511703994] FFSB benchmark finished at: Fri Sep 18 19:51:21 2009 [20090918-19:51:21.515271234] [20090918-19:51:21.518788976] Results: [20090918-19:51:21.539238554] Benchmark took 302.80 sec [20090918-19:51:21.542818114] [20090918-19:51:21.546173149] Total Results [20090918-19:51:21.565931700] =============== [20090918-19:51:21.569313375] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-19:51:21.572638138] ======= ============ ========= ======= =========== ========== [20090918-19:51:21.575897164] readall : 171127 565.14 63.315% 57.489% 2.22MB/sec [20090918-19:51:21.579538577] delete : 3388 11.19 1.254% 14.014% NA [20090918-19:51:21.582882140] create_fsync : 95762 316.25 35.431% 28.496% 1.23MB/sec [20090918-19:51:21.587089137] - [20090918-19:51:21.590765043] 892.58 Transactions per Second [20090918-19:51:21.596957068] [20090918-19:51:21.600716442] Throughput Results [20090918-19:51:21.628306933] =================== [20090918-19:51:21.631476964] Read Throughput: 2.22MB/sec [20090918-19:51:21.637492092] Write Throughput: 1.23MB/sec [20090918-19:51:21.641213252] [20090918-19:51:21.647015319] System Call Latency statistics in millisecs [20090918-19:51:21.650431130] ===== [20090918-19:51:21.653714961] Min Avg Max Total Calls [20090918-19:51:21.657242792] ======== ======== ======== ============ [20090918-19:51:21.661091248] [ open] 0.007000 0.141003 8.957000 20787 [20090918-19:51:21.664621930] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-19:51:21.667988539] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-19:51:21.671548640] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-19:51:21.710448130] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-19:51:21.715029996] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-19:51:21.719271486] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-19:51:21.722655619] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-19:51:21.726521953] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-19:51:21.729798988] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-19:51:21.733041476] msec_range[9] 5.000000 - 10.000000 : 4 [20090918-19:51:21.738331926] msec_range[10] 2.000000 - 5.000000 : 12 [20090918-19:51:21.744111286] msec_range[11] 1.000000 - 2.000000 : 63 [20090918-19:51:21.751656963] msec_range[12] 0.500000 - 1.000000 : 932 [20090918-19:51:21.760856547] msec_range[13] 0.200000 - 0.500000 : 3085 [20090918-19:51:21.764482375] msec_range[14] 0.100000 - 0.200000 : 2076 [20090918-19:51:21.768061099] msec_range[15] 0.050000 - 0.100000 : 13170 [20090918-19:51:21.771507543] msec_range[16] 0.020000 - 0.050000 : 555 [20090918-19:51:21.775000566] msec_range[17] 0.010000 - 0.020000 : 603 [20090918-19:51:21.778199472] msec_range[18] 0.000000 - 0.010000 : 287 [20090918-19:51:21.781410722] [20090918-19:51:21.784817961] [ read] 0.001000 0.471808 33.880001 173588 [20090918-19:51:21.788281107] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-19:51:21.791776045] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-19:51:21.796803928] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-19:51:21.800155402] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-19:51:21.813492694] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-19:51:21.822484814] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-19:51:21.826496315] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-19:51:21.829618028] msec_range[7] 20.000000 - 50.000000 : 16 [20090918-19:51:21.833212045] msec_range[8] 10.000000 - 20.000000 : 329 [20090918-19:51:21.836954509] msec_range[9] 5.000000 - 10.000000 : 7815 [20090918-19:51:21.840648496] msec_range[10] 2.000000 - 5.000000 : 5661 [20090918-19:51:21.844412041] msec_range[11] 1.000000 - 2.000000 : 884 [20090918-19:51:21.849974206] msec_range[12] 0.500000 - 1.000000 : 2286 [20090918-19:51:21.866452524] msec_range[13] 0.200000 - 0.500000 : 2333 [20090918-19:51:21.870387853] msec_range[14] 0.100000 - 0.200000 : 1712 [20090918-19:51:21.874043452] msec_range[15] 0.050000 - 0.100000 : 2705 [20090918-19:51:21.877917939] msec_range[16] 0.020000 - 0.050000 : 1122 [20090918-19:51:21.882931377] msec_range[17] 0.010000 - 0.020000 : 6173 [20090918-19:51:21.888117985] msec_range[18] 0.000000 - 0.010000 : 142552 [20090918-19:51:21.892891768] [20090918-19:51:21.897012594] [ write] 0.004000 0.008984 2.176000 95762 [20090918-19:51:21.900812159] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-19:51:21.904715303] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-19:51:21.916448314] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-19:51:21.920653671] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-19:51:21.924488425] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-19:51:21.929471147] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-19:51:21.932816187] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-19:51:21.936804882] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-19:51:21.940309389] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-19:51:21.944100508] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-19:51:21.948142014] msec_range[10] 2.000000 - 5.000000 : 1 [20090918-19:51:21.952275405] msec_range[11] 1.000000 - 2.000000 : 1 [20090918-19:51:21.956114625] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-19:51:21.969213335] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-19:51:21.972727912] msec_range[14] 0.100000 - 0.200000 : 4 [20090918-19:51:21.975867853] msec_range[15] 0.050000 - 0.100000 : 11 [20090918-19:51:21.979301679] msec_range[16] 0.020000 - 0.050000 : 3713 [20090918-19:51:21.982600150] msec_range[17] 0.010000 - 0.020000 : 16943 [20090918-19:51:21.986009301] msec_range[18] 0.000000 - 0.010000 : 75089 [20090918-19:51:21.989439037] [20090918-19:51:21.992888394] [ unlink] 0.242000 1.153872 15.485000 3388 [20090918-19:51:21.996484726] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-19:51:21.999869803] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-19:51:22.003143658] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-19:51:22.006468903] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-19:51:22.009583478] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-19:51:22.012687870] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-19:51:22.018131041] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-19:51:22.021494131] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-19:51:22.024930806] msec_range[8] 10.000000 - 20.000000 : 2 [20090918-19:51:22.028322243] msec_range[9] 5.000000 - 10.000000 : 10 [20090918-19:51:22.032159962] msec_range[10] 2.000000 - 5.000000 : 136 [20090918-19:51:22.035266947] msec_range[11] 1.000000 - 2.000000 : 1706 [20090918-19:51:22.038413945] msec_range[12] 0.500000 - 1.000000 : 1456 [20090918-19:51:22.041562566] msec_range[13] 0.200000 - 0.500000 : 78 [20090918-19:51:22.044563167] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-19:51:22.047758131] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-19:51:22.050923483] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-19:51:22.054196138] msec_range[17] 0.010000 - 0.020000 : 0 [20090918-19:51:22.057092569] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-19:51:22.060350936] [20090918-19:51:22.063516998] [ close] 0.001000 0.003281 0.030000 20787 [20090918-19:51:22.066612259] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-19:51:22.069940858] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-19:51:22.072876280] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-19:51:22.076068247] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-19:51:22.079126014] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-19:51:22.082397681] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-19:51:22.085626809] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-19:51:22.088616262] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-19:51:22.091779817] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-19:51:22.094944260] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-19:51:22.097980628] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-19:51:22.101003929] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-19:51:22.104227218] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-19:51:22.107386590] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-19:51:22.110345956] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-19:51:22.113624708] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-19:51:22.116757607] msec_range[16] 0.020000 - 0.050000 : 6 [20090918-19:51:22.119878624] msec_range[17] 0.010000 - 0.020000 : 239 [20090918-19:51:22.123034602] msec_range[18] 0.000000 - 0.010000 : 20542 [20090918-19:51:22.126087975] [20090918-19:51:22.129159976] [20090918-19:51:22.132350072] [20090918-19:51:22.135374363] [20090918-19:51:22.138832080] 0.2% User Time [20090918-19:51:22.141957228] 6.5% System Time [20090918-19:51:22.145471177] 6.7% CPU Utilization [20090918-19:51:22.235800166] Profilers reporting [20090918-19:51:46.935213680] Profilers postprocessing [20090918-19:51:47.230520672] Processing File : iostat.001 [20090918-19:51:47.233130230] Discovered iostat_interval=[5] [20090918-19:51:48.013020866] Processing Directory : sar.breakout.001 [20090918-19:51:48.015546882] Discovered sar_interval=[5] [20090918-19:51:48.187351144] Processing File : mpstat.001 [20090918-19:51:48.189829075] Discovered mpstat_interval=[5] [20090918-19:51:49.338263145] Stopping profiling. [20090918-19:51:49.343623269] Killing daemon. [20090918-19:51:50.603205145] Processing File : oprofile.001 [20090918-19:51:50.605878895] Processing File : oprofile-brief.001 [20090918-19:51:53.702347661] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18' [20090918-19:51:58.250837805] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-19:52:01.095898742] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20090918-19:52:01.142435216] [20090918-19:52:01.144763875] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20090918-19:52:01.147087441] WARNING! - see http://btrfs.wiki.kernel.org before using [20090918-19:52:01.149325892] [20090918-19:52:01.151618801] fs created label (null) on /dev/ffsbdev1 [20090918-19:52:01.153812488] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20090918-19:52:01.156222224] Btrfs v0.18-13-gb8420fa [20090918-19:52:01.211904023] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20090918-19:52:01.301414327] ONLY : Command [run mail_server__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb num_threads=16] found for me [20090918-19:52:01.354306509] PROCESSING COMMAND : 'run mail_server__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb num_threads=16' [20090918-19:52:01.403085330] new log requested [20090918-19:52:01.433545808] Running command ffsb [20090918-19:52:12.969757032] 09/18/2009-19:52:12 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb Succeeded [20090918-19:52:12.981141641] Importing argument : num_threads=16 [20090918-19:52:13.010369521] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-19:52:13.106269637] FFSB version 6.0-RC2.1 started [20090918-19:52:13.108465542] [20090918-19:52:13.172699478] benchmark time = 300 [20090918-19:52:13.175083415] ThreadGroup 0 [20090918-19:52:13.177336653] ================ [20090918-19:52:13.179453746] num_threads = 16 [20090918-19:52:13.181635507] [20090918-19:52:13.183999250] read_random = off [20090918-19:52:13.186108972] read_size = 4096 (4KB) [20090918-19:52:13.188394081] read_blocksize = 4096 (4KB) [20090918-19:52:13.190585940] read_skip = off [20090918-19:52:13.192555953] read_skipsize = 0 (0B) [20090918-19:52:13.194612120] [20090918-19:52:13.196587070] write_random = off [20090918-19:52:13.198610910] write_size = 4096 (4KB) [20090918-19:52:13.200607879] fsync_file = 0 [20090918-19:52:13.202683972] write_blocksize = 4096 (4KB) [20090918-19:52:13.204754676] wait time = 0 [20090918-19:52:13.206691685] [20090918-19:52:13.208714786] op weights [20090918-19:52:13.210689383] read = 0 (0.00%) [20090918-19:52:13.212705785] readall = 4 (57.14%) [20090918-19:52:13.214692207] write = 0 (0.00%) [20090918-19:52:13.216767613] create = 0 (0.00%) [20090918-19:52:13.218830196] append = 0 (0.00%) [20090918-19:52:13.220778772] delete = 1 (14.29%) [20090918-19:52:13.222815606] metaop = 0 (0.00%) [20090918-19:52:13.224814227] createdir = 0 (0.00%) [20090918-19:52:13.226834847] stat = 0 (0.00%) [20090918-19:52:13.228825180] writeall = 0 (0.00%) [20090918-19:52:13.230891387] writeall_fsync = 0 (0.00%) [20090918-19:52:13.232953110] open_close = 0 (0.00%) [20090918-19:52:13.234898913] write_fsync = 0 (0.00%) [20090918-19:52:13.236993068] create_fsync = 2 (28.57%) [20090918-19:52:13.239025666] append_fsync = 0 (0.00%) [20090918-19:52:13.241089608] [20090918-19:52:13.243041694] FileSystem /mnt/ffsb1 [20090918-19:52:13.245173306] ========== [20090918-19:52:13.247236372] num_dirs = 1000 [20090918-19:52:13.249191561] starting files = 1000000 [20090918-19:52:13.251264246] [20090918-19:52:13.253258605] Fileset weight: [20090918-19:52:13.255309245] 1048576 ( 1MB) -> 1 (1.00%) [20090918-19:52:13.257290709] 524288 ( 512KB) -> 2 (2.00%) [20090918-19:52:13.259376214] 262144 ( 256KB) -> 3 (3.00%) [20090918-19:52:13.261503602] 131072 ( 128KB) -> 4 (4.00%) [20090918-19:52:13.263475464] 65536 ( 64KB) -> 8 (8.00%) [20090918-19:52:13.265709014] 32768 ( 32KB) -> 10 (10.00%) [20090918-19:52:13.267773435] 16384 ( 16KB) -> 15 (15.00%) [20090918-19:52:13.269823555] 8192 ( 8KB) -> 16 (16.00%) [20090918-19:52:13.271822598] 4096 ( 4KB) -> 16 (16.00%) [20090918-19:52:13.273977087] 2048 ( 2KB) -> 15 (15.00%) [20090918-19:52:13.276083237] 1024 ( 1KB) -> 10 (10.00%) [20090918-19:52:13.278047218] directio = off [20090918-19:52:13.280125998] alignedio = on [20090918-19:52:13.282114090] bufferedio = off [20090918-19:52:13.284161567] [20090918-19:52:13.286148790] aging is off [20090918-19:52:13.288228920] current utilization = 0.00% [20090918-19:52:13.290303148] [20090918-19:52:13.292255942] creating new fileset /mnt/ffsb1 [20090918-19:57:38.395212881] fs setup took 325 secs [20090918-19:57:39.695039125] Syncing()...1 sec [20090918-19:57:39.698412063] Starting Actual Benchmark At: Fri Sep 18 19:57:39 2009 [20090918-19:57:39.725956322] [20090918-20:02:43.585652170] Syncing()...2 sec [20090918-20:02:43.609750378] FFSB benchmark finished at: Fri Sep 18 20:02:43 2009 [20090918-20:02:43.613598411] [20090918-20:02:43.617210223] Results: [20090918-20:02:43.675761537] Benchmark took 303.65 sec [20090918-20:02:43.678937806] [20090918-20:02:43.682194441] Total Results [20090918-20:02:43.702550074] =============== [20090918-20:02:43.705967424] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-20:02:43.709767809] ======= ============ ========= ======= =========== ========== [20090918-20:02:43.713384199] readall : 1159541 3818.71 69.998% 57.525% 15MB/sec [20090918-20:02:43.717160840] delete : 17876 58.87 1.079% 14.287% NA [20090918-20:02:43.721273825] create_fsync : 479116 1577.87 28.923% 28.188% 6.11MB/sec [20090918-20:02:43.727611796] - [20090918-20:02:43.738313600] 5455.46 Transactions per Second [20090918-20:02:43.741540028] [20090918-20:02:43.745159084] Throughput Results [20090918-20:02:43.766310402] =================== [20090918-20:02:43.769388404] Read Throughput: 15MB/sec [20090918-20:02:43.773316186] Write Throughput: 6.11MB/sec [20090918-20:02:43.776805288] [20090918-20:02:43.779852525] System Call Latency statistics in millisecs [20090918-20:02:43.783124178] ===== [20090918-20:02:43.786383831] Min Avg Max Total Calls [20090918-20:02:43.789434067] ======== ======== ======== ============ [20090918-20:02:43.793642421] [ open] 0.008000 0.447599 791.497986 107241 [20090918-20:02:43.798276389] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:02:43.802364525] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:02:43.806235247] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:02:43.818296905] msec_range[3] 500.000000 - 1000.000000 : 5 [20090918-20:02:43.821504412] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:02:43.824764504] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-20:02:43.836307011] msec_range[6] 50.000000 - 100.000000 : 10 [20090918-20:02:43.839333208] msec_range[7] 20.000000 - 50.000000 : 30 [20090918-20:02:43.842526621] msec_range[8] 10.000000 - 20.000000 : 104 [20090918-20:02:43.845626460] msec_range[9] 5.000000 - 10.000000 : 906 [20090918-20:02:43.848770749] msec_range[10] 2.000000 - 5.000000 : 2959 [20090918-20:02:43.851763307] msec_range[11] 1.000000 - 2.000000 : 3865 [20090918-20:02:43.854920164] msec_range[12] 0.500000 - 1.000000 : 7497 [20090918-20:02:43.858294781] msec_range[13] 0.200000 - 0.500000 : 26543 [20090918-20:02:43.861189057] msec_range[14] 0.100000 - 0.200000 : 38417 [20090918-20:02:43.864154665] msec_range[15] 0.050000 - 0.100000 : 24764 [20090918-20:02:43.867241977] msec_range[16] 0.020000 - 0.050000 : 1060 [20090918-20:02:43.870125121] msec_range[17] 0.010000 - 0.020000 : 1000 [20090918-20:02:43.873419636] msec_range[18] 0.000000 - 0.010000 : 81 [20090918-20:02:43.876553613] [20090918-20:02:43.879589798] [ read] 0.001000 1.363490 184.895004 1173033 [20090918-20:02:43.882696751] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:02:43.885811569] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:02:43.889170269] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:02:43.899604846] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:02:43.902829257] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:02:43.906017226] msec_range[5] 100.000000 - 200.000000 : 16 [20090918-20:02:43.911905631] msec_range[6] 50.000000 - 100.000000 : 2881 [20090918-20:02:43.915390288] msec_range[7] 20.000000 - 50.000000 : 28397 [20090918-20:02:43.918912743] msec_range[8] 10.000000 - 20.000000 : 2521 [20090918-20:02:43.922710664] msec_range[9] 5.000000 - 10.000000 : 29482 [20090918-20:02:43.925979933] msec_range[10] 2.000000 - 5.000000 : 24426 [20090918-20:02:43.929430147] msec_range[11] 1.000000 - 2.000000 : 5983 [20090918-20:02:43.937292399] msec_range[12] 0.500000 - 1.000000 : 7740 [20090918-20:02:43.973958064] msec_range[13] 0.200000 - 0.500000 : 10955 [20090918-20:02:43.978571921] msec_range[14] 0.100000 - 0.200000 : 18981 [20090918-20:02:43.982013844] msec_range[15] 0.050000 - 0.100000 : 12491 [20090918-20:02:43.985252208] msec_range[16] 0.020000 - 0.050000 : 14627 [20090918-20:02:43.988380996] msec_range[17] 0.010000 - 0.020000 : 108459 [20090918-20:02:43.991733619] msec_range[18] 0.000000 - 0.010000 : 906074 [20090918-20:02:43.994858118] [20090918-20:02:43.997798203] [ write] 0.004000 0.023343 793.973022 479116 [20090918-20:02:44.000805291] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:02:44.003861671] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:02:44.009182827] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:02:44.016940408] msec_range[3] 500.000000 - 1000.000000 : 4 [20090918-20:02:44.025079850] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:02:44.028679014] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-20:02:44.031869262] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-20:02:44.034949020] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-20:02:44.038087421] msec_range[8] 10.000000 - 20.000000 : 1 [20090918-20:02:44.041051864] msec_range[9] 5.000000 - 10.000000 : 14 [20090918-20:02:44.044180248] msec_range[10] 2.000000 - 5.000000 : 146 [20090918-20:02:44.066632690] msec_range[11] 1.000000 - 2.000000 : 214 [20090918-20:02:44.088509688] msec_range[12] 0.500000 - 1.000000 : 291 [20090918-20:02:44.092310685] msec_range[13] 0.200000 - 0.500000 : 832 [20090918-20:02:44.095728004] msec_range[14] 0.100000 - 0.200000 : 1662 [20090918-20:02:44.099264365] msec_range[15] 0.050000 - 0.100000 : 6682 [20090918-20:02:44.103141742] msec_range[16] 0.020000 - 0.050000 : 68633 [20090918-20:02:44.106950031] msec_range[17] 0.010000 - 0.020000 : 200223 [20090918-20:02:44.110576369] msec_range[18] 0.000000 - 0.010000 : 200414 [20090918-20:02:44.116707322] [20090918-20:02:44.119903684] [ unlink] 0.184000 2.156675 82.167999 17876 [20090918-20:02:44.124305395] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:02:44.128029104] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:02:44.131163469] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:02:44.134921474] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:02:44.138238516] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:02:44.142393972] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-20:02:44.146033361] msec_range[6] 50.000000 - 100.000000 : 14 [20090918-20:02:44.149594605] msec_range[7] 20.000000 - 50.000000 : 15 [20090918-20:02:44.165625913] msec_range[8] 10.000000 - 20.000000 : 182 [20090918-20:02:44.169418679] msec_range[9] 5.000000 - 10.000000 : 1812 [20090918-20:02:44.174004982] msec_range[10] 2.000000 - 5.000000 : 3690 [20090918-20:02:44.186253519] msec_range[11] 1.000000 - 2.000000 : 4235 [20090918-20:02:44.196921703] msec_range[12] 0.500000 - 1.000000 : 5453 [20090918-20:02:44.201851060] msec_range[13] 0.200000 - 0.500000 : 2474 [20090918-20:02:44.205851146] msec_range[14] 0.100000 - 0.200000 : 1 [20090918-20:02:44.209383210] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-20:02:44.213484469] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-20:02:44.217976353] msec_range[17] 0.010000 - 0.020000 : 0 [20090918-20:02:44.221005534] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-20:02:44.226622135] [20090918-20:02:44.229990844] [ close] 0.001000 0.008410 8.909000 107241 [20090918-20:02:44.233109251] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:02:44.236643091] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:02:44.239842181] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:02:44.242824089] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:02:44.246053512] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:02:44.250161129] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-20:02:44.253478003] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-20:02:44.256790259] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-20:02:44.260339668] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-20:02:44.263639274] msec_range[9] 5.000000 - 10.000000 : 6 [20090918-20:02:44.266700061] msec_range[10] 2.000000 - 5.000000 : 14 [20090918-20:02:44.270727776] msec_range[11] 1.000000 - 2.000000 : 51 [20090918-20:02:44.274348718] msec_range[12] 0.500000 - 1.000000 : 81 [20090918-20:02:44.277350056] msec_range[13] 0.200000 - 0.500000 : 91 [20090918-20:02:44.280652526] msec_range[14] 0.100000 - 0.200000 : 28 [20090918-20:02:44.284156734] msec_range[15] 0.050000 - 0.100000 : 162 [20090918-20:02:44.294364183] msec_range[16] 0.020000 - 0.050000 : 1269 [20090918-20:02:44.300155383] msec_range[17] 0.010000 - 0.020000 : 13023 [20090918-20:02:44.303877014] msec_range[18] 0.000000 - 0.010000 : 92516 [20090918-20:02:44.307446208] [20090918-20:02:44.310810973] [20090918-20:02:44.314241102] [20090918-20:02:44.319850545] [20090918-20:02:44.323633301] 1.3% User Time [20090918-20:02:44.327636496] 63.1% System Time [20090918-20:02:44.331112903] 64.4% CPU Utilization [20090918-20:02:44.592912334] Profilers reporting [20090918-20:03:32.690656072] Profilers postprocessing [20090918-20:03:33.004702734] Processing File : iostat.001 [20090918-20:03:33.007260013] Discovered iostat_interval=[5] [20090918-20:03:33.816606774] Processing Directory : sar.breakout.001 [20090918-20:03:33.819041353] Discovered sar_interval=[5] [20090918-20:03:33.991665577] Processing File : mpstat.001 [20090918-20:03:33.994131525] Discovered mpstat_interval=[5] [20090918-20:03:35.143751526] Stopping profiling. [20090918-20:03:35.149586340] Killing daemon. [20090918-20:03:36.424954729] Processing File : oprofile.001 [20090918-20:03:36.427360252] Processing File : oprofile-brief.001 [20090918-20:03:40.972747005] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18' [20090918-20:03:45.155451789] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-20:03:48.355835448] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20090918-20:03:48.398672486] [20090918-20:03:48.400780635] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20090918-20:03:48.403208993] WARNING! - see http://btrfs.wiki.kernel.org before using [20090918-20:03:48.405592842] [20090918-20:03:48.407861788] fs created label (null) on /dev/ffsbdev1 [20090918-20:03:48.410174585] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20090918-20:03:48.412305033] Btrfs v0.18-13-gb8420fa [20090918-20:03:48.467421659] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20090918-20:03:48.558890351] ONLY : Command [run mail_server__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb num_threads=128] found for me [20090918-20:03:48.611620682] PROCESSING COMMAND : 'run mail_server__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb num_threads=128' [20090918-20:03:48.660715578] new log requested [20090918-20:03:48.700348788] Running command ffsb [20090918-20:04:00.346367472] 09/18/2009-20:04:00 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb Succeeded [20090918-20:04:00.357527468] Importing argument : num_threads=128 [20090918-20:04:00.386198079] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-20:04:00.482726632] FFSB version 6.0-RC2.1 started [20090918-20:04:00.485132045] [20090918-20:04:01.027643423] benchmark time = 300 [20090918-20:04:01.030179981] ThreadGroup 0 [20090918-20:04:01.032399838] ================ [20090918-20:04:01.034547821] num_threads = 128 [20090918-20:04:01.036615852] [20090918-20:04:01.038876575] read_random = off [20090918-20:04:01.041202447] read_size = 4096 (4KB) [20090918-20:04:01.043644543] read_blocksize = 4096 (4KB) [20090918-20:04:01.045836135] read_skip = off [20090918-20:04:01.047988483] read_skipsize = 0 (0B) [20090918-20:04:01.049954248] [20090918-20:04:01.051986707] write_random = off [20090918-20:04:01.054071713] write_size = 4096 (4KB) [20090918-20:04:01.056043735] fsync_file = 0 [20090918-20:04:01.058107522] write_blocksize = 4096 (4KB) [20090918-20:04:01.060084576] wait time = 0 [20090918-20:04:01.062103609] [20090918-20:04:01.064051214] op weights [20090918-20:04:01.066101659] read = 0 (0.00%) [20090918-20:04:01.068140497] readall = 4 (57.14%) [20090918-20:04:01.070097350] write = 0 (0.00%) [20090918-20:04:01.072140967] create = 0 (0.00%) [20090918-20:04:01.074095862] append = 0 (0.00%) [20090918-20:04:01.076117350] delete = 1 (14.29%) [20090918-20:04:01.078067702] metaop = 0 (0.00%) [20090918-20:04:01.080105269] createdir = 0 (0.00%) [20090918-20:04:01.082144454] stat = 0 (0.00%) [20090918-20:04:01.084086476] writeall = 0 (0.00%) [20090918-20:04:01.086121366] writeall_fsync = 0 (0.00%) [20090918-20:04:01.088166774] open_close = 0 (0.00%) [20090918-20:04:01.090128397] write_fsync = 0 (0.00%) [20090918-20:04:01.092243059] create_fsync = 2 (28.57%) [20090918-20:04:01.094191354] append_fsync = 0 (0.00%) [20090918-20:04:01.096224923] [20090918-20:04:01.098165166] FileSystem /mnt/ffsb1 [20090918-20:04:01.100240994] ========== [20090918-20:04:01.102299235] num_dirs = 1000 [20090918-20:04:01.104244584] starting files = 1000000 [20090918-20:04:01.106293257] [20090918-20:04:01.108207862] Fileset weight: [20090918-20:04:01.110279485] 1048576 ( 1MB) -> 1 (1.00%) [20090918-20:04:01.112355711] 524288 ( 512KB) -> 2 (2.00%) [20090918-20:04:01.114333483] 262144 ( 256KB) -> 3 (3.00%) [20090918-20:04:01.116622631] 131072 ( 128KB) -> 4 (4.00%) [20090918-20:04:01.118583769] 65536 ( 64KB) -> 8 (8.00%) [20090918-20:04:01.120669552] 32768 ( 32KB) -> 10 (10.00%) [20090918-20:04:01.122752751] 16384 ( 16KB) -> 15 (15.00%) [20090918-20:04:01.124691694] 8192 ( 8KB) -> 16 (16.00%) [20090918-20:04:01.126772648] 4096 ( 4KB) -> 16 (16.00%) [20090918-20:04:01.128821453] 2048 ( 2KB) -> 15 (15.00%) [20090918-20:04:01.130984954] 1024 ( 1KB) -> 10 (10.00%) [20090918-20:04:01.133009350] directio = off [20090918-20:04:01.135121583] alignedio = on [20090918-20:04:01.137221560] bufferedio = off [20090918-20:04:01.139172458] [20090918-20:04:01.141247734] aging is off [20090918-20:04:01.143267144] current utilization = 0.00% [20090918-20:04:01.145313041] [20090918-20:04:01.147202818] creating new fileset /mnt/ffsb1 [20090918-20:08:47.831802720] fs setup took 286 secs [20090918-20:08:49.216368138] Syncing()...1 sec [20090918-20:08:49.222061573] Starting Actual Benchmark At: Fri Sep 18 20:08:49 2009 [20090918-20:08:49.247263163] [20090918-20:13:54.927260606] Syncing()...4 sec [20090918-20:13:54.951614397] FFSB benchmark finished at: Fri Sep 18 20:13:54 2009 [20090918-20:13:54.955205303] [20090918-20:13:54.958845943] Results: [20090918-20:13:55.054559142] Benchmark took 305.34 sec [20090918-20:13:55.058158316] [20090918-20:13:55.061537535] Total Results [20090918-20:13:55.081984552] =============== [20090918-20:13:55.085671931] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-20:13:55.090397119] ======= ============ ========= ======= =========== ========== [20090918-20:13:55.094001286] readall : 3032880 9932.73 66.350% 57.866% 39MB/sec [20090918-20:13:55.097184656] delete : 54464 178.37 1.192% 14.063% NA [20090918-20:13:55.100630961] create_fsync : 1483680 4859.08 32.458% 28.072% 18.8MB/sec [20090918-20:13:55.103966075] - [20090918-20:13:55.106942335] 14970.18 Transactions per Second [20090918-20:13:55.110253237] [20090918-20:13:55.113589246] Throughput Results [20090918-20:13:55.133937807] =================== [20090918-20:13:55.137048131] Read Throughput: 39MB/sec [20090918-20:13:55.140295880] Write Throughput: 18.8MB/sec [20090918-20:13:55.143502645] [20090918-20:13:55.147140961] System Call Latency statistics in millisecs [20090918-20:13:55.150575051] ===== [20090918-20:13:55.153562262] Min Avg Max Total Calls [20090918-20:13:55.156748563] ======== ======== ======== ============ [20090918-20:13:55.159768166] [ open] 0.007000 1.518900 1404.490967 332834 [20090918-20:13:55.163170101] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:13:55.166231199] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:13:55.169156747] msec_range[2] 1000.000000 - 2000.000000 : 16 [20090918-20:13:55.174864212] msec_range[3] 500.000000 - 1000.000000 : 2 [20090918-20:13:55.179167005] msec_range[4] 200.000000 - 500.000000 : 3 [20090918-20:13:55.182822386] msec_range[5] 100.000000 - 200.000000 : 52 [20090918-20:13:55.186532880] msec_range[6] 50.000000 - 100.000000 : 492 [20090918-20:13:55.189783743] msec_range[7] 20.000000 - 50.000000 : 1470 [20090918-20:13:55.211787763] msec_range[8] 10.000000 - 20.000000 : 6977 [20090918-20:13:55.214677606] msec_range[9] 5.000000 - 10.000000 : 15999 [20090918-20:13:55.217899079] msec_range[10] 2.000000 - 5.000000 : 29613 [20090918-20:13:55.220949403] msec_range[11] 1.000000 - 2.000000 : 21783 [20090918-20:13:55.224293826] msec_range[12] 0.500000 - 1.000000 : 34706 [20090918-20:13:55.227598071] msec_range[13] 0.200000 - 0.500000 : 94056 [20090918-20:13:55.230884191] msec_range[14] 0.100000 - 0.200000 : 91790 [20090918-20:13:55.234115723] msec_range[15] 0.050000 - 0.100000 : 29071 [20090918-20:13:55.237323598] msec_range[16] 0.020000 - 0.050000 : 3359 [20090918-20:13:55.240499428] msec_range[17] 0.010000 - 0.020000 : 3346 [20090918-20:13:55.246798075] msec_range[18] 0.000000 - 0.010000 : 99 [20090918-20:13:55.249792719] [20090918-20:13:55.254844682] [ read] 0.001000 2.367973 371.308014 3075951 [20090918-20:13:55.258014926] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:13:55.261078113] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:13:55.264395093] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:13:55.268281291] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:13:55.271992671] msec_range[4] 200.000000 - 500.000000 : 3 [20090918-20:13:55.279223267] msec_range[5] 100.000000 - 200.000000 : 4357 [20090918-20:13:55.282637843] msec_range[6] 50.000000 - 100.000000 : 51858 [20090918-20:13:55.286402936] msec_range[7] 20.000000 - 50.000000 : 52709 [20090918-20:13:55.290152024] msec_range[8] 10.000000 - 20.000000 : 34755 [20090918-20:13:55.294018659] msec_range[9] 5.000000 - 10.000000 : 81370 [20090918-20:13:55.297711861] msec_range[10] 2.000000 - 5.000000 : 49517 [20090918-20:13:55.302063457] msec_range[11] 1.000000 - 2.000000 : 22180 [20090918-20:13:55.306360246] msec_range[12] 0.500000 - 1.000000 : 22768 [20090918-20:13:55.309779306] msec_range[13] 0.200000 - 0.500000 : 53639 [20090918-20:13:55.313435451] msec_range[14] 0.100000 - 0.200000 : 37371 [20090918-20:13:55.316545532] msec_range[15] 0.050000 - 0.100000 : 11205 [20090918-20:13:55.319987261] msec_range[16] 0.020000 - 0.050000 : 69258 [20090918-20:13:55.323200681] msec_range[17] 0.010000 - 0.020000 : 368844 [20090918-20:13:55.326242684] msec_range[18] 0.000000 - 0.010000 : 2216117 [20090918-20:13:55.329642198] [20090918-20:13:55.333128377] [ write] 0.004000 0.032510 1231.844971 1483680 [20090918-20:13:55.336655509] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:13:55.340150745] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:13:55.343409869] msec_range[2] 1000.000000 - 2000.000000 : 5 [20090918-20:13:55.346913110] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:13:55.350068312] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:13:55.353317211] msec_range[5] 100.000000 - 200.000000 : 1 [20090918-20:13:55.356889970] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-20:13:55.360075399] msec_range[7] 20.000000 - 50.000000 : 20 [20090918-20:13:55.363180681] msec_range[8] 10.000000 - 20.000000 : 186 [20090918-20:13:55.366328742] msec_range[9] 5.000000 - 10.000000 : 646 [20090918-20:13:55.373718362] msec_range[10] 2.000000 - 5.000000 : 1931 [20090918-20:13:55.377148986] msec_range[11] 1.000000 - 2.000000 : 1851 [20090918-20:13:55.380331013] msec_range[12] 0.500000 - 1.000000 : 1849 [20090918-20:13:55.383875145] msec_range[13] 0.200000 - 0.500000 : 5484 [20090918-20:13:55.387529692] msec_range[14] 0.100000 - 0.200000 : 10374 [20090918-20:13:55.392643825] msec_range[15] 0.050000 - 0.100000 : 25247 [20090918-20:13:55.405938735] msec_range[16] 0.020000 - 0.050000 : 248384 [20090918-20:13:55.429349469] msec_range[17] 0.010000 - 0.020000 : 789838 [20090918-20:13:55.434449301] msec_range[18] 0.000000 - 0.010000 : 397864 [20090918-20:13:55.438786012] [20090918-20:13:55.442817197] [ unlink] 0.185000 4.534018 1399.579956 54464 [20090918-20:13:55.446567763] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:13:55.450437806] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:13:55.454133088] msec_range[2] 1000.000000 - 2000.000000 : 5 [20090918-20:13:55.457794291] msec_range[3] 500.000000 - 1000.000000 : 3 [20090918-20:13:55.462712044] msec_range[4] 200.000000 - 500.000000 : 2 [20090918-20:13:55.466302140] msec_range[5] 100.000000 - 200.000000 : 37 [20090918-20:13:55.472893472] msec_range[6] 50.000000 - 100.000000 : 265 [20090918-20:13:55.479108051] msec_range[7] 20.000000 - 50.000000 : 2463 [20090918-20:13:55.482808180] msec_range[8] 10.000000 - 20.000000 : 3903 [20090918-20:13:55.487017844] msec_range[9] 5.000000 - 10.000000 : 4847 [20090918-20:13:55.490744481] msec_range[10] 2.000000 - 5.000000 : 8735 [20090918-20:13:55.494538301] msec_range[11] 1.000000 - 2.000000 : 9630 [20090918-20:13:55.498737857] msec_range[12] 0.500000 - 1.000000 : 16858 [20090918-20:13:55.502012614] msec_range[13] 0.200000 - 0.500000 : 7715 [20090918-20:13:55.513126999] msec_range[14] 0.100000 - 0.200000 : 1 [20090918-20:13:55.525329219] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-20:13:55.529172278] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-20:13:55.534349723] msec_range[17] 0.010000 - 0.020000 : 0 [20090918-20:13:55.538748166] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-20:13:55.542573212] [20090918-20:13:55.546183446] [ close] 0.001000 0.009167 12.704000 332834 [20090918-20:13:55.549850641] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:13:55.553447434] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:13:55.557301551] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:13:55.560632573] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:13:55.563921809] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:13:55.567684356] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-20:13:55.571210585] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-20:13:55.574927021] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-20:13:55.578248310] msec_range[8] 10.000000 - 20.000000 : 10 [20090918-20:13:55.580975135] msec_range[9] 5.000000 - 10.000000 : 49 [20090918-20:13:55.586506265] msec_range[10] 2.000000 - 5.000000 : 47 [20090918-20:13:55.590315811] msec_range[11] 1.000000 - 2.000000 : 58 [20090918-20:13:55.594899301] msec_range[12] 0.500000 - 1.000000 : 70 [20090918-20:13:55.600866264] msec_range[13] 0.200000 - 0.500000 : 100 [20090918-20:13:55.604383184] msec_range[14] 0.100000 - 0.200000 : 161 [20090918-20:13:55.608672581] msec_range[15] 0.050000 - 0.100000 : 411 [20090918-20:13:55.618188549] msec_range[16] 0.020000 - 0.050000 : 4950 [20090918-20:13:55.621830025] msec_range[17] 0.010000 - 0.020000 : 44551 [20090918-20:13:55.627793673] msec_range[18] 0.000000 - 0.010000 : 282427 [20090918-20:13:55.631151735] [20090918-20:13:55.634760444] [20090918-20:13:55.638305840] [20090918-20:13:55.642659478] [20090918-20:13:55.648010489] 5.2% User Time [20090918-20:13:55.654278940] 268.2% System Time [20090918-20:13:55.658118867] 273.4% CPU Utilization [20090918-20:13:56.083795181] Profilers reporting [20090918-20:14:51.038441659] Profilers postprocessing [20090918-20:14:51.361798154] Processing File : iostat.001 [20090918-20:14:51.364422333] Discovered iostat_interval=[5] [20090918-20:14:52.186074758] Processing Directory : sar.breakout.001 [20090918-20:14:52.188491619] Discovered sar_interval=[5] [20090918-20:14:52.363743596] Processing File : mpstat.001 [20090918-20:14:52.366323006] Discovered mpstat_interval=[5] [20090918-20:14:53.516316467] Stopping profiling. [20090918-20:14:53.521930889] Killing daemon. [20090918-20:14:54.788416651] Processing File : oprofile.001 [20090918-20:14:54.790886511] Processing File : oprofile-brief.001 [20090918-20:14:58.803048586] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18' [20090918-20:15:03.196421282] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-20:15:07.035497179] PROCESSING COMMAND : 'mkresultdirs hks.austin.ibm.com benchmarks/results/btrfs/ffsb btrfs1 2009-09-18_1649 btrfsexp-9-18-nocow' [20090918-20:15:07.258196123] Connecting to hks.austin.ibm.com... [20090918-20:15:07.260654827] Remote working directory: /opt [20090918-20:15:07.262984751] Remote working directory: /opt/benchmarks/results/btrfs/ffsb [20090918-20:15:07.265365913] Couldn't create directory: Failure [20090918-20:15:07.267614822] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1 [20090918-20:15:07.269946170] Remote working directory: /opt/benchmarks/results/btrfs/ffsb/btrfs1 [20090918-20:15:07.272144628] Couldn't create directory: Failure [20090918-20:15:07.274431032] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649 [20090918-20:15:07.276584191] Remote working directory: /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649 [20090918-20:15:07.278996036] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18-nocow [20090918-20:15:07.337679174] ONLY : Command [mkfs.btrfs 2>&1] found for me [20090918-20:15:07.389909158] PROCESSING COMMAND : 'mkfs.btrfs 2>&1' [20090918-20:15:07.416516409] usage: mkfs.btrfs [options] dev [ dev ... ] [20090918-20:15:07.418722212] options: [20090918-20:15:07.421093682] -A --alloc-start the offset to start the FS [20090918-20:15:07.423276384] -b --byte-count total number of bytes in the FS [20090918-20:15:07.425518787] -d --data data profile, raid0, raid1, raid10 or single [20090918-20:15:07.427593744] -l --leafsize size of btree leaves [20090918-20:15:07.429549776] -L --label set a label [20090918-20:15:07.431714738] -m --metadata metadata profile, values like data profile [20090918-20:15:07.433773113] -n --nodesize size of btree nodes [20090918-20:15:07.436723678] -s --sectorsize min block allocation [20090918-20:15:07.438931211] Btrfs v0.18-13-gb8420fa [20090918-20:15:07.516982874] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20090918-20:15:07.553789975] [20090918-20:15:07.556116281] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20090918-20:15:07.558427767] WARNING! - see http://btrfs.wiki.kernel.org before using [20090918-20:15:07.560824735] [20090918-20:15:07.563100873] fs created label (null) on /dev/ffsbdev1 [20090918-20:15:07.565610770] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20090918-20:15:07.567704524] Btrfs v0.18-13-gb8420fa [20090918-20:15:07.733891535] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090918-20:15:07.806824802] ONLY : Command [run sequential_reads__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb reuse=1 num_threads=1] found for me [20090918-20:15:07.859322514] PROCESSING COMMAND : 'run sequential_reads__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb reuse=1 num_threads=1' [20090918-20:15:07.908476689] new log requested [20090918-20:15:07.948133748] Running command ffsb [20090918-20:15:19.727404465] 09/18/2009-20:15:19 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20090918-20:15:19.738594883] Importing argument : reuse=1 [20090918-20:15:19.751956666] Importing argument : num_threads=1 [20090918-20:15:19.781246459] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-20:15:19.875127046] FFSB version 6.0-RC2.1 started [20090918-20:15:19.877405843] [20090918-20:15:19.879629782] benchmark time = 300 [20090918-20:15:19.881792777] ThreadGroup 0 [20090918-20:15:19.884191016] ================ [20090918-20:15:19.886256232] num_threads = 1 [20090918-20:15:19.888588354] [20090918-20:15:19.890791348] read_random = off [20090918-20:15:19.892914121] read_size = 0 (0B) [20090918-20:15:19.894970625] read_blocksize = 4096 (4KB) [20090918-20:15:19.896984121] read_skip = off [20090918-20:15:19.898963484] read_skipsize = 0 (0B) [20090918-20:15:19.901245899] [20090918-20:15:19.903501018] write_random = off [20090918-20:15:19.905428613] write_size = 0 (0B) [20090918-20:15:19.907566905] fsync_file = 0 [20090918-20:15:19.909592484] write_blocksize = 0 (0B) [20090918-20:15:19.911655666] wait time = 0 [20090918-20:15:19.913622445] [20090918-20:15:19.915756177] op weights [20090918-20:15:19.917882461] read = 0 (0.00%) [20090918-20:15:19.919863706] readall = 1 (100.00%) [20090918-20:15:19.922013303] write = 0 (0.00%) [20090918-20:15:19.924033090] create = 0 (0.00%) [20090918-20:15:19.926095262] append = 0 (0.00%) [20090918-20:15:19.928057032] delete = 0 (0.00%) [20090918-20:15:19.930190371] metaop = 0 (0.00%) [20090918-20:15:19.932281706] createdir = 0 (0.00%) [20090918-20:15:19.934228114] stat = 0 (0.00%) [20090918-20:15:19.936336690] writeall = 0 (0.00%) [20090918-20:15:19.938351533] writeall_fsync = 0 (0.00%) [20090918-20:15:19.940389930] open_close = 0 (0.00%) [20090918-20:15:19.942341128] write_fsync = 0 (0.00%) [20090918-20:15:19.944485160] create_fsync = 0 (0.00%) [20090918-20:15:19.946600358] append_fsync = 0 (0.00%) [20090918-20:15:19.948569763] [20090918-20:15:19.950664242] FileSystem /mnt/ffsb1 [20090918-20:15:19.952682628] ========== [20090918-20:15:19.954776043] num_dirs = 0 [20090918-20:15:19.956712240] starting files = 1024 [20090918-20:15:19.958931323] [20090918-20:15:19.961011567] min file size = 104857600 (100MB) [20090918-20:15:19.962988439] max file size = 104857600 (100MB) [20090918-20:15:19.965108970] directio = off [20090918-20:15:19.967220460] alignedio = on [20090918-20:15:19.969273965] bufferedio = off [20090918-20:15:19.971212060] [20090918-20:15:19.973324726] aging is off [20090918-20:15:19.975406870] current utilization = 0.00% [20090918-20:15:19.977353167] [20090918-20:15:19.979452088] checking existing fs: /mnt/ffsb1 [20090918-20:15:19.981450839] opendir: No such file or directory [20090918-20:15:19.983503634] recreating new fileset [20090918-20:18:55.070761887] fs setup took 215 secs [20090918-20:18:56.016390948] Syncing()...1 sec [20090918-20:18:56.018971228] Starting Actual Benchmark At: Fri Sep 18 20:18:56 2009 [20090918-20:18:56.042670335] [20090918-20:23:58.069871545] Syncing()...0 sec [20090918-20:23:58.128459429] FFSB benchmark finished at: Fri Sep 18 20:23:57 2009 [20090918-20:23:58.131907132] [20090918-20:23:58.135376653] Results: [20090918-20:23:58.184744998] Benchmark took 301.60 sec [20090918-20:23:58.187812905] [20090918-20:23:58.190857324] Total Results [20090918-20:23:58.210098877] =============== [20090918-20:23:58.213473680] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-20:23:58.216850947] ======= ============ ========= ======= =========== ========== [20090918-20:23:58.220357242] readall : 24166400 80127.78 100.000% 100.000% 313MB/sec [20090918-20:23:58.223674737] - [20090918-20:23:58.226850574] 80127.78 Transactions per Second [20090918-20:23:58.230097514] [20090918-20:23:58.233470941] Throughput Results [20090918-20:23:58.252968891] =================== [20090918-20:23:58.256110936] Read Throughput: 313MB/sec [20090918-20:23:58.259414229] [20090918-20:23:58.262484508] System Call Latency statistics in millisecs [20090918-20:23:58.265660379] ===== [20090918-20:23:58.268208058] Min Avg Max Total Calls [20090918-20:23:58.300457894] ======== ======== ======== ============ [20090918-20:23:58.303306361] [ open] 0.021000 0.483317 12.567000 944 [20090918-20:23:58.306303722] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:23:58.309427263] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:23:58.312474996] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:23:58.316486289] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:23:58.319985040] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:23:58.323086234] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-20:23:58.326025801] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-20:23:58.328938471] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-20:23:58.331997435] msec_range[8] 10.000000 - 20.000000 : 7 [20090918-20:23:58.336313719] msec_range[9] 5.000000 - 10.000000 : 28 [20090918-20:23:58.339295528] msec_range[10] 2.000000 - 5.000000 : 40 [20090918-20:23:58.342259559] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-20:23:58.345179404] msec_range[12] 0.500000 - 1.000000 : 2 [20090918-20:23:58.348221768] msec_range[13] 0.200000 - 0.500000 : 1 [20090918-20:23:58.351273727] msec_range[14] 0.100000 - 0.200000 : 54 [20090918-20:23:58.354388288] msec_range[15] 0.050000 - 0.100000 : 579 [20090918-20:23:58.357519961] msec_range[16] 0.020000 - 0.050000 : 233 [20090918-20:23:58.360529124] msec_range[17] 0.010000 - 0.020000 : 0 [20090918-20:23:58.363451451] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-20:23:58.366523575] [20090918-20:23:58.369963287] [ read] 0.004000 0.012198 309.368011 24166400 [20090918-20:23:58.373310774] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:23:58.376959961] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:23:58.380119378] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:23:58.384047486] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:23:58.387190043] msec_range[4] 200.000000 - 500.000000 : 74 [20090918-20:23:58.390245612] msec_range[5] 100.000000 - 200.000000 : 19 [20090918-20:23:58.393382675] msec_range[6] 50.000000 - 100.000000 : 8 [20090918-20:23:58.396252989] msec_range[7] 20.000000 - 50.000000 : 72 [20090918-20:23:58.399251023] msec_range[8] 10.000000 - 20.000000 : 1455 [20090918-20:23:58.402129011] msec_range[9] 5.000000 - 10.000000 : 8668 [20090918-20:23:58.404968679] msec_range[10] 2.000000 - 5.000000 : 17361 [20090918-20:23:58.408017072] msec_range[11] 1.000000 - 2.000000 : 3624 [20090918-20:23:58.411007466] msec_range[12] 0.500000 - 1.000000 : 2898 [20090918-20:23:58.414566471] msec_range[13] 0.200000 - 0.500000 : 3848 [20090918-20:23:58.417761385] msec_range[14] 0.100000 - 0.200000 : 10242 [20090918-20:23:58.420977037] msec_range[15] 0.050000 - 0.100000 : 18313 [20090918-20:23:58.424100039] msec_range[16] 0.020000 - 0.050000 : 16619 [20090918-20:23:58.427074415] msec_range[17] 0.010000 - 0.020000 : 271396 [20090918-20:23:58.430188737] msec_range[18] 0.000000 - 0.010000 : 23811803 [20090918-20:23:58.433189239] [20090918-20:23:58.436214373] [ close] 0.006000 0.007839 0.078000 944 [20090918-20:23:58.439263268] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:23:58.442376873] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:23:58.445591837] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:23:58.449003382] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:23:58.452269962] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:23:58.455410521] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-20:23:58.458462480] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-20:23:58.461580191] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-20:23:58.464784188] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-20:23:58.467849453] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-20:23:58.470924829] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-20:23:58.473908952] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-20:23:58.476912257] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-20:23:58.479961902] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-20:23:58.483248569] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-20:23:58.486249009] msec_range[15] 0.050000 - 0.100000 : 1 [20090918-20:23:58.489208309] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-20:23:58.492167718] msec_range[17] 0.010000 - 0.020000 : 63 [20090918-20:23:58.495291132] msec_range[18] 0.000000 - 0.010000 : 880 [20090918-20:23:58.498417795] [20090918-20:23:58.501310758] [20090918-20:23:58.504238890] [20090918-20:23:58.507493692] [20090918-20:23:58.510980116] 4.1% User Time [20090918-20:23:58.514862927] 71.6% System Time [20090918-20:23:58.519133030] 75.6% CPU Utilization [20090918-20:23:58.522837002] Profilers reporting [20090918-20:24:34.441806743] Profilers postprocessing [20090918-20:24:34.772312167] Processing File : iostat.001 [20090918-20:24:34.774744956] Discovered iostat_interval=[5] [20090918-20:24:35.537360101] Processing Directory : sar.breakout.001 [20090918-20:24:35.539943975] Discovered sar_interval=[5] [20090918-20:24:35.718438433] Processing File : mpstat.001 [20090918-20:24:35.720801447] Discovered mpstat_interval=[5] [20090918-20:24:36.867871621] Stopping profiling. [20090918-20:24:36.875090354] Killing daemon. [20090918-20:24:39.210889388] Processing File : oprofile.001 [20090918-20:24:39.213086054] Processing File : oprofile-brief.001 [20090918-20:24:43.883489467] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18-nocow' [20090918-20:24:47.732714040] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-20:24:50.021443644] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090918-20:24:50.387673672] ONLY : Command [run sequential_reads__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb reuse=1 num_threads=16] found for me [20090918-20:24:50.440871606] PROCESSING COMMAND : 'run sequential_reads__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb reuse=1 num_threads=16' [20090918-20:24:50.489825282] new log requested [20090918-20:24:50.520340619] Running command ffsb [20090918-20:25:02.339500702] 09/18/2009-20:25:02 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20090918-20:25:02.350858131] Importing argument : reuse=1 [20090918-20:25:02.364066223] Importing argument : num_threads=16 [20090918-20:25:02.393018964] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-20:25:02.484494034] FFSB version 6.0-RC2.1 started [20090918-20:25:02.486677652] [20090918-20:25:02.551203245] benchmark time = 300 [20090918-20:25:02.553427045] ThreadGroup 0 [20090918-20:25:02.555856202] ================ [20090918-20:25:02.557907952] num_threads = 16 [20090918-20:25:02.559936689] [20090918-20:25:02.561985619] read_random = off [20090918-20:25:02.564036694] read_size = 0 (0B) [20090918-20:25:02.565957524] read_blocksize = 4096 (4KB) [20090918-20:25:02.567935564] read_skip = off [20090918-20:25:02.569934768] read_skipsize = 0 (0B) [20090918-20:25:02.571947763] [20090918-20:25:02.573819084] write_random = off [20090918-20:25:02.575790337] write_size = 0 (0B) [20090918-20:25:02.577806063] fsync_file = 0 [20090918-20:25:02.579821934] write_blocksize = 0 (0B) [20090918-20:25:02.581692060] wait time = 0 [20090918-20:25:02.583657653] [20090918-20:25:02.585864439] op weights [20090918-20:25:02.588125415] read = 0 (0.00%) [20090918-20:25:02.590362887] readall = 1 (100.00%) [20090918-20:25:02.592413163] write = 0 (0.00%) [20090918-20:25:02.594540098] create = 0 (0.00%) [20090918-20:25:02.596444960] append = 0 (0.00%) [20090918-20:25:02.598426998] delete = 0 (0.00%) [20090918-20:25:02.600348883] metaop = 0 (0.00%) [20090918-20:25:02.602337486] createdir = 0 (0.00%) [20090918-20:25:02.604147089] stat = 0 (0.00%) [20090918-20:25:02.606093729] writeall = 0 (0.00%) [20090918-20:25:02.607979680] writeall_fsync = 0 (0.00%) [20090918-20:25:02.609963303] open_close = 0 (0.00%) [20090918-20:25:02.611864041] write_fsync = 0 (0.00%) [20090918-20:25:02.613809678] create_fsync = 0 (0.00%) [20090918-20:25:02.615697421] append_fsync = 0 (0.00%) [20090918-20:25:02.617662253] [20090918-20:25:02.619512299] FileSystem /mnt/ffsb1 [20090918-20:25:02.621465420] ========== [20090918-20:25:02.623320072] num_dirs = 0 [20090918-20:25:02.625263897] starting files = 1024 [20090918-20:25:02.627122105] [20090918-20:25:02.629050884] min file size = 104857600 (100MB) [20090918-20:25:02.630917062] max file size = 104857600 (100MB) [20090918-20:25:02.632849103] directio = off [20090918-20:25:02.634716267] alignedio = on [20090918-20:25:02.636659211] bufferedio = off [20090918-20:25:02.638587289] [20090918-20:25:02.640649407] aging is off [20090918-20:25:02.642568874] current utilization = 4.47% [20090918-20:25:02.644619176] [20090918-20:25:02.646906058] checking existing fs: /mnt/ffsb1 [20090918-20:25:02.926412156] fs setup took 0 secs [20090918-20:25:04.866950605] Syncing()...1 sec [20090918-20:25:04.869224321] Starting Actual Benchmark At: Fri Sep 18 20:25:04 2009 [20090918-20:25:04.884273150] [20090918-20:30:09.789019699] Syncing()...2 sec [20090918-20:30:09.857740618] FFSB benchmark finished at: Fri Sep 18 20:30:09 2009 [20090918-20:30:09.860907990] [20090918-20:30:09.864361638] Results: [20090918-20:30:09.944177633] Benchmark took 304.61 sec [20090918-20:30:09.947031986] [20090918-20:30:09.950162523] Total Results [20090918-20:30:09.970065957] =============== [20090918-20:30:09.973476982] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-20:30:09.976307938] ======= ============ ========= ======= =========== ========== [20090918-20:30:09.979406743] readall : 51328000 168502.61 100.000% 100.000% 658MB/sec [20090918-20:30:09.982350186] - [20090918-20:30:09.985025969] 168502.61 Transactions per Second [20090918-20:30:09.987972907] [20090918-20:30:09.990971617] Throughput Results [20090918-20:30:10.009906407] =================== [20090918-20:30:10.013469976] Read Throughput: 658MB/sec [20090918-20:30:10.016828310] [20090918-20:30:10.020084659] System Call Latency statistics in millisecs [20090918-20:30:10.023303857] ===== [20090918-20:30:10.025965308] Min Avg Max Total Calls [20090918-20:30:10.028793569] ======== ======== ======== ============ [20090918-20:30:10.031549660] [ open] 0.007000 1.741761 190.852005 2005 [20090918-20:30:10.034518648] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:30:10.037193702] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:30:10.039958166] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:30:10.042626568] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:30:10.045384266] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:30:10.047989176] msec_range[5] 100.000000 - 200.000000 : 4 [20090918-20:30:10.050837239] msec_range[6] 50.000000 - 100.000000 : 16 [20090918-20:30:10.053784655] msec_range[7] 20.000000 - 50.000000 : 36 [20090918-20:30:10.057429539] msec_range[8] 10.000000 - 20.000000 : 27 [20090918-20:30:10.066608833] msec_range[9] 5.000000 - 10.000000 : 18 [20090918-20:30:10.069464902] msec_range[10] 2.000000 - 5.000000 : 4 [20090918-20:30:10.072293688] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-20:30:10.075172706] msec_range[12] 0.500000 - 1.000000 : 1 [20090918-20:30:10.078791390] msec_range[13] 0.200000 - 0.500000 : 21 [20090918-20:30:10.088324384] msec_range[14] 0.100000 - 0.200000 : 315 [20090918-20:30:10.091865237] msec_range[15] 0.050000 - 0.100000 : 985 [20090918-20:30:10.094876073] msec_range[16] 0.020000 - 0.050000 : 551 [20090918-20:30:10.098107438] msec_range[17] 0.010000 - 0.020000 : 13 [20090918-20:30:10.101280879] msec_range[18] 0.000000 - 0.010000 : 14 [20090918-20:30:10.104474408] [20090918-20:30:10.108202627] [ read] 0.001000 0.093664 687.101013 51328000 [20090918-20:30:10.112106419] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:30:10.115060123] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:30:10.118305204] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:30:10.121853678] msec_range[3] 500.000000 - 1000.000000 : 16 [20090918-20:30:10.124990916] msec_range[4] 200.000000 - 500.000000 : 20 [20090918-20:30:10.128132166] msec_range[5] 100.000000 - 200.000000 : 8484 [20090918-20:30:10.131244056] msec_range[6] 50.000000 - 100.000000 : 24870 [20090918-20:30:10.134055594] msec_range[7] 20.000000 - 50.000000 : 34334 [20090918-20:30:10.137034465] msec_range[8] 10.000000 - 20.000000 : 20316 [20090918-20:30:10.140037263] msec_range[9] 5.000000 - 10.000000 : 20692 [20090918-20:30:10.143480923] msec_range[10] 2.000000 - 5.000000 : 23436 [20090918-20:30:10.146687183] msec_range[11] 1.000000 - 2.000000 : 4019 [20090918-20:30:10.149600609] msec_range[12] 0.500000 - 1.000000 : 3117 [20090918-20:30:10.152633647] msec_range[13] 0.200000 - 0.500000 : 5897 [20090918-20:30:10.155540678] msec_range[14] 0.100000 - 0.200000 : 10437 [20090918-20:30:10.158723722] msec_range[15] 0.050000 - 0.100000 : 36481 [20090918-20:30:10.168261548] msec_range[16] 0.020000 - 0.050000 : 242198 [20090918-20:30:10.172571244] msec_range[17] 0.010000 - 0.020000 : 3040472 [20090918-20:30:10.178495636] msec_range[18] 0.000000 - 0.010000 : 47853211 [20090918-20:30:10.185818101] [20090918-20:30:10.189583060] [ close] 0.003000 0.009679 0.199000 2005 [20090918-20:30:10.192808361] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:30:10.195524527] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:30:10.198266319] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:30:10.201484997] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:30:10.204662127] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:30:10.207884778] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-20:30:10.210910846] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-20:30:10.213736931] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-20:30:10.216586211] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-20:30:10.219585484] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-20:30:10.234495889] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-20:30:10.237423933] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-20:30:10.240454897] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-20:30:10.243419177] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-20:30:10.246536444] msec_range[14] 0.100000 - 0.200000 : 3 [20090918-20:30:10.249717221] msec_range[15] 0.050000 - 0.100000 : 1 [20090918-20:30:10.252985060] msec_range[16] 0.020000 - 0.050000 : 21 [20090918-20:30:10.256306550] msec_range[17] 0.010000 - 0.020000 : 572 [20090918-20:30:10.259093253] msec_range[18] 0.000000 - 0.010000 : 1408 [20090918-20:30:10.262068695] [20090918-20:30:10.302066105] [20090918-20:30:10.304939750] [20090918-20:30:10.308109271] [20090918-20:30:10.310898182] 10.8% User Time [20090918-20:30:10.313614301] 209.1% System Time [20090918-20:30:10.316303751] 220.0% CPU Utilization [20090918-20:30:10.319018467] Profilers reporting [20090918-20:30:47.447611533] Profilers postprocessing [20090918-20:30:47.736321327] Processing File : iostat.001 [20090918-20:30:47.738722521] Discovered iostat_interval=[5] [20090918-20:30:48.528437131] Processing Directory : sar.breakout.001 [20090918-20:30:48.530624654] Discovered sar_interval=[5] [20090918-20:30:48.715081917] Processing File : mpstat.001 [20090918-20:30:48.717448411] Discovered mpstat_interval=[5] [20090918-20:30:49.861657071] Stopping profiling. [20090918-20:30:49.868262352] Killing daemon. [20090918-20:30:52.192854407] Processing File : oprofile.001 [20090918-20:30:52.195041651] Processing File : oprofile-brief.001 [20090918-20:30:56.826296706] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18-nocow' [20090918-20:31:00.926648641] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-20:31:03.362575483] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090918-20:31:03.734909717] ONLY : Command [run sequential_reads__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb reuse=1 num_threads=128] found for me [20090918-20:31:03.788722450] PROCESSING COMMAND : 'run sequential_reads__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb reuse=1 num_threads=128' [20090918-20:31:03.837684939] new log requested [20090918-20:31:03.881773297] Running command ffsb [20090918-20:31:15.662568680] 09/18/2009-20:31:15 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20090918-20:31:15.673445473] Importing argument : reuse=1 [20090918-20:31:15.686784224] Importing argument : num_threads=128 [20090918-20:31:15.716297522] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-20:31:15.799951629] FFSB version 6.0-RC2.1 started [20090918-20:31:15.802294095] [20090918-20:31:16.347434793] benchmark time = 300 [20090918-20:31:16.349627616] ThreadGroup 0 [20090918-20:31:16.351820638] ================ [20090918-20:31:16.353784595] num_threads = 128 [20090918-20:31:16.355752055] [20090918-20:31:16.357721561] read_random = off [20090918-20:31:16.359708622] read_size = 0 (0B) [20090918-20:31:16.361596515] read_blocksize = 4096 (4KB) [20090918-20:31:16.363499382] read_skip = off [20090918-20:31:16.365501903] read_skipsize = 0 (0B) [20090918-20:31:16.367537670] [20090918-20:31:16.369403365] write_random = off [20090918-20:31:16.371372111] write_size = 0 (0B) [20090918-20:31:16.373293187] fsync_file = 0 [20090918-20:31:16.375241859] write_blocksize = 0 (0B) [20090918-20:31:16.377141427] wait time = 0 [20090918-20:31:16.379075857] [20090918-20:31:16.381037050] op weights [20090918-20:31:16.382996612] read = 0 (0.00%) [20090918-20:31:16.384868803] readall = 1 (100.00%) [20090918-20:31:16.386805817] write = 0 (0.00%) [20090918-20:31:16.388770532] create = 0 (0.00%) [20090918-20:31:16.390750652] append = 0 (0.00%) [20090918-20:31:16.392674671] delete = 0 (0.00%) [20090918-20:31:16.394653124] metaop = 0 (0.00%) [20090918-20:31:16.396557185] createdir = 0 (0.00%) [20090918-20:31:16.398561894] stat = 0 (0.00%) [20090918-20:31:16.400476068] writeall = 0 (0.00%) [20090918-20:31:16.402438140] writeall_fsync = 0 (0.00%) [20090918-20:31:16.404343463] open_close = 0 (0.00%) [20090918-20:31:16.406330972] write_fsync = 0 (0.00%) [20090918-20:31:16.408222605] create_fsync = 0 (0.00%) [20090918-20:31:16.410188517] append_fsync = 0 (0.00%) [20090918-20:31:16.412150107] [20090918-20:31:16.414145293] FileSystem /mnt/ffsb1 [20090918-20:31:16.416128760] ========== [20090918-20:31:16.418115069] num_dirs = 0 [20090918-20:31:16.420097380] starting files = 1024 [20090918-20:31:16.422257231] [20090918-20:31:16.424189584] min file size = 104857600 (100MB) [20090918-20:31:16.426144590] max file size = 104857600 (100MB) [20090918-20:31:16.428084727] directio = off [20090918-20:31:16.430099978] alignedio = on [20090918-20:31:16.431994604] bufferedio = off [20090918-20:31:16.433977847] [20090918-20:31:16.435893329] aging is off [20090918-20:31:16.437893220] current utilization = 4.47% [20090918-20:31:16.439774614] [20090918-20:31:16.441722779] checking existing fs: /mnt/ffsb1 [20090918-20:31:16.863809872] fs setup took 0 secs [20090918-20:31:18.853014445] Syncing()...1 sec [20090918-20:31:18.855923678] Starting Actual Benchmark At: Fri Sep 18 20:31:18 2009 [20090918-20:31:18.871782001] [20090918-20:36:32.972922414] Syncing()...0 sec [20090918-20:36:33.102647973] FFSB benchmark finished at: Fri Sep 18 20:36:32 2009 [20090918-20:36:33.105897623] [20090918-20:36:33.109422929] Results: [20090918-20:36:33.249430699] Benchmark took 313.32 sec [20090918-20:36:33.252689683] [20090918-20:36:33.256089999] Total Results [20090918-20:36:33.275708258] =============== [20090918-20:36:33.278585166] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-20:36:33.281382606] ======= ============ ========= ======= =========== ========== [20090918-20:36:33.284550131] readall : 51814400 165374.15 100.000% 100.000% 646MB/sec [20090918-20:36:33.287647591] - [20090918-20:36:33.290555049] 165374.15 Transactions per Second [20090918-20:36:33.293412808] [20090918-20:36:33.296239690] Throughput Results [20090918-20:36:33.315312232] =================== [20090918-20:36:33.318598591] Read Throughput: 646MB/sec [20090918-20:36:33.321954287] [20090918-20:36:33.324987782] System Call Latency statistics in millisecs [20090918-20:36:33.328125789] ===== [20090918-20:36:33.331002792] Min Avg Max Total Calls [20090918-20:36:33.333795100] ======== ======== ======== ============ [20090918-20:36:33.336904599] [ open] 0.006000 104.602822 3689.100098 2024 [20090918-20:36:33.339996462] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:36:33.342984829] msec_range[1] 2000.000000 - 5000.000000 : 18 [20090918-20:36:33.345993191] msec_range[2] 1000.000000 - 2000.000000 : 52 [20090918-20:36:33.349089531] msec_range[3] 500.000000 - 1000.000000 : 78 [20090918-20:36:33.354196507] msec_range[4] 200.000000 - 500.000000 : 73 [20090918-20:36:33.357002093] msec_range[5] 100.000000 - 200.000000 : 34 [20090918-20:36:33.359893546] msec_range[6] 50.000000 - 100.000000 : 26 [20090918-20:36:33.362878180] msec_range[7] 20.000000 - 50.000000 : 80 [20090918-20:36:33.365798890] msec_range[8] 10.000000 - 20.000000 : 33 [20090918-20:36:33.368456893] msec_range[9] 5.000000 - 10.000000 : 19 [20090918-20:36:33.371205614] msec_range[10] 2.000000 - 5.000000 : 1 [20090918-20:36:33.374104988] msec_range[11] 1.000000 - 2.000000 : 1 [20090918-20:36:33.377166590] msec_range[12] 0.500000 - 1.000000 : 1 [20090918-20:36:33.380414922] msec_range[13] 0.200000 - 0.500000 : 50 [20090918-20:36:33.383999965] msec_range[14] 0.100000 - 0.200000 : 527 [20090918-20:36:33.387121191] msec_range[15] 0.050000 - 0.100000 : 308 [20090918-20:36:33.390075264] msec_range[16] 0.020000 - 0.050000 : 590 [20090918-20:36:33.393108330] msec_range[17] 0.010000 - 0.020000 : 73 [20090918-20:36:33.396201899] msec_range[18] 0.000000 - 0.010000 : 60 [20090918-20:36:33.398949056] [20090918-20:36:33.401674889] [ read] 0.001000 0.760778 4070.108887 51814400 [20090918-20:36:33.404407769] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:36:33.427925477] msec_range[1] 2000.000000 - 5000.000000 : 687 [20090918-20:36:33.431624417] msec_range[2] 1000.000000 - 2000.000000 : 8690 [20090918-20:36:33.435041743] msec_range[3] 500.000000 - 1000.000000 : 16646 [20090918-20:36:33.437979819] msec_range[4] 200.000000 - 500.000000 : 27507 [20090918-20:36:33.441197784] msec_range[5] 100.000000 - 200.000000 : 11570 [20090918-20:36:33.444443664] msec_range[6] 50.000000 - 100.000000 : 16996 [20090918-20:36:33.447885135] msec_range[7] 20.000000 - 50.000000 : 24612 [20090918-20:36:33.450563476] msec_range[8] 10.000000 - 20.000000 : 11440 [20090918-20:36:33.453207989] msec_range[9] 5.000000 - 10.000000 : 6980 [20090918-20:36:33.455911457] msec_range[10] 2.000000 - 5.000000 : 6470 [20090918-20:36:33.458837885] msec_range[11] 1.000000 - 2.000000 : 2914 [20090918-20:36:33.461448667] msec_range[12] 0.500000 - 1.000000 : 2558 [20090918-20:36:33.464111064] msec_range[13] 0.200000 - 0.500000 : 9572 [20090918-20:36:33.466772423] msec_range[14] 0.100000 - 0.200000 : 28249 [20090918-20:36:33.469543692] msec_range[15] 0.050000 - 0.100000 : 50704 [20090918-20:36:33.472203813] msec_range[16] 0.020000 - 0.050000 : 848583 [20090918-20:36:33.474959520] msec_range[17] 0.010000 - 0.020000 : 6678204 [20090918-20:36:33.477898908] msec_range[18] 0.000000 - 0.010000 : 44062018 [20090918-20:36:33.484534079] [20090918-20:36:33.487455063] [ close] 0.002000 0.010576 0.106000 2024 [20090918-20:36:33.490538272] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:36:33.493838821] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:36:33.497538552] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:36:33.500421035] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:36:33.503329692] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:36:33.506192316] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-20:36:33.509251769] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-20:36:33.511987949] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-20:36:33.514712781] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-20:36:33.517548641] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-20:36:33.520264885] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-20:36:33.523110283] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-20:36:33.525967994] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-20:36:33.528752745] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-20:36:33.531395401] msec_range[14] 0.100000 - 0.200000 : 1 [20090918-20:36:33.534079119] msec_range[15] 0.050000 - 0.100000 : 1 [20090918-20:36:33.536872461] msec_range[16] 0.020000 - 0.050000 : 31 [20090918-20:36:33.539584148] msec_range[17] 0.010000 - 0.020000 : 955 [20090918-20:36:33.542550565] msec_range[18] 0.000000 - 0.010000 : 1036 [20090918-20:36:33.545201296] [20090918-20:36:33.547873467] [20090918-20:36:33.550536218] [20090918-20:36:33.553221558] [20090918-20:36:33.556363877] 12.9% User Time [20090918-20:36:33.558949382] 383.5% System Time [20090918-20:36:33.561642731] 396.4% CPU Utilization [20090918-20:36:33.564445074] Profilers reporting [20090918-20:37:18.915377994] Profilers postprocessing [20090918-20:37:19.217660855] Processing File : iostat.001 [20090918-20:37:19.220081119] Discovered iostat_interval=[5] [20090918-20:37:20.000089760] Processing Directory : sar.breakout.001 [20090918-20:37:20.002176157] Discovered sar_interval=[5] [20090918-20:37:20.186666751] Processing File : mpstat.001 [20090918-20:37:20.189175433] Discovered mpstat_interval=[5] [20090918-20:37:21.332285809] Stopping profiling. [20090918-20:37:21.335909147] Killing daemon. [20090918-20:37:23.675037215] Processing File : oprofile.001 [20090918-20:37:23.677425436] Processing File : oprofile-brief.001 [20090918-20:37:28.351114718] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18-nocow' [20090918-20:37:32.622946067] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-20:37:35.176090362] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090918-20:37:35.562256577] ONLY : Command [run random_reads__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb reuse=1 num_threads=1] found for me [20090918-20:37:35.615100825] PROCESSING COMMAND : 'run random_reads__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb reuse=1 num_threads=1' [20090918-20:37:35.664795996] new log requested [20090918-20:37:35.692964096] Running command ffsb [20090918-20:37:47.809016147] 09/18/2009-20:37:47 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20090918-20:37:47.820586442] Importing argument : reuse=1 [20090918-20:37:47.834125499] Importing argument : num_threads=1 [20090918-20:37:47.862666511] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-20:37:47.947607621] FFSB version 6.0-RC2.1 started [20090918-20:37:47.949982174] [20090918-20:37:47.952059783] benchmark time = 300 [20090918-20:37:47.954218754] ThreadGroup 0 [20090918-20:37:47.956371204] ================ [20090918-20:37:47.958346084] num_threads = 1 [20090918-20:37:47.960310393] [20090918-20:37:47.962247780] read_random = on [20090918-20:37:47.964272473] read_size = 5242880 (5MB) [20090918-20:37:47.966188201] read_blocksize = 4096 (4KB) [20090918-20:37:47.968156762] read_skip = off [20090918-20:37:47.970381523] read_skipsize = 0 (0B) [20090918-20:37:47.972687488] [20090918-20:37:47.975050713] write_random = off [20090918-20:37:47.977236446] write_size = 0 (0B) [20090918-20:37:47.979408689] fsync_file = 0 [20090918-20:37:47.981411255] write_blocksize = 0 (0B) [20090918-20:37:47.983443705] wait time = 0 [20090918-20:37:47.985376876] [20090918-20:37:47.987418272] op weights [20090918-20:37:47.989339453] read = 1 (100.00%) [20090918-20:37:47.991332256] readall = 0 (0.00%) [20090918-20:37:47.993235997] write = 0 (0.00%) [20090918-20:37:47.995278484] create = 0 (0.00%) [20090918-20:37:47.997198525] append = 0 (0.00%) [20090918-20:37:47.999189495] delete = 0 (0.00%) [20090918-20:37:48.001096941] metaop = 0 (0.00%) [20090918-20:37:48.003112947] createdir = 0 (0.00%) [20090918-20:37:48.005022102] stat = 0 (0.00%) [20090918-20:37:48.006996990] writeall = 0 (0.00%) [20090918-20:37:48.008880686] writeall_fsync = 0 (0.00%) [20090918-20:37:48.010838339] open_close = 0 (0.00%) [20090918-20:37:48.012759271] write_fsync = 0 (0.00%) [20090918-20:37:48.014741639] create_fsync = 0 (0.00%) [20090918-20:37:48.016632238] append_fsync = 0 (0.00%) [20090918-20:37:48.018729283] [20090918-20:37:48.020741280] FileSystem /mnt/ffsb1 [20090918-20:37:48.022792147] ========== [20090918-20:37:48.024855084] num_dirs = 0 [20090918-20:37:48.026926069] starting files = 1024 [20090918-20:37:48.028893158] [20090918-20:37:48.030889449] min file size = 104857600 (100MB) [20090918-20:37:48.032853478] max file size = 104857600 (100MB) [20090918-20:37:48.034851148] directio = off [20090918-20:37:48.036834789] alignedio = on [20090918-20:37:48.038779339] bufferedio = off [20090918-20:37:48.040855747] [20090918-20:37:48.042774733] aging is off [20090918-20:37:48.044770886] current utilization = 4.47% [20090918-20:37:48.046694555] [20090918-20:37:48.048694081] checking existing fs: /mnt/ffsb1 [20090918-20:37:48.456989965] fs setup took 0 secs [20090918-20:37:49.966864306] Syncing()...1 sec [20090918-20:37:49.969238861] Starting Actual Benchmark At: Fri Sep 18 20:37:49 2009 [20090918-20:37:49.984507235] [20090918-20:42:55.870728090] Syncing()...3 sec [20090918-20:42:55.874203671] FFSB benchmark finished at: Fri Sep 18 20:42:55 2009 [20090918-20:42:55.877501506] [20090918-20:42:55.880831199] Results: [20090918-20:42:55.900669682] Benchmark took 305.90 sec [20090918-20:42:55.903997505] [20090918-20:42:55.907312555] Total Results [20090918-20:42:55.928815675] =============== [20090918-20:42:55.932155948] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-20:42:55.934635582] ======= ============ ========= ======= =========== ========== [20090918-20:42:55.937969204] read : 181760 594.18 100.000% 100.000% 2.32MB/sec [20090918-20:42:55.942562788] - [20090918-20:42:55.946672233] 594.18 Transactions per Second [20090918-20:42:55.949576835] [20090918-20:42:55.955949318] Throughput Results [20090918-20:42:55.977640050] =================== [20090918-20:42:55.980854825] Read Throughput: 2.32MB/sec [20090918-20:42:55.992812888] [20090918-20:42:55.996362410] System Call Latency statistics in millisecs [20090918-20:42:56.002040428] ===== [20090918-20:42:56.006373458] Min Avg Max Total Calls [20090918-20:42:56.009363436] ======== ======== ======== ============ [20090918-20:42:56.012538324] [ open] 0.014000 0.023204 0.042000 142 [20090918-20:42:56.016020393] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:42:56.019346244] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:42:56.022690800] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:42:56.027247919] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:42:56.030585929] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:42:56.046371495] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-20:42:56.054285872] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-20:42:56.062951315] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-20:42:56.066235637] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-20:42:56.069448751] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-20:42:56.072278127] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-20:42:56.075472281] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-20:42:56.078625033] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-20:42:56.081762012] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-20:42:56.084832356] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-20:42:56.093801670] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-20:42:56.099647762] msec_range[16] 0.020000 - 0.050000 : 131 [20090918-20:42:56.103388485] msec_range[17] 0.010000 - 0.020000 : 11 [20090918-20:42:56.106419859] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-20:42:56.109060106] [20090918-20:42:56.112442024] [ read] 0.002000 1.663795 72.252998 181760 [20090918-20:42:56.116597529] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:42:56.119685519] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:42:56.124122509] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:42:56.131325607] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:42:56.134932660] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:42:56.142215445] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-20:42:56.147006254] msec_range[6] 50.000000 - 100.000000 : 1 [20090918-20:42:56.150675020] msec_range[7] 20.000000 - 50.000000 : 42 [20090918-20:42:56.155706062] msec_range[8] 10.000000 - 20.000000 : 641 [20090918-20:42:56.159091398] msec_range[9] 5.000000 - 10.000000 : 12616 [20090918-20:42:56.162242245] msec_range[10] 2.000000 - 5.000000 : 43972 [20090918-20:42:56.165410696] msec_range[11] 1.000000 - 2.000000 : 11685 [20090918-20:42:56.168908195] msec_range[12] 0.500000 - 1.000000 : 2380 [20090918-20:42:56.174821374] msec_range[13] 0.200000 - 0.500000 : 99518 [20090918-20:42:56.178521817] msec_range[14] 0.100000 - 0.200000 : 529 [20090918-20:42:56.183146123] msec_range[15] 0.050000 - 0.100000 : 2 [20090918-20:42:56.187701351] msec_range[16] 0.020000 - 0.050000 : 3 [20090918-20:42:56.195998500] msec_range[17] 0.010000 - 0.020000 : 346 [20090918-20:42:56.199490194] msec_range[18] 0.000000 - 0.010000 : 10025 [20090918-20:42:56.203064231] [20090918-20:42:56.207222660] [ lseek] 0.000000 0.001277 0.051000 181760 [20090918-20:42:56.211169089] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:42:56.216520231] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:42:56.220604914] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:42:56.224019994] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:42:56.226860633] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:42:56.231460100] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-20:42:56.234851314] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-20:42:56.237872500] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-20:42:56.241501172] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-20:42:56.248811552] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-20:42:56.252203357] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-20:42:56.255923114] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-20:42:56.260275396] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-20:42:56.263166856] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-20:42:56.266316501] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-20:42:56.270809199] msec_range[15] 0.050000 - 0.100000 : 1 [20090918-20:42:56.274308961] msec_range[16] 0.020000 - 0.050000 : 2 [20090918-20:42:56.277391800] msec_range[17] 0.010000 - 0.020000 : 21 [20090918-20:42:56.280177664] msec_range[18] 0.000000 - 0.010000 : 181736 [20090918-20:42:56.282894786] [20090918-20:42:56.285629538] [ close] 0.004000 0.006493 0.014000 142 [20090918-20:42:56.288724904] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:42:56.291783202] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:42:56.294937042] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:42:56.297476486] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:42:56.300402846] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:42:56.303121774] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-20:42:56.306574141] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-20:42:56.309935337] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-20:42:56.313388635] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-20:42:56.317256301] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-20:42:56.319973125] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-20:42:56.323051191] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-20:42:56.326083390] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-20:42:56.329355502] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-20:42:56.332322101] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-20:42:56.335280548] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-20:42:56.338404134] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-20:42:56.341167943] msec_range[17] 0.010000 - 0.020000 : 5 [20090918-20:42:56.343996844] msec_range[18] 0.000000 - 0.010000 : 137 [20090918-20:42:56.349389794] [20090918-20:42:56.352611172] [20090918-20:42:56.355959883] [20090918-20:42:56.358797744] [20090918-20:42:56.361557922] 0.1% User Time [20090918-20:42:56.364225877] 2.4% System Time [20090918-20:42:56.367070223] 2.6% CPU Utilization [20090918-20:42:56.369962903] Profilers reporting [20090918-20:42:56.372771545] /autobench/scripts/doprofilers: line 2: 29525 Terminated ${CMDS[$i]} [20090918-20:42:56.375735222] /autobench/scripts/doprofilers: line 2: 29568 Terminated ${CMDS[$i]} [20090918-20:43:13.822692172] Profilers postprocessing [20090918-20:43:13.944425843] Processing File : iostat.001 [20090918-20:43:13.946874832] Discovered iostat_interval=[5] [20090918-20:43:14.675182789] Processing Directory : sar.breakout.001 [20090918-20:43:14.677586911] Discovered sar_interval=[5] [20090918-20:43:14.855323337] Processing File : mpstat.001 [20090918-20:43:14.860287538] Discovered mpstat_interval=[5] [20090918-20:43:16.004265070] Stopping profiling. [20090918-20:43:16.011163468] Killing daemon. [20090918-20:43:17.337320749] Processing File : oprofile.001 [20090918-20:43:17.339713515] Processing File : oprofile-brief.001 [20090918-20:43:18.670415880] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18-nocow' [20090918-20:43:21.580569565] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-20:43:22.922039937] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090918-20:43:23.366089676] ONLY : Command [run random_reads__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb reuse=1 num_threads=16] found for me [20090918-20:43:23.419727784] PROCESSING COMMAND : 'run random_reads__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb reuse=1 num_threads=16' [20090918-20:43:23.469320621] new log requested [20090918-20:43:23.499584997] Running command ffsb [20090918-20:43:33.909793637] 09/18/2009-20:43:33 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20090918-20:43:33.920128223] Importing argument : reuse=1 [20090918-20:43:33.933357501] Importing argument : num_threads=16 [20090918-20:43:33.960732124] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-20:43:34.044778934] FFSB version 6.0-RC2.1 started [20090918-20:43:34.046986293] [20090918-20:43:34.103472345] benchmark time = 300 [20090918-20:43:34.105599794] ThreadGroup 0 [20090918-20:43:34.107998148] ================ [20090918-20:43:34.110149636] num_threads = 16 [20090918-20:43:34.112311497] [20090918-20:43:34.114245437] read_random = on [20090918-20:43:34.116251175] read_size = 5242880 (5MB) [20090918-20:43:34.118242618] read_blocksize = 4096 (4KB) [20090918-20:43:34.120305325] read_skip = off [20090918-20:43:34.122209700] read_skipsize = 0 (0B) [20090918-20:43:34.124184513] [20090918-20:43:34.126158123] write_random = off [20090918-20:43:34.128226481] write_size = 0 (0B) [20090918-20:43:34.130132411] fsync_file = 0 [20090918-20:43:34.132140299] write_blocksize = 0 (0B) [20090918-20:43:34.134079853] wait time = 0 [20090918-20:43:34.136104962] [20090918-20:43:34.138002788] op weights [20090918-20:43:34.139987305] read = 1 (100.00%) [20090918-20:43:34.141936848] readall = 0 (0.00%) [20090918-20:43:34.143955077] write = 0 (0.00%) [20090918-20:43:34.145865783] create = 0 (0.00%) [20090918-20:43:34.147832870] append = 0 (0.00%) [20090918-20:43:34.149831664] delete = 0 (0.00%) [20090918-20:43:34.151918399] metaop = 0 (0.00%) [20090918-20:43:34.153828122] createdir = 0 (0.00%) [20090918-20:43:34.155845734] stat = 0 (0.00%) [20090918-20:43:34.157952089] writeall = 0 (0.00%) [20090918-20:43:34.159945858] writeall_fsync = 0 (0.00%) [20090918-20:43:34.162342341] open_close = 0 (0.00%) [20090918-20:43:34.164555461] write_fsync = 0 (0.00%) [20090918-20:43:34.166699536] create_fsync = 0 (0.00%) [20090918-20:43:34.168669240] append_fsync = 0 (0.00%) [20090918-20:43:34.170786054] [20090918-20:43:34.172788486] FileSystem /mnt/ffsb1 [20090918-20:43:34.174818442] ========== [20090918-20:43:34.176791254] num_dirs = 0 [20090918-20:43:34.178722731] starting files = 1024 [20090918-20:43:34.180649884] [20090918-20:43:34.182639048] min file size = 104857600 (100MB) [20090918-20:43:34.184591388] max file size = 104857600 (100MB) [20090918-20:43:34.186621292] directio = off [20090918-20:43:34.188559732] alignedio = on [20090918-20:43:34.190569733] bufferedio = off [20090918-20:43:34.192531452] [20090918-20:43:34.194629408] aging is off [20090918-20:43:34.196669010] current utilization = 4.47% [20090918-20:43:34.198678567] [20090918-20:43:34.200568715] checking existing fs: /mnt/ffsb1 [20090918-20:43:34.665885306] fs setup took 0 secs [20090918-20:43:36.293955050] Syncing()...1 sec [20090918-20:43:36.296178264] Starting Actual Benchmark At: Fri Sep 18 20:43:36 2009 [20090918-20:43:36.311567437] [20090918-20:48:41.907916117] Syncing()...1 sec [20090918-20:48:41.911190907] FFSB benchmark finished at: Fri Sep 18 20:48:41 2009 [20090918-20:48:41.914481831] [20090918-20:48:41.918251116] Results: [20090918-20:48:41.938390260] Benchmark took 305.56 sec [20090918-20:48:41.941472685] [20090918-20:48:41.944268738] Total Results [20090918-20:48:41.963025319] =============== [20090918-20:48:41.965929652] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-20:48:41.969229032] ======= ============ ========= ======= =========== ========== [20090918-20:48:41.973324726] read : 1482240 4850.97 100.000% 100.000% 18.9MB/sec [20090918-20:48:41.976110323] - [20090918-20:48:41.979107013] 4850.97 Transactions per Second [20090918-20:48:41.983172699] [20090918-20:48:41.985938035] Throughput Results [20090918-20:48:42.008164646] =================== [20090918-20:48:42.010920995] Read Throughput: 18.9MB/sec [20090918-20:48:42.013932901] [20090918-20:48:42.017159577] System Call Latency statistics in millisecs [20090918-20:48:42.022139589] ===== [20090918-20:48:42.027012177] Min Avg Max Total Calls [20090918-20:48:42.031466336] ======== ======== ======== ============ [20090918-20:48:42.036623149] [ open] 0.007000 0.098789 10.932000 1158 [20090918-20:48:42.040302642] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:48:42.043893290] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:48:42.047123810] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:48:42.049683017] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:48:42.052225712] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:48:42.058366435] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-20:48:42.064269463] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-20:48:42.068073340] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-20:48:42.073677542] msec_range[8] 10.000000 - 20.000000 : 1 [20090918-20:48:42.078692025] msec_range[9] 5.000000 - 10.000000 : 4 [20090918-20:48:42.081603862] msec_range[10] 2.000000 - 5.000000 : 6 [20090918-20:48:42.084762409] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-20:48:42.087882290] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-20:48:42.091002574] msec_range[13] 0.200000 - 0.500000 : 2 [20090918-20:48:42.097777876] msec_range[14] 0.100000 - 0.200000 : 105 [20090918-20:48:42.100854117] msec_range[15] 0.050000 - 0.100000 : 454 [20090918-20:48:42.109670351] msec_range[16] 0.020000 - 0.050000 : 530 [20090918-20:48:42.117080887] msec_range[17] 0.010000 - 0.020000 : 38 [20090918-20:48:42.121049822] msec_range[18] 0.000000 - 0.010000 : 18 [20090918-20:48:42.124179749] [20090918-20:48:42.127328853] [ read] 0.001000 3.263794 111.148003 1482240 [20090918-20:48:42.130733749] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:48:42.134761197] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:48:42.137704722] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:48:42.140939919] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:48:42.145965269] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:48:42.151493088] msec_range[5] 100.000000 - 200.000000 : 5 [20090918-20:48:42.154375708] msec_range[6] 50.000000 - 100.000000 : 10 [20090918-20:48:42.157714199] msec_range[7] 20.000000 - 50.000000 : 906 [20090918-20:48:42.161654749] msec_range[8] 10.000000 - 20.000000 : 19497 [20090918-20:48:42.164614417] msec_range[9] 5.000000 - 10.000000 : 320451 [20090918-20:48:42.167681773] msec_range[10] 2.000000 - 5.000000 : 669704 [20090918-20:48:42.171571037] msec_range[11] 1.000000 - 2.000000 : 57153 [20090918-20:48:42.175792759] msec_range[12] 0.500000 - 1.000000 : 38780 [20090918-20:48:42.178740217] msec_range[13] 0.200000 - 0.500000 : 242737 [20090918-20:48:42.181625368] msec_range[14] 0.100000 - 0.200000 : 197 [20090918-20:48:42.184090011] msec_range[15] 0.050000 - 0.100000 : 176 [20090918-20:48:42.186955562] msec_range[16] 0.020000 - 0.050000 : 1517 [20090918-20:48:42.190196690] msec_range[17] 0.010000 - 0.020000 : 17021 [20090918-20:48:42.193663530] msec_range[18] 0.000000 - 0.010000 : 114086 [20090918-20:48:42.196870072] [20090918-20:48:42.204344739] [ lseek] 0.000000 0.001622 4.049000 1482240 [20090918-20:48:42.207681387] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:48:42.212420967] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:48:42.215380829] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:48:42.218141229] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:48:42.223119191] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:48:42.227201966] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-20:48:42.237410653] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-20:48:42.240491278] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-20:48:42.243406487] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-20:48:42.247004397] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-20:48:42.250421873] msec_range[10] 2.000000 - 5.000000 : 3 [20090918-20:48:42.253811810] msec_range[11] 1.000000 - 2.000000 : 5 [20090918-20:48:42.259606590] msec_range[12] 0.500000 - 1.000000 : 5 [20090918-20:48:42.262572771] msec_range[13] 0.200000 - 0.500000 : 7 [20090918-20:48:42.266169387] msec_range[14] 0.100000 - 0.200000 : 30 [20090918-20:48:42.269026090] msec_range[15] 0.050000 - 0.100000 : 226 [20090918-20:48:42.271540204] msec_range[16] 0.020000 - 0.050000 : 772 [20090918-20:48:42.275046331] msec_range[17] 0.010000 - 0.020000 : 2503 [20090918-20:48:42.278421627] msec_range[18] 0.000000 - 0.010000 : 1478689 [20090918-20:48:42.286458734] [20090918-20:48:42.293088257] [ close] 0.003000 0.008017 0.053000 1158 [20090918-20:48:42.304112490] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:48:42.307210730] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:48:42.310627087] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:48:42.313406816] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:48:42.315984865] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:48:42.319181593] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-20:48:42.322146187] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-20:48:42.324822257] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-20:48:42.328114763] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-20:48:42.330793221] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-20:48:42.333450071] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-20:48:42.337029424] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-20:48:42.340578897] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-20:48:42.343846456] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-20:48:42.347174200] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-20:48:42.351261165] msec_range[15] 0.050000 - 0.100000 : 1 [20090918-20:48:42.356422267] msec_range[16] 0.020000 - 0.050000 : 7 [20090918-20:48:42.360042777] msec_range[17] 0.010000 - 0.020000 : 171 [20090918-20:48:42.364103494] msec_range[18] 0.000000 - 0.010000 : 979 [20090918-20:48:42.367860179] [20090918-20:48:42.370982591] [20090918-20:48:42.374481100] [20090918-20:48:42.377590670] [20090918-20:48:42.380396271] 1.3% User Time [20090918-20:48:42.383807388] 30.0% System Time [20090918-20:48:42.387068810] 31.3% CPU Utilization [20090918-20:48:42.389690953] Profilers reporting [20090918-20:49:35.487707758] Profilers postprocessing [20090918-20:49:35.712068634] Processing File : iostat.001 [20090918-20:49:35.714458811] Discovered iostat_interval=[5] [20090918-20:49:36.504701167] Processing Directory : sar.breakout.001 [20090918-20:49:36.506892942] Discovered sar_interval=[5] [20090918-20:49:36.687332690] Processing File : mpstat.001 [20090918-20:49:36.692369936] Discovered mpstat_interval=[5] [20090918-20:49:37.835676026] Stopping profiling. [20090918-20:49:37.840626576] Killing daemon. [20090918-20:49:39.074149625] Processing File : oprofile.001 [20090918-20:49:39.076990870] Processing File : oprofile-brief.001 [20090918-20:49:41.860101853] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18-nocow' [20090918-20:49:45.558018018] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-20:49:48.388998833] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090918-20:49:48.780699533] ONLY : Command [run random_reads__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb reuse=1 num_threads=128] found for me [20090918-20:49:48.834527930] PROCESSING COMMAND : 'run random_reads__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb reuse=1 num_threads=128' [20090918-20:49:48.884767155] new log requested [20090918-20:49:48.915206407] Running command ffsb [20090918-20:50:00.384960800] 09/18/2009-20:50:00 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20090918-20:50:00.395739337] Importing argument : reuse=1 [20090918-20:50:00.409332806] Importing argument : num_threads=128 [20090918-20:50:00.438490109] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-20:50:00.539044354] FFSB version 6.0-RC2.1 started [20090918-20:50:00.541157796] [20090918-20:50:01.083996782] benchmark time = 300 [20090918-20:50:01.086383502] ThreadGroup 0 [20090918-20:50:01.088646463] ================ [20090918-20:50:01.090955034] num_threads = 128 [20090918-20:50:01.093043213] [20090918-20:50:01.095005901] read_random = on [20090918-20:50:01.096985737] read_size = 5242880 (5MB) [20090918-20:50:01.098910987] read_blocksize = 4096 (4KB) [20090918-20:50:01.100923261] read_skip = off [20090918-20:50:01.102847406] read_skipsize = 0 (0B) [20090918-20:50:01.104820081] [20090918-20:50:01.106767526] write_random = off [20090918-20:50:01.108788540] write_size = 0 (0B) [20090918-20:50:01.110703320] fsync_file = 0 [20090918-20:50:01.112662696] write_blocksize = 0 (0B) [20090918-20:50:01.114510073] wait time = 0 [20090918-20:50:01.116671704] [20090918-20:50:01.118860697] op weights [20090918-20:50:01.121014964] read = 1 (100.00%) [20090918-20:50:01.122972808] readall = 0 (0.00%) [20090918-20:50:01.125030858] write = 0 (0.00%) [20090918-20:50:01.126981890] create = 0 (0.00%) [20090918-20:50:01.129232268] append = 0 (0.00%) [20090918-20:50:01.131468495] delete = 0 (0.00%) [20090918-20:50:01.133424857] metaop = 0 (0.00%) [20090918-20:50:01.135497391] createdir = 0 (0.00%) [20090918-20:50:01.137478987] stat = 0 (0.00%) [20090918-20:50:01.139473017] writeall = 0 (0.00%) [20090918-20:50:01.141375110] writeall_fsync = 0 (0.00%) [20090918-20:50:01.143391262] open_close = 0 (0.00%) [20090918-20:50:01.145302077] write_fsync = 0 (0.00%) [20090918-20:50:01.147254332] create_fsync = 0 (0.00%) [20090918-20:50:01.149134286] append_fsync = 0 (0.00%) [20090918-20:50:01.151119741] [20090918-20:50:01.153005394] FileSystem /mnt/ffsb1 [20090918-20:50:01.154985899] ========== [20090918-20:50:01.156912579] num_dirs = 0 [20090918-20:50:01.158902781] starting files = 1024 [20090918-20:50:01.160770836] [20090918-20:50:01.162702996] min file size = 104857600 (100MB) [20090918-20:50:01.164558714] max file size = 104857600 (100MB) [20090918-20:50:01.166510071] directio = off [20090918-20:50:01.168517482] alignedio = on [20090918-20:50:01.170603134] bufferedio = off [20090918-20:50:01.172580768] [20090918-20:50:01.174749725] aging is off [20090918-20:50:01.176766264] current utilization = 4.47% [20090918-20:50:01.178774824] [20090918-20:50:01.180737368] checking existing fs: /mnt/ffsb1 [20090918-20:50:01.640992430] fs setup took 0 secs [20090918-20:50:03.376186597] Syncing()...1 sec [20090918-20:50:03.382044704] Starting Actual Benchmark At: Fri Sep 18 20:50:03 2009 [20090918-20:50:03.397079189] [20090918-20:55:13.921436214] Syncing()...3 sec [20090918-20:55:13.925054451] FFSB benchmark finished at: Fri Sep 18 20:55:13 2009 [20090918-20:55:13.928447823] [20090918-20:55:13.931859987] Results: [20090918-20:55:13.950997233] Benchmark took 310.43 sec [20090918-20:55:13.953730918] [20090918-20:55:13.956725186] Total Results [20090918-20:55:13.976184972] =============== [20090918-20:55:13.979023501] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-20:55:13.982382974] ======= ============ ========= ======= =========== ========== [20090918-20:55:13.985324310] read : 5939200 19131.88 100.000% 100.000% 74.7MB/sec [20090918-20:55:13.988776564] - [20090918-20:55:13.991881953] 19131.88 Transactions per Second [20090918-20:55:13.994930660] [20090918-20:55:13.999013810] Throughput Results [20090918-20:55:14.021375790] =================== [20090918-20:55:14.024989344] Read Throughput: 74.7MB/sec [20090918-20:55:14.028517149] [20090918-20:55:14.032346019] System Call Latency statistics in millisecs [20090918-20:55:14.035174821] ===== [20090918-20:55:14.038280087] Min Avg Max Total Calls [20090918-20:55:14.041654835] ======== ======== ======== ============ [20090918-20:55:14.045911047] [ open] 0.007000 0.077476 15.751000 4640 [20090918-20:55:14.048927633] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:55:14.052168299] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:55:14.055174777] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:55:14.058100218] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:55:14.061162615] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:55:14.063960410] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-20:55:14.067153166] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-20:55:14.071137437] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-20:55:14.074140968] msec_range[8] 10.000000 - 20.000000 : 5 [20090918-20:55:14.077542278] msec_range[9] 5.000000 - 10.000000 : 2 [20090918-20:55:14.080917812] msec_range[10] 2.000000 - 5.000000 : 8 [20090918-20:55:14.084330246] msec_range[11] 1.000000 - 2.000000 : 1 [20090918-20:55:14.087587780] msec_range[12] 0.500000 - 1.000000 : 1 [20090918-20:55:14.090620870] msec_range[13] 0.200000 - 0.500000 : 10 [20090918-20:55:14.093686412] msec_range[14] 0.100000 - 0.200000 : 489 [20090918-20:55:14.096637434] msec_range[15] 0.050000 - 0.100000 : 1831 [20090918-20:55:14.099997957] msec_range[16] 0.020000 - 0.050000 : 1963 [20090918-20:55:14.103601426] msec_range[17] 0.010000 - 0.020000 : 201 [20090918-20:55:14.114592655] msec_range[18] 0.000000 - 0.010000 : 129 [20090918-20:55:14.117493545] [20090918-20:55:14.121198300] [ read] 0.002000 6.548945 625.049988 5939200 [20090918-20:55:14.124391309] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:55:14.127463136] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:55:14.130535791] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:55:14.133716240] msec_range[3] 500.000000 - 1000.000000 : 3 [20090918-20:55:14.136766478] msec_range[4] 200.000000 - 500.000000 : 180 [20090918-20:55:14.139931399] msec_range[5] 100.000000 - 200.000000 : 830 [20090918-20:55:14.143973243] msec_range[6] 50.000000 - 100.000000 : 4416 [20090918-20:55:14.148215345] msec_range[7] 20.000000 - 50.000000 : 143021 [20090918-20:55:14.153636142] msec_range[8] 10.000000 - 20.000000 : 795091 [20090918-20:55:14.174230284] msec_range[9] 5.000000 - 10.000000 : 2492626 [20090918-20:55:14.178905387] msec_range[10] 2.000000 - 5.000000 : 1831822 [20090918-20:55:14.182477887] msec_range[11] 1.000000 - 2.000000 : 61466 [20090918-20:55:14.185830792] msec_range[12] 0.500000 - 1.000000 : 28126 [20090918-20:55:14.189301697] msec_range[13] 0.200000 - 0.500000 : 9890 [20090918-20:55:14.192612138] msec_range[14] 0.100000 - 0.200000 : 608 [20090918-20:55:14.195558335] msec_range[15] 0.050000 - 0.100000 : 1368 [20090918-20:55:14.198512927] msec_range[16] 0.020000 - 0.050000 : 25373 [20090918-20:55:14.201565879] msec_range[17] 0.010000 - 0.020000 : 71147 [20090918-20:55:14.204742011] msec_range[18] 0.000000 - 0.010000 : 473233 [20090918-20:55:14.212580754] [20090918-20:55:14.217804037] [ lseek] 0.000000 0.001773 1.276000 5939200 [20090918-20:55:14.221642611] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:55:14.224954699] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:55:14.227959118] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:55:14.231433274] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:55:14.234691510] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:55:14.237727439] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-20:55:14.240762006] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-20:55:14.244258985] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-20:55:14.253313626] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-20:55:14.256911821] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-20:55:14.260106205] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-20:55:14.265686090] msec_range[11] 1.000000 - 2.000000 : 6 [20090918-20:55:14.268790234] msec_range[12] 0.500000 - 1.000000 : 22 [20090918-20:55:14.271959328] msec_range[13] 0.200000 - 0.500000 : 118 [20090918-20:55:14.275890881] msec_range[14] 0.100000 - 0.200000 : 427 [20090918-20:55:14.279033110] msec_range[15] 0.050000 - 0.100000 : 1808 [20090918-20:55:14.282134937] msec_range[16] 0.020000 - 0.050000 : 13998 [20090918-20:55:14.285352145] msec_range[17] 0.010000 - 0.020000 : 30994 [20090918-20:55:14.287880738] msec_range[18] 0.000000 - 0.010000 : 5891827 [20090918-20:55:14.290510396] [20090918-20:55:14.293393789] [ close] 0.003000 0.008678 0.131000 4640 [20090918-20:55:14.296404757] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-20:55:14.300455071] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-20:55:14.304243490] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-20:55:14.309212896] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-20:55:14.314223512] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-20:55:14.318125905] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-20:55:14.322495542] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-20:55:14.326262497] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-20:55:14.330377172] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-20:55:14.334567180] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-20:55:14.338132992] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-20:55:14.341282651] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-20:55:14.344674687] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-20:55:14.347919491] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-20:55:14.351198233] msec_range[14] 0.100000 - 0.200000 : 2 [20090918-20:55:14.356426030] msec_range[15] 0.050000 - 0.100000 : 6 [20090918-20:55:14.359408380] msec_range[16] 0.020000 - 0.050000 : 104 [20090918-20:55:14.363103684] msec_range[17] 0.010000 - 0.020000 : 804 [20090918-20:55:14.367879053] msec_range[18] 0.000000 - 0.010000 : 3724 [20090918-20:55:14.370915516] [20090918-20:55:14.374238418] [20090918-20:55:14.381479612] [20090918-20:55:14.385104033] [20090918-20:55:14.388036035] 5.6% User Time [20090918-20:55:14.391394288] 138.8% System Time [20090918-20:55:14.394389189] 144.4% CPU Utilization [20090918-20:55:14.397226263] Profilers reporting [20090918-20:56:11.259925567] Profilers postprocessing [20090918-20:56:11.493988296] Processing File : iostat.001 [20090918-20:56:11.496296458] Discovered iostat_interval=[5] [20090918-20:56:12.293499782] Processing Directory : sar.breakout.001 [20090918-20:56:12.295756164] Discovered sar_interval=[5] [20090918-20:56:12.469115397] Processing File : mpstat.001 [20090918-20:56:12.471586572] Discovered mpstat_interval=[5] [20090918-20:56:13.615071607] Stopping profiling. [20090918-20:56:13.622252927] Killing daemon. [20090918-20:56:15.898173657] Processing File : oprofile.001 [20090918-20:56:15.900469781] Processing File : oprofile-brief.001 [20090918-20:56:18.659544399] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18-nocow' [20090918-20:56:22.655304602] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-20:56:25.846225459] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090918-20:56:26.238736223] ONLY : Command [run random_writes__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb num_threads=1] found for me [20090918-20:56:26.292756527] PROCESSING COMMAND : 'run random_writes__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb num_threads=1' [20090918-20:56:26.341753010] new log requested [20090918-20:56:26.372206660] Running command ffsb [20090918-20:56:37.883817490] 09/18/2009-20:56:37 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20090918-20:56:37.895075099] Importing argument : num_threads=1 [20090918-20:56:37.924546390] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-20:56:38.026396405] FFSB version 6.0-RC2.1 started [20090918-20:56:38.028647341] [20090918-20:56:38.030764356] benchmark time = 300 [20090918-20:56:38.033107780] ThreadGroup 0 [20090918-20:56:38.035470227] ================ [20090918-20:56:38.037672380] num_threads = 1 [20090918-20:56:38.039938073] [20090918-20:56:38.042265243] read_random = off [20090918-20:56:38.044445326] read_size = 0 (0B) [20090918-20:56:38.046374164] read_blocksize = 0 (0B) [20090918-20:56:38.048408557] read_skip = off [20090918-20:56:38.050364354] read_skipsize = 0 (0B) [20090918-20:56:38.052338299] [20090918-20:56:38.054209584] write_random = on [20090918-20:56:38.056287632] write_size = 5242880 (5MB) [20090918-20:56:38.058333171] fsync_file = 0 [20090918-20:56:38.060993388] write_blocksize = 4096 (4KB) [20090918-20:56:38.062966664] wait time = 0 [20090918-20:56:38.065107537] [20090918-20:56:38.067149992] op weights [20090918-20:56:38.069162557] read = 0 (0.00%) [20090918-20:56:38.071124353] readall = 0 (0.00%) [20090918-20:56:38.073118018] write = 1 (100.00%) [20090918-20:56:38.075133818] create = 0 (0.00%) [20090918-20:56:38.077229614] append = 0 (0.00%) [20090918-20:56:38.079337488] delete = 0 (0.00%) [20090918-20:56:38.081346633] metaop = 0 (0.00%) [20090918-20:56:38.083387174] createdir = 0 (0.00%) [20090918-20:56:38.085300460] stat = 0 (0.00%) [20090918-20:56:38.087342320] writeall = 0 (0.00%) [20090918-20:56:38.089270557] writeall_fsync = 0 (0.00%) [20090918-20:56:38.091240542] open_close = 0 (0.00%) [20090918-20:56:38.093057896] write_fsync = 0 (0.00%) [20090918-20:56:38.095037050] create_fsync = 0 (0.00%) [20090918-20:56:38.096952893] append_fsync = 0 (0.00%) [20090918-20:56:38.098940281] [20090918-20:56:38.100855905] FileSystem /mnt/ffsb1 [20090918-20:56:38.102890106] ========== [20090918-20:56:38.105142704] num_dirs = 0 [20090918-20:56:38.107190031] starting files = 1024 [20090918-20:56:38.109084393] [20090918-20:56:38.111009423] min file size = 104857600 (100MB) [20090918-20:56:38.113042525] max file size = 104857600 (100MB) [20090918-20:56:38.114961419] directio = off [20090918-20:56:38.116987090] alignedio = on [20090918-20:56:38.118922257] bufferedio = off [20090918-20:56:38.120969612] [20090918-20:56:38.122848629] aging is off [20090918-20:56:38.124828774] current utilization = 4.47% [20090918-20:56:38.126773038] [20090918-20:56:38.128715502] creating new fileset /mnt/ffsb1 [20090918-21:00:15.522900131] fs setup took 217 secs [20090918-21:00:16.495753934] Syncing()...1 sec [20090918-21:00:16.498210237] Starting Actual Benchmark At: Fri Sep 18 21:00:16 2009 [20090918-21:00:16.514694472] [20090918-21:05:26.820175497] Syncing()...9 sec [20090918-21:05:26.879115915] FFSB benchmark finished at: Fri Sep 18 21:05:26 2009 [20090918-21:05:26.882572077] [20090918-21:05:26.885990879] Results: [20090918-21:05:26.970881235] Benchmark took 309.90 sec [20090918-21:05:26.973846909] [20090918-21:05:26.976735227] Total Results [20090918-21:05:26.995377990] =============== [20090918-21:05:26.998526434] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-21:05:27.001885016] ======= ============ ========= ======= =========== ========== [20090918-21:05:27.004751384] write : 7051520 22754.29 100.000% 100.000% 88.9MB/sec [20090918-21:05:27.007882398] - [20090918-21:05:27.010674014] 22754.29 Transactions per Second [20090918-21:05:27.013974658] [20090918-21:05:27.018478197] Throughput Results [20090918-21:05:27.038529205] =================== [20090918-21:05:27.042361491] Write Throughput: 88.9MB/sec [20090918-21:05:27.053425816] [20090918-21:05:27.056360679] System Call Latency statistics in millisecs [20090918-21:05:27.060408150] ===== [20090918-21:05:27.063953848] Min Avg Max Total Calls [20090918-21:05:27.066730391] ======== ======== ======== ============ [20090918-21:05:27.069419045] [ open] 0.013000 0.056797 6.629000 5509 [20090918-21:05:27.072312801] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-21:05:27.075060292] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-21:05:27.077739551] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-21:05:27.080370160] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-21:05:27.083165179] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-21:05:27.094849550] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-21:05:27.097700757] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-21:05:27.100713828] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-21:05:27.104037338] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-21:05:27.108604709] msec_range[9] 5.000000 - 10.000000 : 2 [20090918-21:05:27.111203194] msec_range[10] 2.000000 - 5.000000 : 6 [20090918-21:05:27.114025025] msec_range[11] 1.000000 - 2.000000 : 2 [20090918-21:05:27.117538877] msec_range[12] 0.500000 - 1.000000 : 13 [20090918-21:05:27.121544852] msec_range[13] 0.200000 - 0.500000 : 69 [20090918-21:05:27.124156340] msec_range[14] 0.100000 - 0.200000 : 288 [20090918-21:05:27.126938229] msec_range[15] 0.050000 - 0.100000 : 1573 [20090918-21:05:27.129672361] msec_range[16] 0.020000 - 0.050000 : 3551 [20090918-21:05:27.132435604] msec_range[17] 0.010000 - 0.020000 : 5 [20090918-21:05:27.135050112] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-21:05:27.137780684] [20090918-21:05:27.140397414] [ write] 0.005000 0.040213 715.093018 7051520 [20090918-21:05:27.143071220] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-21:05:27.145709091] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-21:05:27.148366228] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-21:05:27.151205849] msec_range[3] 500.000000 - 1000.000000 : 6 [20090918-21:05:27.154235409] msec_range[4] 200.000000 - 500.000000 : 6 [20090918-21:05:27.157203388] msec_range[5] 100.000000 - 200.000000 : 1153 [20090918-21:05:27.160470610] msec_range[6] 50.000000 - 100.000000 : 101 [20090918-21:05:27.163470146] msec_range[7] 20.000000 - 50.000000 : 8 [20090918-21:05:27.166693435] msec_range[8] 10.000000 - 20.000000 : 65 [20090918-21:05:27.169740297] msec_range[9] 5.000000 - 10.000000 : 307 [20090918-21:05:27.172681750] msec_range[10] 2.000000 - 5.000000 : 1784 [20090918-21:05:27.175418527] msec_range[11] 1.000000 - 2.000000 : 975 [20090918-21:05:27.178158427] msec_range[12] 0.500000 - 1.000000 : 1750 [20090918-21:05:27.181075089] msec_range[13] 0.200000 - 0.500000 : 9513 [20090918-21:05:27.183605344] msec_range[14] 0.100000 - 0.200000 : 18562 [20090918-21:05:27.186658499] msec_range[15] 0.050000 - 0.100000 : 44267 [20090918-21:05:27.189481190] msec_range[16] 0.020000 - 0.050000 : 1182357 [20090918-21:05:27.192499902] msec_range[17] 0.010000 - 0.020000 : 5674622 [20090918-21:05:27.196729752] msec_range[18] 0.000000 - 0.010000 : 116044 [20090918-21:05:27.199621165] [20090918-21:05:27.202976816] [ lseek] 0.000000 0.001348 12.206000 7051520 [20090918-21:05:27.206642717] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-21:05:27.209671306] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-21:05:27.212840447] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-21:05:27.216105447] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-21:05:27.219406911] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-21:05:27.222430392] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-21:05:27.225361896] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-21:05:27.228882180] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-21:05:27.231706123] msec_range[8] 10.000000 - 20.000000 : 1 [20090918-21:05:27.234673918] msec_range[9] 5.000000 - 10.000000 : 10 [20090918-21:05:27.237699391] msec_range[10] 2.000000 - 5.000000 : 67 [20090918-21:05:27.240654332] msec_range[11] 1.000000 - 2.000000 : 27 [20090918-21:05:27.243907531] msec_range[12] 0.500000 - 1.000000 : 83 [20090918-21:05:27.247043418] msec_range[13] 0.200000 - 0.500000 : 617 [20090918-21:05:27.250171603] msec_range[14] 0.100000 - 0.200000 : 1114 [20090918-21:05:27.253023766] msec_range[15] 0.050000 - 0.100000 : 1460 [20090918-21:05:27.256081962] msec_range[16] 0.020000 - 0.050000 : 2348 [20090918-21:05:27.259616198] msec_range[17] 0.010000 - 0.020000 : 6303 [20090918-21:05:27.262229998] msec_range[18] 0.000000 - 0.010000 : 7039490 [20090918-21:05:27.264947117] [20090918-21:05:27.267688808] [ close] 0.003000 0.009003 1.070000 5509 [20090918-21:05:27.270964263] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-21:05:27.273638957] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-21:05:27.276433039] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-21:05:27.279617347] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-21:05:27.282610909] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-21:05:27.285410924] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-21:05:27.288478962] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-21:05:27.291332962] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-21:05:27.294394003] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-21:05:27.297124179] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-21:05:27.300154858] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-21:05:27.303446267] msec_range[11] 1.000000 - 2.000000 : 2 [20090918-21:05:27.306493397] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-21:05:27.309466435] msec_range[13] 0.200000 - 0.500000 : 3 [20090918-21:05:27.312178520] msec_range[14] 0.100000 - 0.200000 : 6 [20090918-21:05:27.314976130] msec_range[15] 0.050000 - 0.100000 : 15 [20090918-21:05:27.317730080] msec_range[16] 0.020000 - 0.050000 : 80 [20090918-21:05:27.320600627] msec_range[17] 0.010000 - 0.020000 : 833 [20090918-21:05:27.328265261] msec_range[18] 0.000000 - 0.010000 : 4570 [20090918-21:05:27.331986477] [20090918-21:05:27.334816818] [20090918-21:05:27.337569617] [20090918-21:05:27.340434832] [20090918-21:05:27.343304018] 4.2% User Time [20090918-21:05:27.346181423] 77.1% System Time [20090918-21:05:27.348891636] 81.3% CPU Utilization [20090918-21:05:27.351776641] Profilers reporting [20090918-21:06:08.783066503] Profilers postprocessing [20090918-21:06:09.125484754] Processing File : iostat.001 [20090918-21:06:09.127966845] Discovered iostat_interval=[5] [20090918-21:06:09.917551098] Processing Directory : sar.breakout.001 [20090918-21:06:09.919961601] Discovered sar_interval=[5] [20090918-21:06:10.102832382] Processing File : mpstat.001 [20090918-21:06:10.105257656] Discovered mpstat_interval=[5] [20090918-21:06:11.250722263] Stopping profiling. [20090918-21:06:11.254851822] Killing daemon. [20090918-21:06:13.572881955] Processing File : oprofile.001 [20090918-21:06:13.575290656] Processing File : oprofile-brief.001 [20090918-21:06:18.275717136] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18-nocow' [20090918-21:06:22.672100581] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-21:06:26.263215078] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090918-21:06:26.626749207] ONLY : Command [run random_writes__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb num_threads=16] found for me [20090918-21:06:26.680502745] PROCESSING COMMAND : 'run random_writes__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb num_threads=16' [20090918-21:06:26.729535999] new log requested [20090918-21:06:26.760390481] Running command ffsb [20090918-21:06:38.420589578] 09/18/2009-21:06:38 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20090918-21:06:38.432065604] Importing argument : num_threads=16 [20090918-21:06:38.461261549] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-21:06:38.557324608] FFSB version 6.0-RC2.1 started [20090918-21:06:38.559759719] [20090918-21:06:38.623264052] benchmark time = 300 [20090918-21:06:38.625366666] ThreadGroup 0 [20090918-21:06:38.627425058] ================ [20090918-21:06:38.629838891] num_threads = 16 [20090918-21:06:38.632087752] [20090918-21:06:38.634424536] read_random = off [20090918-21:06:38.636531910] read_size = 0 (0B) [20090918-21:06:38.638622274] read_blocksize = 0 (0B) [20090918-21:06:38.640686636] read_skip = off [20090918-21:06:38.642655930] read_skipsize = 0 (0B) [20090918-21:06:38.644794729] [20090918-21:06:38.646747157] write_random = on [20090918-21:06:38.648722507] write_size = 5242880 (5MB) [20090918-21:06:38.650647089] fsync_file = 0 [20090918-21:06:38.652652962] write_blocksize = 4096 (4KB) [20090918-21:06:38.654542464] wait time = 0 [20090918-21:06:38.656502560] [20090918-21:06:38.658404656] op weights [20090918-21:06:38.660395426] read = 0 (0.00%) [20090918-21:06:38.662278904] readall = 0 (0.00%) [20090918-21:06:38.664538245] write = 1 (100.00%) [20090918-21:06:38.666834219] create = 0 (0.00%) [20090918-21:06:38.668851465] append = 0 (0.00%) [20090918-21:06:38.670943972] delete = 0 (0.00%) [20090918-21:06:38.672928862] metaop = 0 (0.00%) [20090918-21:06:38.675052424] createdir = 0 (0.00%) [20090918-21:06:38.676993241] stat = 0 (0.00%) [20090918-21:06:38.679015624] writeall = 0 (0.00%) [20090918-21:06:38.680943924] writeall_fsync = 0 (0.00%) [20090918-21:06:38.683371171] open_close = 0 (0.00%) [20090918-21:06:38.685280807] write_fsync = 0 (0.00%) [20090918-21:06:38.687253986] create_fsync = 0 (0.00%) [20090918-21:06:38.689205680] append_fsync = 0 (0.00%) [20090918-21:06:38.691197862] [20090918-21:06:38.693091382] FileSystem /mnt/ffsb1 [20090918-21:06:38.695070609] ========== [20090918-21:06:38.696957170] num_dirs = 0 [20090918-21:06:38.699375001] starting files = 1024 [20090918-21:06:38.701269503] [20090918-21:06:38.703268254] min file size = 104857600 (100MB) [20090918-21:06:38.705177431] max file size = 104857600 (100MB) [20090918-21:06:38.707166842] directio = off [20090918-21:06:38.709168896] alignedio = on [20090918-21:06:38.711160482] bufferedio = off [20090918-21:06:38.713231279] [20090918-21:06:38.715251183] aging is off [20090918-21:06:38.717161440] current utilization = 4.47% [20090918-21:06:38.719163608] [20090918-21:06:38.721093228] creating new fileset /mnt/ffsb1 [20090918-21:10:14.044843545] fs setup took 215 secs [20090918-21:10:15.299033307] Syncing()...1 sec [20090918-21:10:15.302024938] Starting Actual Benchmark At: Fri Sep 18 21:10:15 2009 [20090918-21:10:15.324334330] [20090918-21:15:24.891862212] Syncing()...8 sec [20090918-21:15:24.894900621] FFSB benchmark finished at: Fri Sep 18 21:15:24 2009 [20090918-21:15:24.898273209] [20090918-21:15:24.901719715] Results: [20090918-21:15:24.928761836] Benchmark took 309.35 sec [20090918-21:15:24.931778673] [20090918-21:15:24.934788356] Total Results [20090918-21:15:24.954087679] =============== [20090918-21:15:24.957313504] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-21:15:24.960339541] ======= ============ ========= ======= =========== ========== [20090918-21:15:24.963353525] write : 8391680 27126.43 100.000% 100.000% 106MB/sec [20090918-21:15:24.966836844] - [20090918-21:15:24.970133156] 27126.43 Transactions per Second [20090918-21:15:24.973627498] [20090918-21:15:24.976865696] Throughput Results [20090918-21:15:24.996197290] =================== [20090918-21:15:24.999919589] Write Throughput: 106MB/sec [20090918-21:15:25.002728426] [20090918-21:15:25.005545166] System Call Latency statistics in millisecs [20090918-21:15:25.011825902] ===== [20090918-21:15:25.100917724] Min Avg Max Total Calls [20090918-21:15:25.103887880] ======== ======== ======== ============ [20090918-21:15:25.107075113] [ open] 0.011000 0.278829 112.808998 6556 [20090918-21:15:25.110203725] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-21:15:25.113534401] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-21:15:25.116542351] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-21:15:25.119605606] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-21:15:25.123058805] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-21:15:25.125933821] msec_range[5] 100.000000 - 200.000000 : 2 [20090918-21:15:25.129127948] msec_range[6] 50.000000 - 100.000000 : 9 [20090918-21:15:25.132188060] msec_range[7] 20.000000 - 50.000000 : 5 [20090918-21:15:25.135298308] msec_range[8] 10.000000 - 20.000000 : 6 [20090918-21:15:25.138310676] msec_range[9] 5.000000 - 10.000000 : 13 [20090918-21:15:25.141607980] msec_range[10] 2.000000 - 5.000000 : 25 [20090918-21:15:25.144316920] msec_range[11] 1.000000 - 2.000000 : 39 [20090918-21:15:25.147039996] msec_range[12] 0.500000 - 1.000000 : 91 [20090918-21:15:25.149759842] msec_range[13] 0.200000 - 0.500000 : 271 [20090918-21:15:25.152605878] msec_range[14] 0.100000 - 0.200000 : 1250 [20090918-21:15:25.155209773] msec_range[15] 0.050000 - 0.100000 : 1174 [20090918-21:15:25.158158013] msec_range[16] 0.020000 - 0.050000 : 3613 [20090918-21:15:25.161256899] msec_range[17] 0.010000 - 0.020000 : 58 [20090918-21:15:25.164106623] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-21:15:25.166740959] [20090918-21:15:25.169428054] [ write] 0.006000 0.562979 1731.952026 8391680 [20090918-21:15:25.172108960] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-21:15:25.174849674] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-21:15:25.177456763] msec_range[2] 1000.000000 - 2000.000000 : 121 [20090918-21:15:25.180113769] msec_range[3] 500.000000 - 1000.000000 : 3813 [20090918-21:15:25.182863485] msec_range[4] 200.000000 - 500.000000 : 987 [20090918-21:15:25.185523637] msec_range[5] 100.000000 - 200.000000 : 1700 [20090918-21:15:25.188520967] msec_range[6] 50.000000 - 100.000000 : 4120 [20090918-21:15:25.191259634] msec_range[7] 20.000000 - 50.000000 : 11123 [20090918-21:15:25.193951358] msec_range[8] 10.000000 - 20.000000 : 13607 [20090918-21:15:25.196927843] msec_range[9] 5.000000 - 10.000000 : 19139 [20090918-21:15:25.199551555] msec_range[10] 2.000000 - 5.000000 : 33523 [20090918-21:15:25.202170916] msec_range[11] 1.000000 - 2.000000 : 24960 [20090918-21:15:25.204800051] msec_range[12] 0.500000 - 1.000000 : 28456 [20090918-21:15:25.207541092] msec_range[13] 0.200000 - 0.500000 : 69000 [20090918-21:15:25.210444915] msec_range[14] 0.100000 - 0.200000 : 225403 [20090918-21:15:25.213348398] msec_range[15] 0.050000 - 0.100000 : 565621 [20090918-21:15:25.216442187] msec_range[16] 0.020000 - 0.050000 : 4866333 [20090918-21:15:25.219474867] msec_range[17] 0.010000 - 0.020000 : 2521699 [20090918-21:15:25.222255405] msec_range[18] 0.000000 - 0.010000 : 2075 [20090918-21:15:25.225051532] [20090918-21:15:25.228063654] [ lseek] 0.000000 0.007159 992.314026 8391680 [20090918-21:15:25.231106731] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-21:15:25.234016563] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-21:15:25.236915673] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-21:15:25.239879981] msec_range[3] 500.000000 - 1000.000000 : 32 [20090918-21:15:25.242893270] msec_range[4] 200.000000 - 500.000000 : 24 [20090918-21:15:25.245878917] msec_range[5] 100.000000 - 200.000000 : 19 [20090918-21:15:25.249391430] msec_range[6] 50.000000 - 100.000000 : 40 [20090918-21:15:25.261412570] msec_range[7] 20.000000 - 50.000000 : 101 [20090918-21:15:25.264573232] msec_range[8] 10.000000 - 20.000000 : 131 [20090918-21:15:25.267835602] msec_range[9] 5.000000 - 10.000000 : 182 [20090918-21:15:25.272140393] msec_range[10] 2.000000 - 5.000000 : 286 [20090918-21:15:25.275587217] msec_range[11] 1.000000 - 2.000000 : 325 [20090918-21:15:25.280864115] msec_range[12] 0.500000 - 1.000000 : 536 [20090918-21:15:25.283881288] msec_range[13] 0.200000 - 0.500000 : 928 [20090918-21:15:25.286982615] msec_range[14] 0.100000 - 0.200000 : 1710 [20090918-21:15:25.293005461] msec_range[15] 0.050000 - 0.100000 : 4213 [20090918-21:15:25.300299982] msec_range[16] 0.020000 - 0.050000 : 25860 [20090918-21:15:25.305924000] msec_range[17] 0.010000 - 0.020000 : 43881 [20090918-21:15:25.309788078] msec_range[18] 0.000000 - 0.010000 : 8313412 [20090918-21:15:25.313603110] [20090918-21:15:25.317128234] [ close] 0.003000 0.011550 0.890000 6556 [20090918-21:15:25.320428389] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-21:15:25.326036565] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-21:15:25.329978117] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-21:15:25.333047209] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-21:15:25.338882630] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-21:15:25.341710658] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-21:15:25.344604436] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-21:15:25.348818148] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-21:15:25.352578155] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-21:15:25.355849976] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-21:15:25.358823777] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-21:15:25.362005949] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-21:15:25.365355265] msec_range[12] 0.500000 - 1.000000 : 2 [20090918-21:15:25.368577081] msec_range[13] 0.200000 - 0.500000 : 3 [20090918-21:15:25.371720998] msec_range[14] 0.100000 - 0.200000 : 3 [20090918-21:15:25.374809550] msec_range[15] 0.050000 - 0.100000 : 11 [20090918-21:15:25.377768633] msec_range[16] 0.020000 - 0.050000 : 223 [20090918-21:15:25.380831577] msec_range[17] 0.010000 - 0.020000 : 3628 [20090918-21:15:25.383600756] msec_range[18] 0.000000 - 0.010000 : 2686 [20090918-21:15:25.386400510] [20090918-21:15:25.389490793] [20090918-21:15:25.392646107] [20090918-21:15:25.395703650] [20090918-21:15:25.399549806] 8.0% User Time [20090918-21:15:25.403689248] 462.7% System Time [20090918-21:15:25.406910934] 470.7% CPU Utilization [20090918-21:15:25.410307486] Profilers reporting [20090918-21:15:56.998396247] Profilers postprocessing [20090918-21:15:57.953734931] Processing File : iostat.001 [20090918-21:15:57.956085410] Discovered iostat_interval=[5] [20090918-21:15:58.730268563] Processing Directory : sar.breakout.001 [20090918-21:15:58.732591911] Discovered sar_interval=[5] [20090918-21:15:58.904879032] Processing File : mpstat.001 [20090918-21:15:58.907034128] Discovered mpstat_interval=[5] [20090918-21:16:00.054445806] Stopping profiling. [20090918-21:16:00.061336028] Killing daemon. [20090918-21:16:01.351022132] Processing File : oprofile.001 [20090918-21:16:01.353329244] Processing File : oprofile-brief.001 [20090918-21:16:04.438844968] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18-nocow' [20090918-21:16:08.574871742] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-21:16:12.372908930] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090918-21:16:12.722466666] ONLY : Command [run random_writes__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb num_threads=128] found for me [20090918-21:16:12.774648748] PROCESSING COMMAND : 'run random_writes__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb num_threads=128' [20090918-21:16:12.826223397] new log requested [20090918-21:16:12.856642383] Running command ffsb [20090918-21:16:24.715573858] 09/18/2009-21:16:24 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20090918-21:16:24.726649033] Importing argument : num_threads=128 [20090918-21:16:24.755412379] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-21:16:24.854575371] FFSB version 6.0-RC2.1 started [20090918-21:16:24.856636263] [20090918-21:16:25.396790614] benchmark time = 300 [20090918-21:16:25.399085540] ThreadGroup 0 [20090918-21:16:25.401428820] ================ [20090918-21:16:25.403766693] num_threads = 128 [20090918-21:16:25.406118797] [20090918-21:16:25.408437896] read_random = off [20090918-21:16:25.410508574] read_size = 0 (0B) [20090918-21:16:25.412539201] read_blocksize = 0 (0B) [20090918-21:16:25.414517823] read_skip = off [20090918-21:16:25.416683965] read_skipsize = 0 (0B) [20090918-21:16:25.418765962] [20090918-21:16:25.420736589] write_random = on [20090918-21:16:25.422659977] write_size = 5242880 (5MB) [20090918-21:16:25.424728443] fsync_file = 0 [20090918-21:16:25.426694010] write_blocksize = 4096 (4KB) [20090918-21:16:25.428710731] wait time = 0 [20090918-21:16:25.430563876] [20090918-21:16:25.432562694] op weights [20090918-21:16:25.434481342] read = 0 (0.00%) [20090918-21:16:25.436484835] readall = 0 (0.00%) [20090918-21:16:25.438382120] write = 1 (100.00%) [20090918-21:16:25.440342582] create = 0 (0.00%) [20090918-21:16:25.442392074] append = 0 (0.00%) [20090918-21:16:25.444355470] delete = 0 (0.00%) [20090918-21:16:25.446448720] metaop = 0 (0.00%) [20090918-21:16:25.449735172] createdir = 0 (0.00%) [20090918-21:16:25.451875112] stat = 0 (0.00%) [20090918-21:16:25.453813119] writeall = 0 (0.00%) [20090918-21:16:25.455833638] writeall_fsync = 0 (0.00%) [20090918-21:16:25.457858579] open_close = 0 (0.00%) [20090918-21:16:25.459885375] write_fsync = 0 (0.00%) [20090918-21:16:25.461787429] create_fsync = 0 (0.00%) [20090918-21:16:25.463796770] append_fsync = 0 (0.00%) [20090918-21:16:25.465681133] [20090918-21:16:25.467726215] FileSystem /mnt/ffsb1 [20090918-21:16:25.469636881] ========== [20090918-21:16:25.471676222] num_dirs = 0 [20090918-21:16:25.473723143] starting files = 1024 [20090918-21:16:25.475660663] [20090918-21:16:25.477709152] min file size = 104857600 (100MB) [20090918-21:16:25.481632280] max file size = 104857600 (100MB) [20090918-21:16:25.483960730] directio = off [20090918-21:16:25.485868572] alignedio = on [20090918-21:16:25.487899244] bufferedio = off [20090918-21:16:25.489939196] [20090918-21:16:25.491950986] aging is off [20090918-21:16:25.493833665] current utilization = 4.47% [20090918-21:16:25.495822745] [20090918-21:16:25.497719952] creating new fileset /mnt/ffsb1 [20090918-21:20:01.972395761] fs setup took 216 secs [20090918-21:20:03.070371291] Syncing()...1 sec [20090918-21:20:03.075005599] Starting Actual Benchmark At: Fri Sep 18 21:20:03 2009 [20090918-21:20:03.091047770] [20090918-21:25:15.825744457] Syncing()...6 sec [20090918-21:25:15.829030001] FFSB benchmark finished at: Fri Sep 18 21:25:15 2009 [20090918-21:25:15.832211458] [20090918-21:25:15.834934387] Results: [20090918-21:25:15.853530607] Benchmark took 312.70 sec [20090918-21:25:15.856557471] [20090918-21:25:15.859700820] Total Results [20090918-21:25:15.880308226] =============== [20090918-21:25:15.883167689] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-21:25:15.887517249] ======= ============ ========= ======= =========== ========== [20090918-21:25:15.890411793] write : 5888000 18829.40 100.000% 100.000% 73.6MB/sec [20090918-21:25:15.893031378] - [20090918-21:25:15.895877681] 18829.40 Transactions per Second [20090918-21:25:15.898877788] [20090918-21:25:15.901724988] Throughput Results [20090918-21:25:15.921202184] =================== [20090918-21:25:15.924046551] Write Throughput: 73.6MB/sec [20090918-21:25:15.926510756] [20090918-21:25:15.929054169] System Call Latency statistics in millisecs [20090918-21:25:15.932178178] ===== [20090918-21:25:15.935733384] Min Avg Max Total Calls [20090918-21:25:15.939077835] ======== ======== ======== ============ [20090918-21:25:15.942380378] [ open] 0.009000 0.445532 307.078003 4600 [20090918-21:25:15.945726496] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-21:25:15.948750655] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-21:25:15.951368882] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-21:25:15.954052117] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-21:25:15.956538669] msec_range[4] 200.000000 - 500.000000 : 1 [20090918-21:25:15.959103598] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-21:25:15.961456526] msec_range[6] 50.000000 - 100.000000 : 9 [20090918-21:25:15.964049402] msec_range[7] 20.000000 - 50.000000 : 9 [20090918-21:25:15.966409407] msec_range[8] 10.000000 - 20.000000 : 14 [20090918-21:25:15.968996240] msec_range[9] 5.000000 - 10.000000 : 18 [20090918-21:25:15.971497174] msec_range[10] 2.000000 - 5.000000 : 38 [20090918-21:25:15.973984187] msec_range[11] 1.000000 - 2.000000 : 34 [20090918-21:25:15.976387400] msec_range[12] 0.500000 - 1.000000 : 40 [20090918-21:25:15.979475456] msec_range[13] 0.200000 - 0.500000 : 142 [20090918-21:25:15.982040835] msec_range[14] 0.100000 - 0.200000 : 696 [20090918-21:25:15.985140603] msec_range[15] 0.050000 - 0.100000 : 1026 [20090918-21:25:15.987790798] msec_range[16] 0.020000 - 0.050000 : 2479 [20090918-21:25:15.993150063] msec_range[17] 0.010000 - 0.020000 : 93 [20090918-21:25:15.995976241] msec_range[18] 0.000000 - 0.010000 : 1 [20090918-21:25:15.998790959] [20090918-21:25:16.001891179] [ write] 0.007000 6.338938 16996.466797 5888000 [20090918-21:25:16.015146187] msec_range[0] 5000.000000 - 10000.000000 : 1126 [20090918-21:25:16.018335237] msec_range[1] 2000.000000 - 5000.000000 : 3300 [20090918-21:25:16.021818792] msec_range[2] 1000.000000 - 2000.000000 : 1720 [20090918-21:25:16.025479423] msec_range[3] 500.000000 - 1000.000000 : 5173 [20090918-21:25:16.028788896] msec_range[4] 200.000000 - 500.000000 : 15206 [20090918-21:25:16.031827890] msec_range[5] 100.000000 - 200.000000 : 21849 [20090918-21:25:16.035026629] msec_range[6] 50.000000 - 100.000000 : 28381 [20090918-21:25:16.037573669] msec_range[7] 20.000000 - 50.000000 : 43424 [20090918-21:25:16.040223616] msec_range[8] 10.000000 - 20.000000 : 30734 [20090918-21:25:16.043777368] msec_range[9] 5.000000 - 10.000000 : 30930 [20090918-21:25:16.058743197] msec_range[10] 2.000000 - 5.000000 : 43209 [20090918-21:25:16.063710616] msec_range[11] 1.000000 - 2.000000 : 29425 [20090918-21:25:16.070014510] msec_range[12] 0.500000 - 1.000000 : 27750 [20090918-21:25:16.074809634] msec_range[13] 0.200000 - 0.500000 : 130505 [20090918-21:25:16.082052347] msec_range[14] 0.100000 - 0.200000 : 429664 [20090918-21:25:16.085559358] msec_range[15] 0.050000 - 0.100000 : 975714 [20090918-21:25:16.089055362] msec_range[16] 0.020000 - 0.050000 : 3106117 [20090918-21:25:16.092200977] msec_range[17] 0.010000 - 0.020000 : 963047 [20090918-21:25:16.095954612] msec_range[18] 0.000000 - 0.010000 : 716 [20090918-21:25:16.099276716] [20090918-21:25:16.102651650] [ lseek] 0.000000 0.258200 9359.930664 5888000 [20090918-21:25:16.105978494] msec_range[0] 5000.000000 - 10000.000000 : 44 [20090918-21:25:16.109133184] msec_range[1] 2000.000000 - 5000.000000 : 198 [20090918-21:25:16.112304752] msec_range[2] 1000.000000 - 2000.000000 : 138 [20090918-21:25:16.115782255] msec_range[3] 500.000000 - 1000.000000 : 198 [20090918-21:25:16.119042507] msec_range[4] 200.000000 - 500.000000 : 350 [20090918-21:25:16.122206543] msec_range[5] 100.000000 - 200.000000 : 411 [20090918-21:25:16.125682999] msec_range[6] 50.000000 - 100.000000 : 469 [20090918-21:25:16.128342047] msec_range[7] 20.000000 - 50.000000 : 623 [20090918-21:25:16.130989305] msec_range[8] 10.000000 - 20.000000 : 448 [20090918-21:25:16.133536780] msec_range[9] 5.000000 - 10.000000 : 462 [20090918-21:25:16.136532801] msec_range[10] 2.000000 - 5.000000 : 627 [20090918-21:25:16.139604973] msec_range[11] 1.000000 - 2.000000 : 561 [20090918-21:25:16.142153026] msec_range[12] 0.500000 - 1.000000 : 592 [20090918-21:25:16.144986683] msec_range[13] 0.200000 - 0.500000 : 1447 [20090918-21:25:16.148448601] msec_range[14] 0.100000 - 0.200000 : 5063 [20090918-21:25:16.152708338] msec_range[15] 0.050000 - 0.100000 : 17349 [20090918-21:25:16.160545548] msec_range[16] 0.020000 - 0.050000 : 54939 [20090918-21:25:16.164397167] msec_range[17] 0.010000 - 0.020000 : 47363 [20090918-21:25:16.167461200] msec_range[18] 0.000000 - 0.010000 : 5756718 [20090918-21:25:16.170038942] [20090918-21:25:16.173429706] [ close] 0.003000 0.011954 1.143000 4600 [20090918-21:25:16.176346147] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-21:25:16.179387705] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-21:25:16.184279696] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-21:25:16.188951065] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-21:25:16.192591792] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-21:25:16.196014214] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-21:25:16.199769392] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-21:25:16.204012016] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-21:25:16.206820454] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-21:25:16.209494250] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-21:25:16.212859475] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-21:25:16.216722902] msec_range[11] 1.000000 - 2.000000 : 1 [20090918-21:25:16.220539048] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-21:25:16.223201776] msec_range[13] 0.200000 - 0.500000 : 4 [20090918-21:25:16.227562631] msec_range[14] 0.100000 - 0.200000 : 4 [20090918-21:25:16.233859103] msec_range[15] 0.050000 - 0.100000 : 10 [20090918-21:25:16.237436086] msec_range[16] 0.020000 - 0.050000 : 174 [20090918-21:25:16.240803961] msec_range[17] 0.010000 - 0.020000 : 2655 [20090918-21:25:16.243677522] msec_range[18] 0.000000 - 0.010000 : 1752 [20090918-21:25:16.246921596] [20090918-21:25:16.249671138] [20090918-21:25:16.252415227] [20090918-21:25:16.255376917] [20090918-21:25:16.259286623] 5.8% User Time [20090918-21:25:16.262174294] 814.9% System Time [20090918-21:25:16.265586146] 820.7% CPU Utilization [20090918-21:25:16.268165266] Profilers reporting [20090918-21:25:43.555910716] Profilers postprocessing [20090918-21:25:44.562017789] Processing File : iostat.001 [20090918-21:25:44.564163934] Discovered iostat_interval=[5] [20090918-21:25:45.400333780] Processing Directory : sar.breakout.001 [20090918-21:25:45.402497072] Discovered sar_interval=[5] [20090918-21:25:45.575503504] Processing File : mpstat.001 [20090918-21:25:45.577751249] Discovered mpstat_interval=[5] [20090918-21:25:46.723003749] Stopping profiling. [20090918-21:25:46.727502061] Killing daemon. [20090918-21:25:47.970305146] Processing File : oprofile.001 [20090918-21:25:47.972629397] Processing File : oprofile-brief.001 [20090918-21:25:51.340958759] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18-nocow' [20090918-21:25:55.186781679] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-21:25:59.015105689] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090918-21:25:59.369213418] ONLY : Command [run random_writes_odirect__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb num_threads=1] found for me [20090918-21:25:59.423938746] PROCESSING COMMAND : 'run random_writes_odirect__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb num_threads=1' [20090918-21:25:59.472137666] new log requested [20090918-21:25:59.504148337] Running command ffsb [20090918-21:26:10.763216876] 09/18/2009-21:26:10 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20090918-21:26:10.774470108] Importing argument : num_threads=1 [20090918-21:26:10.803788974] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-21:26:10.893175799] FFSB version 6.0-RC2.1 started [20090918-21:26:10.895471701] [20090918-21:26:10.897838859] benchmark time = 300 [20090918-21:26:10.899965925] ThreadGroup 0 [20090918-21:26:10.902394446] ================ [20090918-21:26:10.904612799] num_threads = 1 [20090918-21:26:10.906999744] [20090918-21:26:10.909105234] read_random = off [20090918-21:26:10.911155627] read_size = 0 (0B) [20090918-21:26:10.913138740] read_blocksize = 0 (0B) [20090918-21:26:10.915205094] read_skip = off [20090918-21:26:10.917111040] read_skipsize = 0 (0B) [20090918-21:26:10.919086742] [20090918-21:26:10.921146990] write_random = on [20090918-21:26:10.923158795] write_size = 5242880 (5MB) [20090918-21:26:10.925249448] fsync_file = 0 [20090918-21:26:10.927364821] write_blocksize = 4096 (4KB) [20090918-21:26:10.929524683] wait time = 0 [20090918-21:26:10.931448621] [20090918-21:26:10.933430625] op weights [20090918-21:26:10.935365267] read = 0 (0.00%) [20090918-21:26:10.937371482] readall = 0 (0.00%) [20090918-21:26:10.939249950] write = 1 (100.00%) [20090918-21:26:10.941207475] create = 0 (0.00%) [20090918-21:26:10.943133484] append = 0 (0.00%) [20090918-21:26:10.945134820] delete = 0 (0.00%) [20090918-21:26:10.947030662] metaop = 0 (0.00%) [20090918-21:26:10.949022609] createdir = 0 (0.00%) [20090918-21:26:10.950952659] stat = 0 (0.00%) [20090918-21:26:10.952957945] writeall = 0 (0.00%) [20090918-21:26:10.954843238] writeall_fsync = 0 (0.00%) [20090918-21:26:10.956800188] open_close = 0 (0.00%) [20090918-21:26:10.958698757] write_fsync = 0 (0.00%) [20090918-21:26:10.960744735] create_fsync = 0 (0.00%) [20090918-21:26:10.962734991] append_fsync = 0 (0.00%) [20090918-21:26:10.964645883] [20090918-21:26:10.966672893] FileSystem /mnt/ffsb1 [20090918-21:26:10.968610081] ========== [20090918-21:26:10.970653491] num_dirs = 0 [20090918-21:26:10.972809598] starting files = 1024 [20090918-21:26:10.974900204] [20090918-21:26:10.976798626] min file size = 104857600 (100MB) [20090918-21:26:10.978784584] max file size = 104857600 (100MB) [20090918-21:26:10.980784484] directio = on [20090918-21:26:10.982701032] alignedio = on [20090918-21:26:10.984746573] bufferedio = off [20090918-21:26:10.986719152] [20090918-21:26:10.988759507] aging is off [20090918-21:26:10.990687133] current utilization = 4.47% [20090918-21:26:10.992742851] [20090918-21:26:10.994789093] creating new fileset /mnt/ffsb1 [20090918-21:29:49.456858003] fs setup took 218 secs [20090918-21:29:50.477364092] Syncing()...1 sec [20090918-21:29:50.480045284] Starting Actual Benchmark At: Fri Sep 18 21:29:50 2009 [20090918-21:29:50.506508431] [20090918-21:34:53.707285494] Syncing()...2 sec [20090918-21:34:53.710800372] FFSB benchmark finished at: Fri Sep 18 21:34:53 2009 [20090918-21:34:53.714344113] [20090918-21:34:53.718915048] Results: [20090918-21:34:53.737693009] Benchmark took 303.23 sec [20090918-21:34:53.740539014] [20090918-21:34:53.743485781] Total Results [20090918-21:34:53.762685916] =============== [20090918-21:34:53.765929027] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-21:34:53.769391544] ======= ============ ========= ======= =========== ========== [20090918-21:34:53.772712825] write : 834560 2752.25 100.000% 100.000% 10.8MB/sec [20090918-21:34:53.775992313] - [20090918-21:34:53.779604535] 2752.25 Transactions per Second [20090918-21:34:53.783801270] [20090918-21:34:53.787364778] Throughput Results [20090918-21:34:53.808625379] =================== [20090918-21:34:53.811990409] Write Throughput: 10.8MB/sec [20090918-21:34:53.815594415] [20090918-21:34:53.819023760] System Call Latency statistics in millisecs [20090918-21:34:53.822423218] ===== [20090918-21:34:53.826114354] Min Avg Max Total Calls [20090918-21:34:53.829088504] ======== ======== ======== ============ [20090918-21:34:53.832367654] [ open] 0.011000 0.028345 4.672000 652 [20090918-21:34:53.836239382] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-21:34:53.839979499] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-21:34:53.844199070] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-21:34:53.847993045] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-21:34:53.850972589] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-21:34:53.859094675] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-21:34:53.862636678] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-21:34:53.866995421] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-21:34:53.870006685] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-21:34:53.872983875] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-21:34:53.876165954] msec_range[10] 2.000000 - 5.000000 : 1 [20090918-21:34:53.879457176] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-21:34:53.882782395] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-21:34:53.887134374] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-21:34:53.890874986] msec_range[14] 0.100000 - 0.200000 : 2 [20090918-21:34:53.894087455] msec_range[15] 0.050000 - 0.100000 : 26 [20090918-21:34:53.906026552] msec_range[16] 0.020000 - 0.050000 : 154 [20090918-21:34:53.910658702] msec_range[17] 0.010000 - 0.020000 : 469 [20090918-21:34:53.915013263] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-21:34:53.918257014] [20090918-21:34:53.921161696] [ write] 0.240000 0.358006 409.707001 834560 [20090918-21:34:53.924525399] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-21:34:53.927514496] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-21:34:53.930800559] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-21:34:53.933906365] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-21:34:53.936900149] msec_range[4] 200.000000 - 500.000000 : 10 [20090918-21:34:53.940098425] msec_range[5] 100.000000 - 200.000000 : 265 [20090918-21:34:53.945465566] msec_range[6] 50.000000 - 100.000000 : 238 [20090918-21:34:53.948523685] msec_range[7] 20.000000 - 50.000000 : 208 [20090918-21:34:53.951149580] msec_range[8] 10.000000 - 20.000000 : 176 [20090918-21:34:53.954407380] msec_range[9] 5.000000 - 10.000000 : 115 [20090918-21:34:53.958849223] msec_range[10] 2.000000 - 5.000000 : 215 [20090918-21:34:53.965273282] msec_range[11] 1.000000 - 2.000000 : 2829 [20090918-21:34:53.969147067] msec_range[12] 0.500000 - 1.000000 : 1433 [20090918-21:34:53.972373927] msec_range[13] 0.200000 - 0.500000 : 829071 [20090918-21:34:53.975991397] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-21:34:53.979311610] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-21:34:53.982471773] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-21:34:53.986050286] msec_range[17] 0.010000 - 0.020000 : 0 [20090918-21:34:53.989497968] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-21:34:53.994443129] [20090918-21:34:53.997873535] [ lseek] 0.000000 0.001410 0.067000 834560 [20090918-21:34:54.001530077] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-21:34:54.012453589] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-21:34:54.028054646] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-21:34:54.036746133] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-21:34:54.040098979] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-21:34:54.044034052] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-21:34:54.048145564] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-21:34:54.051278242] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-21:34:54.054941754] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-21:34:54.058244713] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-21:34:54.062394285] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-21:34:54.067456734] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-21:34:54.070819972] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-21:34:54.074157986] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-21:34:54.077629350] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-21:34:54.081089501] msec_range[15] 0.050000 - 0.100000 : 3 [20090918-21:34:54.084306433] msec_range[16] 0.020000 - 0.050000 : 4 [20090918-21:34:54.087216861] msec_range[17] 0.010000 - 0.020000 : 169 [20090918-21:34:54.090501274] msec_range[18] 0.000000 - 0.010000 : 834384 [20090918-21:34:54.094188030] [20090918-21:34:54.097241386] [ close] 0.003000 0.004693 0.013000 652 [20090918-21:34:54.100414409] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-21:34:54.104500090] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-21:34:54.107543298] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-21:34:54.110931090] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-21:34:54.117411299] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-21:34:54.121259801] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-21:34:54.124240299] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-21:34:54.127291459] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-21:34:54.130362809] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-21:34:54.133332584] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-21:34:54.136215691] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-21:34:54.139903944] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-21:34:54.143086758] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-21:34:54.146178566] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-21:34:54.149118554] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-21:34:54.151795583] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-21:34:54.154518900] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-21:34:54.157262083] msec_range[17] 0.010000 - 0.020000 : 4 [20090918-21:34:54.159971172] msec_range[18] 0.000000 - 0.010000 : 648 [20090918-21:34:54.163719135] [20090918-21:34:54.171621396] [20090918-21:34:54.175070472] [20090918-21:34:54.177927431] [20090918-21:34:54.180702338] 0.6% User Time [20090918-21:34:54.183533982] 17.9% System Time [20090918-21:34:54.186744114] 18.6% CPU Utilization [20090918-21:34:54.189366109] Profilers reporting [20090918-21:35:17.262059959] Profilers postprocessing [20090918-21:35:17.483863431] Processing File : iostat.001 [20090918-21:35:17.486269627] Discovered iostat_interval=[5] [20090918-21:35:18.237021717] Processing Directory : sar.breakout.001 [20090918-21:35:18.239522725] Discovered sar_interval=[5] [20090918-21:35:18.409180068] Processing File : mpstat.001 [20090918-21:35:18.411345408] Discovered mpstat_interval=[5] [20090918-21:35:19.556585854] Stopping profiling. [20090918-21:35:19.562072917] Killing daemon. [20090918-21:35:20.848973063] Processing File : oprofile.001 [20090918-21:35:20.851165519] Processing File : oprofile-brief.001 [20090918-21:35:23.320143867] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18-nocow' [20090918-21:35:27.869944647] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-21:35:30.092247603] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090918-21:35:30.463777733] ONLY : Command [run random_writes_odirect__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb num_threads=16] found for me [20090918-21:35:30.517913487] PROCESSING COMMAND : 'run random_writes_odirect__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb num_threads=16' [20090918-21:35:30.567495144] new log requested [20090918-21:35:30.598584427] Running command ffsb [20090918-21:35:41.596240370] 09/18/2009-21:35:41 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20090918-21:35:41.606618748] Importing argument : num_threads=16 [20090918-21:35:41.634699702] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-21:35:41.727893517] FFSB version 6.0-RC2.1 started [20090918-21:35:41.729850124] [20090918-21:35:41.793232608] benchmark time = 300 [20090918-21:35:41.795457035] ThreadGroup 0 [20090918-21:35:41.797784307] ================ [20090918-21:35:41.799915812] num_threads = 16 [20090918-21:35:41.802001233] [20090918-21:35:41.804284702] read_random = off [20090918-21:35:41.806596348] read_size = 0 (0B) [20090918-21:35:41.808882005] read_blocksize = 0 (0B) [20090918-21:35:41.810972447] read_skip = off [20090918-21:35:41.812948991] read_skipsize = 0 (0B) [20090918-21:35:41.814860965] [20090918-21:35:41.816831791] write_random = on [20090918-21:35:41.818720414] write_size = 5242880 (5MB) [20090918-21:35:41.820710103] fsync_file = 0 [20090918-21:35:41.822602311] write_blocksize = 4096 (4KB) [20090918-21:35:41.824596090] wait time = 0 [20090918-21:35:41.826751570] [20090918-21:35:41.828727997] op weights [20090918-21:35:41.830789933] read = 0 (0.00%) [20090918-21:35:41.832845178] readall = 0 (0.00%) [20090918-21:35:41.834928916] write = 1 (100.00%) [20090918-21:35:41.836839702] create = 0 (0.00%) [20090918-21:35:41.838811092] append = 0 (0.00%) [20090918-21:35:41.840824689] delete = 0 (0.00%) [20090918-21:35:41.842832726] metaop = 0 (0.00%) [20090918-21:35:41.844724541] createdir = 0 (0.00%) [20090918-21:35:41.846678366] stat = 0 (0.00%) [20090918-21:35:41.848589207] writeall = 0 (0.00%) [20090918-21:35:41.850543632] writeall_fsync = 0 (0.00%) [20090918-21:35:41.852449428] open_close = 0 (0.00%) [20090918-21:35:41.854461995] write_fsync = 0 (0.00%) [20090918-21:35:41.856458684] create_fsync = 0 (0.00%) [20090918-21:35:41.858429907] append_fsync = 0 (0.00%) [20090918-21:35:41.860328150] [20090918-21:35:41.862306303] FileSystem /mnt/ffsb1 [20090918-21:35:41.864221796] ========== [20090918-21:35:41.866188106] num_dirs = 0 [20090918-21:35:41.868106555] starting files = 1024 [20090918-21:35:41.870158160] [20090918-21:35:41.872976603] min file size = 104857600 (100MB) [20090918-21:35:41.875028794] max file size = 104857600 (100MB) [20090918-21:35:41.876918488] directio = on [20090918-21:35:41.878891452] alignedio = on [20090918-21:35:41.880830562] bufferedio = off [20090918-21:35:41.882883601] [20090918-21:35:41.884795274] aging is off [20090918-21:35:41.886857627] current utilization = 4.47% [20090918-21:35:41.888938574] [20090918-21:35:41.890853120] creating new fileset /mnt/ffsb1 [20090918-21:39:19.645021155] fs setup took 217 secs [20090918-21:39:20.805371966] Syncing()...1 sec [20090918-21:39:20.808304287] Starting Actual Benchmark At: Fri Sep 18 21:39:20 2009 [20090918-21:39:20.840350152] [20090918-21:44:26.033536476] Syncing()...3 sec [20090918-21:44:26.037037541] FFSB benchmark finished at: Fri Sep 18 21:44:26 2009 [20090918-21:44:26.040390906] [20090918-21:44:26.043798102] Results: [20090918-21:44:26.063740815] Benchmark took 305.23 sec [20090918-21:44:26.066537584] [20090918-21:44:26.069509078] Total Results [20090918-21:44:26.088874392] =============== [20090918-21:44:26.092452307] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-21:44:26.095650862] ======= ============ ========= ======= =========== ========== [20090918-21:44:26.098993603] write : 3987200 13063.10 100.000% 100.000% 51MB/sec [20090918-21:44:26.102463089] - [20090918-21:44:26.106502643] 13063.10 Transactions per Second [20090918-21:44:26.109726444] [20090918-21:44:26.112949977] Throughput Results [20090918-21:44:26.132673140] =================== [20090918-21:44:26.136133795] Write Throughput: 51MB/sec [20090918-21:44:26.140274207] [20090918-21:44:26.143796105] System Call Latency statistics in millisecs [20090918-21:44:26.146950965] ===== [20090918-21:44:26.150023965] Min Avg Max Total Calls [20090918-21:44:26.166565803] ======== ======== ======== ============ [20090918-21:44:26.173380438] [ open] 0.008000 0.041632 3.668000 3115 [20090918-21:44:26.178778673] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-21:44:26.182506668] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-21:44:26.186299249] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-21:44:26.189786948] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-21:44:26.193945615] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-21:44:26.197147107] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-21:44:26.200249672] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-21:44:26.205276648] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-21:44:26.220538442] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-21:44:26.250836166] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-21:44:26.254495289] msec_range[10] 2.000000 - 5.000000 : 2 [20090918-21:44:26.258039283] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-21:44:26.261133276] msec_range[12] 0.500000 - 1.000000 : 5 [20090918-21:44:26.326699937] msec_range[13] 0.200000 - 0.500000 : 32 [20090918-21:44:26.329682573] msec_range[14] 0.100000 - 0.200000 : 111 [20090918-21:44:26.332820352] msec_range[15] 0.050000 - 0.100000 : 243 [20090918-21:44:26.335425471] msec_range[16] 0.020000 - 0.050000 : 2490 [20090918-21:44:26.358133982] msec_range[17] 0.010000 - 0.020000 : 224 [20090918-21:44:26.361420795] msec_range[18] 0.000000 - 0.010000 : 8 [20090918-21:44:26.372054242] [20090918-21:44:26.376051797] [ write] 0.243000 1.205896 997.976990 3987200 [20090918-21:44:26.379365637] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-21:44:26.386827786] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-21:44:26.420625506] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-21:44:26.428651177] msec_range[3] 500.000000 - 1000.000000 : 144 [20090918-21:44:26.440597790] msec_range[4] 200.000000 - 500.000000 : 358 [20090918-21:44:26.446192080] msec_range[5] 100.000000 - 200.000000 : 6512 [20090918-21:44:26.459345739] msec_range[6] 50.000000 - 100.000000 : 11610 [20090918-21:44:26.463970788] msec_range[7] 20.000000 - 50.000000 : 13597 [20090918-21:44:26.469336263] msec_range[8] 10.000000 - 20.000000 : 7523 [20090918-21:44:26.472342876] msec_range[9] 5.000000 - 10.000000 : 9243 [20090918-21:44:26.475292913] msec_range[10] 2.000000 - 5.000000 : 27185 [20090918-21:44:26.501628149] msec_range[11] 1.000000 - 2.000000 : 279507 [20090918-21:44:26.505102796] msec_range[12] 0.500000 - 1.000000 : 1644191 [20090918-21:44:26.514639371] msec_range[13] 0.200000 - 0.500000 : 1987330 [20090918-21:44:26.517909194] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-21:44:26.522667061] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-21:44:26.526613031] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-21:44:26.529813393] msec_range[17] 0.010000 - 0.020000 : 0 [20090918-21:44:26.550527709] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-21:44:26.553588902] [20090918-21:44:26.577317450] [ lseek] 0.000000 0.002547 21.573000 3987200 [20090918-21:44:26.580322727] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-21:44:26.583097776] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-21:44:26.586102950] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-21:44:26.589518354] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-21:44:26.592976059] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-21:44:26.595864726] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-21:44:26.598961799] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-21:44:26.601860506] msec_range[7] 20.000000 - 50.000000 : 1 [20090918-21:44:26.637613313] msec_range[8] 10.000000 - 20.000000 : 3 [20090918-21:44:26.640566219] msec_range[9] 5.000000 - 10.000000 : 13 [20090918-21:44:26.643465686] msec_range[10] 2.000000 - 5.000000 : 27 [20090918-21:44:26.646604067] msec_range[11] 1.000000 - 2.000000 : 71 [20090918-21:44:26.649709790] msec_range[12] 0.500000 - 1.000000 : 472 [20090918-21:44:26.652748423] msec_range[13] 0.200000 - 0.500000 : 2612 [20090918-21:44:26.655406507] msec_range[14] 0.100000 - 0.200000 : 5505 [20090918-21:44:26.657938649] msec_range[15] 0.050000 - 0.100000 : 5562 [20090918-21:44:26.660591620] msec_range[16] 0.020000 - 0.050000 : 6647 [20090918-21:44:26.690614196] msec_range[17] 0.010000 - 0.020000 : 19535 [20090918-21:44:26.693396170] msec_range[18] 0.000000 - 0.010000 : 3946752 [20090918-21:44:26.696183108] [20090918-21:44:26.698995643] [ close] 0.003000 0.010484 1.511000 3115 [20090918-21:44:26.701442714] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-21:44:26.703919878] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-21:44:26.711908443] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-21:44:26.714994430] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-21:44:26.717626098] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-21:44:26.720246712] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-21:44:26.723290712] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-21:44:26.725889664] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-21:44:26.728547289] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-21:44:26.732638549] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-21:44:26.735064929] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-21:44:26.737560477] msec_range[11] 1.000000 - 2.000000 : 1 [20090918-21:44:26.740311618] msec_range[12] 0.500000 - 1.000000 : 3 [20090918-21:44:26.742732302] msec_range[13] 0.200000 - 0.500000 : 6 [20090918-21:44:26.745121286] msec_range[14] 0.100000 - 0.200000 : 6 [20090918-21:44:26.747711034] msec_range[15] 0.050000 - 0.100000 : 5 [20090918-21:44:26.750180554] msec_range[16] 0.020000 - 0.050000 : 42 [20090918-21:44:26.786936273] msec_range[17] 0.010000 - 0.020000 : 584 [20090918-21:44:26.789804515] msec_range[18] 0.000000 - 0.010000 : 2468 [20090918-21:44:26.792698413] [20090918-21:44:26.838059482] [20090918-21:44:26.840786838] [20090918-21:44:26.843658271] [20090918-21:44:26.853887512] 4.5% User Time [20090918-21:44:26.856459751] 196.0% System Time [20090918-21:44:26.859191808] 200.6% CPU Utilization [20090918-21:44:26.861823454] Profilers reporting [20090918-21:45:04.705374957] Profilers postprocessing [20090918-21:45:04.922146289] Processing File : iostat.001 [20090918-21:45:04.924550632] Discovered iostat_interval=[5] [20090918-21:45:05.680213252] Processing Directory : sar.breakout.001 [20090918-21:45:05.682552430] Discovered sar_interval=[5] [20090918-21:45:05.854042773] Processing File : mpstat.001 [20090918-21:45:05.856378451] Discovered mpstat_interval=[5] [20090918-21:45:07.002411344] Stopping profiling. [20090918-21:45:07.009576998] Killing daemon. [20090918-21:45:08.261297839] Processing File : oprofile.001 [20090918-21:45:08.264070377] Processing File : oprofile-brief.001 [20090918-21:45:10.750098451] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18-nocow' [20090918-21:45:14.543432458] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-21:45:16.722004274] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090918-21:45:17.083859021] ONLY : Command [run random_writes_odirect__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb num_threads=128] found for me [20090918-21:45:17.138076756] PROCESSING COMMAND : 'run random_writes_odirect__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb num_threads=128' [20090918-21:45:17.187179026] new log requested [20090918-21:45:17.214676166] Running command ffsb [20090918-21:45:28.442939649] 09/18/2009-21:45:28 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20090918-21:45:28.454094211] Importing argument : num_threads=128 [20090918-21:45:28.483812432] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-21:45:28.579064515] FFSB version 6.0-RC2.1 started [20090918-21:45:28.581504465] [20090918-21:45:29.128187755] benchmark time = 300 [20090918-21:45:29.130604338] ThreadGroup 0 [20090918-21:45:29.132728356] ================ [20090918-21:45:29.134926645] num_threads = 128 [20090918-21:45:29.137417406] [20090918-21:45:29.139650688] read_random = off [20090918-21:45:29.141825664] read_size = 0 (0B) [20090918-21:45:29.143902890] read_blocksize = 0 (0B) [20090918-21:45:29.145978654] read_skip = off [20090918-21:45:29.148166932] read_skipsize = 0 (0B) [20090918-21:45:29.150185698] [20090918-21:45:29.152214334] write_random = on [20090918-21:45:29.154166782] write_size = 5242880 (5MB) [20090918-21:45:29.156254593] fsync_file = 0 [20090918-21:45:29.158176921] write_blocksize = 4096 (4KB) [20090918-21:45:29.160127700] wait time = 0 [20090918-21:45:29.162043737] [20090918-21:45:29.164228753] op weights [20090918-21:45:29.166246824] read = 0 (0.00%) [20090918-21:45:29.168332699] readall = 0 (0.00%) [20090918-21:45:29.170310228] write = 1 (100.00%) [20090918-21:45:29.172828285] create = 0 (0.00%) [20090918-21:45:29.174745281] append = 0 (0.00%) [20090918-21:45:29.176652466] delete = 0 (0.00%) [20090918-21:45:29.178653337] metaop = 0 (0.00%) [20090918-21:45:29.180652075] createdir = 0 (0.00%) [20090918-21:45:29.182602095] stat = 0 (0.00%) [20090918-21:45:29.184586105] writeall = 0 (0.00%) [20090918-21:45:29.186496171] writeall_fsync = 0 (0.00%) [20090918-21:45:29.188488700] open_close = 0 (0.00%) [20090918-21:45:29.190524493] write_fsync = 0 (0.00%) [20090918-21:45:29.192474161] create_fsync = 0 (0.00%) [20090918-21:45:29.195978708] append_fsync = 0 (0.00%) [20090918-21:45:29.197987758] [20090918-21:45:29.199971378] FileSystem /mnt/ffsb1 [20090918-21:45:29.201894848] ========== [20090918-21:45:29.203898583] num_dirs = 0 [20090918-21:45:29.205769443] starting files = 1024 [20090918-21:45:29.207683872] [20090918-21:45:29.209639895] min file size = 104857600 (100MB) [20090918-21:45:29.211642010] max file size = 104857600 (100MB) [20090918-21:45:29.213566242] directio = on [20090918-21:45:29.215610746] alignedio = on [20090918-21:45:29.217557482] bufferedio = off [20090918-21:45:29.219700666] [20090918-21:45:29.221546299] aging is off [20090918-21:45:29.223550725] current utilization = 4.47% [20090918-21:45:29.225467527] [20090918-21:45:29.227427139] creating new fileset /mnt/ffsb1 [20090918-21:49:06.494884863] fs setup took 217 secs [20090918-21:49:07.382631431] Syncing()...0 sec [20090918-21:49:07.387813680] Starting Actual Benchmark At: Fri Sep 18 21:49:07 2009 [20090918-21:49:07.417025930] [20090918-21:54:17.285549378] Syncing()...2 sec [20090918-21:54:17.288923947] FFSB benchmark finished at: Fri Sep 18 21:54:17 2009 [20090918-21:54:17.292250115] [20090918-21:54:17.295281622] Results: [20090918-21:54:17.311460572] Benchmark took 309.90 sec [20090918-21:54:17.313853065] [20090918-21:54:17.316034026] Total Results [20090918-21:54:17.335401304] =============== [20090918-21:54:17.337901473] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-21:54:17.341220891] ======= ============ ========= ======= =========== ========== [20090918-21:54:17.343914560] write : 6310400 20362.82 100.000% 100.000% 79.5MB/sec [20090918-21:54:17.346859334] - [20090918-21:54:17.351833866] 20362.82 Transactions per Second [20090918-21:54:17.354598310] [20090918-21:54:17.358051365] Throughput Results [20090918-21:54:17.379090101] =================== [20090918-21:54:17.383152424] Write Throughput: 79.5MB/sec [20090918-21:54:17.386596818] [20090918-21:54:17.397688531] System Call Latency statistics in millisecs [20090918-21:54:17.401971896] ===== [20090918-21:54:17.406206793] Min Avg Max Total Calls [20090918-21:54:17.412437833] ======== ======== ======== ============ [20090918-21:54:17.415634862] [ open] 0.006000 0.127998 22.107000 4930 [20090918-21:54:17.418692127] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-21:54:17.421781246] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-21:54:17.425062782] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-21:54:17.427764130] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-21:54:17.431063381] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-21:54:17.445304858] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-21:54:17.451756870] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-21:54:17.460375178] msec_range[7] 20.000000 - 50.000000 : 3 [20090918-21:54:17.463374753] msec_range[8] 10.000000 - 20.000000 : 15 [20090918-21:54:17.466191851] msec_range[9] 5.000000 - 10.000000 : 9 [20090918-21:54:17.470234182] msec_range[10] 2.000000 - 5.000000 : 5 [20090918-21:54:17.478138509] msec_range[11] 1.000000 - 2.000000 : 1 [20090918-21:54:17.482689304] msec_range[12] 0.500000 - 1.000000 : 8 [20090918-21:54:17.485688445] msec_range[13] 0.200000 - 0.500000 : 106 [20090918-21:54:17.489544597] msec_range[14] 0.100000 - 0.200000 : 416 [20090918-21:54:17.492580659] msec_range[15] 0.050000 - 0.100000 : 366 [20090918-21:54:17.495688334] msec_range[16] 0.020000 - 0.050000 : 3827 [20090918-21:54:17.498981991] msec_range[17] 0.010000 - 0.020000 : 159 [20090918-21:54:17.501818699] msec_range[18] 0.000000 - 0.010000 : 15 [20090918-21:54:17.504963118] [20090918-21:54:17.509095846] [ write] 0.262000 6.194379 4576.423828 6310400 [20090918-21:54:17.512156431] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-21:54:17.518933538] msec_range[1] 2000.000000 - 5000.000000 : 1139 [20090918-21:54:17.523247896] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-21:54:17.526140805] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-21:54:17.529443824] msec_range[4] 200.000000 - 500.000000 : 1 [20090918-21:54:17.533929065] msec_range[5] 100.000000 - 200.000000 : 709 [20090918-21:54:17.536848509] msec_range[6] 50.000000 - 100.000000 : 12418 [20090918-21:54:17.539431607] msec_range[7] 20.000000 - 50.000000 : 210148 [20090918-21:54:17.541819002] msec_range[8] 10.000000 - 20.000000 : 844630 [20090918-21:54:17.544371081] msec_range[9] 5.000000 - 10.000000 : 1107096 [20090918-21:54:17.548950337] msec_range[10] 2.000000 - 5.000000 : 1936146 [20090918-21:54:17.551552643] msec_range[11] 1.000000 - 2.000000 : 1757202 [20090918-21:54:17.557207606] msec_range[12] 0.500000 - 1.000000 : 434894 [20090918-21:54:17.562036364] msec_range[13] 0.200000 - 0.500000 : 6017 [20090918-21:54:17.564372364] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-21:54:17.570502145] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-21:54:17.575982926] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-21:54:17.579315342] msec_range[17] 0.010000 - 0.020000 : 0 [20090918-21:54:17.581961928] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-21:54:17.585583279] [20090918-21:54:17.589032733] [ lseek] 0.000000 0.002940 14.910000 6310400 [20090918-21:54:17.591885765] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-21:54:17.594820843] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-21:54:17.597762121] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-21:54:17.601899014] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-21:54:17.605098716] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-21:54:17.609320510] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-21:54:17.618499738] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-21:54:17.621724888] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-21:54:17.625157421] msec_range[8] 10.000000 - 20.000000 : 2 [20090918-21:54:17.628770477] msec_range[9] 5.000000 - 10.000000 : 33 [20090918-21:54:17.632166322] msec_range[10] 2.000000 - 5.000000 : 138 [20090918-21:54:17.635074582] msec_range[11] 1.000000 - 2.000000 : 224 [20090918-21:54:17.638300444] msec_range[12] 0.500000 - 1.000000 : 313 [20090918-21:54:17.641332660] msec_range[13] 0.200000 - 0.500000 : 1881 [20090918-21:54:17.645104525] msec_range[14] 0.100000 - 0.200000 : 8801 [20090918-21:54:17.648851236] msec_range[15] 0.050000 - 0.100000 : 8720 [20090918-21:54:17.652349586] msec_range[16] 0.020000 - 0.050000 : 18771 [20090918-21:54:17.656251535] msec_range[17] 0.010000 - 0.020000 : 50097 [20090918-21:54:17.659880523] msec_range[18] 0.000000 - 0.010000 : 6221420 [20090918-21:54:17.663448475] [20090918-21:54:17.667570567] [ close] 0.003000 0.009840 0.111000 4930 [20090918-21:54:17.670694701] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-21:54:17.674510425] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-21:54:17.677174450] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-21:54:17.680332132] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-21:54:17.683327807] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-21:54:17.686217046] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-21:54:17.689307280] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-21:54:17.692319045] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-21:54:17.695082077] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-21:54:17.699413254] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-21:54:17.701901189] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-21:54:17.705257826] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-21:54:17.708582056] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-21:54:17.712325051] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-21:54:17.716145802] msec_range[14] 0.100000 - 0.200000 : 1 [20090918-21:54:17.718979706] msec_range[15] 0.050000 - 0.100000 : 9 [20090918-21:54:17.721788133] msec_range[16] 0.020000 - 0.050000 : 101 [20090918-21:54:17.724551834] msec_range[17] 0.010000 - 0.020000 : 1647 [20090918-21:54:17.727482751] msec_range[18] 0.000000 - 0.010000 : 3172 [20090918-21:54:17.730483087] [20090918-21:54:17.734092472] [20090918-21:54:17.741590151] [20090918-21:54:17.744138560] [20090918-21:54:17.746604526] 8.4% User Time [20090918-21:54:17.749813840] 606.8% System Time [20090918-21:54:17.753131904] 615.2% CPU Utilization [20090918-21:54:17.755705237] Profilers reporting [20090918-21:54:43.518902553] Profilers postprocessing [20090918-21:54:43.740447034] Processing File : iostat.001 [20090918-21:54:43.742866082] Discovered iostat_interval=[5] [20090918-21:54:44.498749765] Processing Directory : sar.breakout.001 [20090918-21:54:44.501158808] Discovered sar_interval=[5] [20090918-21:54:44.674279199] Processing File : mpstat.001 [20090918-21:54:44.680772437] Discovered mpstat_interval=[5] [20090918-21:54:45.819939436] Stopping profiling. [20090918-21:54:45.825349819] Killing daemon. [20090918-21:54:47.078657336] Processing File : oprofile.001 [20090918-21:54:47.081140305] Processing File : oprofile-brief.001 [20090918-21:54:50.521697485] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18-nocow' [20090918-21:54:54.923645574] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-21:54:57.088670176] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20090918-21:54:57.144646570] [20090918-21:54:57.146841863] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20090918-21:54:57.149287577] WARNING! - see http://btrfs.wiki.kernel.org before using [20090918-21:54:57.151629216] [20090918-21:54:57.153892305] fs created label (null) on /dev/ffsbdev1 [20090918-21:54:57.156076183] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20090918-21:54:57.158337953] Btrfs v0.18-13-gb8420fa [20090918-21:54:57.214966517] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090918-21:54:57.307130433] ONLY : Command [run large_file_creates__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb num_threads=1] found for me [20090918-21:54:57.362220120] PROCESSING COMMAND : 'run large_file_creates__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb num_threads=1' [20090918-21:54:57.411447573] new log requested [20090918-21:54:57.442442196] Running command ffsb [20090918-21:55:08.702557494] 09/18/2009-21:55:08 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb Succeeded [20090918-21:55:08.713905807] Importing argument : num_threads=1 [20090918-21:55:08.742818246] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-21:55:08.839316101] FFSB version 6.0-RC2.1 started [20090918-21:55:08.841422044] [20090918-21:55:08.843587979] benchmark time = 300 [20090918-21:55:08.845984470] ThreadGroup 0 [20090918-21:55:08.848328787] ================ [20090918-21:55:08.850519222] num_threads = 1 [20090918-21:55:08.852918180] [20090918-21:55:08.855087695] read_random = off [20090918-21:55:08.857183123] read_size = 0 (0B) [20090918-21:55:08.859190706] read_blocksize = 0 (0B) [20090918-21:55:08.861393333] read_skip = off [20090918-21:55:08.863499065] read_skipsize = 0 (0B) [20090918-21:55:08.865485255] [20090918-21:55:08.867408051] write_random = off [20090918-21:55:08.869376375] write_size = 0 (0B) [20090918-21:55:08.871390399] fsync_file = 0 [20090918-21:55:08.873500534] write_blocksize = 4096 (4KB) [20090918-21:55:08.875598784] wait time = 0 [20090918-21:55:08.877555858] [20090918-21:55:08.879549244] op weights [20090918-21:55:08.881472467] read = 0 (0.00%) [20090918-21:55:08.883489851] readall = 0 (0.00%) [20090918-21:55:08.885500329] write = 0 (0.00%) [20090918-21:55:08.887407938] create = 1 (100.00%) [20090918-21:55:08.889391286] append = 0 (0.00%) [20090918-21:55:08.891378127] delete = 0 (0.00%) [20090918-21:55:08.893345135] metaop = 0 (0.00%) [20090918-21:55:08.895379716] createdir = 0 (0.00%) [20090918-21:55:08.897341975] stat = 0 (0.00%) [20090918-21:55:08.899384295] writeall = 0 (0.00%) [20090918-21:55:08.901326434] writeall_fsync = 0 (0.00%) [20090918-21:55:08.903316898] open_close = 0 (0.00%) [20090918-21:55:08.905239559] write_fsync = 0 (0.00%) [20090918-21:55:08.907197574] create_fsync = 0 (0.00%) [20090918-21:55:08.909134294] append_fsync = 0 (0.00%) [20090918-21:55:08.911097912] [20090918-21:55:08.912987134] FileSystem /mnt/ffsb1 [20090918-21:55:08.914940168] ========== [20090918-21:55:08.916961233] num_dirs = 0 [20090918-21:55:08.918985223] starting files = 0 [20090918-21:55:08.920967071] [20090918-21:55:08.922958635] min file size = 1073741824 (1GB) [20090918-21:55:08.924872540] max file size = 1073741824 (1GB) [20090918-21:55:08.926816350] directio = off [20090918-21:55:08.928761819] alignedio = on [20090918-21:55:08.930744730] bufferedio = off [20090918-21:55:08.932684450] [20090918-21:55:08.934648683] aging is off [20090918-21:55:08.936533241] current utilization = 0.00% [20090918-21:55:08.938476263] [20090918-21:55:08.940422577] creating new fileset /mnt/ffsb1 [20090918-21:55:08.942423589] fs setup took 0 secs [20090918-21:55:10.616211550] Syncing()...1 sec [20090918-21:55:10.618440517] Starting Actual Benchmark At: Fri Sep 18 21:55:10 2009 [20090918-21:55:10.633373716] [20090918-22:00:16.152033030] Syncing()...1 sec [20090918-22:00:16.155271136] FFSB benchmark finished at: Fri Sep 18 22:00:16 2009 [20090918-22:00:16.158685283] [20090918-22:00:16.161810839] Results: [20090918-22:00:16.183530017] Benchmark took 305.45 sec [20090918-22:00:16.186560685] [20090918-22:00:16.189389359] Total Results [20090918-22:00:16.208831322] =============== [20090918-22:00:16.211787225] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-22:00:16.214977046] ======= ============ ========= ======= =========== ========== [20090918-22:00:16.218405384] create : 25427968 83246.21 100.000% 100.000% 325MB/sec [20090918-22:00:16.221337915] - [20090918-22:00:16.224073020] 83246.21 Transactions per Second [20090918-22:00:16.226895759] [20090918-22:00:16.229903351] Throughput Results [20090918-22:00:16.249018946] =================== [20090918-22:00:16.252122841] Write Throughput: 325MB/sec [20090918-22:00:16.254918069] [20090918-22:00:16.257741679] System Call Latency statistics in millisecs [20090918-22:00:16.260494152] ===== [20090918-22:00:16.263081512] Min Avg Max Total Calls [20090918-22:00:16.271127327] ======== ======== ======== ============ [20090918-22:00:16.273513806] [ open] 0.094000 0.200660 3.240000 97 [20090918-22:00:16.276200411] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:00:16.281075287] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-22:00:16.284703075] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-22:00:16.287940359] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-22:00:16.291303857] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-22:00:16.297784787] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-22:00:16.302907567] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-22:00:16.305459756] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-22:00:16.308296336] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-22:00:16.311610037] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-22:00:16.313648453] msec_range[10] 2.000000 - 5.000000 : 1 [20090918-22:00:16.315918769] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-22:00:16.318702185] msec_range[12] 0.500000 - 1.000000 : 2 [20090918-22:00:16.321254850] msec_range[13] 0.200000 - 0.500000 : 19 [20090918-22:00:16.323324823] msec_range[14] 0.100000 - 0.200000 : 73 [20090918-22:00:16.325713732] msec_range[15] 0.050000 - 0.100000 : 2 [20090918-22:00:16.328433935] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-22:00:16.331582075] msec_range[17] 0.010000 - 0.020000 : 0 [20090918-22:00:16.334535001] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-22:00:16.337884904] [20090918-22:00:16.340368905] [ write] 0.004000 0.011551 26.475000 25427968 [20090918-22:00:16.342967484] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:00:16.345401815] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-22:00:16.348086931] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-22:00:16.351048451] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-22:00:16.353743989] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-22:00:16.361238119] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-22:00:16.373028921] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-22:00:16.379623899] msec_range[7] 20.000000 - 50.000000 : 1 [20090918-22:00:16.382466761] msec_range[8] 10.000000 - 20.000000 : 6 [20090918-22:00:16.385198449] msec_range[9] 5.000000 - 10.000000 : 136 [20090918-22:00:16.388707474] msec_range[10] 2.000000 - 5.000000 : 3202 [20090918-22:00:16.391526293] msec_range[11] 1.000000 - 2.000000 : 1909 [20090918-22:00:16.394101269] msec_range[12] 0.500000 - 1.000000 : 1153 [20090918-22:00:16.397003875] msec_range[13] 0.200000 - 0.500000 : 2639 [20090918-22:00:16.404058660] msec_range[14] 0.100000 - 0.200000 : 5339 [20090918-22:00:16.408509321] msec_range[15] 0.050000 - 0.100000 : 89274 [20090918-22:00:16.411517303] msec_range[16] 0.020000 - 0.050000 : 1756627 [20090918-22:00:16.416094967] msec_range[17] 0.010000 - 0.020000 : 9109189 [20090918-22:00:16.419235422] msec_range[18] 0.000000 - 0.010000 : 14458493 [20090918-22:00:16.423063667] [20090918-22:00:16.426260486] [ close] 0.007000 0.010247 0.017000 97 [20090918-22:00:16.429311923] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:00:16.432889146] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-22:00:16.436403406] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-22:00:16.439342745] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-22:00:16.443133370] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-22:00:16.450536328] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-22:00:16.455744418] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-22:00:16.459105626] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-22:00:16.461339729] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-22:00:16.466308921] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-22:00:16.468656322] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-22:00:16.470790991] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-22:00:16.473540795] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-22:00:16.476253162] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-22:00:16.479586727] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-22:00:16.482747839] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-22:00:16.486570942] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-22:00:16.489671810] msec_range[17] 0.010000 - 0.020000 : 41 [20090918-22:00:16.492395242] msec_range[18] 0.000000 - 0.010000 : 56 [20090918-22:00:16.494942180] [20090918-22:00:16.498094277] [20090918-22:00:16.500951591] [20090918-22:00:16.503945289] [20090918-22:00:16.516829516] 6.8% User Time [20090918-22:00:16.520834042] 87.7% System Time [20090918-22:00:16.524278520] 94.5% CPU Utilization [20090918-22:00:16.526768902] Profilers reporting [20090918-22:01:01.917906875] Profilers postprocessing [20090918-22:01:02.412666946] Processing File : iostat.001 [20090918-22:01:02.415056994] Discovered iostat_interval=[5] [20090918-22:01:03.183451340] Processing Directory : sar.breakout.001 [20090918-22:01:03.185901342] Discovered sar_interval=[5] [20090918-22:01:03.358403895] Processing File : mpstat.001 [20090918-22:01:03.360674810] Discovered mpstat_interval=[5] [20090918-22:01:04.506604203] Stopping profiling. [20090918-22:01:04.511318564] Killing daemon. [20090918-22:01:05.768909727] Processing File : oprofile.001 [20090918-22:01:05.771153472] Processing File : oprofile-brief.001 [20090918-22:01:08.420765401] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18-nocow' [20090918-22:01:12.364566484] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-22:01:14.528918292] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20090918-22:01:14.578358928] [20090918-22:01:14.580598509] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20090918-22:01:14.582967817] WARNING! - see http://btrfs.wiki.kernel.org before using [20090918-22:01:14.585331834] [20090918-22:01:14.587593063] fs created label (null) on /dev/ffsbdev1 [20090918-22:01:14.589929092] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20090918-22:01:14.592194870] Btrfs v0.18-13-gb8420fa [20090918-22:01:14.649535970] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090918-22:01:14.729044949] ONLY : Command [run large_file_creates__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb num_threads=16] found for me [20090918-22:01:14.782798382] PROCESSING COMMAND : 'run large_file_creates__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb num_threads=16' [20090918-22:01:14.831728134] new log requested [20090918-22:01:14.862262741] Running command ffsb [20090918-22:01:26.161258407] 09/18/2009-22:01:26 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb Succeeded [20090918-22:01:26.172649543] Importing argument : num_threads=16 [20090918-22:01:26.201706846] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-22:01:26.291927410] FFSB version 6.0-RC2.1 started [20090918-22:01:26.294253675] [20090918-22:01:26.357813092] benchmark time = 300 [20090918-22:01:26.360179741] ThreadGroup 0 [20090918-22:01:26.362359133] ================ [20090918-22:01:26.364658606] num_threads = 16 [20090918-22:01:26.366833640] [20090918-22:01:26.368958429] read_random = off [20090918-22:01:26.371420029] read_size = 0 (0B) [20090918-22:01:26.373533814] read_blocksize = 0 (0B) [20090918-22:01:26.375551288] read_skip = off [20090918-22:01:26.377748148] read_skipsize = 0 (0B) [20090918-22:01:26.379841968] [20090918-22:01:26.381741632] write_random = off [20090918-22:01:26.383758657] write_size = 0 (0B) [20090918-22:01:26.385727751] fsync_file = 0 [20090918-22:01:26.387776446] write_blocksize = 4096 (4KB) [20090918-22:01:26.389877670] wait time = 0 [20090918-22:01:26.391957702] [20090918-22:01:26.393862018] op weights [20090918-22:01:26.395833686] read = 0 (0.00%) [20090918-22:01:26.397768359] readall = 0 (0.00%) [20090918-22:01:26.399766760] write = 0 (0.00%) [20090918-22:01:26.401669877] create = 1 (100.00%) [20090918-22:01:26.403571966] append = 0 (0.00%) [20090918-22:01:26.405500601] delete = 0 (0.00%) [20090918-22:01:26.407472696] metaop = 0 (0.00%) [20090918-22:01:26.409378603] createdir = 0 (0.00%) [20090918-22:01:26.411347814] stat = 0 (0.00%) [20090918-22:01:26.413246354] writeall = 0 (0.00%) [20090918-22:01:26.415180139] writeall_fsync = 0 (0.00%) [20090918-22:01:26.417205684] open_close = 0 (0.00%) [20090918-22:01:26.419136135] write_fsync = 0 (0.00%) [20090918-22:01:26.421120781] create_fsync = 0 (0.00%) [20090918-22:01:26.422998397] append_fsync = 0 (0.00%) [20090918-22:01:26.424991544] [20090918-22:01:26.426920626] FileSystem /mnt/ffsb1 [20090918-22:01:26.428877139] ========== [20090918-22:01:26.430735322] num_dirs = 0 [20090918-22:01:26.432690806] starting files = 0 [20090918-22:01:26.434590779] [20090918-22:01:26.436538123] min file size = 1073741824 (1GB) [20090918-22:01:26.438414489] max file size = 1073741824 (1GB) [20090918-22:01:26.440353388] directio = off [20090918-22:01:26.442258300] alignedio = on [20090918-22:01:26.444216537] bufferedio = off [20090918-22:01:26.446086057] [20090918-22:01:26.448036470] aging is off [20090918-22:01:26.449912147] current utilization = 0.00% [20090918-22:01:26.451862551] [20090918-22:01:26.453739202] creating new fileset /mnt/ffsb1 [20090918-22:01:26.455742064] fs setup took 0 secs [20090918-22:01:28.329175509] Syncing()...1 sec [20090918-22:01:28.331580260] Starting Actual Benchmark At: Fri Sep 18 22:01:28 2009 [20090918-22:01:28.347703363] [20090918-22:06:43.320685537] Syncing()...3 sec [20090918-22:06:43.323829180] FFSB benchmark finished at: Fri Sep 18 22:06:43 2009 [20090918-22:06:43.326720100] [20090918-22:06:43.329648808] Results: [20090918-22:06:43.345593048] Benchmark took 314.86 sec [20090918-22:06:43.348018053] [20090918-22:06:43.350672234] Total Results [20090918-22:06:43.369272617] =============== [20090918-22:06:43.372207221] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-22:06:43.374946880] ======= ============ ========= ======= =========== ========== [20090918-22:06:43.378838892] create : 43515904 138207.32 100.000% 100.000% 540MB/sec [20090918-22:06:43.381818060] - [20090918-22:06:43.384414923] 138207.32 Transactions per Second [20090918-22:06:43.386855864] [20090918-22:06:43.389266076] Throughput Results [20090918-22:06:43.405162961] =================== [20090918-22:06:43.408189588] Write Throughput: 540MB/sec [20090918-22:06:43.411421990] [20090918-22:06:43.414649697] System Call Latency statistics in millisecs [20090918-22:06:43.417190139] ===== [20090918-22:06:43.419971618] Min Avg Max Total Calls [20090918-22:06:43.422800311] ======== ======== ======== ============ [20090918-22:06:43.425772057] [ open] 0.087000 0.302614 1.435000 166 [20090918-22:06:43.428662172] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:06:43.431609314] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-22:06:43.434403895] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-22:06:43.437046105] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-22:06:43.439596886] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-22:06:43.442900028] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-22:06:43.445576491] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-22:06:43.448078381] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-22:06:43.450968936] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-22:06:43.453157725] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-22:06:43.455525600] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-22:06:43.458182786] msec_range[11] 1.000000 - 2.000000 : 5 [20090918-22:06:43.460861413] msec_range[12] 0.500000 - 1.000000 : 8 [20090918-22:06:43.463634852] msec_range[13] 0.200000 - 0.500000 : 102 [20090918-22:06:43.465983482] msec_range[14] 0.100000 - 0.200000 : 49 [20090918-22:06:43.468495057] msec_range[15] 0.050000 - 0.100000 : 2 [20090918-22:06:43.470886109] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-22:06:43.473313278] msec_range[17] 0.010000 - 0.020000 : 0 [20090918-22:06:43.475650928] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-22:06:43.477988319] [20090918-22:06:43.480669375] [ write] 0.005000 0.111414 2383.439941 43515904 [20090918-22:06:43.483442559] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:06:43.486055806] msec_range[1] 2000.000000 - 5000.000000 : 144 [20090918-22:06:43.488657145] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-22:06:43.491041790] msec_range[3] 500.000000 - 1000.000000 : 11 [20090918-22:06:43.493458777] msec_range[4] 200.000000 - 500.000000 : 94 [20090918-22:06:43.495832877] msec_range[5] 100.000000 - 200.000000 : 1115 [20090918-22:06:43.498090569] msec_range[6] 50.000000 - 100.000000 : 9354 [20090918-22:06:43.500249440] msec_range[7] 20.000000 - 50.000000 : 23804 [20090918-22:06:43.502733219] msec_range[8] 10.000000 - 20.000000 : 27343 [20090918-22:06:43.505252725] msec_range[9] 5.000000 - 10.000000 : 41857 [20090918-22:06:43.507461836] msec_range[10] 2.000000 - 5.000000 : 66143 [20090918-22:06:43.509817782] msec_range[11] 1.000000 - 2.000000 : 39457 [20090918-22:06:43.512322112] msec_range[12] 0.500000 - 1.000000 : 54710 [20090918-22:06:43.514875147] msec_range[13] 0.200000 - 0.500000 : 414780 [20090918-22:06:43.517306219] msec_range[14] 0.100000 - 0.200000 : 2042288 [20090918-22:06:43.525983047] msec_range[15] 0.050000 - 0.100000 : 11662531 [20090918-22:06:43.528717083] msec_range[16] 0.020000 - 0.050000 : 20555804 [20090918-22:06:43.531367593] msec_range[17] 0.010000 - 0.020000 : 7991960 [20090918-22:06:43.534010139] msec_range[18] 0.000000 - 0.010000 : 584509 [20090918-22:06:43.536598657] [20090918-22:06:43.539402941] [ close] 0.006000 0.013819 0.032000 166 [20090918-22:06:43.543375773] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:06:43.547917368] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-22:06:43.553170127] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-22:06:43.556053116] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-22:06:43.558904066] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-22:06:43.561830922] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-22:06:43.564545685] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-22:06:43.567148183] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-22:06:43.570711399] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-22:06:43.573421870] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-22:06:43.576413950] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-22:06:43.579459929] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-22:06:43.583456730] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-22:06:43.587288031] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-22:06:43.590161382] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-22:06:43.594394211] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-22:06:43.597836726] msec_range[16] 0.020000 - 0.050000 : 23 [20090918-22:06:43.601412655] msec_range[17] 0.010000 - 0.020000 : 122 [20090918-22:06:43.605606778] msec_range[18] 0.000000 - 0.010000 : 21 [20090918-22:06:43.610127926] [20090918-22:06:43.613718827] [20090918-22:06:43.616995743] [20090918-22:06:43.619860122] [20090918-22:06:43.624180267] 21.2% User Time [20090918-22:06:43.629418567] 684.8% System Time [20090918-22:06:43.632727293] 706.0% CPU Utilization [20090918-22:06:43.635223345] Profilers reporting [20090918-22:07:14.911232084] Profilers postprocessing [20090918-22:07:15.150994785] Processing File : iostat.001 [20090918-22:07:15.153333955] Discovered iostat_interval=[5] [20090918-22:07:15.951718675] Processing Directory : sar.breakout.001 [20090918-22:07:15.954069289] Discovered sar_interval=[5] [20090918-22:07:16.127313288] Processing File : mpstat.001 [20090918-22:07:16.132786567] Discovered mpstat_interval=[5] [20090918-22:07:17.275147494] Stopping profiling. [20090918-22:07:17.280084701] Killing daemon. [20090918-22:07:18.533506268] Processing File : oprofile.001 [20090918-22:07:18.535710132] Processing File : oprofile-brief.001 [20090918-22:07:21.252722077] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18-nocow' [20090918-22:07:25.405198301] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-22:07:27.690865544] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20090918-22:07:27.734246533] [20090918-22:07:27.736248615] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20090918-22:07:27.738649453] WARNING! - see http://btrfs.wiki.kernel.org before using [20090918-22:07:27.741053569] [20090918-22:07:27.743309123] fs created label (null) on /dev/ffsbdev1 [20090918-22:07:27.745514420] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20090918-22:07:27.747596030] Btrfs v0.18-13-gb8420fa [20090918-22:07:27.804283627] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090918-22:07:27.887579318] ONLY : Command [run large_file_creates__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb num_threads=128] found for me [20090918-22:07:27.941459793] PROCESSING COMMAND : 'run large_file_creates__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb num_threads=128' [20090918-22:07:27.991879467] new log requested [20090918-22:07:28.022248561] Running command ffsb [20090918-22:07:39.376194218] 09/18/2009-22:07:39 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb Succeeded [20090918-22:07:39.387378103] Importing argument : num_threads=128 [20090918-22:07:39.416526792] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-22:07:39.513383404] FFSB version 6.0-RC2.1 started [20090918-22:07:39.515719717] [20090918-22:07:40.057290197] benchmark time = 300 [20090918-22:07:40.059745553] ThreadGroup 0 [20090918-22:07:40.061872735] ================ [20090918-22:07:40.064090910] num_threads = 128 [20090918-22:07:40.066277032] [20090918-22:07:40.068399341] read_random = off [20090918-22:07:40.070708066] read_size = 0 (0B) [20090918-22:07:40.072954172] read_blocksize = 0 (0B) [20090918-22:07:40.074957666] read_skip = off [20090918-22:07:40.077003809] read_skipsize = 0 (0B) [20090918-22:07:40.078936862] [20090918-22:07:40.081020841] write_random = off [20090918-22:07:40.083055036] write_size = 0 (0B) [20090918-22:07:40.084972190] fsync_file = 0 [20090918-22:07:40.086898915] write_blocksize = 4096 (4KB) [20090918-22:07:40.088899183] wait time = 0 [20090918-22:07:40.090818640] [20090918-22:07:40.092795821] op weights [20090918-22:07:40.094699429] read = 0 (0.00%) [20090918-22:07:40.096669205] readall = 0 (0.00%) [20090918-22:07:40.098576015] write = 0 (0.00%) [20090918-22:07:40.100553373] create = 1 (100.00%) [20090918-22:07:40.102437391] append = 0 (0.00%) [20090918-22:07:40.104416748] delete = 0 (0.00%) [20090918-22:07:40.106313624] metaop = 0 (0.00%) [20090918-22:07:40.108264675] createdir = 0 (0.00%) [20090918-22:07:40.110134916] stat = 0 (0.00%) [20090918-22:07:40.112094318] writeall = 0 (0.00%) [20090918-22:07:40.113977330] writeall_fsync = 0 (0.00%) [20090918-22:07:40.115945850] open_close = 0 (0.00%) [20090918-22:07:40.117823074] write_fsync = 0 (0.00%) [20090918-22:07:40.120048817] create_fsync = 0 (0.00%) [20090918-22:07:40.122227678] append_fsync = 0 (0.00%) [20090918-22:07:40.124246448] [20090918-22:07:40.126379482] FileSystem /mnt/ffsb1 [20090918-22:07:40.128398542] ========== [20090918-22:07:40.130400395] num_dirs = 0 [20090918-22:07:40.132325348] starting files = 0 [20090918-22:07:40.134341726] [20090918-22:07:40.136281293] min file size = 1073741824 (1GB) [20090918-22:07:40.138264750] max file size = 1073741824 (1GB) [20090918-22:07:40.140158718] directio = off [20090918-22:07:40.142152079] alignedio = on [20090918-22:07:40.144048197] bufferedio = off [20090918-22:07:40.145989652] [20090918-22:07:40.147858821] aging is off [20090918-22:07:40.149872287] current utilization = 0.00% [20090918-22:07:40.151780889] [20090918-22:07:40.153754320] creating new fileset /mnt/ffsb1 [20090918-22:07:40.155657152] fs setup took 0 secs [20090918-22:07:41.927247958] Syncing()...1 sec [20090918-22:07:41.932799906] Starting Actual Benchmark At: Fri Sep 18 22:07:41 2009 [20090918-22:07:41.948528072] [20090918-22:16:55.219380888] Syncing()...1 sec [20090918-22:16:55.222442228] FFSB benchmark finished at: Fri Sep 18 22:16:55 2009 [20090918-22:16:55.225776173] [20090918-22:16:55.228996444] Results: [20090918-22:16:55.248502222] Benchmark took 553.22 sec [20090918-22:16:55.251585071] [20090918-22:16:55.254912318] Total Results [20090918-22:16:55.274610225] =============== [20090918-22:16:55.277676438] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-22:16:55.280496571] ======= ============ ========= ======= =========== ========== [20090918-22:16:55.283528074] create : 66584576 120358.39 100.000% 100.000% 470MB/sec [20090918-22:16:55.286175475] - [20090918-22:16:55.289560340] 120358.39 Transactions per Second [20090918-22:16:55.292938977] [20090918-22:16:55.296006722] Throughput Results [20090918-22:16:55.315160456] =================== [20090918-22:16:55.318339925] Write Throughput: 470MB/sec [20090918-22:16:55.321139176] [20090918-22:16:55.324412339] System Call Latency statistics in millisecs [20090918-22:16:55.328433337] ===== [20090918-22:16:55.331358614] Min Avg Max Total Calls [20090918-22:16:55.334379815] ======== ======== ======== ============ [20090918-22:16:55.337555791] [ open] 0.039000 4.341984 170.718002 254 [20090918-22:16:55.340707085] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:16:55.344002397] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-22:16:55.347630262] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-22:16:55.350901447] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-22:16:55.354497048] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-22:16:55.357298890] msec_range[5] 100.000000 - 200.000000 : 5 [20090918-22:16:55.361649457] msec_range[6] 50.000000 - 100.000000 : 3 [20090918-22:16:55.364715582] msec_range[7] 20.000000 - 50.000000 : 2 [20090918-22:16:55.369219753] msec_range[8] 10.000000 - 20.000000 : 1 [20090918-22:16:55.372405143] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-22:16:55.375817161] msec_range[10] 2.000000 - 5.000000 : 1 [20090918-22:16:55.379044059] msec_range[11] 1.000000 - 2.000000 : 2 [20090918-22:16:55.382183625] msec_range[12] 0.500000 - 1.000000 : 10 [20090918-22:16:55.385087826] msec_range[13] 0.200000 - 0.500000 : 139 [20090918-22:16:55.387970919] msec_range[14] 0.100000 - 0.200000 : 50 [20090918-22:16:55.390845066] msec_range[15] 0.050000 - 0.100000 : 18 [20090918-22:16:55.393837175] msec_range[16] 0.020000 - 0.050000 : 23 [20090918-22:16:55.397173669] msec_range[17] 0.010000 - 0.020000 : 0 [20090918-22:16:55.401932857] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-22:16:55.404853959] [20090918-22:16:55.407832795] [ write] 0.004000 1.033024 2195.825928 66584576 [20090918-22:16:55.410812298] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:16:55.413681866] msec_range[1] 2000.000000 - 5000.000000 : 2 [20090918-22:16:55.417776467] msec_range[2] 1000.000000 - 2000.000000 : 439 [20090918-22:16:55.420732010] msec_range[3] 500.000000 - 1000.000000 : 18922 [20090918-22:16:55.423674363] msec_range[4] 200.000000 - 500.000000 : 78304 [20090918-22:16:55.433847416] msec_range[5] 100.000000 - 200.000000 : 94651 [20090918-22:16:55.438385824] msec_range[6] 50.000000 - 100.000000 : 100564 [20090918-22:16:55.443183749] msec_range[7] 20.000000 - 50.000000 : 110595 [20090918-22:16:55.446535223] msec_range[8] 10.000000 - 20.000000 : 68551 [20090918-22:16:55.449630799] msec_range[9] 5.000000 - 10.000000 : 57957 [20090918-22:16:55.453048298] msec_range[10] 2.000000 - 5.000000 : 77380 [20090918-22:16:55.458926140] msec_range[11] 1.000000 - 2.000000 : 45594 [20090918-22:16:55.462159700] msec_range[12] 0.500000 - 1.000000 : 224315 [20090918-22:16:55.478676913] msec_range[13] 0.200000 - 0.500000 : 3340803 [20090918-22:16:55.482778655] msec_range[14] 0.100000 - 0.200000 : 12262507 [20090918-22:16:55.486138800] msec_range[15] 0.050000 - 0.100000 : 32460762 [20090918-22:16:55.489538060] msec_range[16] 0.020000 - 0.050000 : 14210229 [20090918-22:16:55.492676762] msec_range[17] 0.010000 - 0.020000 : 3266385 [20090918-22:16:55.496794926] msec_range[18] 0.000000 - 0.010000 : 166616 [20090918-22:16:55.500523807] [20090918-22:16:55.505624998] [ close] 0.006000 0.014508 0.122000 254 [20090918-22:16:55.508839702] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:16:55.514934838] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-22:16:55.522840616] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-22:16:55.526849054] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-22:16:55.530147519] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-22:16:55.532947072] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-22:16:55.536617151] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-22:16:55.539642535] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-22:16:55.542197305] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-22:16:55.545151985] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-22:16:55.548280739] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-22:16:55.551158201] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-22:16:55.554257836] msec_range[12] 0.500000 - 1.000000 : 0 [20090918-22:16:55.557518287] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-22:16:55.562247222] msec_range[14] 0.100000 - 0.200000 : 1 [20090918-22:16:55.565429994] msec_range[15] 0.050000 - 0.100000 : 1 [20090918-22:16:55.569564761] msec_range[16] 0.020000 - 0.050000 : 29 [20090918-22:16:55.574085507] msec_range[17] 0.010000 - 0.020000 : 193 [20090918-22:16:55.580621822] msec_range[18] 0.000000 - 0.010000 : 30 [20090918-22:16:55.584078888] [20090918-22:16:55.587855996] [20090918-22:16:55.591047827] [20090918-22:16:55.594221293] [20090918-22:16:55.597384179] 20.6% User Time [20090918-22:16:55.600358096] 1198.2% System Time [20090918-22:16:55.603227251] 1218.8% CPU Utilization [20090918-22:16:55.606117377] Profilers reporting [20090918-22:17:16.018639945] Profilers postprocessing [20090918-22:17:16.271368579] Processing File : iostat.001 [20090918-22:17:16.273726546] Discovered iostat_interval=[5] [20090918-22:17:17.380469776] Processing Directory : sar.breakout.001 [20090918-22:17:17.382627093] Discovered sar_interval=[5] [20090918-22:17:17.613125799] Processing File : mpstat.001 [20090918-22:17:17.615259585] Discovered mpstat_interval=[5] [20090918-22:17:18.761116055] Stopping profiling. [20090918-22:17:18.766611942] Killing daemon. [20090918-22:17:20.018112665] Processing File : oprofile.001 [20090918-22:17:20.020505137] Processing File : oprofile-brief.001 [20090918-22:17:22.733161616] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18-nocow' [20090918-22:17:27.029563884] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-22:17:29.396861305] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20090918-22:17:29.441970388] [20090918-22:17:29.444219140] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20090918-22:17:29.446549514] WARNING! - see http://btrfs.wiki.kernel.org before using [20090918-22:17:29.448895966] [20090918-22:17:29.451144859] fs created label (null) on /dev/ffsbdev1 [20090918-22:17:29.453404353] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20090918-22:17:29.455676802] Btrfs v0.18-13-gb8420fa [20090918-22:17:29.513465479] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090918-22:17:29.603571007] ONLY : Command [run mail_server__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb num_threads=1] found for me [20090918-22:17:29.658755842] PROCESSING COMMAND : 'run mail_server__threads_0001 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb num_threads=1' [20090918-22:17:29.708050005] new log requested [20090918-22:17:29.735487972] Running command ffsb [20090918-22:17:40.713725393] 09/18/2009-22:17:40 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb Succeeded [20090918-22:17:40.725216179] Importing argument : num_threads=1 [20090918-22:17:40.754317795] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-22:17:40.844597411] FFSB version 6.0-RC2.1 started [20090918-22:17:40.847120488] [20090918-22:17:40.849163905] benchmark time = 300 [20090918-22:17:40.851512758] ThreadGroup 0 [20090918-22:17:40.853889868] ================ [20090918-22:17:40.856154162] num_threads = 1 [20090918-22:17:40.861936654] [20090918-22:17:40.864326014] read_random = off [20090918-22:17:40.866244858] read_size = 4096 (4KB) [20090918-22:17:40.868274714] read_blocksize = 4096 (4KB) [20090918-22:17:40.870330590] read_skip = off [20090918-22:17:40.872466184] read_skipsize = 0 (0B) [20090918-22:17:40.874671103] [20090918-22:17:40.876636360] write_random = off [20090918-22:17:40.878662825] write_size = 4096 (4KB) [20090918-22:17:40.880639887] fsync_file = 0 [20090918-22:17:40.882712469] write_blocksize = 4096 (4KB) [20090918-22:17:40.884781588] wait time = 0 [20090918-22:17:40.886768291] [20090918-22:17:40.888809817] op weights [20090918-22:17:40.890753329] read = 0 (0.00%) [20090918-22:17:40.892762703] readall = 4 (57.14%) [20090918-22:17:40.894709817] write = 0 (0.00%) [20090918-22:17:40.896768454] create = 0 (0.00%) [20090918-22:17:40.898824350] append = 0 (0.00%) [20090918-22:17:40.900820214] delete = 1 (14.29%) [20090918-22:17:40.902865529] metaop = 0 (0.00%) [20090918-22:17:40.904801987] createdir = 0 (0.00%) [20090918-22:17:40.906817645] stat = 0 (0.00%) [20090918-22:17:40.908767046] writeall = 0 (0.00%) [20090918-22:17:40.910856120] writeall_fsync = 0 (0.00%) [20090918-22:17:40.912926462] open_close = 0 (0.00%) [20090918-22:17:40.914911058] write_fsync = 0 (0.00%) [20090918-22:17:40.917015165] create_fsync = 2 (28.57%) [20090918-22:17:40.918979866] append_fsync = 0 (0.00%) [20090918-22:17:40.921030556] [20090918-22:17:40.923001015] FileSystem /mnt/ffsb1 [20090918-22:17:40.925126429] ========== [20090918-22:17:40.927212550] num_dirs = 1000 [20090918-22:17:40.929265665] starting files = 1000000 [20090918-22:17:40.931348917] [20090918-22:17:40.933375417] Fileset weight: [20090918-22:17:40.935451565] 1048576 ( 1MB) -> 1 (1.00%) [20090918-22:17:40.937433427] 524288 ( 512KB) -> 2 (2.00%) [20090918-22:17:40.939545460] 262144 ( 256KB) -> 3 (3.00%) [20090918-22:17:40.941628260] 131072 ( 128KB) -> 4 (4.00%) [20090918-22:17:40.943671951] 65536 ( 64KB) -> 8 (8.00%) [20090918-22:17:40.945760785] 32768 ( 32KB) -> 10 (10.00%) [20090918-22:17:40.947743625] 16384 ( 16KB) -> 15 (15.00%) [20090918-22:17:40.949759272] 8192 ( 8KB) -> 16 (16.00%) [20090918-22:17:40.951706165] 4096 ( 4KB) -> 16 (16.00%) [20090918-22:17:40.953743947] 2048 ( 2KB) -> 15 (15.00%) [20090918-22:17:40.955843345] 1024 ( 1KB) -> 10 (10.00%) [20090918-22:17:40.957825429] directio = off [20090918-22:17:40.959888928] alignedio = on [20090918-22:17:40.961863455] bufferedio = off [20090918-22:17:40.963880299] [20090918-22:17:40.965809874] aging is off [20090918-22:17:40.967892144] current utilization = 0.00% [20090918-22:17:40.969964776] [20090918-22:17:40.971949519] creating new fileset /mnt/ffsb1 [20090918-22:21:24.822461394] fs setup took 223 secs [20090918-22:21:25.912916641] Syncing()...1 sec [20090918-22:21:25.915507129] Starting Actual Benchmark At: Fri Sep 18 22:21:25 2009 [20090918-22:21:25.943060280] [20090918-22:26:28.982619653] Syncing()...2 sec [20090918-22:26:28.986153522] FFSB benchmark finished at: Fri Sep 18 22:26:28 2009 [20090918-22:26:28.990101553] [20090918-22:26:28.993583676] Results: [20090918-22:26:29.014099236] Benchmark took 303.07 sec [20090918-22:26:29.017350865] [20090918-22:26:29.020325268] Total Results [20090918-22:26:29.040547185] =============== [20090918-22:26:29.043739121] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-22:26:29.047311943] ======= ============ ========= ======= =========== ========== [20090918-22:26:29.051083525] readall : 185723 612.81 64.862% 57.463% 2.41MB/sec [20090918-22:26:29.054706729] delete : 3349 11.05 1.170% 13.489% NA [20090918-22:26:29.058295674] create_fsync : 97263 320.93 33.968% 29.048% 1.24MB/sec [20090918-22:26:29.062327067] - [20090918-22:26:29.065212218] 944.79 Transactions per Second [20090918-22:26:29.069251541] [20090918-22:26:29.072613112] Throughput Results [20090918-22:26:29.093847545] =================== [20090918-22:26:29.097778094] Read Throughput: 2.41MB/sec [20090918-22:26:29.105367348] Write Throughput: 1.24MB/sec [20090918-22:26:29.108705721] [20090918-22:26:29.111983483] System Call Latency statistics in millisecs [20090918-22:26:29.115185349] ===== [20090918-22:26:29.119748471] Min Avg Max Total Calls [20090918-22:26:29.124382820] ======== ======== ======== ============ [20090918-22:26:29.128441663] [ open] 0.007000 0.137099 8.149000 21479 [20090918-22:26:29.132072649] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:26:29.135942569] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-22:26:29.139802342] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-22:26:29.143410759] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-22:26:29.146963079] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-22:26:29.150366698] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-22:26:29.153666881] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-22:26:29.157114178] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-22:26:29.172416630] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-22:26:29.179715402] msec_range[9] 5.000000 - 10.000000 : 1 [20090918-22:26:29.187941982] msec_range[10] 2.000000 - 5.000000 : 11 [20090918-22:26:29.191332714] msec_range[11] 1.000000 - 2.000000 : 75 [20090918-22:26:29.194465251] msec_range[12] 0.500000 - 1.000000 : 835 [20090918-22:26:29.198043636] msec_range[13] 0.200000 - 0.500000 : 3243 [20090918-22:26:29.203601628] msec_range[14] 0.100000 - 0.200000 : 1957 [20090918-22:26:29.214291121] msec_range[15] 0.050000 - 0.100000 : 13692 [20090918-22:26:29.218132301] msec_range[16] 0.020000 - 0.050000 : 610 [20090918-22:26:29.221373954] msec_range[17] 0.010000 - 0.020000 : 706 [20090918-22:26:29.224900635] msec_range[18] 0.000000 - 0.010000 : 349 [20090918-22:26:29.229349506] [20090918-22:26:29.236661508] [ read] 0.002000 0.447673 270.953003 188464 [20090918-22:26:29.239856889] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:26:29.244624521] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-22:26:29.248128244] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-22:26:29.251543521] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-22:26:29.254956234] msec_range[4] 200.000000 - 500.000000 : 3 [20090918-22:26:29.258977370] msec_range[5] 100.000000 - 200.000000 : 6 [20090918-22:26:29.262387362] msec_range[6] 50.000000 - 100.000000 : 3 [20090918-22:26:29.265913896] msec_range[7] 20.000000 - 50.000000 : 37 [20090918-22:26:29.271220877] msec_range[8] 10.000000 - 20.000000 : 291 [20090918-22:26:29.278657917] msec_range[9] 5.000000 - 10.000000 : 7726 [20090918-22:26:29.282514402] msec_range[10] 2.000000 - 5.000000 : 6109 [20090918-22:26:29.288673831] msec_range[11] 1.000000 - 2.000000 : 702 [20090918-22:26:29.295052638] msec_range[12] 0.500000 - 1.000000 : 1957 [20090918-22:26:29.298762919] msec_range[13] 0.200000 - 0.500000 : 2220 [20090918-22:26:29.302167413] msec_range[14] 0.100000 - 0.200000 : 1111 [20090918-22:26:29.305591693] msec_range[15] 0.050000 - 0.100000 : 2341 [20090918-22:26:29.309849921] msec_range[16] 0.020000 - 0.050000 : 2068 [20090918-22:26:29.313826160] msec_range[17] 0.010000 - 0.020000 : 6435 [20090918-22:26:29.317651054] msec_range[18] 0.000000 - 0.010000 : 157455 [20090918-22:26:29.321233208] [20090918-22:26:29.325003971] [ write] 0.004000 0.008989 2.165000 97263 [20090918-22:26:29.329015423] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:26:29.332583234] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-22:26:29.336496007] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-22:26:29.341000949] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-22:26:29.345097630] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-22:26:29.348727951] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-22:26:29.351677908] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-22:26:29.355355731] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-22:26:29.359049397] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-22:26:29.364998068] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-22:26:29.368784734] msec_range[10] 2.000000 - 5.000000 : 1 [20090918-22:26:29.372401702] msec_range[11] 1.000000 - 2.000000 : 2 [20090918-22:26:29.376359266] msec_range[12] 0.500000 - 1.000000 : 1 [20090918-22:26:29.379796985] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-22:26:29.382941157] msec_range[14] 0.100000 - 0.200000 : 2 [20090918-22:26:29.386735555] msec_range[15] 0.050000 - 0.100000 : 18 [20090918-22:26:29.391243569] msec_range[16] 0.020000 - 0.050000 : 3840 [20090918-22:26:29.394833044] msec_range[17] 0.010000 - 0.020000 : 17425 [20090918-22:26:29.399452247] msec_range[18] 0.000000 - 0.010000 : 75974 [20090918-22:26:29.403415931] [20090918-22:26:29.407103365] [ unlink] 0.201000 1.012142 14.959000 3349 [20090918-22:26:29.410839758] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:26:29.414512784] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-22:26:29.418127747] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-22:26:29.422066277] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-22:26:29.426278168] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-22:26:29.430086227] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-22:26:29.433610094] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-22:26:29.436998418] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-22:26:29.440414426] msec_range[8] 10.000000 - 20.000000 : 1 [20090918-22:26:29.443694517] msec_range[9] 5.000000 - 10.000000 : 6 [20090918-22:26:29.446952552] msec_range[10] 2.000000 - 5.000000 : 84 [20090918-22:26:29.450111092] msec_range[11] 1.000000 - 2.000000 : 1168 [20090918-22:26:29.453469842] msec_range[12] 0.500000 - 1.000000 : 1997 [20090918-22:26:29.456736618] msec_range[13] 0.200000 - 0.500000 : 93 [20090918-22:26:29.460167230] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-22:26:29.464278989] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-22:26:29.467292256] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-22:26:29.470557437] msec_range[17] 0.010000 - 0.020000 : 0 [20090918-22:26:29.473713734] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-22:26:29.476771195] [20090918-22:26:29.479668299] [ close] 0.001000 0.003211 0.778000 21479 [20090918-22:26:29.482875576] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:26:29.486328040] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-22:26:29.489781466] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-22:26:29.492733661] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-22:26:29.495677963] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-22:26:29.498714658] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-22:26:29.501693915] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-22:26:29.504604385] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-22:26:29.507652724] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-22:26:29.510589712] msec_range[9] 5.000000 - 10.000000 : 0 [20090918-22:26:29.513938932] msec_range[10] 2.000000 - 5.000000 : 0 [20090918-22:26:29.517085335] msec_range[11] 1.000000 - 2.000000 : 0 [20090918-22:26:29.520063026] msec_range[12] 0.500000 - 1.000000 : 1 [20090918-22:26:29.523198106] msec_range[13] 0.200000 - 0.500000 : 0 [20090918-22:26:29.526288726] msec_range[14] 0.100000 - 0.200000 : 0 [20090918-22:26:29.529349720] msec_range[15] 0.050000 - 0.100000 : 1 [20090918-22:26:29.532473634] msec_range[16] 0.020000 - 0.050000 : 4 [20090918-22:26:29.535666192] msec_range[17] 0.010000 - 0.020000 : 174 [20090918-22:26:29.538882965] msec_range[18] 0.000000 - 0.010000 : 21299 [20090918-22:26:29.541783886] [20090918-22:26:29.544818699] [20090918-22:26:29.547963725] [20090918-22:26:29.551033122] [20090918-22:26:29.554110966] 0.2% User Time [20090918-22:26:29.557344229] 6.1% System Time [20090918-22:26:29.560518945] 6.3% CPU Utilization [20090918-22:26:29.718466635] Profilers reporting [20090918-22:26:48.270553663] Profilers postprocessing [20090918-22:26:48.608396000] Processing File : iostat.001 [20090918-22:26:48.610963005] Discovered iostat_interval=[5] [20090918-22:26:49.390413639] Processing Directory : sar.breakout.001 [20090918-22:26:49.392933576] Discovered sar_interval=[5] [20090918-22:26:49.563469211] Processing File : mpstat.001 [20090918-22:26:49.568246267] Discovered mpstat_interval=[5] [20090918-22:26:50.713902805] Stopping profiling. [20090918-22:26:50.721217843] Killing daemon. [20090918-22:26:51.995812531] Processing File : oprofile.001 [20090918-22:26:51.998362234] Processing File : oprofile-brief.001 [20090918-22:26:55.246025730] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18-nocow' [20090918-22:26:59.475791393] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-22:27:02.319831527] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20090918-22:27:02.361358868] [20090918-22:27:02.363489007] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20090918-22:27:02.365881723] WARNING! - see http://btrfs.wiki.kernel.org before using [20090918-22:27:02.368134205] [20090918-22:27:02.370419248] fs created label (null) on /dev/ffsbdev1 [20090918-22:27:02.372708267] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20090918-22:27:02.374984415] Btrfs v0.18-13-gb8420fa [20090918-22:27:02.432126904] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090918-22:27:02.512248696] ONLY : Command [run mail_server__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb num_threads=16] found for me [20090918-22:27:02.566860960] PROCESSING COMMAND : 'run mail_server__threads_0016 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb num_threads=16' [20090918-22:27:02.615676573] new log requested [20090918-22:27:02.646019129] Running command ffsb [20090918-22:27:14.249098701] 09/18/2009-22:27:14 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb Succeeded [20090918-22:27:14.260549019] Importing argument : num_threads=16 [20090918-22:27:14.289624605] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-22:27:14.384740986] FFSB version 6.0-RC2.1 started [20090918-22:27:14.387112293] [20090918-22:27:14.451683160] benchmark time = 300 [20090918-22:27:14.454006437] ThreadGroup 0 [20090918-22:27:14.456136937] ================ [20090918-22:27:14.458344291] num_threads = 16 [20090918-22:27:14.460440761] [20090918-22:27:14.462750974] read_random = off [20090918-22:27:14.465100779] read_size = 4096 (4KB) [20090918-22:27:14.467314997] read_blocksize = 4096 (4KB) [20090918-22:27:14.469274550] read_skip = off [20090918-22:27:14.471322894] read_skipsize = 0 (0B) [20090918-22:27:14.473311795] [20090918-22:27:14.475328238] write_random = off [20090918-22:27:14.477342545] write_size = 4096 (4KB) [20090918-22:27:14.479430757] fsync_file = 0 [20090918-22:27:14.481492214] write_blocksize = 4096 (4KB) [20090918-22:27:14.483435930] wait time = 0 [20090918-22:27:14.485463310] [20090918-22:27:14.487356092] op weights [20090918-22:27:14.489381760] read = 0 (0.00%) [20090918-22:27:14.491363918] readall = 4 (57.14%) [20090918-22:27:14.493553750] write = 0 (0.00%) [20090918-22:27:14.495627832] create = 0 (0.00%) [20090918-22:27:14.497568042] append = 0 (0.00%) [20090918-22:27:14.499610965] delete = 1 (14.29%) [20090918-22:27:14.501567861] metaop = 0 (0.00%) [20090918-22:27:14.503641774] createdir = 0 (0.00%) [20090918-22:27:14.505647423] stat = 0 (0.00%) [20090918-22:27:14.507770988] writeall = 0 (0.00%) [20090918-22:27:14.509814653] writeall_fsync = 0 (0.00%) [20090918-22:27:14.511750593] open_close = 0 (0.00%) [20090918-22:27:14.513783679] write_fsync = 0 (0.00%) [20090918-22:27:14.515726759] create_fsync = 2 (28.57%) [20090918-22:27:14.517746761] append_fsync = 0 (0.00%) [20090918-22:27:14.519737567] [20090918-22:27:14.521812614] FileSystem /mnt/ffsb1 [20090918-22:27:14.523871996] ========== [20090918-22:27:14.525804749] num_dirs = 1000 [20090918-22:27:14.527848502] starting files = 1000000 [20090918-22:27:14.529895423] [20090918-22:27:14.531905636] Fileset weight: [20090918-22:27:14.533876066] 1048576 ( 1MB) -> 1 (1.00%) [20090918-22:27:14.535986617] 524288 ( 512KB) -> 2 (2.00%) [20090918-22:27:14.538076214] 262144 ( 256KB) -> 3 (3.00%) [20090918-22:27:14.540067038] 131072 ( 128KB) -> 4 (4.00%) [20090918-22:27:14.542132622] 65536 ( 64KB) -> 8 (8.00%) [20090918-22:27:14.544226014] 32768 ( 32KB) -> 10 (10.00%) [20090918-22:27:14.546180381] 16384 ( 16KB) -> 15 (15.00%) [20090918-22:27:14.548251655] 8192 ( 8KB) -> 16 (16.00%) [20090918-22:27:14.550249159] 4096 ( 4KB) -> 16 (16.00%) [20090918-22:27:14.552286084] 2048 ( 2KB) -> 15 (15.00%) [20090918-22:27:14.554283221] 1024 ( 1KB) -> 10 (10.00%) [20090918-22:27:14.556383397] directio = off [20090918-22:27:14.558468031] alignedio = on [20090918-22:27:14.560401009] bufferedio = off [20090918-22:27:14.562431254] [20090918-22:27:14.564390256] aging is off [20090918-22:27:14.566443709] current utilization = 0.00% [20090918-22:27:14.568331096] [20090918-22:27:14.570365331] creating new fileset /mnt/ffsb1 [20090918-22:30:35.925028456] fs setup took 201 secs [20090918-22:30:37.212746164] Syncing()...1 sec [20090918-22:30:37.215913079] Starting Actual Benchmark At: Fri Sep 18 22:30:37 2009 [20090918-22:30:37.235556081] [20090918-22:35:40.052127716] Syncing()...1 sec [20090918-22:35:40.056021072] FFSB benchmark finished at: Fri Sep 18 22:35:39 2009 [20090918-22:35:40.059457594] [20090918-22:35:40.063044234] Results: [20090918-22:35:40.106622027] Benchmark took 302.75 sec [20090918-22:35:40.110379522] [20090918-22:35:40.113740895] Total Results [20090918-22:35:40.134181338] =============== [20090918-22:35:40.137471038] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-22:35:40.140787876] ======= ============ ========= ======= =========== ========== [20090918-22:35:40.143987550] readall : 889350 2937.55 60.559% 57.665% 11.6MB/sec [20090918-22:35:40.153113460] delete : 20219 66.78 1.377% 14.081% NA [20090918-22:35:40.157131375] create_fsync : 558988 1846.35 38.064% 28.254% 7.15MB/sec [20090918-22:35:40.160599307] - [20090918-22:35:40.164637490] 4850.69 Transactions per Second [20090918-22:35:40.167958789] [20090918-22:35:40.171034405] Throughput Results [20090918-22:35:40.191477508] =================== [20090918-22:35:40.195240556] Read Throughput: 11.6MB/sec [20090918-22:35:40.198655490] Write Throughput: 7.15MB/sec [20090918-22:35:40.203453587] [20090918-22:35:40.206644620] System Call Latency statistics in millisecs [20090918-22:35:40.209993005] ===== [20090918-22:35:40.213626743] Min Avg Max Total Calls [20090918-22:35:40.217523667] ======== ======== ======== ============ [20090918-22:35:40.221477997] [ open] 0.007000 0.320894 487.510986 123375 [20090918-22:35:40.224656524] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:35:40.228182534] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-22:35:40.231486868] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-22:35:40.234690757] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-22:35:40.237804545] msec_range[4] 200.000000 - 500.000000 : 4 [20090918-22:35:40.240926208] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-22:35:40.244143111] msec_range[6] 50.000000 - 100.000000 : 13 [20090918-22:35:40.247446810] msec_range[7] 20.000000 - 50.000000 : 17 [20090918-22:35:40.251213329] msec_range[8] 10.000000 - 20.000000 : 63 [20090918-22:35:40.257027121] msec_range[9] 5.000000 - 10.000000 : 555 [20090918-22:35:40.263728520] msec_range[10] 2.000000 - 5.000000 : 2255 [20090918-22:35:40.267074452] msec_range[11] 1.000000 - 2.000000 : 2648 [20090918-22:35:40.270433031] msec_range[12] 0.500000 - 1.000000 : 5964 [20090918-22:35:40.273806071] msec_range[13] 0.200000 - 0.500000 : 26420 [20090918-22:35:40.277176414] msec_range[14] 0.100000 - 0.200000 : 44445 [20090918-22:35:40.280874100] msec_range[15] 0.050000 - 0.100000 : 37318 [20090918-22:35:40.301369528] msec_range[16] 0.020000 - 0.050000 : 1744 [20090918-22:35:40.305817214] msec_range[17] 0.010000 - 0.020000 : 1738 [20090918-22:35:40.309550923] msec_range[18] 0.000000 - 0.010000 : 191 [20090918-22:35:40.313591218] [20090918-22:35:40.317401733] [ read] 0.003000 1.649450 163.414001 906512 [20090918-22:35:40.320650108] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:35:40.323897986] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-22:35:40.327303478] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-22:35:40.330547670] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-22:35:40.335758539] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-22:35:40.339494947] msec_range[5] 100.000000 - 200.000000 : 13 [20090918-22:35:40.344507292] msec_range[6] 50.000000 - 100.000000 : 2639 [20090918-22:35:40.349564654] msec_range[7] 20.000000 - 50.000000 : 26931 [20090918-22:35:40.353232447] msec_range[8] 10.000000 - 20.000000 : 1271 [20090918-22:35:40.359300881] msec_range[9] 5.000000 - 10.000000 : 25904 [20090918-22:35:40.362831538] msec_range[10] 2.000000 - 5.000000 : 31785 [20090918-22:35:40.371752743] msec_range[11] 1.000000 - 2.000000 : 5242 [20090918-22:35:40.378854537] msec_range[12] 0.500000 - 1.000000 : 6723 [20090918-22:35:40.383770528] msec_range[13] 0.200000 - 0.500000 : 5852 [20090918-22:35:40.388164200] msec_range[14] 0.100000 - 0.200000 : 11515 [20090918-22:35:40.395818379] msec_range[15] 0.050000 - 0.100000 : 17356 [20090918-22:35:40.399044501] msec_range[16] 0.020000 - 0.050000 : 15943 [20090918-22:35:40.402476020] msec_range[17] 0.010000 - 0.020000 : 77120 [20090918-22:35:40.405873730] msec_range[18] 0.000000 - 0.010000 : 678218 [20090918-22:35:40.408592696] [20090918-22:35:40.411545012] [ write] 0.004000 0.015147 490.881989 558988 [20090918-22:35:40.414583991] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:35:40.417450902] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-22:35:40.420217086] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-22:35:40.423221611] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-22:35:40.427540790] msec_range[4] 200.000000 - 500.000000 : 1 [20090918-22:35:40.431012806] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-22:35:40.434253938] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-22:35:40.437613501] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-22:35:40.440735588] msec_range[8] 10.000000 - 20.000000 : 0 [20090918-22:35:40.448238649] msec_range[9] 5.000000 - 10.000000 : 7 [20090918-22:35:40.452264248] msec_range[10] 2.000000 - 5.000000 : 66 [20090918-22:35:40.470701691] msec_range[11] 1.000000 - 2.000000 : 83 [20090918-22:35:40.474219773] msec_range[12] 0.500000 - 1.000000 : 104 [20090918-22:35:40.478998059] msec_range[13] 0.200000 - 0.500000 : 430 [20090918-22:35:40.483646605] msec_range[14] 0.100000 - 0.200000 : 1371 [20090918-22:35:40.487423777] msec_range[15] 0.050000 - 0.100000 : 6185 [20090918-22:35:40.491201438] msec_range[16] 0.020000 - 0.050000 : 68983 [20090918-22:35:40.496729620] msec_range[17] 0.010000 - 0.020000 : 229018 [20090918-22:35:40.500113190] msec_range[18] 0.000000 - 0.010000 : 252740 [20090918-22:35:40.503812911] [20090918-22:35:40.507008104] [ unlink] 0.166000 1.746717 466.096008 20219 [20090918-22:35:40.510026438] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:35:40.513419994] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-22:35:40.516859362] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-22:35:40.520455012] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-22:35:40.524449353] msec_range[4] 200.000000 - 500.000000 : 4 [20090918-22:35:40.527810106] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-22:35:40.531317004] msec_range[6] 50.000000 - 100.000000 : 11 [20090918-22:35:40.534621203] msec_range[7] 20.000000 - 50.000000 : 19 [20090918-22:35:40.537767187] msec_range[8] 10.000000 - 20.000000 : 46 [20090918-22:35:40.541064367] msec_range[9] 5.000000 - 10.000000 : 1141 [20090918-22:35:40.544063182] msec_range[10] 2.000000 - 5.000000 : 3681 [20090918-22:35:40.556252882] msec_range[11] 1.000000 - 2.000000 : 3895 [20090918-22:35:40.561479752] msec_range[12] 0.500000 - 1.000000 : 7363 [20090918-22:35:40.567609113] msec_range[13] 0.200000 - 0.500000 : 4057 [20090918-22:35:40.571523013] msec_range[14] 0.100000 - 0.200000 : 2 [20090918-22:35:40.574737619] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-22:35:40.578678145] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-22:35:40.584330045] msec_range[17] 0.010000 - 0.020000 : 0 [20090918-22:35:40.588134894] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-22:35:40.593130916] [20090918-22:35:40.596778809] [ close] 0.001000 0.007587 10.260000 123375 [20090918-22:35:40.604808309] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:35:40.608728545] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-22:35:40.612381781] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-22:35:40.615451896] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-22:35:40.618242370] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-22:35:40.622088934] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-22:35:40.625587416] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-22:35:40.629541032] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-22:35:40.632598477] msec_range[8] 10.000000 - 20.000000 : 1 [20090918-22:35:40.635984911] msec_range[9] 5.000000 - 10.000000 : 3 [20090918-22:35:40.639921110] msec_range[10] 2.000000 - 5.000000 : 16 [20090918-22:35:40.643330151] msec_range[11] 1.000000 - 2.000000 : 47 [20090918-22:35:40.653394128] msec_range[12] 0.500000 - 1.000000 : 80 [20090918-22:35:40.657760821] msec_range[13] 0.200000 - 0.500000 : 137 [20090918-22:35:40.662038690] msec_range[14] 0.100000 - 0.200000 : 45 [20090918-22:35:40.667928138] msec_range[15] 0.050000 - 0.100000 : 153 [20090918-22:35:40.674404052] msec_range[16] 0.020000 - 0.050000 : 1140 [20090918-22:35:40.678755343] msec_range[17] 0.010000 - 0.020000 : 10859 [20090918-22:35:40.682789399] msec_range[18] 0.000000 - 0.010000 : 110894 [20090918-22:35:40.686463194] [20090918-22:35:40.690142238] [20090918-22:35:40.694776102] [20090918-22:35:40.700260221] [20090918-22:35:40.704553190] 1.3% User Time [20090918-22:35:40.708149027] 54.2% System Time [20090918-22:35:40.711746293] 55.4% CPU Utilization [20090918-22:35:41.099459879] Profilers reporting [20090918-22:36:18.469314104] Profilers postprocessing [20090918-22:36:18.718645785] Processing File : iostat.001 [20090918-22:36:18.721165288] Discovered iostat_interval=[5] [20090918-22:36:19.518923922] Processing Directory : sar.breakout.001 [20090918-22:36:19.521333255] Discovered sar_interval=[5] [20090918-22:36:19.691569762] Processing File : mpstat.001 [20090918-22:36:19.694112631] Discovered mpstat_interval=[5] [20090918-22:36:20.843387376] Stopping profiling. [20090918-22:36:20.850695202] Killing daemon. [20090918-22:36:22.132388658] Processing File : oprofile.001 [20090918-22:36:22.134838810] Processing File : oprofile-brief.001 [20090918-22:36:24.941067022] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18-nocow' [20090918-22:36:29.236809777] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090918-22:36:32.450153229] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20090918-22:36:32.504278004] [20090918-22:36:32.506459402] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20090918-22:36:32.508765700] WARNING! - see http://btrfs.wiki.kernel.org before using [20090918-22:36:32.511129628] [20090918-22:36:32.513428827] fs created label (null) on /dev/ffsbdev1 [20090918-22:36:32.515574867] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20090918-22:36:32.517925560] Btrfs v0.18-13-gb8420fa [20090918-22:36:32.576323503] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090918-22:36:32.692232036] ONLY : Command [run mail_server__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb num_threads=128] found for me [20090918-22:36:32.746610860] PROCESSING COMMAND : 'run mail_server__threads_0128 ffsb http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb num_threads=128' [20090918-22:36:32.795578839] new log requested [20090918-22:36:32.825846433] Running command ffsb [20090918-22:36:44.422669502] 09/18/2009-22:36:44 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb Succeeded [20090918-22:36:44.434214616] Importing argument : num_threads=128 [20090918-22:36:44.463678017] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090918-22:36:44.557743822] FFSB version 6.0-RC2.1 started [20090918-22:36:44.559805796] [20090918-22:36:45.103463410] benchmark time = 300 [20090918-22:36:45.105908245] ThreadGroup 0 [20090918-22:36:45.108071701] ================ [20090918-22:36:45.110000428] num_threads = 128 [20090918-22:36:45.112233788] [20090918-22:36:45.114581957] read_random = off [20090918-22:36:45.116896857] read_size = 4096 (4KB) [20090918-22:36:45.119112020] read_blocksize = 4096 (4KB) [20090918-22:36:45.121094457] read_skip = off [20090918-22:36:45.123139510] read_skipsize = 0 (0B) [20090918-22:36:45.125137576] [20090918-22:36:45.127160522] write_random = off [20090918-22:36:45.129134148] write_size = 4096 (4KB) [20090918-22:36:45.131220142] fsync_file = 0 [20090918-22:36:45.133289781] write_blocksize = 4096 (4KB) [20090918-22:36:45.135236376] wait time = 0 [20090918-22:36:45.137274714] [20090918-22:36:45.139218805] op weights [20090918-22:36:45.141237198] read = 0 (0.00%) [20090918-22:36:45.143188915] readall = 4 (57.14%) [20090918-22:36:45.145357085] write = 0 (0.00%) [20090918-22:36:45.147519555] create = 0 (0.00%) [20090918-22:36:45.149466143] append = 0 (0.00%) [20090918-22:36:45.151483639] delete = 1 (14.29%) [20090918-22:36:45.153443078] metaop = 0 (0.00%) [20090918-22:36:45.155458860] createdir = 0 (0.00%) [20090918-22:36:45.157395361] stat = 0 (0.00%) [20090918-22:36:45.159508151] writeall = 0 (0.00%) [20090918-22:36:45.161559748] writeall_fsync = 0 (0.00%) [20090918-22:36:45.163523500] open_close = 0 (0.00%) [20090918-22:36:45.165579929] write_fsync = 0 (0.00%) [20090918-22:36:45.167550846] create_fsync = 2 (28.57%) [20090918-22:36:45.169557542] append_fsync = 0 (0.00%) [20090918-22:36:45.171503354] [20090918-22:36:45.173609309] FileSystem /mnt/ffsb1 [20090918-22:36:45.175688301] ========== [20090918-22:36:45.177647530] num_dirs = 1000 [20090918-22:36:45.179899462] starting files = 1000000 [20090918-22:36:45.181896209] [20090918-22:36:45.183927002] Fileset weight: [20090918-22:36:45.185904349] 1048576 ( 1MB) -> 1 (1.00%) [20090918-22:36:45.188000322] 524288 ( 512KB) -> 2 (2.00%) [20090918-22:36:45.190194883] 262144 ( 256KB) -> 3 (3.00%) [20090918-22:36:45.192166831] 131072 ( 128KB) -> 4 (4.00%) [20090918-22:36:45.194278422] 65536 ( 64KB) -> 8 (8.00%) [20090918-22:36:45.196269704] 32768 ( 32KB) -> 10 (10.00%) [20090918-22:36:45.198333540] 16384 ( 16KB) -> 15 (15.00%) [20090918-22:36:45.200297412] 8192 ( 8KB) -> 16 (16.00%) [20090918-22:36:45.202385577] 4096 ( 4KB) -> 16 (16.00%) [20090918-22:36:45.204449836] 2048 ( 2KB) -> 15 (15.00%) [20090918-22:36:45.206395126] 1024 ( 1KB) -> 10 (10.00%) [20090918-22:36:45.208456358] directio = off [20090918-22:36:45.210436933] alignedio = on [20090918-22:36:45.212496596] bufferedio = off [20090918-22:36:45.214453376] [20090918-22:36:45.216562113] aging is off [20090918-22:36:45.218609439] current utilization = 0.00% [20090918-22:36:45.220550215] [20090918-22:36:45.222603619] creating new fileset /mnt/ffsb1 [20090918-22:40:22.303262765] fs setup took 217 secs [20090918-22:40:23.874809760] Syncing()...1 sec [20090918-22:40:23.882748281] Starting Actual Benchmark At: Fri Sep 18 22:40:23 2009 [20090918-22:40:23.906704772] [20090918-22:45:29.011227002] Syncing()...3 sec [20090918-22:45:29.032233158] FFSB benchmark finished at: Fri Sep 18 22:45:28 2009 [20090918-22:45:29.035914175] [20090918-22:45:29.039535419] Results: [20090918-22:45:29.086624032] Benchmark took 304.97 sec [20090918-22:45:29.089661390] [20090918-22:45:29.092841854] Total Results [20090918-22:45:29.112901425] =============== [20090918-22:45:29.116180485] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090918-22:45:29.119799296] ======= ============ ========= ======= =========== ========== [20090918-22:45:29.123762220] readall : 3309723 10852.68 64.741% 57.762% 42.7MB/sec [20090918-22:45:29.126965592] delete : 63965 209.74 1.251% 14.060% NA [20090918-22:45:29.130429757] create_fsync : 1738568 5700.82 34.008% 28.178% 22.1MB/sec [20090918-22:45:29.134129883] - [20090918-22:45:29.137504237] 16763.24 Transactions per Second [20090918-22:45:29.140708144] [20090918-22:45:29.143906075] Throughput Results [20090918-22:45:29.166441720] =================== [20090918-22:45:29.170065678] Read Throughput: 42.7MB/sec [20090918-22:45:29.173297960] Write Throughput: 22.1MB/sec [20090918-22:45:29.177210005] [20090918-22:45:29.181420983] System Call Latency statistics in millisecs [20090918-22:45:29.185426432] ===== [20090918-22:45:29.203133036] Min Avg Max Total Calls [20090918-22:45:29.207508725] ======== ======== ======== ============ [20090918-22:45:29.211637082] [ open] 0.008000 0.875200 1218.019043 390992 [20090918-22:45:29.215077085] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:45:29.218350512] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-22:45:29.221407539] msec_range[2] 1000.000000 - 2000.000000 : 22 [20090918-22:45:29.224639482] msec_range[3] 500.000000 - 1000.000000 : 3 [20090918-22:45:29.228293855] msec_range[4] 200.000000 - 500.000000 : 4 [20090918-22:45:29.231732878] msec_range[5] 100.000000 - 200.000000 : 42 [20090918-22:45:29.235177116] msec_range[6] 50.000000 - 100.000000 : 501 [20090918-22:45:29.238655774] msec_range[7] 20.000000 - 50.000000 : 578 [20090918-22:45:29.242576356] msec_range[8] 10.000000 - 20.000000 : 1538 [20090918-22:45:29.245791397] msec_range[9] 5.000000 - 10.000000 : 7529 [20090918-22:45:29.252400273] msec_range[10] 2.000000 - 5.000000 : 20794 [20090918-22:45:29.259087412] msec_range[11] 1.000000 - 2.000000 : 21955 [20090918-22:45:29.262412306] msec_range[12] 0.500000 - 1.000000 : 39484 [20090918-22:45:29.266725856] msec_range[13] 0.200000 - 0.500000 : 123634 [20090918-22:45:29.272296148] msec_range[14] 0.100000 - 0.200000 : 127226 [20090918-22:45:29.275815826] msec_range[15] 0.050000 - 0.100000 : 39255 [20090918-22:45:29.279387907] msec_range[16] 0.020000 - 0.050000 : 4143 [20090918-22:45:29.283156267] msec_range[17] 0.010000 - 0.020000 : 4174 [20090918-22:45:29.286619063] msec_range[18] 0.000000 - 0.010000 : 110 [20090918-22:45:29.289966744] [20090918-22:45:29.294111243] [ read] 0.002000 2.467302 439.744995 3363685 [20090918-22:45:29.297474697] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:45:29.301253382] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-22:45:29.305316855] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-22:45:29.308972109] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-22:45:29.312285471] msec_range[4] 200.000000 - 500.000000 : 33 [20090918-22:45:29.315651248] msec_range[5] 100.000000 - 200.000000 : 6622 [20090918-22:45:29.318892599] msec_range[6] 50.000000 - 100.000000 : 64492 [20090918-22:45:29.322328522] msec_range[7] 20.000000 - 50.000000 : 45212 [20090918-22:45:29.326456020] msec_range[8] 10.000000 - 20.000000 : 25913 [20090918-22:45:29.329633498] msec_range[9] 5.000000 - 10.000000 : 93944 [20090918-22:45:29.332805701] msec_range[10] 2.000000 - 5.000000 : 62238 [20090918-22:45:29.335702655] msec_range[11] 1.000000 - 2.000000 : 22663 [20090918-22:45:29.338832547] msec_range[12] 0.500000 - 1.000000 : 20933 [20090918-22:45:29.342366611] msec_range[13] 0.200000 - 0.500000 : 26745 [20090918-22:45:29.345681368] msec_range[14] 0.100000 - 0.200000 : 49241 [20090918-22:45:29.348785347] msec_range[15] 0.050000 - 0.100000 : 44840 [20090918-22:45:29.386013742] msec_range[16] 0.020000 - 0.050000 : 75662 [20090918-22:45:29.404224964] msec_range[17] 0.010000 - 0.020000 : 351701 [20090918-22:45:29.409354269] msec_range[18] 0.000000 - 0.010000 : 2473446 [20090918-22:45:29.412825765] [20090918-22:45:29.416393073] [ write] 0.004000 0.027869 1217.156982 1738568 [20090918-22:45:29.419787861] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:45:29.423169371] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-22:45:29.426662470] msec_range[2] 1000.000000 - 2000.000000 : 8 [20090918-22:45:29.430214366] msec_range[3] 500.000000 - 1000.000000 : 2 [20090918-22:45:29.433618111] msec_range[4] 200.000000 - 500.000000 : 3 [20090918-22:45:29.437038769] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-22:45:29.440414915] msec_range[6] 50.000000 - 100.000000 : 1 [20090918-22:45:29.443511659] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-22:45:29.446656339] msec_range[8] 10.000000 - 20.000000 : 29 [20090918-22:45:29.449968912] msec_range[9] 5.000000 - 10.000000 : 220 [20090918-22:45:29.452997551] msec_range[10] 2.000000 - 5.000000 : 978 [20090918-22:45:29.456134820] msec_range[11] 1.000000 - 2.000000 : 1452 [20090918-22:45:29.460034874] msec_range[12] 0.500000 - 1.000000 : 1921 [20090918-22:45:29.466629110] msec_range[13] 0.200000 - 0.500000 : 5662 [20090918-22:45:29.471272914] msec_range[14] 0.100000 - 0.200000 : 11052 [20090918-22:45:29.474991679] msec_range[15] 0.050000 - 0.100000 : 28962 [20090918-22:45:29.478488207] msec_range[16] 0.020000 - 0.050000 : 289184 [20090918-22:45:29.481792658] msec_range[17] 0.010000 - 0.020000 : 876730 [20090918-22:45:29.485636395] msec_range[18] 0.000000 - 0.010000 : 522364 [20090918-22:45:29.489131033] [20090918-22:45:29.492713070] [ unlink] 0.180000 3.108068 1217.327026 63965 [20090918-22:45:29.512668149] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:45:29.522210722] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-22:45:29.526401930] msec_range[2] 1000.000000 - 2000.000000 : 6 [20090918-22:45:29.531506503] msec_range[3] 500.000000 - 1000.000000 : 3 [20090918-22:45:29.535740367] msec_range[4] 200.000000 - 500.000000 : 3 [20090918-22:45:29.539360441] msec_range[5] 100.000000 - 200.000000 : 40 [20090918-22:45:29.542736824] msec_range[6] 50.000000 - 100.000000 : 310 [20090918-22:45:29.546601390] msec_range[7] 20.000000 - 50.000000 : 614 [20090918-22:45:29.551037899] msec_range[8] 10.000000 - 20.000000 : 3390 [20090918-22:45:29.555307151] msec_range[9] 5.000000 - 10.000000 : 4444 [20090918-22:45:29.558829621] msec_range[10] 2.000000 - 5.000000 : 8891 [20090918-22:45:29.563275568] msec_range[11] 1.000000 - 2.000000 : 12307 [20090918-22:45:29.567496422] msec_range[12] 0.500000 - 1.000000 : 23463 [20090918-22:45:29.571333819] msec_range[13] 0.200000 - 0.500000 : 10488 [20090918-22:45:29.575064809] msec_range[14] 0.100000 - 0.200000 : 6 [20090918-22:45:29.583740350] msec_range[15] 0.050000 - 0.100000 : 0 [20090918-22:45:29.588051240] msec_range[16] 0.020000 - 0.050000 : 0 [20090918-22:45:29.591465482] msec_range[17] 0.010000 - 0.020000 : 0 [20090918-22:45:29.594729588] msec_range[18] 0.000000 - 0.010000 : 0 [20090918-22:45:29.597921525] [20090918-22:45:29.601102244] [ close] 0.001000 0.009130 12.688000 390992 [20090918-22:45:29.604241745] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090918-22:45:29.614815529] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090918-22:45:29.622479818] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090918-22:45:29.627137213] msec_range[3] 500.000000 - 1000.000000 : 0 [20090918-22:45:29.630730700] msec_range[4] 200.000000 - 500.000000 : 0 [20090918-22:45:29.637524567] msec_range[5] 100.000000 - 200.000000 : 0 [20090918-22:45:29.641384111] msec_range[6] 50.000000 - 100.000000 : 0 [20090918-22:45:29.644899730] msec_range[7] 20.000000 - 50.000000 : 0 [20090918-22:45:29.648522970] msec_range[8] 10.000000 - 20.000000 : 19 [20090918-22:45:29.652986176] msec_range[9] 5.000000 - 10.000000 : 30 [20090918-22:45:29.656348341] msec_range[10] 2.000000 - 5.000000 : 35 [20090918-22:45:29.663196091] msec_range[11] 1.000000 - 2.000000 : 87 [20090918-22:45:29.666733859] msec_range[12] 0.500000 - 1.000000 : 203 [20090918-22:45:29.670352886] msec_range[13] 0.200000 - 0.500000 : 320 [20090918-22:45:29.674577037] msec_range[14] 0.100000 - 0.200000 : 367 [20090918-22:45:29.678046234] msec_range[15] 0.050000 - 0.100000 : 774 [20090918-22:45:29.681406140] msec_range[16] 0.020000 - 0.050000 : 6129 [20090918-22:45:29.684529754] msec_range[17] 0.010000 - 0.020000 : 49555 [20090918-22:45:29.691168002] msec_range[18] 0.000000 - 0.010000 : 333473 [20090918-22:45:29.694446199] [20090918-22:45:29.697613033] [20090918-22:45:29.701466298] [20090918-22:45:29.705030790] [20090918-22:45:29.708628086] 6.1% User Time [20090918-22:45:29.711895719] 263.6% System Time [20090918-22:45:29.715375731] 269.7% CPU Utilization [20090918-22:45:30.235703405] Profilers reporting [20090918-22:46:42.261745017] Profilers postprocessing [20090918-22:46:42.589934968] Processing File : iostat.001 [20090918-22:46:42.592471898] Discovered iostat_interval=[5] [20090918-22:46:43.424983629] Processing Directory : sar.breakout.001 [20090918-22:46:43.427310507] Discovered sar_interval=[5] [20090918-22:46:43.601111218] Processing File : mpstat.001 [20090918-22:46:43.607467596] Discovered mpstat_interval=[5] [20090918-22:46:44.753656906] Stopping profiling. [20090918-22:46:44.761120446] Killing daemon. [20090918-22:46:46.045952751] Processing File : oprofile.001 [20090918-22:46:46.048401650] Processing File : oprofile-brief.001 [20090918-22:46:49.690995516] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-09-18_1649/btrfsexp-9-18-nocow'