[20091008-11:36:56.418025050] PROCESSING COMMAND : 'clearprofilers' [20091008-11:36:56.733959175] PROCESSING COMMAND : 'useprofiler iostat 5' [20091008-11:36:56.854611763] Checking for sar... [20091008-11:36:56.856915443] found [20091008-11:36:57.005293002] PROCESSING COMMAND : 'useprofiler sar 5' [20091008-11:36:57.126592884] Checking for sar... [20091008-11:36:57.128714820] found [20091008-11:36:57.279210439] PROCESSING COMMAND : 'useprofiler mpstat 5' [20091008-11:36:57.399799954] Checking for sar... [20091008-11:36:57.401831212] found [20091008-11:36:57.585238170] PROCESSING COMMAND : 'useprofiler oprofile' [20091008-11:36:57.781428182] Checking for gettext... [20091008-11:36:57.791074082] found [20091008-11:36:57.793038291] Checking for libiberty in autobench... [20091008-11:36:57.828711299] found [20091008-11:36:57.839030663] Checking for popt64... [20091008-11:36:57.841008309] found [20091008-11:36:57.842908414] Checking for oprofile... [20091008-11:36:57.862669082] found [20091008-11:36:57.933596636] opcontrol: oprofile 0.9.5-rc2 compiled on Oct 2 2009 16:03:29 [20091008-11:36:58.150465525] Daemon not running [20091008-11:37:02.518507556] OPROFILE : using callgraph [5] [20091008-11:37:02.771481499] Daemon not running [20091008-11:37:02.773881891] Separate options: none [20091008-11:37:02.775917711] vmlinux file: /boot/vmlinux-2.6.31-autokern1 [20091008-11:37:02.777821046] Image filter: none [20091008-11:37:02.779860882] Call-graph depth: 5 [20091008-11:37:03.001382958] PROCESSING COMMAND : 'umount /mnt/ffsb1 > /dev/null 2>&1' [20091008-11:37:03.084471033] PROCESSING COMMAND : 'set-sched noop' [20091008-11:37:03.440687180] PROCESSING COMMAND : 'mkresultdirs hks.austin.ibm.com benchmarks/results/btrfs/ffsb btrfs1 2009-10-08_1136 btrfs10-8' [20091008-11:37:03.688817454] Connecting to hks.austin.ibm.com... [20091008-11:37:03.690943479] Remote working directory: /opt [20091008-11:37:03.693331779] Remote working directory: /opt/benchmarks/results/btrfs/ffsb [20091008-11:37:03.695328441] Couldn't create directory: Failure [20091008-11:37:03.697416941] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1 [20091008-11:37:03.699506445] Remote working directory: /opt/benchmarks/results/btrfs/ffsb/btrfs1 [20091008-11:37:03.701272966] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136 [20091008-11:37:03.703080761] Remote working directory: /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136 [20091008-11:37:03.704894730] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8 [20091008-11:37:03.767862353] ONLY : Command [mkfs.btrfs 2>&1] found for me [20091008-11:37:03.819258732] PROCESSING COMMAND : 'mkfs.btrfs 2>&1' [20091008-11:37:03.849146223] usage: mkfs.btrfs [options] dev [ dev ... ] [20091008-11:37:03.851249189] options: [20091008-11:37:03.855024845] -A --alloc-start the offset to start the FS [20091008-11:37:03.856990152] -b --byte-count total number of bytes in the FS [20091008-11:37:03.858884718] -d --data data profile, raid0, raid1, raid10 or single [20091008-11:37:03.860637424] -l --leafsize size of btree leaves [20091008-11:37:03.862404790] -L --label set a label [20091008-11:37:03.864197456] -m --metadata metadata profile, values like data profile [20091008-11:37:03.866246651] -n --nodesize size of btree nodes [20091008-11:37:03.868075564] -s --sectorsize min block allocation [20091008-11:37:03.870439107] Btrfs v0.18-13-gb8420fa [20091008-11:37:03.950848268] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091008-11:37:03.987568276] [20091008-11:37:03.989318334] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091008-11:37:03.991072085] WARNING! - see http://btrfs.wiki.kernel.org before using [20091008-11:37:03.992926805] [20091008-11:37:03.994674102] fs created label (null) on /dev/ffsbdev1 [20091008-11:37:03.996478525] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091008-11:37:03.998483013] Btrfs v0.18-13-gb8420fa [20091008-11:37:04.170664233] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091008-11:37:04.451092091] 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 [20091008-11:37:04.504057269] 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' [20091008-11:37:04.560157352] new log requested [20091008-11:37:04.593797795] Running command ffsb [20091008-11:37:17.142458848] 10/08/2009-11:37:17 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20091008-11:37:17.153982743] Importing argument : reuse=1 [20091008-11:37:17.167357636] Importing argument : num_threads=1 [20091008-11:37:17.196119845] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-11:37:17.324054368] FFSB version 6.0-RC2.1 started [20091008-11:37:17.326182052] [20091008-11:37:17.328190882] benchmark time = 300 [20091008-11:37:17.330395221] ThreadGroup 0 [20091008-11:37:17.332380523] ================ [20091008-11:37:17.334333638] num_threads = 1 [20091008-11:37:17.336255988] [20091008-11:37:17.338272694] read_random = off [20091008-11:37:17.340317211] read_size = 0 (0B) [20091008-11:37:17.342218873] read_blocksize = 4096 (4KB) [20091008-11:37:17.344162073] read_skip = off [20091008-11:37:17.346342410] read_skipsize = 0 (0B) [20091008-11:37:17.348811992] [20091008-11:37:17.351225004] write_random = off [20091008-11:37:17.353261621] write_size = 0 (0B) [20091008-11:37:17.355679035] fsync_file = 0 [20091008-11:37:17.358111587] write_blocksize = 0 (0B) [20091008-11:37:17.360216484] wait time = 0 [20091008-11:37:17.362199753] [20091008-11:37:17.364462193] op weights [20091008-11:37:17.366595737] read = 0 (0.00%) [20091008-11:37:17.368562089] readall = 1 (100.00%) [20091008-11:37:17.370682913] write = 0 (0.00%) [20091008-11:37:17.372725213] create = 0 (0.00%) [20091008-11:37:17.374786077] append = 0 (0.00%) [20091008-11:37:17.376801604] delete = 0 (0.00%) [20091008-11:37:17.378985262] metaop = 0 (0.00%) [20091008-11:37:17.381088542] createdir = 0 (0.00%) [20091008-11:37:17.383051931] stat = 0 (0.00%) [20091008-11:37:17.385145080] writeall = 0 (0.00%) [20091008-11:37:17.387210958] writeall_fsync = 0 (0.00%) [20091008-11:37:17.389239091] open_close = 0 (0.00%) [20091008-11:37:17.391151612] write_fsync = 0 (0.00%) [20091008-11:37:17.393290524] create_fsync = 0 (0.00%) [20091008-11:37:17.395393033] append_fsync = 0 (0.00%) [20091008-11:37:17.397339110] [20091008-11:37:17.399424652] FileSystem /mnt/ffsb1 [20091008-11:37:17.401428406] ========== [20091008-11:37:17.403450442] num_dirs = 0 [20091008-11:37:17.405395184] starting files = 1024 [20091008-11:37:17.407522636] [20091008-11:37:17.409573584] min file size = 104857600 (100MB) [20091008-11:37:17.411555625] max file size = 104857600 (100MB) [20091008-11:37:17.413639844] directio = off [20091008-11:37:17.415689657] alignedio = on [20091008-11:37:17.417747919] bufferedio = off [20091008-11:37:17.419715474] [20091008-11:37:17.421848141] aging is off [20091008-11:37:17.423935279] current utilization = 0.00% [20091008-11:37:17.425896412] [20091008-11:37:17.428019000] checking existing fs: /mnt/ffsb1 [20091008-11:37:17.430031664] opendir: No such file or directory [20091008-11:37:17.432014351] recreating new fileset [20091008-11:41:24.116541435] fs setup took 246 secs [20091008-11:41:53.446434440] Syncing()...29 sec [20091008-11:41:53.449053473] Starting Actual Benchmark At: Thu Oct 8 11:41:53 2009 [20091008-11:41:53.466384203] [20091008-11:46:55.834615971] Syncing()...0 sec [20091008-11:46:55.882524181] FFSB benchmark finished at: Thu Oct 8 11:46:55 2009 [20091008-11:46:55.895228720] [20091008-11:46:55.898375352] Results: [20091008-11:46:55.971562950] Benchmark took 301.93 sec [20091008-11:46:55.974803506] [20091008-11:46:55.978267027] Total Results [20091008-11:46:55.997376779] =============== [20091008-11:46:56.000038474] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-11:46:56.002759250] ======= ============ ========= ======= =========== ========== [20091008-11:46:56.005719100] readall : 19968000 66134.95 100.000% 100.000% 258MB/sec [20091008-11:46:56.008707101] - [20091008-11:46:56.011712081] 66134.95 Transactions per Second [20091008-11:46:56.014643491] [20091008-11:46:56.018431024] Throughput Results [20091008-11:46:56.038075665] =================== [20091008-11:46:56.041255031] Read Throughput: 258MB/sec [20091008-11:46:56.044361370] [20091008-11:46:56.047466402] System Call Latency statistics in millisecs [20091008-11:46:56.050335888] ===== [20091008-11:46:56.053077923] Min Avg Max Total Calls [20091008-11:46:56.056011177] ======== ======== ======== ============ [20091008-11:46:56.060479055] [ open] 0.022000 0.190176 6.267000 780 [20091008-11:46:56.063671511] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-11:46:56.066574554] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-11:46:56.069243229] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-11:46:56.072314675] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-11:46:56.074979141] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-11:46:56.077766050] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-11:46:56.080564814] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-11:46:56.084001059] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-11:46:56.086818217] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-11:46:56.089712794] msec_range[9] 5.000000 - 10.000000 : 4 [20091008-11:46:56.092761564] msec_range[10] 2.000000 - 5.000000 : 20 [20091008-11:46:56.095470891] msec_range[11] 1.000000 - 2.000000 : 1 [20091008-11:46:56.098135741] msec_range[12] 0.500000 - 1.000000 : 2 [20091008-11:46:56.100877012] msec_range[13] 0.200000 - 0.500000 : 1 [20091008-11:46:56.103735513] msec_range[14] 0.100000 - 0.200000 : 84 [20091008-11:46:56.106615271] msec_range[15] 0.050000 - 0.100000 : 541 [20091008-11:46:56.111113600] msec_range[16] 0.020000 - 0.050000 : 127 [20091008-11:46:56.114511759] msec_range[17] 0.010000 - 0.020000 : 0 [20091008-11:46:56.118075208] msec_range[18] 0.000000 - 0.010000 : 0 [20091008-11:46:56.121309332] [20091008-11:46:56.124789144] [ read] 0.001000 0.014825 43.472000 19968000 [20091008-11:46:56.127966953] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-11:46:56.130990323] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-11:46:56.133687849] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-11:46:56.136536348] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-11:46:56.139391354] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-11:46:56.143281923] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-11:46:56.146045336] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-11:46:56.148993277] msec_range[7] 20.000000 - 50.000000 : 108 [20091008-11:46:56.152389350] msec_range[8] 10.000000 - 20.000000 : 3655 [20091008-11:46:56.155345262] msec_range[9] 5.000000 - 10.000000 : 13417 [20091008-11:46:56.158198492] msec_range[10] 2.000000 - 5.000000 : 6996 [20091008-11:46:56.161007997] msec_range[11] 1.000000 - 2.000000 : 2404 [20091008-11:46:56.163873283] msec_range[12] 0.500000 - 1.000000 : 3962 [20091008-11:46:56.166528818] msec_range[13] 0.200000 - 0.500000 : 3505 [20091008-11:46:56.169418893] msec_range[14] 0.100000 - 0.200000 : 3860 [20091008-11:46:56.172808944] msec_range[15] 0.050000 - 0.100000 : 14027 [20091008-11:46:56.175850383] msec_range[16] 0.020000 - 0.050000 : 26284 [20091008-11:46:56.178908732] msec_range[17] 0.010000 - 0.020000 : 481531 [20091008-11:46:56.181851288] msec_range[18] 0.000000 - 0.010000 : 19408251 [20091008-11:46:56.184691939] [20091008-11:46:56.187668856] [ close] 0.005000 0.008647 0.018000 780 [20091008-11:46:56.190261444] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-11:46:56.193131137] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-11:46:56.196179493] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-11:46:56.199062994] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-11:46:56.202051846] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-11:46:56.205066484] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-11:46:56.208714342] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-11:46:56.211787216] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-11:46:56.215348074] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-11:46:56.219238684] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-11:46:56.221931736] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-11:46:56.224673153] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-11:46:56.228006266] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-11:46:56.231589691] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-11:46:56.234422767] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-11:46:56.237267723] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-11:46:56.240251289] msec_range[16] 0.020000 - 0.050000 : 0 [20091008-11:46:56.243828035] msec_range[17] 0.010000 - 0.020000 : 105 [20091008-11:46:56.246674586] msec_range[18] 0.000000 - 0.010000 : 675 [20091008-11:46:56.249409599] [20091008-11:46:56.252146247] [20091008-11:46:56.255046614] [20091008-11:46:56.257708823] [20091008-11:46:56.260402334] 3.6% User Time [20091008-11:46:56.263089232] 79.2% System Time [20091008-11:46:56.265806021] 82.8% CPU Utilization [20091008-11:46:56.268573257] Profilers reporting [20091008-11:47:30.174385589] Profilers postprocessing [20091008-11:47:30.472960081] Processing File : iostat.001 [20091008-11:47:30.475210461] Discovered iostat_interval=[5] [20091008-11:47:31.545667140] Processing Directory : sar.breakout.001 [20091008-11:47:31.548107746] Discovered sar_interval=[5] [20091008-11:47:31.724755195] Processing File : mpstat.001 [20091008-11:47:31.727206890] Discovered mpstat_interval=[5] [20091008-11:47:32.872668772] Stopping profiling. [20091008-11:47:32.877842342] Killing daemon. [20091008-11:47:34.203728753] Processing File : oprofile.001 [20091008-11:47:34.205941745] Processing File : oprofile-brief.001 [20091008-11:47:35.964052857] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8' [20091008-11:48:15.611577372] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-11:48:17.960962055] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091008-11:48:18.432323073] 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 [20091008-11:48:18.484523153] 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' [20091008-11:48:18.534355563] new log requested [20091008-11:48:18.592923917] Running command ffsb [20091008-11:48:30.535964617] 10/08/2009-11:48:30 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20091008-11:48:30.547723055] Importing argument : reuse=1 [20091008-11:48:30.561546288] Importing argument : num_threads=16 [20091008-11:48:30.590919304] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-11:48:30.678980930] FFSB version 6.0-RC2.1 started [20091008-11:48:30.681003364] [20091008-11:48:30.747706818] benchmark time = 300 [20091008-11:48:30.750220335] ThreadGroup 0 [20091008-11:48:30.752443508] ================ [20091008-11:48:30.754774397] num_threads = 16 [20091008-11:48:30.756865398] [20091008-11:48:30.758880757] read_random = off [20091008-11:48:30.760780657] read_size = 0 (0B) [20091008-11:48:30.762786917] read_blocksize = 4096 (4KB) [20091008-11:48:30.764701964] read_skip = off [20091008-11:48:30.766729567] read_skipsize = 0 (0B) [20091008-11:48:30.768639492] [20091008-11:48:30.770616945] write_random = off [20091008-11:48:30.772517805] write_size = 0 (0B) [20091008-11:48:30.774482837] fsync_file = 0 [20091008-11:48:30.776344252] write_blocksize = 0 (0B) [20091008-11:48:30.778322422] wait time = 0 [20091008-11:48:30.780215284] [20091008-11:48:30.782176607] op weights [20091008-11:48:30.784045952] read = 0 (0.00%) [20091008-11:48:30.786064391] readall = 1 (100.00%) [20091008-11:48:30.787961015] write = 0 (0.00%) [20091008-11:48:30.789933189] create = 0 (0.00%) [20091008-11:48:30.791803899] append = 0 (0.00%) [20091008-11:48:30.793755281] delete = 0 (0.00%) [20091008-11:48:30.795627885] metaop = 0 (0.00%) [20091008-11:48:30.797580474] createdir = 0 (0.00%) [20091008-11:48:30.799443903] stat = 0 (0.00%) [20091008-11:48:30.801425142] writeall = 0 (0.00%) [20091008-11:48:30.803313665] writeall_fsync = 0 (0.00%) [20091008-11:48:30.805277446] open_close = 0 (0.00%) [20091008-11:48:30.807166690] write_fsync = 0 (0.00%) [20091008-11:48:30.809142088] create_fsync = 0 (0.00%) [20091008-11:48:30.811052063] append_fsync = 0 (0.00%) [20091008-11:48:30.813019076] [20091008-11:48:30.814885122] FileSystem /mnt/ffsb1 [20091008-11:48:30.816832914] ========== [20091008-11:48:30.818708661] num_dirs = 0 [20091008-11:48:30.820718704] starting files = 1024 [20091008-11:48:30.822589387] [20091008-11:48:30.824549413] min file size = 104857600 (100MB) [20091008-11:48:30.826429481] max file size = 104857600 (100MB) [20091008-11:48:30.828372913] directio = off [20091008-11:48:30.830229705] alignedio = on [20091008-11:48:30.832161976] bufferedio = off [20091008-11:48:30.834052078] [20091008-11:48:30.836007634] aging is off [20091008-11:48:30.837869975] current utilization = 4.48% [20091008-11:48:30.839870132] [20091008-11:48:30.841828605] checking existing fs: /mnt/ffsb1 [20091008-11:48:31.757286742] fs setup took 1 secs [20091008-11:48:32.587886825] Syncing()...0 sec [20091008-11:48:32.590637455] Starting Actual Benchmark At: Thu Oct 8 11:48:32 2009 [20091008-11:48:32.618609522] [20091008-11:53:37.066796832] Syncing()...1 sec [20091008-11:53:37.097017380] FFSB benchmark finished at: Thu Oct 8 11:53:36 2009 [20091008-11:53:37.100373187] [20091008-11:53:37.103815000] Results: [20091008-11:53:37.135475203] Benchmark took 304.07 sec [20091008-11:53:37.138652862] [20091008-11:53:37.141961809] Total Results [20091008-11:53:37.163185400] =============== [20091008-11:53:37.167117308] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-11:53:37.170413171] ======= ============ ========= ======= =========== ========== [20091008-11:53:37.174446736] readall : 33996800 111806.59 100.000% 100.000% 437MB/sec [20091008-11:53:37.177645058] - [20091008-11:53:37.180731884] 111806.59 Transactions per Second [20091008-11:53:37.184233490] [20091008-11:53:37.187504240] Throughput Results [20091008-11:53:37.207684612] =================== [20091008-11:53:37.211104497] Read Throughput: 437MB/sec [20091008-11:53:37.214130520] [20091008-11:53:37.217645208] System Call Latency statistics in millisecs [20091008-11:53:37.247148548] ===== [20091008-11:53:37.250197999] Min Avg Max Total Calls [20091008-11:53:37.253365969] ======== ======== ======== ============ [20091008-11:53:37.257290028] [ open] 0.009000 6.357447 1274.215942 1328 [20091008-11:53:37.260128875] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-11:53:37.262899973] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-11:53:37.266595803] msec_range[2] 1000.000000 - 2000.000000 : 3 [20091008-11:53:37.269766390] msec_range[3] 500.000000 - 1000.000000 : 2 [20091008-11:53:37.272657910] msec_range[4] 200.000000 - 500.000000 : 5 [20091008-11:53:37.275520789] msec_range[5] 100.000000 - 200.000000 : 3 [20091008-11:53:37.278581141] msec_range[6] 50.000000 - 100.000000 : 6 [20091008-11:53:37.281299380] msec_range[7] 20.000000 - 50.000000 : 16 [20091008-11:53:37.283804148] msec_range[8] 10.000000 - 20.000000 : 28 [20091008-11:53:37.286745525] msec_range[9] 5.000000 - 10.000000 : 40 [20091008-11:53:37.289390041] msec_range[10] 2.000000 - 5.000000 : 26 [20091008-11:53:37.292006611] msec_range[11] 1.000000 - 2.000000 : 2 [20091008-11:53:37.295213612] msec_range[12] 0.500000 - 1.000000 : 2 [20091008-11:53:37.298385945] msec_range[13] 0.200000 - 0.500000 : 12 [20091008-11:53:37.301169061] msec_range[14] 0.100000 - 0.200000 : 493 [20091008-11:53:37.304306270] msec_range[15] 0.050000 - 0.100000 : 403 [20091008-11:53:37.307455388] msec_range[16] 0.020000 - 0.050000 : 263 [20091008-11:53:37.311370837] msec_range[17] 0.010000 - 0.020000 : 23 [20091008-11:53:37.315774053] msec_range[18] 0.000000 - 0.010000 : 1 [20091008-11:53:37.319597682] [20091008-11:53:37.323005160] [ read] 0.001000 0.141571 8048.030762 33996800 [20091008-11:53:37.326310901] msec_range[0] 5000.000000 - 10000.000000 : 9 [20091008-11:53:37.330554566] msec_range[1] 2000.000000 - 5000.000000 : 99 [20091008-11:53:37.333513482] msec_range[2] 1000.000000 - 2000.000000 : 122 [20091008-11:53:37.336740668] msec_range[3] 500.000000 - 1000.000000 : 95 [20091008-11:53:37.339975595] msec_range[4] 200.000000 - 500.000000 : 4007 [20091008-11:53:37.343225440] msec_range[5] 100.000000 - 200.000000 : 8000 [20091008-11:53:37.346352623] msec_range[6] 50.000000 - 100.000000 : 10314 [20091008-11:53:37.349452997] msec_range[7] 20.000000 - 50.000000 : 17257 [20091008-11:53:37.352943212] msec_range[8] 10.000000 - 20.000000 : 17678 [20091008-11:53:37.356330911] msec_range[9] 5.000000 - 10.000000 : 25578 [20091008-11:53:37.359487072] msec_range[10] 2.000000 - 5.000000 : 18455 [20091008-11:53:37.362536474] msec_range[11] 1.000000 - 2.000000 : 18757 [20091008-11:53:37.365895224] msec_range[12] 0.500000 - 1.000000 : 13685 [20091008-11:53:37.369355504] msec_range[13] 0.200000 - 0.500000 : 5880 [20091008-11:53:37.372406509] msec_range[14] 0.100000 - 0.200000 : 6626 [20091008-11:53:37.375458761] msec_range[15] 0.050000 - 0.100000 : 14382 [20091008-11:53:37.378908733] msec_range[16] 0.020000 - 0.050000 : 509126 [20091008-11:53:37.382098811] msec_range[17] 0.010000 - 0.020000 : 4178939 [20091008-11:53:37.385337259] msec_range[18] 0.000000 - 0.010000 : 29147791 [20091008-11:53:37.388378917] [20091008-11:53:37.391514783] [ close] 0.003000 0.038965 24.860001 1328 [20091008-11:53:37.394427653] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-11:53:37.397980785] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-11:53:37.401452525] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-11:53:37.404714821] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-11:53:37.407885014] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-11:53:37.411077851] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-11:53:37.414559983] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-11:53:37.417332955] msec_range[7] 20.000000 - 50.000000 : 1 [20091008-11:53:37.420618282] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-11:53:37.424100736] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-11:53:37.427411656] msec_range[10] 2.000000 - 5.000000 : 3 [20091008-11:53:37.430693620] msec_range[11] 1.000000 - 2.000000 : 1 [20091008-11:53:37.433798587] msec_range[12] 0.500000 - 1.000000 : 1 [20091008-11:53:37.436912679] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-11:53:37.439689197] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-11:53:37.442817447] msec_range[15] 0.050000 - 0.100000 : 1 [20091008-11:53:37.446151553] msec_range[16] 0.020000 - 0.050000 : 28 [20091008-11:53:37.449456033] msec_range[17] 0.010000 - 0.020000 : 802 [20091008-11:53:37.452655278] msec_range[18] 0.000000 - 0.010000 : 491 [20091008-11:53:37.456167028] [20091008-11:53:37.458992239] [20091008-11:53:37.461775892] [20091008-11:53:37.464940470] [20091008-11:53:37.468304908] 8.5% User Time [20091008-11:53:37.471393224] 166.1% System Time [20091008-11:53:37.474647844] 174.6% CPU Utilization [20091008-11:53:37.479244728] Profilers reporting [20091008-11:54:18.100962534] Profilers postprocessing [20091008-11:54:18.448411086] Processing File : iostat.001 [20091008-11:54:18.450647771] Discovered iostat_interval=[5] [20091008-11:54:19.261101800] Processing Directory : sar.breakout.001 [20091008-11:54:19.263516692] Discovered sar_interval=[5] [20091008-11:54:19.442679763] Processing File : mpstat.001 [20091008-11:54:19.444996523] Discovered mpstat_interval=[5] [20091008-11:54:20.590800943] Stopping profiling. [20091008-11:54:20.596311521] Killing daemon. [20091008-11:54:22.921446031] Processing File : oprofile.001 [20091008-11:54:22.923835088] Processing File : oprofile-brief.001 [20091008-11:54:24.648473225] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8' [20091008-11:54:29.074587606] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-11:54:31.561239359] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091008-11:54:32.029730233] 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 [20091008-11:54:32.083753238] 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' [20091008-11:54:32.132655667] new log requested [20091008-11:54:32.171585870] Running command ffsb [20091008-11:54:43.981676537] 10/08/2009-11:54:43 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20091008-11:54:43.993105619] Importing argument : reuse=1 [20091008-11:54:44.006750440] Importing argument : num_threads=128 [20091008-11:54:44.035771911] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-11:54:44.118332003] FFSB version 6.0-RC2.1 started [20091008-11:54:44.120684716] [20091008-11:54:44.665691433] benchmark time = 300 [20091008-11:54:44.667939061] ThreadGroup 0 [20091008-11:54:44.670112575] ================ [20091008-11:54:44.672113832] num_threads = 128 [20091008-11:54:44.674116143] [20091008-11:54:44.676121209] read_random = off [20091008-11:54:44.678126974] read_size = 0 (0B) [20091008-11:54:44.680021862] read_blocksize = 4096 (4KB) [20091008-11:54:44.681958571] read_skip = off [20091008-11:54:44.683950858] read_skipsize = 0 (0B) [20091008-11:54:44.685919039] [20091008-11:54:44.687827957] write_random = off [20091008-11:54:44.689789581] write_size = 0 (0B) [20091008-11:54:44.691669608] fsync_file = 0 [20091008-11:54:44.693936274] write_blocksize = 0 (0B) [20091008-11:54:44.696234681] wait time = 0 [20091008-11:54:44.698654820] [20091008-11:54:44.700956402] op weights [20091008-11:54:44.703075191] read = 0 (0.00%) [20091008-11:54:44.705056575] readall = 1 (100.00%) [20091008-11:54:44.707061563] write = 0 (0.00%) [20091008-11:54:44.709000139] create = 0 (0.00%) [20091008-11:54:44.711000880] append = 0 (0.00%) [20091008-11:54:44.712958376] delete = 0 (0.00%) [20091008-11:54:44.714916203] metaop = 0 (0.00%) [20091008-11:54:44.716741461] createdir = 0 (0.00%) [20091008-11:54:44.718666078] stat = 0 (0.00%) [20091008-11:54:44.720586096] writeall = 0 (0.00%) [20091008-11:54:44.722554467] writeall_fsync = 0 (0.00%) [20091008-11:54:44.724445949] open_close = 0 (0.00%) [20091008-11:54:44.726438560] write_fsync = 0 (0.00%) [20091008-11:54:44.728378071] create_fsync = 0 (0.00%) [20091008-11:54:44.730335909] append_fsync = 0 (0.00%) [20091008-11:54:44.732216449] [20091008-11:54:44.734257237] FileSystem /mnt/ffsb1 [20091008-11:54:44.736260889] ========== [20091008-11:54:44.738222632] num_dirs = 0 [20091008-11:54:44.740127285] starting files = 1024 [20091008-11:54:44.742154122] [20091008-11:54:44.744074201] min file size = 104857600 (100MB) [20091008-11:54:44.746040022] max file size = 104857600 (100MB) [20091008-11:54:44.747911043] directio = off [20091008-11:54:44.749903481] alignedio = on [20091008-11:54:44.751912689] bufferedio = off [20091008-11:54:44.754000747] [20091008-11:54:44.755966423] aging is off [20091008-11:54:44.758016169] current utilization = 4.48% [20091008-11:54:44.759931459] [20091008-11:54:44.761816010] checking existing fs: /mnt/ffsb1 [20091008-11:54:45.228370771] fs setup took 0 secs [20091008-11:54:46.620457847] Syncing()...1 sec [20091008-11:54:46.627081918] Starting Actual Benchmark At: Thu Oct 8 11:54:46 2009 [20091008-11:54:46.650168804] [20091008-12:00:08.337227140] Syncing()...2 sec [20091008-12:00:08.376264958] FFSB benchmark finished at: Thu Oct 8 12:00:08 2009 [20091008-12:00:08.379541076] [20091008-12:00:08.382798510] Results: [20091008-12:00:08.461812231] Benchmark took 321.45 sec [20091008-12:00:08.464340400] [20091008-12:00:08.467889500] Total Results [20091008-12:00:08.486882115] =============== [20091008-12:00:08.489253045] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-12:00:08.492121656] ======= ============ ========= ======= =========== ========== [20091008-12:00:08.495127578] readall : 29209600 90869.57 100.000% 100.000% 355MB/sec [20091008-12:00:08.497521418] - [20091008-12:00:08.499892773] 90869.57 Transactions per Second [20091008-12:00:08.502776756] [20091008-12:00:08.505960356] Throughput Results [20091008-12:00:08.525003412] =================== [20091008-12:00:08.527867803] Read Throughput: 355MB/sec [20091008-12:00:08.530344023] [20091008-12:00:08.532859910] System Call Latency statistics in millisecs [20091008-12:00:08.535655104] ===== [20091008-12:00:08.538453316] Min Avg Max Total Calls [20091008-12:00:08.540883491] ======== ======== ======== ============ [20091008-12:00:08.543436047] [ open] 0.007000 47.982675 4565.342773 1141 [20091008-12:00:08.546213487] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-12:00:08.548616362] msec_range[1] 2000.000000 - 5000.000000 : 14 [20091008-12:00:08.551077942] msec_range[2] 1000.000000 - 2000.000000 : 1 [20091008-12:00:08.553559411] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-12:00:08.556445321] msec_range[4] 200.000000 - 500.000000 : 1 [20091008-12:00:08.559517609] msec_range[5] 100.000000 - 200.000000 : 13 [20091008-12:00:08.564537637] msec_range[6] 50.000000 - 100.000000 : 14 [20091008-12:00:08.567822124] msec_range[7] 20.000000 - 50.000000 : 28 [20091008-12:00:08.594493935] msec_range[8] 10.000000 - 20.000000 : 56 [20091008-12:00:08.597092572] msec_range[9] 5.000000 - 10.000000 : 81 [20091008-12:00:08.599845053] msec_range[10] 2.000000 - 5.000000 : 33 [20091008-12:00:08.603350847] msec_range[11] 1.000000 - 2.000000 : 2 [20091008-12:00:08.605907337] msec_range[12] 0.500000 - 1.000000 : 3 [20091008-12:00:08.608576691] msec_range[13] 0.200000 - 0.500000 : 4 [20091008-12:00:08.611627127] msec_range[14] 0.100000 - 0.200000 : 248 [20091008-12:00:08.614125434] msec_range[15] 0.050000 - 0.100000 : 254 [20091008-12:00:08.616868208] msec_range[16] 0.020000 - 0.050000 : 259 [20091008-12:00:08.620409868] msec_range[17] 0.010000 - 0.020000 : 78 [20091008-12:00:08.624005728] msec_range[18] 0.000000 - 0.010000 : 52 [20091008-12:00:08.627229466] [20091008-12:00:08.630433721] [ read] 0.001000 1.368178 48070.144531 29209600 [20091008-12:00:08.633808626] msec_range[0] 5000.000000 - 10000.000000 : 117 [20091008-12:00:08.636703729] msec_range[1] 2000.000000 - 5000.000000 : 4607 [20091008-12:00:08.639459444] msec_range[2] 1000.000000 - 2000.000000 : 9967 [20091008-12:00:08.642559766] msec_range[3] 500.000000 - 1000.000000 : 9546 [20091008-12:00:08.645648555] msec_range[4] 200.000000 - 500.000000 : 8979 [20091008-12:00:08.648568483] msec_range[5] 100.000000 - 200.000000 : 5014 [20091008-12:00:08.651518601] msec_range[6] 50.000000 - 100.000000 : 4304 [20091008-12:00:08.654398965] msec_range[7] 20.000000 - 50.000000 : 7077 [20091008-12:00:08.657070440] msec_range[8] 10.000000 - 20.000000 : 10223 [20091008-12:00:08.659834223] msec_range[9] 5.000000 - 10.000000 : 18875 [20091008-12:00:08.664199623] msec_range[10] 2.000000 - 5.000000 : 17504 [20091008-12:00:08.666931858] msec_range[11] 1.000000 - 2.000000 : 25911 [20091008-12:00:08.669624076] msec_range[12] 0.500000 - 1.000000 : 8445 [20091008-12:00:08.672664812] msec_range[13] 0.200000 - 0.500000 : 4899 [20091008-12:00:08.676062003] msec_range[14] 0.100000 - 0.200000 : 4694 [20091008-12:00:08.679810002] msec_range[15] 0.050000 - 0.100000 : 9229 [20091008-12:00:08.682654398] msec_range[16] 0.020000 - 0.050000 : 359590 [20091008-12:00:08.687693163] msec_range[17] 0.010000 - 0.020000 : 3118063 [20091008-12:00:08.690426916] msec_range[18] 0.000000 - 0.010000 : 25582447 [20091008-12:00:08.693269682] [20091008-12:00:08.696247165] [ close] 0.003000 0.068996 40.087002 1141 [20091008-12:00:08.699140629] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-12:00:08.701581687] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-12:00:08.705384683] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-12:00:08.708635121] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-12:00:08.711154222] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-12:00:08.713717789] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-12:00:08.717140655] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-12:00:08.720142080] msec_range[7] 20.000000 - 50.000000 : 1 [20091008-12:00:08.722525273] msec_range[8] 10.000000 - 20.000000 : 1 [20091008-12:00:08.724967813] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-12:00:08.728988341] msec_range[10] 2.000000 - 5.000000 : 3 [20091008-12:00:08.731379264] msec_range[11] 1.000000 - 2.000000 : 1 [20091008-12:00:08.733920238] msec_range[12] 0.500000 - 1.000000 : 4 [20091008-12:00:08.736972761] msec_range[13] 0.200000 - 0.500000 : 3 [20091008-12:00:08.739899588] msec_range[14] 0.100000 - 0.200000 : 2 [20091008-12:00:08.742726397] msec_range[15] 0.050000 - 0.100000 : 3 [20091008-12:00:08.745236586] msec_range[16] 0.020000 - 0.050000 : 24 [20091008-12:00:08.748424462] msec_range[17] 0.010000 - 0.020000 : 577 [20091008-12:00:08.751771047] msec_range[18] 0.000000 - 0.010000 : 522 [20091008-12:00:08.755025010] [20091008-12:00:08.757737608] [20091008-12:00:08.760784043] [20091008-12:00:08.763870198] [20091008-12:00:08.771387320] 6.5% User Time [20091008-12:00:08.773750936] 130.0% System Time [20091008-12:00:08.776730655] 136.5% CPU Utilization [20091008-12:00:08.779551539] Profilers reporting [20091008-12:00:47.624409319] Profilers postprocessing [20091008-12:00:47.910199956] Processing File : iostat.001 [20091008-12:00:47.912557566] Discovered iostat_interval=[5] [20091008-12:00:48.716236943] Processing Directory : sar.breakout.001 [20091008-12:00:48.718552065] Discovered sar_interval=[5] [20091008-12:00:48.890861623] Processing File : mpstat.001 [20091008-12:00:48.893145610] Discovered mpstat_interval=[5] [20091008-12:00:50.037238169] Stopping profiling. [20091008-12:00:50.042621613] Killing daemon. [20091008-12:00:52.431550117] Processing File : oprofile.001 [20091008-12:00:52.433790890] Processing File : oprofile-brief.001 [20091008-12:00:54.013444794] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8' [20091008-12:00:58.087726519] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-12:01:00.874694491] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091008-12:01:01.370389254] 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 [20091008-12:01:01.424380657] 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' [20091008-12:01:01.473357864] new log requested [20091008-12:01:01.503630327] Running command ffsb [20091008-12:01:13.840578413] 10/08/2009-12:01:13 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20091008-12:01:13.852357773] Importing argument : reuse=1 [20091008-12:01:13.866159935] Importing argument : num_threads=1 [20091008-12:01:13.895800603] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-12:01:13.980356706] FFSB version 6.0-RC2.1 started [20091008-12:01:13.982593400] [20091008-12:01:13.984736016] benchmark time = 300 [20091008-12:01:13.987107283] ThreadGroup 0 [20091008-12:01:13.989169850] ================ [20091008-12:01:13.991158834] num_threads = 1 [20091008-12:01:13.993074195] [20091008-12:01:13.995064801] read_random = on [20091008-12:01:13.996989739] read_size = 5242880 (5MB) [20091008-12:01:13.998933000] read_blocksize = 4096 (4KB) [20091008-12:01:14.000849665] read_skip = off [20091008-12:01:14.002858157] read_skipsize = 0 (0B) [20091008-12:01:14.004785466] [20091008-12:01:14.006795743] write_random = off [20091008-12:01:14.008663330] write_size = 0 (0B) [20091008-12:01:14.010555088] fsync_file = 0 [20091008-12:01:14.012497963] write_blocksize = 0 (0B) [20091008-12:01:14.014435968] wait time = 0 [20091008-12:01:14.016293247] [20091008-12:01:14.018295517] op weights [20091008-12:01:14.020233368] read = 1 (100.00%) [20091008-12:01:14.022201519] readall = 0 (0.00%) [20091008-12:01:14.024087063] write = 0 (0.00%) [20091008-12:01:14.026051050] create = 0 (0.00%) [20091008-12:01:14.028025134] append = 0 (0.00%) [20091008-12:01:14.029927373] delete = 0 (0.00%) [20091008-12:01:14.031807423] metaop = 0 (0.00%) [20091008-12:01:14.034057929] createdir = 0 (0.00%) [20091008-12:01:14.036489393] stat = 0 (0.00%) [20091008-12:01:14.038532613] writeall = 0 (0.00%) [20091008-12:01:14.040885363] writeall_fsync = 0 (0.00%) [20091008-12:01:14.042945595] open_close = 0 (0.00%) [20091008-12:01:14.044932807] write_fsync = 0 (0.00%) [20091008-12:01:14.046771324] create_fsync = 0 (0.00%) [20091008-12:01:14.048827500] append_fsync = 0 (0.00%) [20091008-12:01:14.050772539] [20091008-12:01:14.052670188] FileSystem /mnt/ffsb1 [20091008-12:01:14.054601636] ========== [20091008-12:01:14.056598039] num_dirs = 0 [20091008-12:01:14.058497603] starting files = 1024 [20091008-12:01:14.060481269] [20091008-12:01:14.062350110] min file size = 104857600 (100MB) [20091008-12:01:14.065088600] max file size = 104857600 (100MB) [20091008-12:01:14.067008124] directio = off [20091008-12:01:14.068924416] alignedio = on [20091008-12:01:14.070796248] bufferedio = off [20091008-12:01:14.072769919] [20091008-12:01:14.074693999] aging is off [20091008-12:01:14.076631983] current utilization = 4.48% [20091008-12:01:14.078513395] [20091008-12:01:14.080527509] checking existing fs: /mnt/ffsb1 [20091008-12:01:14.476008809] fs setup took 0 secs [20091008-12:01:15.617405723] Syncing()...1 sec [20091008-12:01:15.619887823] Starting Actual Benchmark At: Thu Oct 8 12:01:15 2009 [20091008-12:01:15.635389087] [20091008-12:06:21.393338443] Syncing()...2 sec [20091008-12:06:21.396425068] FFSB benchmark finished at: Thu Oct 8 12:06:21 2009 [20091008-12:06:21.400019389] [20091008-12:06:21.403266383] Results: [20091008-12:06:21.419280855] Benchmark took 305.77 sec [20091008-12:06:21.421694928] [20091008-12:06:21.424220771] Total Results [20091008-12:06:21.446500130] =============== [20091008-12:06:21.449085672] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-12:06:21.452117162] ======= ============ ========= ======= =========== ========== [20091008-12:06:21.456740841] read : 170240 556.75 100.000% 100.000% 2.17MB/sec [20091008-12:06:21.460384853] - [20091008-12:06:21.463420333] 556.75 Transactions per Second [20091008-12:06:21.469049896] [20091008-12:06:21.471823683] Throughput Results [20091008-12:06:21.490190614] =================== [20091008-12:06:21.493359721] Read Throughput: 2.17MB/sec [20091008-12:06:21.496239869] [20091008-12:06:21.503022068] System Call Latency statistics in millisecs [20091008-12:06:21.506791527] ===== [20091008-12:06:21.510214328] Min Avg Max Total Calls [20091008-12:06:21.513667918] ======== ======== ======== ============ [20091008-12:06:21.516643366] [ open] 0.011000 0.021549 0.040000 133 [20091008-12:06:21.519837518] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-12:06:21.524584188] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-12:06:21.527231603] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-12:06:21.530091224] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-12:06:21.532490771] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-12:06:21.535240674] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-12:06:21.543687990] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-12:06:21.547472795] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-12:06:21.551347487] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-12:06:21.554362092] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-12:06:21.558200462] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-12:06:21.561144102] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-12:06:21.564440061] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-12:06:21.568918861] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-12:06:21.572311948] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-12:06:21.577792562] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-12:06:21.582618581] msec_range[16] 0.020000 - 0.050000 : 106 [20091008-12:06:21.587062042] msec_range[17] 0.010000 - 0.020000 : 27 [20091008-12:06:21.590065784] msec_range[18] 0.000000 - 0.010000 : 0 [20091008-12:06:21.593779700] [20091008-12:06:21.596746770] [ read] 0.001000 1.778626 105.302002 170240 [20091008-12:06:21.604984931] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-12:06:21.607810852] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-12:06:21.611524948] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-12:06:21.614173212] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-12:06:21.617013993] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-12:06:21.619594154] msec_range[5] 100.000000 - 200.000000 : 1 [20091008-12:06:21.622920131] msec_range[6] 50.000000 - 100.000000 : 1 [20091008-12:06:21.630528427] msec_range[7] 20.000000 - 50.000000 : 99 [20091008-12:06:21.633856982] msec_range[8] 10.000000 - 20.000000 : 1013 [20091008-12:06:21.636791943] msec_range[9] 5.000000 - 10.000000 : 13403 [20091008-12:06:21.641538277] msec_range[10] 2.000000 - 5.000000 : 40852 [20091008-12:06:21.644489969] msec_range[11] 1.000000 - 2.000000 : 10175 [20091008-12:06:21.648041862] msec_range[12] 0.500000 - 1.000000 : 2495 [20091008-12:06:21.651256758] msec_range[13] 0.200000 - 0.500000 : 92190 [20091008-12:06:21.654615339] msec_range[14] 0.100000 - 0.200000 : 6 [20091008-12:06:21.659795970] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-12:06:21.662009190] msec_range[16] 0.020000 - 0.050000 : 10 [20091008-12:06:21.664838796] msec_range[17] 0.010000 - 0.020000 : 284 [20091008-12:06:21.668831182] msec_range[18] 0.000000 - 0.010000 : 9711 [20091008-12:06:21.672335807] [20091008-12:06:21.675768953] [ lseek] 0.000000 0.001343 0.016000 170240 [20091008-12:06:21.678075980] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-12:06:21.680933652] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-12:06:21.686017029] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-12:06:21.688398109] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-12:06:21.690626406] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-12:06:21.693533674] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-12:06:21.697639441] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-12:06:21.700552185] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-12:06:21.703136189] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-12:06:21.706272526] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-12:06:21.709626378] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-12:06:21.712627356] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-12:06:21.715699469] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-12:06:21.718692501] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-12:06:21.721380363] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-12:06:21.724337762] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-12:06:21.728290001] msec_range[16] 0.020000 - 0.050000 : 0 [20091008-12:06:21.732042610] msec_range[17] 0.010000 - 0.020000 : 59 [20091008-12:06:21.737403364] msec_range[18] 0.000000 - 0.010000 : 170181 [20091008-12:06:21.741118271] [20091008-12:06:21.744945140] [ close] 0.004000 0.006090 0.014000 133 [20091008-12:06:21.747917826] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-12:06:21.751775845] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-12:06:21.755759515] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-12:06:21.758684600] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-12:06:21.761705677] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-12:06:21.764440864] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-12:06:21.771211550] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-12:06:21.773794115] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-12:06:21.776320652] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-12:06:21.778741135] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-12:06:21.781852556] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-12:06:21.788925230] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-12:06:21.791441534] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-12:06:21.794028539] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-12:06:21.797037742] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-12:06:21.800197080] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-12:06:21.802763842] msec_range[16] 0.020000 - 0.050000 : 0 [20091008-12:06:21.805794651] msec_range[17] 0.010000 - 0.020000 : 3 [20091008-12:06:21.808635438] msec_range[18] 0.000000 - 0.010000 : 130 [20091008-12:06:21.812801106] [20091008-12:06:21.815584504] [20091008-12:06:21.818064018] [20091008-12:06:21.820830132] [20091008-12:06:21.826449862] 0.1% User Time [20091008-12:06:21.828965968] 3.1% System Time [20091008-12:06:21.831660758] 3.2% CPU Utilization [20091008-12:06:21.834768333] Profilers reporting [20091008-12:06:21.837876444] /autobench/scripts/doprofilers: line 2: 4185 Terminated ${CMDS[$i]} [20091008-12:06:21.840371588] /autobench/scripts/doprofilers: line 2: 4198 Terminated ${CMDS[$i]} [20091008-12:06:21.842887684] /autobench/scripts/doprofilers: line 2: 4241 Terminated ${CMDS[$i]} [20091008-12:06:42.046069580] Profilers postprocessing [20091008-12:06:42.167276952] Processing File : iostat.001 [20091008-12:06:42.169724178] Discovered iostat_interval=[5] [20091008-12:06:42.908264415] Processing Directory : sar.breakout.001 [20091008-12:06:42.910353840] Discovered sar_interval=[5] [20091008-12:06:43.082992049] Processing File : mpstat.001 [20091008-12:06:43.086289233] Discovered mpstat_interval=[5] [20091008-12:06:43.232097889] Stopping profiling. [20091008-12:06:43.239143676] Killing daemon. [20091008-12:06:44.438884880] Processing File : oprofile.001 [20091008-12:06:44.441303444] Processing File : oprofile-brief.001 [20091008-12:06:45.269154889] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8' [20091008-12:06:47.919443091] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-12:06:49.127256175] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091008-12:06:49.583677888] 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 [20091008-12:06:49.637063893] 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' [20091008-12:06:49.686543608] new log requested [20091008-12:06:49.717542800] Running command ffsb [20091008-12:06:59.839050066] 10/08/2009-12:06:59 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20091008-12:06:59.850112468] Importing argument : reuse=1 [20091008-12:06:59.863397168] Importing argument : num_threads=16 [20091008-12:06:59.891839415] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-12:06:59.967680265] FFSB version 6.0-RC2.1 started [20091008-12:06:59.969970249] [20091008-12:07:00.036025297] benchmark time = 300 [20091008-12:07:00.038121991] ThreadGroup 0 [20091008-12:07:00.040057851] ================ [20091008-12:07:00.042290539] num_threads = 16 [20091008-12:07:00.044353410] [20091008-12:07:00.046320542] read_random = on [20091008-12:07:00.048208616] read_size = 5242880 (5MB) [20091008-12:07:00.050190968] read_blocksize = 4096 (4KB) [20091008-12:07:00.052085480] read_skip = off [20091008-12:07:00.054068604] read_skipsize = 0 (0B) [20091008-12:07:00.055918212] [20091008-12:07:00.057816480] write_random = off [20091008-12:07:00.059834082] write_size = 0 (0B) [20091008-12:07:00.061826910] fsync_file = 0 [20091008-12:07:00.063708103] write_blocksize = 0 (0B) [20091008-12:07:00.065760500] wait time = 0 [20091008-12:07:00.067870762] [20091008-12:07:00.069888646] op weights [20091008-12:07:00.071776830] read = 1 (100.00%) [20091008-12:07:00.073735664] readall = 0 (0.00%) [20091008-12:07:00.075703118] write = 0 (0.00%) [20091008-12:07:00.077682659] create = 0 (0.00%) [20091008-12:07:00.079577841] append = 0 (0.00%) [20091008-12:07:00.081562091] delete = 0 (0.00%) [20091008-12:07:00.083505964] metaop = 0 (0.00%) [20091008-12:07:00.085485275] createdir = 0 (0.00%) [20091008-12:07:00.087400114] stat = 0 (0.00%) [20091008-12:07:00.089373275] writeall = 0 (0.00%) [20091008-12:07:00.091253133] writeall_fsync = 0 (0.00%) [20091008-12:07:00.093230813] open_close = 0 (0.00%) [20091008-12:07:00.095115896] write_fsync = 0 (0.00%) [20091008-12:07:00.097030105] create_fsync = 0 (0.00%) [20091008-12:07:00.099181049] append_fsync = 0 (0.00%) [20091008-12:07:00.101548074] [20091008-12:07:00.103603234] FileSystem /mnt/ffsb1 [20091008-12:07:00.105989575] ========== [20091008-12:07:00.108155475] num_dirs = 0 [20091008-12:07:00.110156361] starting files = 1024 [20091008-12:07:00.112087258] [20091008-12:07:00.114574545] min file size = 104857600 (100MB) [20091008-12:07:00.116615262] max file size = 104857600 (100MB) [20091008-12:07:00.118640512] directio = off [20091008-12:07:00.120540926] alignedio = on [20091008-12:07:00.122588992] bufferedio = off [20091008-12:07:00.124573078] [20091008-12:07:00.126544514] aging is off [20091008-12:07:00.128446765] current utilization = 4.48% [20091008-12:07:00.130470405] [20091008-12:07:00.132423825] checking existing fs: /mnt/ffsb1 [20091008-12:07:00.511966681] fs setup took 0 secs [20091008-12:07:01.674337490] Syncing()...1 sec [20091008-12:07:01.676697710] Starting Actual Benchmark At: Thu Oct 8 12:07:01 2009 [20091008-12:07:01.694164779] [20091008-12:12:08.831707564] Syncing()...3 sec [20091008-12:12:08.834931773] FFSB benchmark finished at: Thu Oct 8 12:12:08 2009 [20091008-12:12:08.837808715] [20091008-12:12:08.841062426] Results: [20091008-12:12:08.861106546] Benchmark took 307.04 sec [20091008-12:12:08.864227656] [20091008-12:12:08.867284858] Total Results [20091008-12:12:08.887070080] =============== [20091008-12:12:08.890429474] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-12:12:08.893756294] ======= ============ ========= ======= =========== ========== [20091008-12:12:08.896663410] read : 1433600 4669.05 100.000% 100.000% 18.2MB/sec [20091008-12:12:08.899667095] - [20091008-12:12:08.902599799] 4669.05 Transactions per Second [20091008-12:12:08.906411867] [20091008-12:12:08.909379510] Throughput Results [20091008-12:12:08.929663361] =================== [20091008-12:12:08.938722599] Read Throughput: 18.2MB/sec [20091008-12:12:08.949257175] [20091008-12:12:08.980109809] System Call Latency statistics in millisecs [20091008-12:12:08.983409227] ===== [20091008-12:12:08.986446238] Min Avg Max Total Calls [20091008-12:12:08.989610924] ======== ======== ======== ============ [20091008-12:12:08.992577226] [ open] 0.007000 0.065591 4.684000 1120 [20091008-12:12:08.995546453] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-12:12:08.998770146] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-12:12:09.004011869] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-12:12:09.007366132] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-12:12:09.010298411] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-12:12:09.013355992] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-12:12:09.016612970] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-12:12:09.019455266] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-12:12:09.022763336] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-12:12:09.026635388] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-12:12:09.029731756] msec_range[10] 2.000000 - 5.000000 : 3 [20091008-12:12:09.033033183] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-12:12:09.036310132] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-12:12:09.039750433] msec_range[13] 0.200000 - 0.500000 : 7 [20091008-12:12:09.042655645] msec_range[14] 0.100000 - 0.200000 : 95 [20091008-12:12:09.045686571] msec_range[15] 0.050000 - 0.100000 : 464 [20091008-12:12:09.056781152] msec_range[16] 0.020000 - 0.050000 : 505 [20091008-12:12:09.060367910] msec_range[17] 0.010000 - 0.020000 : 32 [20091008-12:12:09.063171495] msec_range[18] 0.000000 - 0.010000 : 14 [20091008-12:12:09.066174332] [20091008-12:12:09.069040760] [ read] 0.002000 3.374528 131.022003 1433600 [20091008-12:12:09.071977296] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-12:12:09.074912856] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-12:12:09.077675797] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-12:12:09.080322699] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-12:12:09.083166350] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-12:12:09.085954042] msec_range[5] 100.000000 - 200.000000 : 5 [20091008-12:12:09.089007047] msec_range[6] 50.000000 - 100.000000 : 22 [20091008-12:12:09.091930245] msec_range[7] 20.000000 - 50.000000 : 1318 [20091008-12:12:09.094790388] msec_range[8] 10.000000 - 20.000000 : 22704 [20091008-12:12:09.097831425] msec_range[9] 5.000000 - 10.000000 : 326333 [20091008-12:12:09.100584623] msec_range[10] 2.000000 - 5.000000 : 633913 [20091008-12:12:09.103428943] msec_range[11] 1.000000 - 2.000000 : 62566 [20091008-12:12:09.106318331] msec_range[12] 0.500000 - 1.000000 : 109919 [20091008-12:12:09.114077082] msec_range[13] 0.200000 - 0.500000 : 152825 [20091008-12:12:09.116668552] msec_range[14] 0.100000 - 0.200000 : 139 [20091008-12:12:09.119387100] msec_range[15] 0.050000 - 0.100000 : 157 [20091008-12:12:09.122158704] msec_range[16] 0.020000 - 0.050000 : 3278 [20091008-12:12:09.125636784] msec_range[17] 0.010000 - 0.020000 : 22547 [20091008-12:12:09.128224849] msec_range[18] 0.000000 - 0.010000 : 97874 [20091008-12:12:09.130943291] [20091008-12:12:09.133604167] [ lseek] 0.000000 0.001757 3.272000 1433600 [20091008-12:12:09.136184501] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-12:12:09.138798757] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-12:12:09.141490268] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-12:12:09.144149790] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-12:12:09.147338819] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-12:12:09.150155027] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-12:12:09.153204783] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-12:12:09.156105807] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-12:12:09.166568019] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-12:12:09.176094437] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-12:12:09.181560631] msec_range[10] 2.000000 - 5.000000 : 8 [20091008-12:12:09.188133520] msec_range[11] 1.000000 - 2.000000 : 9 [20091008-12:12:09.191672295] msec_range[12] 0.500000 - 1.000000 : 10 [20091008-12:12:09.195185960] msec_range[13] 0.200000 - 0.500000 : 22 [20091008-12:12:09.199129173] msec_range[14] 0.100000 - 0.200000 : 103 [20091008-12:12:09.202207570] msec_range[15] 0.050000 - 0.100000 : 158 [20091008-12:12:09.205488506] msec_range[16] 0.020000 - 0.050000 : 963 [20091008-12:12:09.208803074] msec_range[17] 0.010000 - 0.020000 : 5522 [20091008-12:12:09.212618415] msec_range[18] 0.000000 - 0.010000 : 1426805 [20091008-12:12:09.215980025] [20091008-12:12:09.221876903] [ close] 0.003000 0.009572 0.109000 1120 [20091008-12:12:09.227125485] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-12:12:09.237478104] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-12:12:09.252340548] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-12:12:09.255879081] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-12:12:09.259388621] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-12:12:09.263083372] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-12:12:09.266309989] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-12:12:09.274758667] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-12:12:09.296705443] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-12:12:09.309798585] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-12:12:09.314770555] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-12:12:09.319336752] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-12:12:09.327483898] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-12:12:09.332974169] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-12:12:09.343057123] msec_range[14] 0.100000 - 0.200000 : 1 [20091008-12:12:09.346497125] msec_range[15] 0.050000 - 0.100000 : 1 [20091008-12:12:09.353312288] msec_range[16] 0.020000 - 0.050000 : 14 [20091008-12:12:09.356779335] msec_range[17] 0.010000 - 0.020000 : 306 [20091008-12:12:09.360376200] msec_range[18] 0.000000 - 0.010000 : 798 [20091008-12:12:09.363997203] [20091008-12:12:09.367988058] [20091008-12:12:09.373417679] [20091008-12:12:09.391206993] [20091008-12:12:09.395354941] 1.3% User Time [20091008-12:12:09.399225150] 43.9% System Time [20091008-12:12:09.403200479] 45.2% CPU Utilization [20091008-12:12:09.406724460] Profilers reporting [20091008-12:13:00.170149629] Profilers postprocessing [20091008-12:13:00.415036178] Processing File : iostat.001 [20091008-12:13:00.417361440] Discovered iostat_interval=[5] [20091008-12:13:01.205622129] Processing Directory : sar.breakout.001 [20091008-12:13:01.207978591] Discovered sar_interval=[5] [20091008-12:13:01.379619866] Processing File : mpstat.001 [20091008-12:13:01.382037774] Discovered mpstat_interval=[5] [20091008-12:13:02.531277132] Stopping profiling. [20091008-12:13:02.536837920] Killing daemon. [20091008-12:13:03.788734179] Processing File : oprofile.001 [20091008-12:13:03.791024811] Processing File : oprofile-brief.001 [20091008-12:13:05.206539142] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8' [20091008-12:13:08.903702517] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-12:13:11.832187761] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091008-12:13:12.335218058] 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 [20091008-12:13:12.387798055] 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' [20091008-12:13:12.437100477] new log requested [20091008-12:13:12.464952251] Running command ffsb [20091008-12:13:23.982716551] 10/08/2009-12:13:23 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20091008-12:13:23.994280523] Importing argument : reuse=1 [20091008-12:13:24.007983940] Importing argument : num_threads=128 [20091008-12:13:24.037199388] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-12:13:24.127573934] FFSB version 6.0-RC2.1 started [20091008-12:13:24.129697237] [20091008-12:13:24.672031457] benchmark time = 300 [20091008-12:13:24.674312226] ThreadGroup 0 [20091008-12:13:24.676505738] ================ [20091008-12:13:24.678680768] num_threads = 128 [20091008-12:13:24.680769586] [20091008-12:13:24.682713308] read_random = on [20091008-12:13:24.684703078] read_size = 5242880 (5MB) [20091008-12:13:24.686638274] read_blocksize = 4096 (4KB) [20091008-12:13:24.688646739] read_skip = off [20091008-12:13:24.690537460] read_skipsize = 0 (0B) [20091008-12:13:24.692512817] [20091008-12:13:24.694474265] write_random = off [20091008-12:13:24.696494112] write_size = 0 (0B) [20091008-12:13:24.698378058] fsync_file = 0 [20091008-12:13:24.700337301] write_blocksize = 0 (0B) [20091008-12:13:24.702238093] wait time = 0 [20091008-12:13:24.704263699] [20091008-12:13:24.706150721] op weights [20091008-12:13:24.708102134] read = 1 (100.00%) [20091008-12:13:24.710011694] readall = 0 (0.00%) [20091008-12:13:24.712004590] write = 0 (0.00%) [20091008-12:13:24.713837922] create = 0 (0.00%) [20091008-12:13:24.715837853] append = 0 (0.00%) [20091008-12:13:24.717782170] delete = 0 (0.00%) [20091008-12:13:24.719783246] metaop = 0 (0.00%) [20091008-12:13:24.721675044] createdir = 0 (0.00%) [20091008-12:13:24.723625655] stat = 0 (0.00%) [20091008-12:13:24.725502705] writeall = 0 (0.00%) [20091008-12:13:24.727748465] writeall_fsync = 0 (0.00%) [20091008-12:13:24.730034748] open_close = 0 (0.00%) [20091008-12:13:24.732206701] write_fsync = 0 (0.00%) [20091008-12:13:24.734401708] create_fsync = 0 (0.00%) [20091008-12:13:24.736533382] append_fsync = 0 (0.00%) [20091008-12:13:24.738489752] [20091008-12:13:24.740478505] FileSystem /mnt/ffsb1 [20091008-12:13:24.742399571] ========== [20091008-12:13:24.744452164] num_dirs = 0 [20091008-12:13:24.746403862] starting files = 1024 [20091008-12:13:24.748431836] [20091008-12:13:24.750356286] min file size = 104857600 (100MB) [20091008-12:13:24.752396964] max file size = 104857600 (100MB) [20091008-12:13:24.754317456] directio = off [20091008-12:13:24.756288575] alignedio = on [20091008-12:13:24.758241816] bufferedio = off [20091008-12:13:24.760276194] [20091008-12:13:24.762166905] aging is off [20091008-12:13:24.764144269] current utilization = 4.48% [20091008-12:13:24.766116373] [20091008-12:13:24.768149758] checking existing fs: /mnt/ffsb1 [20091008-12:13:25.230859613] fs setup took 0 secs [20091008-12:13:26.450667134] Syncing()...1 sec [20091008-12:13:26.456637933] Starting Actual Benchmark At: Thu Oct 8 12:13:26 2009 [20091008-12:13:26.472710213] [20091008-12:18:36.532734822] Syncing()...2 sec [20091008-12:18:36.536950931] FFSB benchmark finished at: Thu Oct 8 12:18:36 2009 [20091008-12:18:36.540206754] [20091008-12:18:36.543641106] Results: [20091008-12:18:36.567297667] Benchmark took 309.96 sec [20091008-12:18:36.570297634] [20091008-12:18:36.573085037] Total Results [20091008-12:18:36.593034795] =============== [20091008-12:18:36.595827689] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-12:18:36.600288072] ======= ============ ========= ======= =========== ========== [20091008-12:18:36.603831246] read : 5943040 19173.78 100.000% 100.000% 74.9MB/sec [20091008-12:18:36.607657870] - [20091008-12:18:36.611189896] 19173.78 Transactions per Second [20091008-12:18:36.616012131] [20091008-12:18:36.619065311] Throughput Results [20091008-12:18:36.638152741] =================== [20091008-12:18:36.641532645] Read Throughput: 74.9MB/sec [20091008-12:18:36.646075610] [20091008-12:18:36.649716067] System Call Latency statistics in millisecs [20091008-12:18:36.654428300] ===== [20091008-12:18:36.657612217] Min Avg Max Total Calls [20091008-12:18:36.663231894] ======== ======== ======== ============ [20091008-12:18:36.670856702] [ open] 0.007000 0.072259 40.123001 4643 [20091008-12:18:36.673866167] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-12:18:36.677328382] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-12:18:36.680935281] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-12:18:36.685155368] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-12:18:36.688498106] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-12:18:36.691430322] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-12:18:36.694921503] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-12:18:36.698209031] msec_range[7] 20.000000 - 50.000000 : 1 [20091008-12:18:36.703769845] msec_range[8] 10.000000 - 20.000000 : 2 [20091008-12:18:36.706762574] msec_range[9] 5.000000 - 10.000000 : 1 [20091008-12:18:36.710928806] msec_range[10] 2.000000 - 5.000000 : 3 [20091008-12:18:36.714014390] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-12:18:36.717494327] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-12:18:36.721148178] msec_range[13] 0.200000 - 0.500000 : 5 [20091008-12:18:36.724619194] msec_range[14] 0.100000 - 0.200000 : 357 [20091008-12:18:36.727939614] msec_range[15] 0.050000 - 0.100000 : 1772 [20091008-12:18:36.731369090] msec_range[16] 0.020000 - 0.050000 : 2227 [20091008-12:18:36.734601918] msec_range[17] 0.010000 - 0.020000 : 236 [20091008-12:18:36.737924875] msec_range[18] 0.000000 - 0.010000 : 39 [20091008-12:18:36.741341780] [20091008-12:18:36.744408686] [ read] 0.001000 6.560009 565.213989 5943040 [20091008-12:18:36.747982612] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-12:18:36.751471931] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-12:18:36.755090386] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-12:18:36.758400369] msec_range[3] 500.000000 - 1000.000000 : 4 [20091008-12:18:36.761534493] msec_range[4] 200.000000 - 500.000000 : 167 [20091008-12:18:36.765063735] msec_range[5] 100.000000 - 200.000000 : 848 [20091008-12:18:36.768107718] msec_range[6] 50.000000 - 100.000000 : 4024 [20091008-12:18:36.771078367] msec_range[7] 20.000000 - 50.000000 : 135473 [20091008-12:18:36.850942711] msec_range[8] 10.000000 - 20.000000 : 792679 [20091008-12:18:36.854666533] msec_range[9] 5.000000 - 10.000000 : 2563056 [20091008-12:18:36.858059961] msec_range[10] 2.000000 - 5.000000 : 1797963 [20091008-12:18:36.861033465] msec_range[11] 1.000000 - 2.000000 : 57916 [20091008-12:18:36.864038277] msec_range[12] 0.500000 - 1.000000 : 28602 [20091008-12:18:36.867392756] msec_range[13] 0.200000 - 0.500000 : 3709 [20091008-12:18:36.870720434] msec_range[14] 0.100000 - 0.200000 : 292 [20091008-12:18:36.873688902] msec_range[15] 0.050000 - 0.100000 : 578 [20091008-12:18:36.876786753] msec_range[16] 0.020000 - 0.050000 : 20383 [20091008-12:18:36.879895962] msec_range[17] 0.010000 - 0.020000 : 69494 [20091008-12:18:36.883048743] msec_range[18] 0.000000 - 0.010000 : 467852 [20091008-12:18:36.886039338] [20091008-12:18:36.889186435] [ lseek] 0.000000 0.001825 0.540000 5943040 [20091008-12:18:36.892252326] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-12:18:36.895785951] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-12:18:36.898876536] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-12:18:36.901845592] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-12:18:36.905015122] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-12:18:36.908483931] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-12:18:36.922198429] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-12:18:36.927809545] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-12:18:36.931739364] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-12:18:36.936612842] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-12:18:36.940276519] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-12:18:36.943741393] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-12:18:36.947463978] msec_range[12] 0.500000 - 1.000000 : 1 [20091008-12:18:36.951104969] msec_range[13] 0.200000 - 0.500000 : 9 [20091008-12:18:36.954607986] msec_range[14] 0.100000 - 0.200000 : 43 [20091008-12:18:36.958993636] msec_range[15] 0.050000 - 0.100000 : 443 [20091008-12:18:36.983746212] msec_range[16] 0.020000 - 0.050000 : 9205 [20091008-12:18:36.987448636] msec_range[17] 0.010000 - 0.020000 : 26174 [20091008-12:18:36.990691393] msec_range[18] 0.000000 - 0.010000 : 5907165 [20091008-12:18:36.993778041] [20091008-12:18:36.996926973] [ close] 0.002000 0.009103 0.066000 4643 [20091008-12:18:37.000062626] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-12:18:37.003338983] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-12:18:37.014439346] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-12:18:37.018873537] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-12:18:37.031296463] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-12:18:37.034525609] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-12:18:37.037536402] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-12:18:37.040610124] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-12:18:37.043623842] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-12:18:37.054030007] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-12:18:37.057113839] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-12:18:37.060193643] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-12:18:37.063622873] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-12:18:37.067276646] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-12:18:37.070272794] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-12:18:37.073116933] msec_range[15] 0.050000 - 0.100000 : 3 [20091008-12:18:37.075708741] msec_range[16] 0.020000 - 0.050000 : 98 [20091008-12:18:37.080559510] msec_range[17] 0.010000 - 0.020000 : 978 [20091008-12:18:37.084614062] msec_range[18] 0.000000 - 0.010000 : 3564 [20091008-12:18:37.087879821] [20091008-12:18:37.090980283] [20091008-12:18:37.094007417] [20091008-12:18:37.096918555] [20091008-12:18:37.100426908] 6.1% User Time [20091008-12:18:37.116398867] 187.8% System Time [20091008-12:18:37.119590473] 193.9% CPU Utilization [20091008-12:18:37.132764141] Profilers reporting [20091008-12:19:22.038710643] Profilers postprocessing [20091008-12:19:22.285125749] Processing File : iostat.001 [20091008-12:19:22.287459448] Discovered iostat_interval=[5] [20091008-12:19:23.093951609] Processing Directory : sar.breakout.001 [20091008-12:19:23.096224025] Discovered sar_interval=[5] [20091008-12:19:23.271473486] Processing File : mpstat.001 [20091008-12:19:23.276439494] Discovered mpstat_interval=[5] [20091008-12:19:24.420617815] Stopping profiling. [20091008-12:19:24.427586019] Killing daemon. [20091008-12:19:26.716482532] Processing File : oprofile.001 [20091008-12:19:26.718691727] Processing File : oprofile-brief.001 [20091008-12:19:28.111345362] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8' [20091008-12:19:31.370659641] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-12:19:34.808101087] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091008-12:19:35.307264944] 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 [20091008-12:19:35.359693362] 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' [20091008-12:19:35.409395179] new log requested [20091008-12:19:35.440147818] Running command ffsb [20091008-12:19:47.313976952] 10/08/2009-12:19:47 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20091008-12:19:47.325186275] Importing argument : num_threads=1 [20091008-12:19:47.354943469] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-12:19:47.450134044] FFSB version 6.0-RC2.1 started [20091008-12:19:47.452428360] [20091008-12:19:47.454780670] benchmark time = 300 [20091008-12:19:47.456988351] ThreadGroup 0 [20091008-12:19:47.459326824] ================ [20091008-12:19:47.461379287] num_threads = 1 [20091008-12:19:47.463675293] [20091008-12:19:47.465792175] read_random = off [20091008-12:19:47.467709321] read_size = 0 (0B) [20091008-12:19:47.470032249] read_blocksize = 0 (0B) [20091008-12:19:47.472124217] read_skip = off [20091008-12:19:47.474164710] read_skipsize = 0 (0B) [20091008-12:19:47.476094200] [20091008-12:19:47.478095248] write_random = on [20091008-12:19:47.480029238] write_size = 5242880 (5MB) [20091008-12:19:47.482000538] fsync_file = 0 [20091008-12:19:47.483906674] write_blocksize = 4096 (4KB) [20091008-12:19:47.485847884] wait time = 0 [20091008-12:19:47.487759997] [20091008-12:19:47.489715014] op weights [20091008-12:19:47.491705658] read = 0 (0.00%) [20091008-12:19:47.493668412] readall = 0 (0.00%) [20091008-12:19:47.495565681] write = 1 (100.00%) [20091008-12:19:47.497599448] create = 0 (0.00%) [20091008-12:19:47.499484376] append = 0 (0.00%) [20091008-12:19:47.501435922] delete = 0 (0.00%) [20091008-12:19:47.503343575] metaop = 0 (0.00%) [20091008-12:19:47.505285391] createdir = 0 (0.00%) [20091008-12:19:47.507191896] stat = 0 (0.00%) [20091008-12:19:47.509143706] writeall = 0 (0.00%) [20091008-12:19:47.511005912] writeall_fsync = 0 (0.00%) [20091008-12:19:47.512987308] open_close = 0 (0.00%) [20091008-12:19:47.514897269] write_fsync = 0 (0.00%) [20091008-12:19:47.516871006] create_fsync = 0 (0.00%) [20091008-12:19:47.518752658] append_fsync = 0 (0.00%) [20091008-12:19:47.520695553] [20091008-12:19:47.522631341] FileSystem /mnt/ffsb1 [20091008-12:19:47.524541200] ========== [20091008-12:19:47.526424335] num_dirs = 0 [20091008-12:19:47.528431196] starting files = 1024 [20091008-12:19:47.530348605] [20091008-12:19:47.532323859] min file size = 104857600 (100MB) [20091008-12:19:47.534202756] max file size = 104857600 (100MB) [20091008-12:19:47.536133014] directio = off [20091008-12:19:47.538023424] alignedio = on [20091008-12:19:47.539953712] bufferedio = off [20091008-12:19:47.541790924] [20091008-12:19:47.543738858] aging is off [20091008-12:19:47.545613178] current utilization = 4.48% [20091008-12:19:47.547533222] [20091008-12:19:47.549435980] creating new fileset /mnt/ffsb1 [20091008-12:24:12.403679401] fs setup took 264 secs [20091008-12:24:52.288938368] Syncing()...39 sec [20091008-12:24:52.291637494] Starting Actual Benchmark At: Thu Oct 8 12:24:52 2009 [20091008-12:24:52.326109687] [20091008-12:29:57.128359379] Syncing()...3 sec [20091008-12:29:57.132017886] FFSB benchmark finished at: Thu Oct 8 12:29:56 2009 [20091008-12:29:57.135381449] [20091008-12:29:57.138794861] Results: [20091008-12:29:57.170809684] Benchmark took 304.54 sec [20091008-12:29:57.174392737] [20091008-12:29:57.178027371] Total Results [20091008-12:29:57.198144759] =============== [20091008-12:29:57.201479323] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-12:29:57.204798963] ======= ============ ========= ======= =========== ========== [20091008-12:29:57.208235976] write : 2773760 9108.14 100.000% 100.000% 35.6MB/sec [20091008-12:29:57.223499947] - [20091008-12:29:57.226669455] 9108.14 Transactions per Second [20091008-12:29:57.229735874] [20091008-12:29:57.233146394] Throughput Results [20091008-12:29:57.254276154] =================== [20091008-12:29:57.257243933] Write Throughput: 35.6MB/sec [20091008-12:29:57.261239780] [20091008-12:29:57.265770862] System Call Latency statistics in millisecs [20091008-12:29:57.269488816] ===== [20091008-12:29:57.272925304] Min Avg Max Total Calls [20091008-12:29:57.276063136] ======== ======== ======== ============ [20091008-12:29:57.279252648] [ open] 0.015000 0.076736 5.191000 2167 [20091008-12:29:57.282507170] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-12:29:57.285617084] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-12:29:57.288542379] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-12:29:57.291606519] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-12:29:57.294671711] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-12:29:57.297959654] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-12:29:57.306755563] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-12:29:57.312071214] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-12:29:57.315606082] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-12:29:57.319640700] msec_range[9] 5.000000 - 10.000000 : 1 [20091008-12:29:57.323134912] msec_range[10] 2.000000 - 5.000000 : 4 [20091008-12:29:57.326290808] msec_range[11] 1.000000 - 2.000000 : 1 [20091008-12:29:57.330423072] msec_range[12] 0.500000 - 1.000000 : 1 [20091008-12:29:57.333866488] msec_range[13] 0.200000 - 0.500000 : 51 [20091008-12:29:57.337174547] msec_range[14] 0.100000 - 0.200000 : 440 [20091008-12:29:57.340729790] msec_range[15] 0.050000 - 0.100000 : 677 [20091008-12:29:57.344577035] msec_range[16] 0.020000 - 0.050000 : 980 [20091008-12:29:57.348114551] msec_range[17] 0.010000 - 0.020000 : 12 [20091008-12:29:57.351592990] msec_range[18] 0.000000 - 0.010000 : 0 [20091008-12:29:57.354866607] [20091008-12:29:57.359036529] [ write] 0.006000 0.105598 1025.343018 2773760 [20091008-12:29:57.362192246] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-12:29:57.372074420] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-12:29:57.378907945] msec_range[2] 1000.000000 - 2000.000000 : 1 [20091008-12:29:57.382822983] msec_range[3] 500.000000 - 1000.000000 : 8 [20091008-12:29:57.386432425] msec_range[4] 200.000000 - 500.000000 : 22 [20091008-12:29:57.389480522] msec_range[5] 100.000000 - 200.000000 : 28 [20091008-12:29:57.406081210] msec_range[6] 50.000000 - 100.000000 : 118 [20091008-12:29:57.409565510] msec_range[7] 20.000000 - 50.000000 : 575 [20091008-12:29:57.412538221] msec_range[8] 10.000000 - 20.000000 : 1468 [20091008-12:29:57.418881988] msec_range[9] 5.000000 - 10.000000 : 2893 [20091008-12:29:57.422443589] msec_range[10] 2.000000 - 5.000000 : 5797 [20091008-12:29:57.426193103] msec_range[11] 1.000000 - 2.000000 : 3962 [20091008-12:29:57.431726169] msec_range[12] 0.500000 - 1.000000 : 5294 [20091008-12:29:57.435453443] msec_range[13] 0.200000 - 0.500000 : 26757 [20091008-12:29:57.439091232] msec_range[14] 0.100000 - 0.200000 : 441131 [20091008-12:29:57.442609104] msec_range[15] 0.050000 - 0.100000 : 1370354 [20091008-12:29:57.454117972] msec_range[16] 0.020000 - 0.050000 : 409494 [20091008-12:29:57.460346850] msec_range[17] 0.010000 - 0.020000 : 502698 [20091008-12:29:57.465278935] msec_range[18] 0.000000 - 0.010000 : 3160 [20091008-12:29:57.469878508] [20091008-12:29:57.483464932] [ lseek] 0.000000 0.001587 10.643000 2773760 [20091008-12:29:57.486662125] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-12:29:57.494142892] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-12:29:57.498973372] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-12:29:57.502023012] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-12:29:57.505528630] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-12:29:57.509322743] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-12:29:57.512914767] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-12:29:57.517172602] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-12:29:57.520308001] msec_range[8] 10.000000 - 20.000000 : 1 [20091008-12:29:57.523730022] msec_range[9] 5.000000 - 10.000000 : 4 [20091008-12:29:57.527403910] msec_range[10] 2.000000 - 5.000000 : 23 [20091008-12:29:57.531181038] msec_range[11] 1.000000 - 2.000000 : 11 [20091008-12:29:57.534341476] msec_range[12] 0.500000 - 1.000000 : 17 [20091008-12:29:57.537429906] msec_range[13] 0.200000 - 0.500000 : 14 [20091008-12:29:57.540484148] msec_range[14] 0.100000 - 0.200000 : 14 [20091008-12:29:57.543377485] msec_range[15] 0.050000 - 0.100000 : 249 [20091008-12:29:57.546277391] msec_range[16] 0.020000 - 0.050000 : 2734 [20091008-12:29:57.549267386] msec_range[17] 0.010000 - 0.020000 : 3962 [20091008-12:29:57.552198955] msec_range[18] 0.000000 - 0.010000 : 2766731 [20091008-12:29:57.555389323] [20091008-12:29:57.558812685] [ close] 0.004000 0.009171 0.059000 2167 [20091008-12:29:57.562335516] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-12:29:57.567086742] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-12:29:57.570967886] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-12:29:57.590759661] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-12:29:57.594931250] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-12:29:57.598539607] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-12:29:57.603190231] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-12:29:57.607516064] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-12:29:57.611122848] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-12:29:57.614905713] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-12:29:57.618302309] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-12:29:57.621771972] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-12:29:57.625208985] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-12:29:57.628390417] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-12:29:57.631863812] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-12:29:57.635601626] msec_range[15] 0.050000 - 0.100000 : 2 [20091008-12:29:57.638063432] msec_range[16] 0.020000 - 0.050000 : 20 [20091008-12:29:57.641355613] msec_range[17] 0.010000 - 0.020000 : 540 [20091008-12:29:57.644746966] msec_range[18] 0.000000 - 0.010000 : 1605 [20091008-12:29:57.648612735] [20091008-12:29:57.657230466] [20091008-12:29:57.660413328] [20091008-12:29:57.663416869] [20091008-12:29:57.666972706] 2.2% User Time [20091008-12:29:57.671504206] 59.3% System Time [20091008-12:29:57.674882253] 61.5% CPU Utilization [20091008-12:29:57.678554786] Profilers reporting [20091008-12:30:28.946339962] Profilers postprocessing [20091008-12:30:29.258923015] Processing File : iostat.001 [20091008-12:30:29.262161336] Discovered iostat_interval=[5] [20091008-12:30:30.090701373] Processing Directory : sar.breakout.001 [20091008-12:30:30.092973382] Discovered sar_interval=[5] [20091008-12:30:30.268147110] Processing File : mpstat.001 [20091008-12:30:30.270563073] Discovered mpstat_interval=[5] [20091008-12:30:31.417813941] Stopping profiling. [20091008-12:30:31.423354016] Killing daemon. [20091008-12:30:32.731766949] Processing File : oprofile.001 [20091008-12:30:32.734114044] Processing File : oprofile-brief.001 [20091008-12:30:34.509258005] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8' [20091008-12:30:38.720145664] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-12:30:43.471942599] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091008-12:30:43.630687385] 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 [20091008-12:30:43.683445268] 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' [20091008-12:30:43.731916007] new log requested [20091008-12:30:43.789341275] Running command ffsb [20091008-12:30:55.091473251] 10/08/2009-12:30:55 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20091008-12:30:55.102527708] Importing argument : num_threads=16 [20091008-12:30:55.132209509] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-12:30:55.227511686] FFSB version 6.0-RC2.1 started [20091008-12:30:55.229952433] [20091008-12:30:55.293175762] benchmark time = 300 [20091008-12:30:55.295458372] ThreadGroup 0 [20091008-12:30:55.297590068] ================ [20091008-12:30:55.299829802] num_threads = 16 [20091008-12:30:55.301972278] [20091008-12:30:55.304114127] read_random = off [20091008-12:30:55.306313749] read_size = 0 (0B) [20091008-12:30:55.308377774] read_blocksize = 0 (0B) [20091008-12:30:55.310309169] read_skip = off [20091008-12:30:55.312450995] read_skipsize = 0 (0B) [20091008-12:30:55.314475920] [20091008-12:30:55.316679974] write_random = on [20091008-12:30:55.318684926] write_size = 5242880 (5MB) [20091008-12:30:55.320733392] fsync_file = 0 [20091008-12:30:55.322739993] write_blocksize = 4096 (4KB) [20091008-12:30:55.324894647] wait time = 0 [20091008-12:30:55.326805475] [20091008-12:30:55.328856531] op weights [20091008-12:30:55.330814526] read = 0 (0.00%) [20091008-12:30:55.332777593] readall = 0 (0.00%) [20091008-12:30:55.334688064] write = 1 (100.00%) [20091008-12:30:55.336945611] create = 0 (0.00%) [20091008-12:30:55.339021654] append = 0 (0.00%) [20091008-12:30:55.340921439] delete = 0 (0.00%) [20091008-12:30:55.343633831] metaop = 0 (0.00%) [20091008-12:30:55.345726270] createdir = 0 (0.00%) [20091008-12:30:55.347760380] stat = 0 (0.00%) [20091008-12:30:55.349683126] writeall = 0 (0.00%) [20091008-12:30:55.351736352] writeall_fsync = 0 (0.00%) [20091008-12:30:55.353712498] open_close = 0 (0.00%) [20091008-12:30:55.355735165] write_fsync = 0 (0.00%) [20091008-12:30:55.357665879] create_fsync = 0 (0.00%) [20091008-12:30:55.359722148] append_fsync = 0 (0.00%) [20091008-12:30:55.361786713] [20091008-12:30:55.363833121] FileSystem /mnt/ffsb1 [20091008-12:30:55.365701779] ========== [20091008-12:30:55.367733986] num_dirs = 0 [20091008-12:30:55.369691802] starting files = 1024 [20091008-12:30:55.371682782] [20091008-12:30:55.373575409] min file size = 104857600 (100MB) [20091008-12:30:55.375615598] max file size = 104857600 (100MB) [20091008-12:30:55.377544222] directio = off [20091008-12:30:55.379535296] alignedio = on [20091008-12:30:55.381445237] bufferedio = off [20091008-12:30:55.383443316] [20091008-12:30:55.385407654] aging is off [20091008-12:30:55.387403082] current utilization = 4.90% [20091008-12:30:55.389319591] [20091008-12:30:55.391263816] creating new fileset /mnt/ffsb1 [20091008-12:40:23.767974607] fs setup took 568 secs [20091008-12:40:55.630138210] Syncing()...32 sec [20091008-12:40:55.646395481] Starting Actual Benchmark At: Thu Oct 8 12:40:55 2009 [20091008-12:40:55.690314614] [20091008-12:46:09.767310890] Syncing()...8 sec [20091008-12:46:09.781295511] FFSB benchmark finished at: Thu Oct 8 12:46:09 2009 [20091008-12:46:09.824749012] [20091008-12:46:09.827890023] Results: [20091008-12:46:09.904526792] Benchmark took 313.79 sec [20091008-12:46:09.907895562] [20091008-12:46:09.911493151] Total Results [20091008-12:46:09.931313692] =============== [20091008-12:46:09.934461079] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-12:46:09.937899216] ======= ============ ========= ======= =========== ========== [20091008-12:46:09.941615251] write : 3984640 12698.27 100.000% 100.000% 49.6MB/sec [20091008-12:46:09.945245376] - [20091008-12:46:09.948507519] 12698.27 Transactions per Second [20091008-12:46:09.952409449] [20091008-12:46:09.955534677] Throughput Results [20091008-12:46:09.975566051] =================== [20091008-12:46:09.978491757] Write Throughput: 49.6MB/sec [20091008-12:46:09.981606068] [20091008-12:46:09.984974514] System Call Latency statistics in millisecs [20091008-12:46:09.988617178] ===== [20091008-12:46:09.991752514] Min Avg Max Total Calls [20091008-12:46:09.994911693] ======== ======== ======== ============ [20091008-12:46:09.998223057] [ open] 0.012000 0.091625 7.027000 3113 [20091008-12:46:10.001519258] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-12:46:10.004357870] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-12:46:10.007418911] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-12:46:10.010438591] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-12:46:10.013595516] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-12:46:10.016508638] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-12:46:10.019744543] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-12:46:10.022629284] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-12:46:10.025898996] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-12:46:10.029947898] msec_range[9] 5.000000 - 10.000000 : 1 [20091008-12:46:10.033337556] msec_range[10] 2.000000 - 5.000000 : 1 [20091008-12:46:10.038473180] msec_range[11] 1.000000 - 2.000000 : 4 [20091008-12:46:10.041405598] msec_range[12] 0.500000 - 1.000000 : 4 [20091008-12:46:10.044590277] msec_range[13] 0.200000 - 0.500000 : 143 [20091008-12:46:10.047981682] msec_range[14] 0.100000 - 0.200000 : 1012 [20091008-12:46:10.052586646] msec_range[15] 0.050000 - 0.100000 : 689 [20091008-12:46:10.055958929] msec_range[16] 0.020000 - 0.050000 : 1222 [20091008-12:46:10.060369883] msec_range[17] 0.010000 - 0.020000 : 37 [20091008-12:46:10.064131866] msec_range[18] 0.000000 - 0.010000 : 0 [20091008-12:46:10.067722625] [20091008-12:46:10.071527733] [ write] 0.007000 1.193025 8558.379883 3984640 [20091008-12:46:10.075472820] msec_range[0] 5000.000000 - 10000.000000 : 148 [20091008-12:46:10.078984782] msec_range[1] 2000.000000 - 5000.000000 : 372 [20091008-12:46:10.082588279] msec_range[2] 1000.000000 - 2000.000000 : 335 [20091008-12:46:10.086101956] msec_range[3] 500.000000 - 1000.000000 : 403 [20091008-12:46:10.089875391] msec_range[4] 200.000000 - 500.000000 : 3470 [20091008-12:46:10.093300718] msec_range[5] 100.000000 - 200.000000 : 2832 [20091008-12:46:10.096068067] msec_range[6] 50.000000 - 100.000000 : 1894 [20091008-12:46:10.099167423] msec_range[7] 20.000000 - 50.000000 : 1724 [20091008-12:46:10.102151400] msec_range[8] 10.000000 - 20.000000 : 1440 [20091008-12:46:10.105322521] msec_range[9] 5.000000 - 10.000000 : 2287 [20091008-12:46:10.108224654] msec_range[10] 2.000000 - 5.000000 : 5754 [20091008-12:46:10.111376054] msec_range[11] 1.000000 - 2.000000 : 8309 [20091008-12:46:10.114685556] msec_range[12] 0.500000 - 1.000000 : 12580 [20091008-12:46:10.118032896] msec_range[13] 0.200000 - 0.500000 : 26003 [20091008-12:46:10.121430390] msec_range[14] 0.100000 - 0.200000 : 71510 [20091008-12:46:10.124512920] msec_range[15] 0.050000 - 0.100000 : 219336 [20091008-12:46:10.127947404] msec_range[16] 0.020000 - 0.050000 : 1793462 [20091008-12:46:10.131594093] msec_range[17] 0.010000 - 0.020000 : 1831103 [20091008-12:46:10.137459639] msec_range[18] 0.000000 - 0.010000 : 1678 [20091008-12:46:10.140796206] [20091008-12:46:10.144378183] [ lseek] 0.000000 0.030098 10038.817383 3984640 [20091008-12:46:10.155482604] msec_range[0] 5000.000000 - 10000.000000 : 8 [20091008-12:46:10.159712134] msec_range[1] 2000.000000 - 5000.000000 : 6 [20091008-12:46:10.163182143] msec_range[2] 1000.000000 - 2000.000000 : 12 [20091008-12:46:10.166708490] msec_range[3] 500.000000 - 1000.000000 : 4 [20091008-12:46:10.170353071] msec_range[4] 200.000000 - 500.000000 : 26 [20091008-12:46:10.174434339] msec_range[5] 100.000000 - 200.000000 : 10 [20091008-12:46:10.177451103] msec_range[6] 50.000000 - 100.000000 : 17 [20091008-12:46:10.180608186] msec_range[7] 20.000000 - 50.000000 : 10 [20091008-12:46:10.183646739] msec_range[8] 10.000000 - 20.000000 : 12 [20091008-12:46:10.186870597] msec_range[9] 5.000000 - 10.000000 : 26 [20091008-12:46:10.189784447] msec_range[10] 2.000000 - 5.000000 : 37 [20091008-12:46:10.192757959] msec_range[11] 1.000000 - 2.000000 : 28 [20091008-12:46:10.195885093] msec_range[12] 0.500000 - 1.000000 : 29 [20091008-12:46:10.199619783] msec_range[13] 0.200000 - 0.500000 : 38 [20091008-12:46:10.202613534] msec_range[14] 0.100000 - 0.200000 : 187 [20091008-12:46:10.206188467] msec_range[15] 0.050000 - 0.100000 : 884 [20091008-12:46:10.209741567] msec_range[16] 0.020000 - 0.050000 : 8120 [20091008-12:46:10.212818172] msec_range[17] 0.010000 - 0.020000 : 14705 [20091008-12:46:10.215772316] msec_range[18] 0.000000 - 0.010000 : 3960480 [20091008-12:46:10.218818549] [20091008-12:46:10.221851158] [ close] 0.004000 0.011263 3.979000 3113 [20091008-12:46:10.224813408] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-12:46:10.227697082] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-12:46:10.230935151] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-12:46:10.233835860] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-12:46:10.236908451] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-12:46:10.240627238] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-12:46:10.243776084] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-12:46:10.246952355] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-12:46:10.250453979] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-12:46:10.253873279] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-12:46:10.256925342] msec_range[10] 2.000000 - 5.000000 : 1 [20091008-12:46:10.260077400] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-12:46:10.263373071] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-12:46:10.266717324] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-12:46:10.270428182] msec_range[14] 0.100000 - 0.200000 : 1 [20091008-12:46:10.277118023] msec_range[15] 0.050000 - 0.100000 : 1 [20091008-12:46:10.282699843] msec_range[16] 0.020000 - 0.050000 : 72 [20091008-12:46:10.286702753] msec_range[17] 0.010000 - 0.020000 : 1226 [20091008-12:46:10.290271511] msec_range[18] 0.000000 - 0.010000 : 1812 [20091008-12:46:10.293843311] [20091008-12:46:10.297381097] [20091008-12:46:10.300213384] [20091008-12:46:10.303568317] [20091008-12:46:10.307478068] 3.0% User Time [20091008-12:46:10.312902663] 52.6% System Time [20091008-12:46:10.320236520] 55.5% CPU Utilization [20091008-12:46:10.323397111] Profilers reporting [20091008-12:46:47.632636185] Profilers postprocessing [20091008-12:46:47.994914224] Processing File : iostat.001 [20091008-12:46:47.997318120] Discovered iostat_interval=[5] [20091008-12:46:48.827736724] Processing Directory : sar.breakout.001 [20091008-12:46:48.830007221] Discovered sar_interval=[5] [20091008-12:46:49.009164721] Processing File : mpstat.001 [20091008-12:46:49.012315610] Discovered mpstat_interval=[5] [20091008-12:46:50.162802613] Stopping profiling. [20091008-12:46:50.169657341] Killing daemon. [20091008-12:46:51.489125263] Processing File : oprofile.001 [20091008-12:46:51.491583085] Processing File : oprofile-brief.001 [20091008-12:46:53.287969299] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8' [20091008-12:46:57.663246333] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-12:47:03.372952147] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091008-12:47:03.543074361] 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 [20091008-12:47:03.596676767] 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' [20091008-12:47:03.645670444] new log requested [20091008-12:47:03.687563454] Running command ffsb [20091008-12:47:15.587176874] 10/08/2009-12:47:15 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20091008-12:47:15.598617775] Importing argument : num_threads=128 [20091008-12:47:15.628122831] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-12:47:15.712451424] FFSB version 6.0-RC2.1 started [20091008-12:47:15.714832731] [20091008-12:47:16.260955122] benchmark time = 300 [20091008-12:47:16.263098705] ThreadGroup 0 [20091008-12:47:16.265447175] ================ [20091008-12:47:16.267675881] num_threads = 128 [20091008-12:47:16.270080103] [20091008-12:47:16.272490439] read_random = off [20091008-12:47:16.274682358] read_size = 0 (0B) [20091008-12:47:16.276917826] read_blocksize = 0 (0B) [20091008-12:47:16.278898246] read_skip = off [20091008-12:47:16.280918401] read_skipsize = 0 (0B) [20091008-12:47:16.282877105] [20091008-12:47:16.284920405] write_random = on [20091008-12:47:16.286850828] write_size = 5242880 (5MB) [20091008-12:47:16.288888602] fsync_file = 0 [20091008-12:47:16.290885898] write_blocksize = 4096 (4KB) [20091008-12:47:16.293032725] wait time = 0 [20091008-12:47:16.295337417] [20091008-12:47:16.297373748] op weights [20091008-12:47:16.299482218] read = 0 (0.00%) [20091008-12:47:16.301523535] readall = 0 (0.00%) [20091008-12:47:16.303757284] write = 1 (100.00%) [20091008-12:47:16.305765410] create = 0 (0.00%) [20091008-12:47:16.307902201] append = 0 (0.00%) [20091008-12:47:16.309866164] delete = 0 (0.00%) [20091008-12:47:16.311821208] metaop = 0 (0.00%) [20091008-12:47:16.314148301] createdir = 0 (0.00%) [20091008-12:47:16.316134868] stat = 0 (0.00%) [20091008-12:47:16.318262577] writeall = 0 (0.00%) [20091008-12:47:16.320506019] writeall_fsync = 0 (0.00%) [20091008-12:47:16.322497781] open_close = 0 (0.00%) [20091008-12:47:16.324667282] write_fsync = 0 (0.00%) [20091008-12:47:16.326833512] create_fsync = 0 (0.00%) [20091008-12:47:16.329007500] append_fsync = 0 (0.00%) [20091008-12:47:16.330960519] [20091008-12:47:16.332988246] FileSystem /mnt/ffsb1 [20091008-12:47:16.335063427] ========== [20091008-12:47:16.337680187] num_dirs = 0 [20091008-12:47:16.339662219] starting files = 1024 [20091008-12:47:16.341823838] [20091008-12:47:16.344008709] min file size = 104857600 (100MB) [20091008-12:47:16.345981648] max file size = 104857600 (100MB) [20091008-12:47:16.348110220] directio = off [20091008-12:47:16.350251925] alignedio = on [20091008-12:47:16.352392427] bufferedio = off [20091008-12:47:16.354403040] [20091008-12:47:16.356612269] aging is off [20091008-12:47:16.359013306] current utilization = 5.13% [20091008-12:47:16.361281652] [20091008-12:47:16.363219908] creating new fileset /mnt/ffsb1 [20091008-13:03:21.933772795] fs setup took 965 secs [20091008-13:03:56.087745229] Syncing()...34 sec [20091008-13:03:56.098744510] Starting Actual Benchmark At: Thu Oct 8 13:03:56 2009 [20091008-13:03:56.133406266] [20091008-13:09:24.728108845] Syncing()...3 sec [20091008-13:09:24.791248967] FFSB benchmark finished at: Thu Oct 8 13:09:24 2009 [20091008-13:09:24.794712336] [20091008-13:09:24.798224033] Results: [20091008-13:09:24.871186461] Benchmark took 328.19 sec [20091008-13:09:24.874454179] [20091008-13:09:24.877865080] Total Results [20091008-13:09:24.897296222] =============== [20091008-13:09:24.900111925] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-13:09:24.902920100] ======= ============ ========= ======= =========== ========== [20091008-13:09:24.905941318] write : 3859200 11759.06 100.000% 100.000% 45.9MB/sec [20091008-13:09:24.909175422] - [20091008-13:09:24.912419348] 11759.06 Transactions per Second [20091008-13:09:24.915424614] [20091008-13:09:24.918514403] Throughput Results [20091008-13:09:24.937156876] =================== [20091008-13:09:24.939877228] Write Throughput: 45.9MB/sec [20091008-13:09:24.942921985] [20091008-13:09:24.945834015] System Call Latency statistics in millisecs [20091008-13:09:24.948514743] ===== [20091008-13:09:24.951466811] Min Avg Max Total Calls [20091008-13:09:24.954699589] ======== ======== ======== ============ [20091008-13:09:24.957822737] [ open] 0.007000 0.695621 229.914001 3015 [20091008-13:09:24.960482042] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-13:09:24.964102699] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-13:09:24.967213765] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-13:09:24.970186469] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-13:09:24.973444870] msec_range[4] 200.000000 - 500.000000 : 1 [20091008-13:09:24.976401681] msec_range[5] 100.000000 - 200.000000 : 9 [20091008-13:09:24.979355530] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-13:09:24.982438215] msec_range[7] 20.000000 - 50.000000 : 3 [20091008-13:09:24.985349996] msec_range[8] 10.000000 - 20.000000 : 2 [20091008-13:09:24.988007742] msec_range[9] 5.000000 - 10.000000 : 3 [20091008-13:09:24.990771156] msec_range[10] 2.000000 - 5.000000 : 3 [20091008-13:09:24.993494376] msec_range[11] 1.000000 - 2.000000 : 4 [20091008-13:09:24.996749429] msec_range[12] 0.500000 - 1.000000 : 7 [20091008-13:09:25.000638685] msec_range[13] 0.200000 - 0.500000 : 294 [20091008-13:09:25.005183368] msec_range[14] 0.100000 - 0.200000 : 884 [20091008-13:09:25.008351776] msec_range[15] 0.050000 - 0.100000 : 447 [20091008-13:09:25.011827706] msec_range[16] 0.020000 - 0.050000 : 1254 [20091008-13:09:25.014820955] msec_range[17] 0.010000 - 0.020000 : 83 [20091008-13:09:25.018243678] msec_range[18] 0.000000 - 0.010000 : 21 [20091008-13:09:25.023643744] [20091008-13:09:25.026674916] [ write] 0.006000 9.359525 33385.515625 3859200 [20091008-13:09:25.029882469] msec_range[0] 5000.000000 - 10000.000000 : 2589 [20091008-13:09:25.033285758] msec_range[1] 2000.000000 - 5000.000000 : 2097 [20091008-13:09:25.036689479] msec_range[2] 1000.000000 - 2000.000000 : 2698 [20091008-13:09:25.039904208] msec_range[3] 500.000000 - 1000.000000 : 3178 [20091008-13:09:25.042860776] msec_range[4] 200.000000 - 500.000000 : 7467 [20091008-13:09:25.045843864] msec_range[5] 100.000000 - 200.000000 : 8532 [20091008-13:09:25.048762206] msec_range[6] 50.000000 - 100.000000 : 8444 [20091008-13:09:25.051419299] msec_range[7] 20.000000 - 50.000000 : 11519 [20091008-13:09:25.084622836] msec_range[8] 10.000000 - 20.000000 : 9010 [20091008-13:09:25.087412974] msec_range[9] 5.000000 - 10.000000 : 7871 [20091008-13:09:25.090382421] msec_range[10] 2.000000 - 5.000000 : 8394 [20091008-13:09:25.093299869] msec_range[11] 1.000000 - 2.000000 : 5262 [20091008-13:09:25.096742472] msec_range[12] 0.500000 - 1.000000 : 4766 [20091008-13:09:25.099889877] msec_range[13] 0.200000 - 0.500000 : 35853 [20091008-13:09:25.102728683] msec_range[14] 0.100000 - 0.200000 : 287563 [20091008-13:09:25.105831879] msec_range[15] 0.050000 - 0.100000 : 535011 [20091008-13:09:25.108703327] msec_range[16] 0.020000 - 0.050000 : 2088429 [20091008-13:09:25.111410434] msec_range[17] 0.010000 - 0.020000 : 829990 [20091008-13:09:25.114096619] msec_range[18] 0.000000 - 0.010000 : 458 [20091008-13:09:25.116811500] [20091008-13:09:25.119551347] [ lseek] 0.000000 1.099450 26149.712891 3859200 [20091008-13:09:25.122185080] msec_range[0] 5000.000000 - 10000.000000 : 268 [20091008-13:09:25.132915841] msec_range[1] 2000.000000 - 5000.000000 : 257 [20091008-13:09:25.136573571] msec_range[2] 1000.000000 - 2000.000000 : 182 [20091008-13:09:25.139436945] msec_range[3] 500.000000 - 1000.000000 : 172 [20091008-13:09:25.142402208] msec_range[4] 200.000000 - 500.000000 : 292 [20091008-13:09:25.145250059] msec_range[5] 100.000000 - 200.000000 : 233 [20091008-13:09:25.147963362] msec_range[6] 50.000000 - 100.000000 : 189 [20091008-13:09:25.150689013] msec_range[7] 20.000000 - 50.000000 : 264 [20091008-13:09:25.153481686] msec_range[8] 10.000000 - 20.000000 : 171 [20091008-13:09:25.156235622] msec_range[9] 5.000000 - 10.000000 : 185 [20091008-13:09:25.158980892] msec_range[10] 2.000000 - 5.000000 : 166 [20091008-13:09:25.161841683] msec_range[11] 1.000000 - 2.000000 : 107 [20091008-13:09:25.165310291] msec_range[12] 0.500000 - 1.000000 : 78 [20091008-13:09:25.168175087] msec_range[13] 0.200000 - 0.500000 : 407 [20091008-13:09:25.170895842] msec_range[14] 0.100000 - 0.200000 : 2628 [20091008-13:09:25.173625494] msec_range[15] 0.050000 - 0.100000 : 8802 [20091008-13:09:25.176343513] msec_range[16] 0.020000 - 0.050000 : 52552 [20091008-13:09:25.179098729] msec_range[17] 0.010000 - 0.020000 : 48695 [20091008-13:09:25.181869616] msec_range[18] 0.000000 - 0.010000 : 3743478 [20091008-13:09:25.184484606] [20091008-13:09:25.187199321] [ close] 0.003000 0.011073 0.233000 3015 [20091008-13:09:25.189915583] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-13:09:25.192660466] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-13:09:25.195269212] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-13:09:25.198009055] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-13:09:25.200977934] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-13:09:25.204075211] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-13:09:25.207076307] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-13:09:25.210159073] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-13:09:25.213155417] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-13:09:25.215914772] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-13:09:25.218673201] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-13:09:25.221316150] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-13:09:25.224143633] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-13:09:25.226795952] msec_range[13] 0.200000 - 0.500000 : 1 [20091008-13:09:25.229835928] msec_range[14] 0.100000 - 0.200000 : 2 [20091008-13:09:25.232633262] msec_range[15] 0.050000 - 0.100000 : 1 [20091008-13:09:25.235618846] msec_range[16] 0.020000 - 0.050000 : 126 [20091008-13:09:25.238325862] msec_range[17] 0.010000 - 0.020000 : 1627 [20091008-13:09:25.241438416] msec_range[18] 0.000000 - 0.010000 : 1258 [20091008-13:09:25.244871652] [20091008-13:09:25.247931168] [20091008-13:09:25.251227679] [20091008-13:09:25.263403501] [20091008-13:09:25.268945794] 3.0% User Time [20091008-13:09:25.272627920] 151.6% System Time [20091008-13:09:25.276185585] 154.7% CPU Utilization [20091008-13:09:25.282516681] Profilers reporting [20091008-13:10:02.384881546] Profilers postprocessing [20091008-13:10:02.706477772] Processing File : iostat.001 [20091008-13:10:02.708858145] Discovered iostat_interval=[5] [20091008-13:10:03.526218369] Processing Directory : sar.breakout.001 [20091008-13:10:03.528676139] Discovered sar_interval=[5] [20091008-13:10:03.710300400] Processing File : mpstat.001 [20091008-13:10:03.712722651] Discovered mpstat_interval=[5] [20091008-13:10:04.866696350] Stopping profiling. [20091008-13:10:04.872579686] Killing daemon. [20091008-13:10:06.165893159] Processing File : oprofile.001 [20091008-13:10:06.168426855] Processing File : oprofile-brief.001 [20091008-13:10:07.939027161] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8' [20091008-13:10:12.557700334] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-13:10:17.971930759] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091008-13:10:18.128675103] 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 [20091008-13:10:18.182246025] 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' [20091008-13:10:18.231918195] new log requested [20091008-13:10:18.263044921] Running command ffsb [20091008-13:10:30.366119484] 10/08/2009-13:10:30 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20091008-13:10:30.377743064] Importing argument : num_threads=1 [20091008-13:10:30.406492845] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-13:10:30.494726646] FFSB version 6.0-RC2.1 started [20091008-13:10:30.497237745] [20091008-13:10:30.499553278] benchmark time = 300 [20091008-13:10:30.501824330] ThreadGroup 0 [20091008-13:10:30.504148659] ================ [20091008-13:10:30.506192158] num_threads = 1 [20091008-13:10:30.508498435] [20091008-13:10:30.510691940] read_random = off [20091008-13:10:30.512754057] read_size = 0 (0B) [20091008-13:10:30.514679938] read_blocksize = 0 (0B) [20091008-13:10:30.516861713] read_skip = off [20091008-13:10:30.518992997] read_skipsize = 0 (0B) [20091008-13:10:30.521083834] [20091008-13:10:30.522970612] write_random = on [20091008-13:10:30.524968534] write_size = 5242880 (5MB) [20091008-13:10:30.526892972] fsync_file = 0 [20091008-13:10:30.528923342] write_blocksize = 4096 (4KB) [20091008-13:10:30.530833647] wait time = 0 [20091008-13:10:30.532899605] [20091008-13:10:30.535061213] op weights [20091008-13:10:30.536986514] read = 0 (0.00%) [20091008-13:10:30.539196485] readall = 0 (0.00%) [20091008-13:10:30.541297161] write = 1 (100.00%) [20091008-13:10:30.543396269] create = 0 (0.00%) [20091008-13:10:30.545364975] append = 0 (0.00%) [20091008-13:10:30.547806932] delete = 0 (0.00%) [20091008-13:10:30.549745075] metaop = 0 (0.00%) [20091008-13:10:30.551883886] createdir = 0 (0.00%) [20091008-13:10:30.554008279] stat = 0 (0.00%) [20091008-13:10:30.556070397] writeall = 0 (0.00%) [20091008-13:10:30.557990174] writeall_fsync = 0 (0.00%) [20091008-13:10:30.560209719] open_close = 0 (0.00%) [20091008-13:10:30.562346398] write_fsync = 0 (0.00%) [20091008-13:10:30.564300996] create_fsync = 0 (0.00%) [20091008-13:10:30.566953868] append_fsync = 0 (0.00%) [20091008-13:10:30.569048126] [20091008-13:10:30.571144266] FileSystem /mnt/ffsb1 [20091008-13:10:30.573020153] ========== [20091008-13:10:30.575098892] num_dirs = 0 [20091008-13:10:30.577086643] starting files = 1024 [20091008-13:10:30.579109694] [20091008-13:10:30.581046515] min file size = 104857600 (100MB) [20091008-13:10:30.583164307] max file size = 104857600 (100MB) [20091008-13:10:30.585197399] directio = on [20091008-13:10:30.587164371] alignedio = on [20091008-13:10:30.589113395] bufferedio = off [20091008-13:10:30.591150900] [20091008-13:10:30.593127236] aging is off [20091008-13:10:30.595093284] current utilization = 5.12% [20091008-13:10:30.596995573] [20091008-13:10:30.599094676] creating new fileset /mnt/ffsb1 [20091008-13:25:43.254933984] fs setup took 912 secs [20091008-13:26:22.428896919] Syncing()...39 sec [20091008-13:26:22.431497205] Starting Actual Benchmark At: Thu Oct 8 13:26:22 2009 [20091008-13:26:22.485485189] [20091008-13:31:25.034005074] Syncing()...1 sec [20091008-13:31:25.038179213] FFSB benchmark finished at: Thu Oct 8 13:31:25 2009 [20091008-13:31:25.043863791] [20091008-13:31:25.046910817] Results: [20091008-13:31:25.067205089] Benchmark took 302.61 sec [20091008-13:31:25.070623525] [20091008-13:31:25.074151808] Total Results [20091008-13:31:25.094198944] =============== [20091008-13:31:25.097462466] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-13:31:25.100737354] ======= ============ ========= ======= =========== ========== [20091008-13:31:25.103947029] write : 646400 2136.12 100.000% 100.000% 8.34MB/sec [20091008-13:31:25.107977334] - [20091008-13:31:25.111459802] 2136.12 Transactions per Second [20091008-13:31:25.115256396] [20091008-13:31:25.118755736] Throughput Results [20091008-13:31:25.146151990] =================== [20091008-13:31:25.149865167] Write Throughput: 8.34MB/sec [20091008-13:31:25.153210403] [20091008-13:31:25.156327627] System Call Latency statistics in millisecs [20091008-13:31:25.160718341] ===== [20091008-13:31:25.165808311] Min Avg Max Total Calls [20091008-13:31:25.169385952] ======== ======== ======== ============ [20091008-13:31:25.172740963] [ open] 0.009000 0.038218 3.682000 505 [20091008-13:31:25.176485278] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-13:31:25.180155070] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-13:31:25.185581753] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-13:31:25.189150974] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-13:31:25.192978859] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-13:31:25.197337248] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-13:31:25.201199615] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-13:31:25.205062356] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-13:31:25.208063243] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-13:31:25.213844328] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-13:31:25.221894649] msec_range[10] 2.000000 - 5.000000 : 1 [20091008-13:31:25.226178415] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-13:31:25.229914622] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-13:31:25.239144387] msec_range[13] 0.200000 - 0.500000 : 1 [20091008-13:31:25.244622955] msec_range[14] 0.100000 - 0.200000 : 8 [20091008-13:31:25.248353736] msec_range[15] 0.050000 - 0.100000 : 57 [20091008-13:31:25.251867685] msec_range[16] 0.020000 - 0.050000 : 294 [20091008-13:31:25.254596278] msec_range[17] 0.010000 - 0.020000 : 143 [20091008-13:31:25.258035336] msec_range[18] 0.000000 - 0.010000 : 1 [20091008-13:31:25.261285343] [20091008-13:31:25.264372778] [ write] 0.327000 0.463491 369.542999 646400 [20091008-13:31:25.273657517] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-13:31:25.277791567] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-13:31:25.280986548] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-13:31:25.284251748] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-13:31:25.287114798] msec_range[4] 200.000000 - 500.000000 : 9 [20091008-13:31:25.290416931] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-13:31:25.293637973] msec_range[6] 50.000000 - 100.000000 : 4 [20091008-13:31:25.299043539] msec_range[7] 20.000000 - 50.000000 : 12 [20091008-13:31:25.303189883] msec_range[8] 10.000000 - 20.000000 : 25 [20091008-13:31:25.306810486] msec_range[9] 5.000000 - 10.000000 : 172 [20091008-13:31:25.312019649] msec_range[10] 2.000000 - 5.000000 : 2052 [20091008-13:31:25.316061372] msec_range[11] 1.000000 - 2.000000 : 2219 [20091008-13:31:25.319465271] msec_range[12] 0.500000 - 1.000000 : 58715 [20091008-13:31:25.323438220] msec_range[13] 0.200000 - 0.500000 : 583192 [20091008-13:31:25.330512124] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-13:31:25.333798195] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-13:31:25.337435871] msec_range[16] 0.020000 - 0.050000 : 0 [20091008-13:31:25.341179994] msec_range[17] 0.010000 - 0.020000 : 0 [20091008-13:31:25.344638809] msec_range[18] 0.000000 - 0.010000 : 0 [20091008-13:31:25.348539055] [20091008-13:31:25.351335173] [ lseek] 0.000000 0.001469 3.955000 646400 [20091008-13:31:25.355617723] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-13:31:25.359178407] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-13:31:25.363053481] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-13:31:25.369802738] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-13:31:25.372951691] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-13:31:25.376407048] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-13:31:25.379749367] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-13:31:25.383685990] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-13:31:25.387324959] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-13:31:25.391019026] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-13:31:25.394264544] msec_range[10] 2.000000 - 5.000000 : 3 [20091008-13:31:25.399162398] msec_range[11] 1.000000 - 2.000000 : 1 [20091008-13:31:25.402471115] msec_range[12] 0.500000 - 1.000000 : 1 [20091008-13:31:25.406483681] msec_range[13] 0.200000 - 0.500000 : 1 [20091008-13:31:25.410031906] msec_range[14] 0.100000 - 0.200000 : 1 [20091008-13:31:25.413569953] msec_range[15] 0.050000 - 0.100000 : 1 [20091008-13:31:25.418240685] msec_range[16] 0.020000 - 0.050000 : 7 [20091008-13:31:25.423639813] msec_range[17] 0.010000 - 0.020000 : 231 [20091008-13:31:25.427791387] msec_range[18] 0.000000 - 0.010000 : 646154 [20091008-13:31:25.432931876] [20091008-13:31:25.436500516] [ close] 0.003000 0.006137 0.019000 505 [20091008-13:31:25.439756819] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-13:31:25.442671343] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-13:31:25.445752271] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-13:31:25.449131705] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-13:31:25.452303845] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-13:31:25.455802737] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-13:31:25.459352592] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-13:31:25.463133159] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-13:31:25.467921090] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-13:31:25.471391387] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-13:31:25.474881435] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-13:31:25.478318865] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-13:31:25.481933343] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-13:31:25.485495153] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-13:31:25.488888400] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-13:31:25.492618154] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-13:31:25.495808397] msec_range[16] 0.020000 - 0.050000 : 0 [20091008-13:31:25.498685418] msec_range[17] 0.010000 - 0.020000 : 32 [20091008-13:31:25.501796897] msec_range[18] 0.000000 - 0.010000 : 473 [20091008-13:31:25.505209769] [20091008-13:31:25.508561824] [20091008-13:31:25.512071768] [20091008-13:31:25.515647815] [20091008-13:31:25.519154647] 0.5% User Time [20091008-13:31:25.522670963] 14.4% System Time [20091008-13:31:25.526090767] 14.9% CPU Utilization [20091008-13:31:25.528986947] Profilers reporting [20091008-13:31:46.281223935] Profilers postprocessing [20091008-13:31:46.584369125] Processing File : iostat.001 [20091008-13:31:46.586681469] Discovered iostat_interval=[5] [20091008-13:31:47.345297159] Processing Directory : sar.breakout.001 [20091008-13:31:47.347871038] Discovered sar_interval=[5] [20091008-13:31:47.520271483] Processing File : mpstat.001 [20091008-13:31:47.522698225] Discovered mpstat_interval=[5] [20091008-13:31:48.669453412] Stopping profiling. [20091008-13:31:48.676224349] Killing daemon. [20091008-13:31:49.953323953] Processing File : oprofile.001 [20091008-13:31:49.955827207] Processing File : oprofile-brief.001 [20091008-13:31:51.476843063] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8' [20091008-13:31:54.935434703] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-13:31:58.067216950] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091008-13:31:58.267031951] 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 [20091008-13:31:58.320063573] 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' [20091008-13:31:58.369658976] new log requested [20091008-13:31:58.401780538] Running command ffsb [20091008-13:32:10.630617818] 10/08/2009-13:32:10 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20091008-13:32:10.641937167] Importing argument : num_threads=16 [20091008-13:32:10.671176442] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-13:32:10.762782391] FFSB version 6.0-RC2.1 started [20091008-13:32:10.764864714] [20091008-13:32:10.829334578] benchmark time = 300 [20091008-13:32:10.831830043] ThreadGroup 0 [20091008-13:32:10.834084608] ================ [20091008-13:32:10.836384914] num_threads = 16 [20091008-13:32:10.838484954] [20091008-13:32:10.840504102] read_random = off [20091008-13:32:10.842631347] read_size = 0 (0B) [20091008-13:32:10.844897454] read_blocksize = 0 (0B) [20091008-13:32:10.846977278] read_skip = off [20091008-13:32:10.848966899] read_skipsize = 0 (0B) [20091008-13:32:10.850888473] [20091008-13:32:10.852887890] write_random = on [20091008-13:32:10.854839265] write_size = 5242880 (5MB) [20091008-13:32:10.856838137] fsync_file = 0 [20091008-13:32:10.858772071] write_blocksize = 4096 (4KB) [20091008-13:32:10.860881775] wait time = 0 [20091008-13:32:10.863058929] [20091008-13:32:10.865029950] op weights [20091008-13:32:10.867222084] read = 0 (0.00%) [20091008-13:32:10.869376324] readall = 0 (0.00%) [20091008-13:32:10.871317151] write = 1 (100.00%) [20091008-13:32:10.873440346] create = 0 (0.00%) [20091008-13:32:10.875591161] append = 0 (0.00%) [20091008-13:32:10.877555294] delete = 0 (0.00%) [20091008-13:32:10.879583681] metaop = 0 (0.00%) [20091008-13:32:10.881598017] createdir = 0 (0.00%) [20091008-13:32:10.883466098] stat = 0 (0.00%) [20091008-13:32:10.885620278] writeall = 0 (0.00%) [20091008-13:32:10.887868290] writeall_fsync = 0 (0.00%) [20091008-13:32:10.890084617] open_close = 0 (0.00%) [20091008-13:32:10.891989706] write_fsync = 0 (0.00%) [20091008-13:32:10.894012168] create_fsync = 0 (0.00%) [20091008-13:32:10.895988811] append_fsync = 0 (0.00%) [20091008-13:32:10.898010663] [20091008-13:32:10.899919884] FileSystem /mnt/ffsb1 [20091008-13:32:10.901943496] ========== [20091008-13:32:10.903845926] num_dirs = 0 [20091008-13:32:10.905815704] starting files = 1024 [20091008-13:32:10.907720888] [20091008-13:32:10.909711044] min file size = 104857600 (100MB) [20091008-13:32:10.911957116] max file size = 104857600 (100MB) [20091008-13:32:10.914111851] directio = on [20091008-13:32:10.916081454] alignedio = on [20091008-13:32:10.918115998] bufferedio = off [20091008-13:32:10.920172972] [20091008-13:32:10.922172083] aging is off [20091008-13:32:10.924095842] current utilization = 4.59% [20091008-13:32:10.926070460] [20091008-13:32:10.928020519] creating new fileset /mnt/ffsb1 [20091008-13:37:18.717985595] fs setup took 307 secs [20091008-13:37:50.011921938] Syncing()...31 sec [20091008-13:37:50.015293287] Starting Actual Benchmark At: Thu Oct 8 13:37:50 2009 [20091008-13:37:50.056506000] [20091008-13:42:56.216394308] Syncing()...3 sec [20091008-13:42:56.220283866] FFSB benchmark finished at: Thu Oct 8 13:42:56 2009 [20091008-13:42:56.223803524] [20091008-13:42:56.226795423] Results: [20091008-13:42:56.247122768] Benchmark took 306.20 sec [20091008-13:42:56.250217611] [20091008-13:42:56.253388421] Total Results [20091008-13:42:56.274033682] =============== [20091008-13:42:56.278268687] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-13:42:56.281636167] ======= ============ ========= ======= =========== ========== [20091008-13:42:56.286545683] write : 2204160 7198.52 100.000% 100.000% 28.1MB/sec [20091008-13:42:56.290072009] - [20091008-13:42:56.293334858] 7198.52 Transactions per Second [20091008-13:42:56.296626122] [20091008-13:42:56.300180397] Throughput Results [20091008-13:42:56.335360890] =================== [20091008-13:42:56.352821218] Write Throughput: 28.1MB/sec [20091008-13:42:56.356615206] [20091008-13:42:56.361180227] System Call Latency statistics in millisecs [20091008-13:42:56.365629507] ===== [20091008-13:42:56.371095993] Min Avg Max Total Calls [20091008-13:42:56.380366053] ======== ======== ======== ============ [20091008-13:42:56.384486735] [ open] 0.008000 0.055142 5.275000 1722 [20091008-13:42:56.388320095] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-13:42:56.394201269] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-13:42:56.397825661] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-13:42:56.401496828] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-13:42:56.405475448] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-13:42:56.409372824] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-13:42:56.417561997] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-13:42:56.422325953] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-13:42:56.440495835] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-13:42:56.452518242] msec_range[9] 5.000000 - 10.000000 : 1 [20091008-13:42:56.457007973] msec_range[10] 2.000000 - 5.000000 : 1 [20091008-13:42:56.460604524] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-13:42:56.464335666] msec_range[12] 0.500000 - 1.000000 : 2 [20091008-13:42:56.467702753] msec_range[13] 0.200000 - 0.500000 : 23 [20091008-13:42:56.471204055] msec_range[14] 0.100000 - 0.200000 : 173 [20091008-13:42:56.477469238] msec_range[15] 0.050000 - 0.100000 : 209 [20091008-13:42:56.483053810] msec_range[16] 0.020000 - 0.050000 : 1264 [20091008-13:42:56.486579845] msec_range[17] 0.010000 - 0.020000 : 46 [20091008-13:42:56.489797797] msec_range[18] 0.000000 - 0.010000 : 3 [20091008-13:42:56.493496924] [20091008-13:42:56.497022103] [ write] 0.384000 2.187550 533.875000 2204160 [20091008-13:42:56.501010840] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-13:42:56.504888141] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-13:42:56.508394040] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-13:42:56.512224552] msec_range[3] 500.000000 - 1000.000000 : 32 [20091008-13:42:56.515421201] msec_range[4] 200.000000 - 500.000000 : 139 [20091008-13:42:56.518502173] msec_range[5] 100.000000 - 200.000000 : 176 [20091008-13:42:56.521926473] msec_range[6] 50.000000 - 100.000000 : 2088 [20091008-13:42:56.525265958] msec_range[7] 20.000000 - 50.000000 : 3497 [20091008-13:42:56.529142011] msec_range[8] 10.000000 - 20.000000 : 16167 [20091008-13:42:56.546471790] msec_range[9] 5.000000 - 10.000000 : 115981 [20091008-13:42:56.551445428] msec_range[10] 2.000000 - 5.000000 : 578042 [20091008-13:42:56.557162838] msec_range[11] 1.000000 - 2.000000 : 977457 [20091008-13:42:56.562697135] msec_range[12] 0.500000 - 1.000000 : 508851 [20091008-13:42:56.572558702] msec_range[13] 0.200000 - 0.500000 : 1730 [20091008-13:42:56.577014255] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-13:42:56.588107863] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-13:42:56.593800169] msec_range[16] 0.020000 - 0.050000 : 0 [20091008-13:42:56.598024925] msec_range[17] 0.010000 - 0.020000 : 0 [20091008-13:42:56.602252817] msec_range[18] 0.000000 - 0.010000 : 0 [20091008-13:42:56.606522607] [20091008-13:42:56.610059068] [ lseek] 0.000000 0.002181 6.100000 2204160 [20091008-13:42:56.613641260] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-13:42:56.620940749] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-13:42:56.627584491] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-13:42:56.631169103] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-13:42:56.634579225] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-13:42:56.637972446] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-13:42:56.647500864] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-13:42:56.650926855] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-13:42:56.654290509] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-13:42:56.661367457] msec_range[9] 5.000000 - 10.000000 : 1 [20091008-13:42:56.665045603] msec_range[10] 2.000000 - 5.000000 : 3 [20091008-13:42:56.678132136] msec_range[11] 1.000000 - 2.000000 : 4 [20091008-13:42:56.681932579] msec_range[12] 0.500000 - 1.000000 : 2 [20091008-13:42:56.685245401] msec_range[13] 0.200000 - 0.500000 : 13 [20091008-13:42:56.688335827] msec_range[14] 0.100000 - 0.200000 : 316 [20091008-13:42:56.691807377] msec_range[15] 0.050000 - 0.100000 : 845 [20091008-13:42:56.695545476] msec_range[16] 0.020000 - 0.050000 : 3503 [20091008-13:42:56.699147132] msec_range[17] 0.010000 - 0.020000 : 16895 [20091008-13:42:56.714033604] msec_range[18] 0.000000 - 0.010000 : 2182578 [20091008-13:42:56.717984471] [20091008-13:42:56.729633696] [ close] 0.003000 0.009837 0.090000 1722 [20091008-13:42:56.732971921] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-13:42:56.736124305] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-13:42:56.740140633] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-13:42:56.743536785] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-13:42:56.747451329] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-13:42:56.750696716] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-13:42:56.754011410] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-13:42:56.757285746] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-13:42:56.760982374] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-13:42:56.764034250] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-13:42:56.767023813] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-13:42:56.769922477] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-13:42:56.772881087] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-13:42:56.775982780] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-13:42:56.778937509] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-13:42:56.782001681] msec_range[15] 0.050000 - 0.100000 : 2 [20091008-13:42:56.785179874] msec_range[16] 0.020000 - 0.050000 : 42 [20091008-13:42:56.788013285] msec_range[17] 0.010000 - 0.020000 : 570 [20091008-13:42:56.793051743] msec_range[18] 0.000000 - 0.010000 : 1108 [20091008-13:42:56.815413892] [20091008-13:42:56.818577040] [20091008-13:42:56.821801366] [20091008-13:42:56.825181869] [20091008-13:42:56.828283141] 2.5% User Time [20091008-13:42:56.831200507] 103.6% System Time [20091008-13:42:56.834201626] 106.1% CPU Utilization [20091008-13:42:56.837212942] Profilers reporting [20091008-13:43:37.852460624] Profilers postprocessing [20091008-13:43:38.067865674] Processing File : iostat.001 [20091008-13:43:38.070390315] Discovered iostat_interval=[5] [20091008-13:43:38.846111253] Processing Directory : sar.breakout.001 [20091008-13:43:38.848704015] Discovered sar_interval=[5] [20091008-13:43:39.024137185] Processing File : mpstat.001 [20091008-13:43:39.026666304] Discovered mpstat_interval=[5] [20091008-13:43:40.176940922] Stopping profiling. [20091008-13:43:40.182205229] Killing daemon. [20091008-13:43:41.483237937] Processing File : oprofile.001 [20091008-13:43:41.485761878] Processing File : oprofile-brief.001 [20091008-13:43:42.602471166] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8' [20091008-13:43:46.354530652] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-13:43:51.570430575] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091008-13:43:51.742355133] 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 [20091008-13:43:51.795136300] 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' [20091008-13:43:51.844124130] new log requested [20091008-13:43:51.875354451] Running command ffsb [20091008-13:44:02.693544152] 10/08/2009-13:44:02 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20091008-13:44:02.704595368] Importing argument : num_threads=128 [20091008-13:44:02.734622916] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-13:44:02.826745356] FFSB version 6.0-RC2.1 started [20091008-13:44:02.829080655] [20091008-13:44:03.382015111] benchmark time = 300 [20091008-13:44:03.384179087] ThreadGroup 0 [20091008-13:44:03.386469384] ================ [20091008-13:44:03.388904114] num_threads = 128 [20091008-13:44:03.391238433] [20091008-13:44:03.393446903] read_random = off [20091008-13:44:03.397004057] read_size = 0 (0B) [20091008-13:44:03.399113091] read_blocksize = 0 (0B) [20091008-13:44:03.401099219] read_skip = off [20091008-13:44:03.403296448] read_skipsize = 0 (0B) [20091008-13:44:03.405418130] [20091008-13:44:03.407387294] write_random = on [20091008-13:44:03.409294564] write_size = 5242880 (5MB) [20091008-13:44:03.411293549] fsync_file = 0 [20091008-13:44:03.413308282] write_blocksize = 4096 (4KB) [20091008-13:44:03.415271684] wait time = 0 [20091008-13:44:03.417174614] [20091008-13:44:03.419153083] op weights [20091008-13:44:03.421180126] read = 0 (0.00%) [20091008-13:44:03.423318014] readall = 0 (0.00%) [20091008-13:44:03.425541166] write = 1 (100.00%) [20091008-13:44:03.427657468] create = 0 (0.00%) [20091008-13:44:03.429556029] append = 0 (0.00%) [20091008-13:44:03.431612186] delete = 0 (0.00%) [20091008-13:44:03.433693703] metaop = 0 (0.00%) [20091008-13:44:03.435810376] createdir = 0 (0.00%) [20091008-13:44:03.437985181] stat = 0 (0.00%) [20091008-13:44:03.440085731] writeall = 0 (0.00%) [20091008-13:44:03.442120272] writeall_fsync = 0 (0.00%) [20091008-13:44:03.444119386] open_close = 0 (0.00%) [20091008-13:44:03.446183454] write_fsync = 0 (0.00%) [20091008-13:44:03.448291946] create_fsync = 0 (0.00%) [20091008-13:44:03.450368250] append_fsync = 0 (0.00%) [20091008-13:44:03.452372683] [20091008-13:44:03.454355271] FileSystem /mnt/ffsb1 [20091008-13:44:03.456416110] ========== [20091008-13:44:03.458285666] num_dirs = 0 [20091008-13:44:03.460460928] starting files = 1024 [20091008-13:44:03.462593032] [20091008-13:44:03.464967902] min file size = 104857600 (100MB) [20091008-13:44:03.466982926] max file size = 104857600 (100MB) [20091008-13:44:03.468981200] directio = on [20091008-13:44:03.471062105] alignedio = on [20091008-13:44:03.473204955] bufferedio = off [20091008-13:44:03.475300474] [20091008-13:44:03.477561351] aging is off [20091008-13:44:03.479614335] current utilization = 4.85% [20091008-13:44:03.481533370] [20091008-13:44:03.483628060] creating new fileset /mnt/ffsb1 [20091008-13:54:30.098481979] fs setup took 626 secs [20091008-13:55:04.378178904] Syncing()...34 sec [20091008-13:55:04.384117076] Starting Actual Benchmark At: Thu Oct 8 13:55:04 2009 [20091008-13:55:04.461088041] [20091008-14:00:21.924710603] Syncing()...2 sec [20091008-14:00:21.928018825] FFSB benchmark finished at: Thu Oct 8 14:00:21 2009 [20091008-14:00:21.930751638] [20091008-14:00:21.933687509] Results: [20091008-14:00:21.953264271] Benchmark took 317.55 sec [20091008-14:00:21.955434388] [20091008-14:00:21.958290278] Total Results [20091008-14:00:21.977794575] =============== [20091008-14:00:21.980584791] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-14:00:21.983974756] ======= ============ ========= ======= =========== ========== [20091008-14:00:21.987238423] write : 2754560 8674.53 100.000% 100.000% 33.9MB/sec [20091008-14:00:21.990234885] - [20091008-14:00:21.993026042] 8674.53 Transactions per Second [20091008-14:00:21.995470337] [20091008-14:00:21.998439518] Throughput Results [20091008-14:00:22.017987106] =================== [20091008-14:00:22.021114362] Write Throughput: 33.9MB/sec [20091008-14:00:22.023782890] [20091008-14:00:22.040402012] System Call Latency statistics in millisecs [20091008-14:00:22.044626399] ===== [20091008-14:00:22.049791884] Min Avg Max Total Calls [20091008-14:00:22.067667484] ======== ======== ======== ============ [20091008-14:00:22.071309405] [ open] 0.007000 0.055354 3.195000 2152 [20091008-14:00:22.075739480] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:00:22.079166921] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:00:22.083215139] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:00:22.086442277] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-14:00:22.089643223] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-14:00:22.093462162] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-14:00:22.097356404] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-14:00:22.100405228] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-14:00:22.106721966] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-14:00:22.109815649] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-14:00:22.114392676] msec_range[10] 2.000000 - 5.000000 : 3 [20091008-14:00:22.119410311] msec_range[11] 1.000000 - 2.000000 : 1 [20091008-14:00:22.123459630] msec_range[12] 0.500000 - 1.000000 : 7 [20091008-14:00:22.126311356] msec_range[13] 0.200000 - 0.500000 : 31 [20091008-14:00:22.130191930] msec_range[14] 0.100000 - 0.200000 : 215 [20091008-14:00:22.133144723] msec_range[15] 0.050000 - 0.100000 : 202 [20091008-14:00:22.135626391] msec_range[16] 0.020000 - 0.050000 : 1513 [20091008-14:00:22.138599025] msec_range[17] 0.010000 - 0.020000 : 154 [20091008-14:00:22.141880023] msec_range[18] 0.000000 - 0.010000 : 26 [20091008-14:00:22.145648535] [20091008-14:00:22.148709697] [ write] 0.401000 14.476819 528.304016 2754560 [20091008-14:00:22.151165653] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:00:22.154363762] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:00:22.157345605] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:00:22.161513241] msec_range[3] 500.000000 - 1000.000000 : 118 [20091008-14:00:22.165343120] msec_range[4] 200.000000 - 500.000000 : 1027 [20091008-14:00:22.168339641] msec_range[5] 100.000000 - 200.000000 : 3635 [20091008-14:00:22.171078892] msec_range[6] 50.000000 - 100.000000 : 28521 [20091008-14:00:22.174037480] msec_range[7] 20.000000 - 50.000000 : 613400 [20091008-14:00:22.176986546] msec_range[8] 10.000000 - 20.000000 : 969178 [20091008-14:00:22.180422965] msec_range[9] 5.000000 - 10.000000 : 638636 [20091008-14:00:22.184750631] msec_range[10] 2.000000 - 5.000000 : 355990 [20091008-14:00:22.187694515] msec_range[11] 1.000000 - 2.000000 : 115361 [20091008-14:00:22.191138975] msec_range[12] 0.500000 - 1.000000 : 28587 [20091008-14:00:22.196617765] msec_range[13] 0.200000 - 0.500000 : 107 [20091008-14:00:22.214464925] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-14:00:22.218182082] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-14:00:22.221433290] msec_range[16] 0.020000 - 0.050000 : 0 [20091008-14:00:22.225007945] msec_range[17] 0.010000 - 0.020000 : 0 [20091008-14:00:22.228035630] msec_range[18] 0.000000 - 0.010000 : 0 [20091008-14:00:22.231559445] [20091008-14:00:22.238289580] [ lseek] 0.000000 0.002360 16.273001 2754560 [20091008-14:00:22.242530733] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:00:22.247934499] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:00:22.254325326] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:00:22.259030727] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-14:00:22.261483912] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-14:00:22.264295132] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-14:00:22.270133015] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-14:00:22.272315114] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-14:00:22.275013529] msec_range[8] 10.000000 - 20.000000 : 1 [20091008-14:00:22.278257526] msec_range[9] 5.000000 - 10.000000 : 2 [20091008-14:00:22.284822338] msec_range[10] 2.000000 - 5.000000 : 2 [20091008-14:00:22.288483278] msec_range[11] 1.000000 - 2.000000 : 1 [20091008-14:00:22.291970109] msec_range[12] 0.500000 - 1.000000 : 7 [20091008-14:00:22.294754516] msec_range[13] 0.200000 - 0.500000 : 91 [20091008-14:00:22.298333244] msec_range[14] 0.100000 - 0.200000 : 784 [20091008-14:00:22.302737599] msec_range[15] 0.050000 - 0.100000 : 1605 [20091008-14:00:22.306699971] msec_range[16] 0.020000 - 0.050000 : 4310 [20091008-14:00:22.322179137] msec_range[17] 0.010000 - 0.020000 : 27825 [20091008-14:00:22.332045622] msec_range[18] 0.000000 - 0.010000 : 2719932 [20091008-14:00:22.351436986] [20091008-14:00:22.355367765] [ close] 0.004000 0.009527 0.058000 2152 [20091008-14:00:22.358998631] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:00:22.362157451] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:00:22.365152117] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:00:22.369749164] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-14:00:22.372628538] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-14:00:22.375342843] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-14:00:22.378019465] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-14:00:22.380130929] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-14:00:22.382820611] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-14:00:22.385425918] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-14:00:22.387905801] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-14:00:22.391089639] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-14:00:22.395716218] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-14:00:22.398837430] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-14:00:22.401603045] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-14:00:22.404664777] msec_range[15] 0.050000 - 0.100000 : 2 [20091008-14:00:22.408139495] msec_range[16] 0.020000 - 0.050000 : 53 [20091008-14:00:22.412124009] msec_range[17] 0.010000 - 0.020000 : 665 [20091008-14:00:22.414730080] msec_range[18] 0.000000 - 0.010000 : 1432 [20091008-14:00:22.416942733] [20091008-14:00:22.423677665] [20091008-14:00:22.426597236] [20091008-14:00:22.429347251] [20091008-14:00:22.432791250] 3.4% User Time [20091008-14:00:22.435628075] 141.1% System Time [20091008-14:00:22.438658350] 144.5% CPU Utilization [20091008-14:00:22.442396838] Profilers reporting [20091008-14:00:58.115249043] Profilers postprocessing [20091008-14:00:58.554430573] Processing File : iostat.001 [20091008-14:00:58.556695785] Discovered iostat_interval=[5] [20091008-14:00:59.339251288] Processing Directory : sar.breakout.001 [20091008-14:00:59.341590259] Discovered sar_interval=[5] [20091008-14:00:59.517534391] Processing File : mpstat.001 [20091008-14:00:59.519914097] Discovered mpstat_interval=[5] [20091008-14:01:00.668604739] Stopping profiling. [20091008-14:01:00.675820392] Killing daemon. [20091008-14:01:02.113561445] Processing File : oprofile.001 [20091008-14:01:02.116106560] Processing File : oprofile-brief.001 [20091008-14:01:03.751716230] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8' [20091008-14:01:08.675193924] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-14:01:15.559908009] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091008-14:01:15.609751128] [20091008-14:01:15.612123705] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091008-14:01:15.614576513] WARNING! - see http://btrfs.wiki.kernel.org before using [20091008-14:01:15.616926572] [20091008-14:01:15.619303162] fs created label (null) on /dev/ffsbdev1 [20091008-14:01:15.621923637] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091008-14:01:15.624265882] Btrfs v0.18-13-gb8420fa [20091008-14:01:15.680863506] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091008-14:01:15.777841442] 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 [20091008-14:01:15.831128590] 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' [20091008-14:01:15.880200493] new log requested [20091008-14:01:15.911270013] Running command ffsb [20091008-14:01:27.314843883] 10/08/2009-14:01:27 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb Succeeded [20091008-14:01:27.325487141] Importing argument : num_threads=1 [20091008-14:01:27.353208040] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-14:01:27.445366647] FFSB version 6.0-RC2.1 started [20091008-14:01:27.447507336] [20091008-14:01:27.449894566] benchmark time = 300 [20091008-14:01:27.452236431] ThreadGroup 0 [20091008-14:01:27.454475498] ================ [20091008-14:01:27.456679188] num_threads = 1 [20091008-14:01:27.459062449] [20091008-14:01:27.461229515] read_random = off [20091008-14:01:27.463324006] read_size = 0 (0B) [20091008-14:01:27.465340260] read_blocksize = 0 (0B) [20091008-14:01:27.467431987] read_skip = off [20091008-14:01:27.469742677] read_skipsize = 0 (0B) [20091008-14:01:27.471871880] [20091008-14:01:27.473802574] write_random = off [20091008-14:01:27.475769683] write_size = 0 (0B) [20091008-14:01:27.477769112] fsync_file = 0 [20091008-14:01:27.479760441] write_blocksize = 4096 (4KB) [20091008-14:01:27.481653482] wait time = 0 [20091008-14:01:27.483632956] [20091008-14:01:27.485597679] op weights [20091008-14:01:27.487583504] read = 0 (0.00%) [20091008-14:01:27.489471984] readall = 0 (0.00%) [20091008-14:01:27.491405849] write = 0 (0.00%) [20091008-14:01:27.493304571] create = 1 (100.00%) [20091008-14:01:27.495288098] append = 0 (0.00%) [20091008-14:01:27.497189850] delete = 0 (0.00%) [20091008-14:01:27.499116074] metaop = 0 (0.00%) [20091008-14:01:27.501011679] createdir = 0 (0.00%) [20091008-14:01:27.502965442] stat = 0 (0.00%) [20091008-14:01:27.504848073] writeall = 0 (0.00%) [20091008-14:01:27.506805844] writeall_fsync = 0 (0.00%) [20091008-14:01:27.508717067] open_close = 0 (0.00%) [20091008-14:01:27.510680395] write_fsync = 0 (0.00%) [20091008-14:01:27.512591539] create_fsync = 0 (0.00%) [20091008-14:01:27.514520036] append_fsync = 0 (0.00%) [20091008-14:01:27.516398674] [20091008-14:01:27.518358046] FileSystem /mnt/ffsb1 [20091008-14:01:27.520246597] ========== [20091008-14:01:27.522182717] num_dirs = 0 [20091008-14:01:27.524161088] starting files = 0 [20091008-14:01:27.526189407] [20091008-14:01:27.528093192] min file size = 1073741824 (1GB) [20091008-14:01:27.530054646] max file size = 1073741824 (1GB) [20091008-14:01:27.531913531] directio = off [20091008-14:01:27.533823056] alignedio = on [20091008-14:01:27.535742678] bufferedio = off [20091008-14:01:27.537683470] [20091008-14:01:27.539594317] aging is off [20091008-14:01:27.541568276] current utilization = 0.00% [20091008-14:01:27.543471000] [20091008-14:01:27.545426372] creating new fileset /mnt/ffsb1 [20091008-14:01:27.547350397] fs setup took 0 secs [20091008-14:01:28.352428443] Syncing()...0 sec [20091008-14:01:28.354737441] Starting Actual Benchmark At: Thu Oct 8 14:01:28 2009 [20091008-14:01:28.370050652] [20091008-14:06:35.120374538] Syncing()...2 sec [20091008-14:06:35.124293444] FFSB benchmark finished at: Thu Oct 8 14:06:35 2009 [20091008-14:06:35.127992580] [20091008-14:06:35.131265776] Results: [20091008-14:06:35.151319164] Benchmark took 306.68 sec [20091008-14:06:35.154820939] [20091008-14:06:35.157796365] Total Results [20091008-14:06:35.177908608] =============== [20091008-14:06:35.181091300] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-14:06:35.185070078] ======= ============ ========= ======= =========== ========== [20091008-14:06:35.188690290] create : 20971520 68382.72 100.000% 100.000% 267MB/sec [20091008-14:06:35.193404020] - [20091008-14:06:35.196134137] 68382.72 Transactions per Second [20091008-14:06:35.198814460] [20091008-14:06:35.202092575] Throughput Results [20091008-14:06:35.223201621] =================== [20091008-14:06:35.226604466] Write Throughput: 267MB/sec [20091008-14:06:35.229974466] [20091008-14:06:35.233604182] System Call Latency statistics in millisecs [20091008-14:06:35.237375351] ===== [20091008-14:06:35.240785501] Min Avg Max Total Calls [20091008-14:06:35.244707550] ======== ======== ======== ============ [20091008-14:06:35.248133060] [ open] 0.104000 0.297287 3.712000 80 [20091008-14:06:35.252123328] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:06:35.255161074] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:06:35.258538651] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:06:35.261836245] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-14:06:35.264954367] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-14:06:35.267764730] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-14:06:35.270836486] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-14:06:35.273958781] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-14:06:35.276952442] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-14:06:35.280014304] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-14:06:35.287006777] msec_range[10] 2.000000 - 5.000000 : 1 [20091008-14:06:35.290916171] msec_range[11] 1.000000 - 2.000000 : 3 [20091008-14:06:35.294641183] msec_range[12] 0.500000 - 1.000000 : 6 [20091008-14:06:35.297892515] msec_range[13] 0.200000 - 0.500000 : 18 [20091008-14:06:35.301260989] msec_range[14] 0.100000 - 0.200000 : 52 [20091008-14:06:35.304962309] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-14:06:35.308498245] msec_range[16] 0.020000 - 0.050000 : 0 [20091008-14:06:35.311541249] msec_range[17] 0.010000 - 0.020000 : 0 [20091008-14:06:35.314504053] msec_range[18] 0.000000 - 0.010000 : 0 [20091008-14:06:35.318230333] [20091008-14:06:35.322512495] [ write] 0.004000 0.014040 824.349976 20971520 [20091008-14:06:35.334758001] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:06:35.340093436] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:06:35.344190617] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:06:35.347956599] msec_range[3] 500.000000 - 1000.000000 : 3 [20091008-14:06:35.351453141] msec_range[4] 200.000000 - 500.000000 : 1 [20091008-14:06:35.357577532] msec_range[5] 100.000000 - 200.000000 : 1 [20091008-14:06:35.360881678] msec_range[6] 50.000000 - 100.000000 : 4 [20091008-14:06:35.365026299] msec_range[7] 20.000000 - 50.000000 : 28 [20091008-14:06:35.370574299] msec_range[8] 10.000000 - 20.000000 : 138 [20091008-14:06:35.377553430] msec_range[9] 5.000000 - 10.000000 : 658 [20091008-14:06:35.381052400] msec_range[10] 2.000000 - 5.000000 : 4735 [20091008-14:06:35.385214135] msec_range[11] 1.000000 - 2.000000 : 1713 [20091008-14:06:35.389523929] msec_range[12] 0.500000 - 1.000000 : 1224 [20091008-14:06:35.420892108] msec_range[13] 0.200000 - 0.500000 : 4774 [20091008-14:06:35.445733772] msec_range[14] 0.100000 - 0.200000 : 9576 [20091008-14:06:35.449183472] msec_range[15] 0.050000 - 0.100000 : 62618 [20091008-14:06:35.452932385] msec_range[16] 0.020000 - 0.050000 : 2658390 [20091008-14:06:35.456332610] msec_range[17] 0.010000 - 0.020000 : 8558903 [20091008-14:06:35.459891939] msec_range[18] 0.000000 - 0.010000 : 9668754 [20091008-14:06:35.463888274] [20091008-14:06:35.467136715] [ close] 0.008000 0.011575 0.021000 80 [20091008-14:06:35.472785349] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:06:35.476661191] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:06:35.479890879] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:06:35.484923775] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-14:06:35.488556770] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-14:06:35.492087755] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-14:06:35.495840091] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-14:06:35.512793139] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-14:06:35.518265113] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-14:06:35.522399478] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-14:06:35.525663775] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-14:06:35.528615122] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-14:06:35.531443115] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-14:06:35.536207268] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-14:06:35.539870769] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-14:06:35.544672611] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-14:06:35.548297154] msec_range[16] 0.020000 - 0.050000 : 3 [20091008-14:06:35.551744467] msec_range[17] 0.010000 - 0.020000 : 45 [20091008-14:06:35.555010506] msec_range[18] 0.000000 - 0.010000 : 32 [20091008-14:06:35.558545693] [20091008-14:06:35.564653890] [20091008-14:06:35.575699160] [20091008-14:06:35.580163012] [20091008-14:06:35.584639701] 6.4% User Time [20091008-14:06:35.588090231] 83.2% System Time [20091008-14:06:35.591149962] 89.6% CPU Utilization [20091008-14:06:35.594152384] Profilers reporting [20091008-14:07:16.490037071] Profilers postprocessing [20091008-14:07:16.719495498] Processing File : iostat.001 [20091008-14:07:16.722092360] Discovered iostat_interval=[5] [20091008-14:07:17.558074150] Processing Directory : sar.breakout.001 [20091008-14:07:17.560459379] Discovered sar_interval=[5] [20091008-14:07:17.735625379] Processing File : mpstat.001 [20091008-14:07:17.738443876] Discovered mpstat_interval=[5] [20091008-14:07:18.886915360] Stopping profiling. [20091008-14:07:18.891398372] Killing daemon. [20091008-14:07:20.188224443] Processing File : oprofile.001 [20091008-14:07:20.191388612] Processing File : oprofile-brief.001 [20091008-14:07:21.594208138] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8' [20091008-14:07:25.817535008] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-14:07:28.049274527] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091008-14:07:28.111134473] [20091008-14:07:28.113246725] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091008-14:07:28.115650347] WARNING! - see http://btrfs.wiki.kernel.org before using [20091008-14:07:28.118056299] [20091008-14:07:28.120598670] fs created label (null) on /dev/ffsbdev1 [20091008-14:07:28.123094696] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091008-14:07:28.125060302] Btrfs v0.18-13-gb8420fa [20091008-14:07:28.181269789] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091008-14:07:28.258936814] 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 [20091008-14:07:28.312014436] 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' [20091008-14:07:28.360917990] new log requested [20091008-14:07:28.391882257] Running command ffsb [20091008-14:07:39.431933609] 10/08/2009-14:07:39 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb Succeeded [20091008-14:07:39.442882137] Importing argument : num_threads=16 [20091008-14:07:39.471565545] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-14:07:39.676632034] FFSB version 6.0-RC2.1 started [20091008-14:07:39.678876773] [20091008-14:07:39.744639734] benchmark time = 300 [20091008-14:07:39.747037349] ThreadGroup 0 [20091008-14:07:39.749174339] ================ [20091008-14:07:39.751415289] num_threads = 16 [20091008-14:07:39.753617237] [20091008-14:07:39.755773480] read_random = off [20091008-14:07:39.758171401] read_size = 0 (0B) [20091008-14:07:39.760291105] read_blocksize = 0 (0B) [20091008-14:07:39.762327421] read_skip = off [20091008-14:07:39.764311870] read_skipsize = 0 (0B) [20091008-14:07:39.766317961] [20091008-14:07:39.768347986] write_random = off [20091008-14:07:39.770459908] write_size = 0 (0B) [20091008-14:07:39.772620989] fsync_file = 0 [20091008-14:07:39.774598382] write_blocksize = 4096 (4KB) [20091008-14:07:39.776694681] wait time = 0 [20091008-14:07:39.778644771] [20091008-14:07:39.780647075] op weights [20091008-14:07:39.782558520] read = 0 (0.00%) [20091008-14:07:39.784546159] readall = 0 (0.00%) [20091008-14:07:39.786408858] write = 0 (0.00%) [20091008-14:07:39.788480261] create = 1 (100.00%) [20091008-14:07:39.790332007] append = 0 (0.00%) [20091008-14:07:39.792337253] delete = 0 (0.00%) [20091008-14:07:39.794295384] metaop = 0 (0.00%) [20091008-14:07:39.796251740] createdir = 0 (0.00%) [20091008-14:07:39.798137188] stat = 0 (0.00%) [20091008-14:07:39.800094872] writeall = 0 (0.00%) [20091008-14:07:39.801996959] writeall_fsync = 0 (0.00%) [20091008-14:07:39.803964409] open_close = 0 (0.00%) [20091008-14:07:39.805840478] write_fsync = 0 (0.00%) [20091008-14:07:39.807853044] create_fsync = 0 (0.00%) [20091008-14:07:39.809785195] append_fsync = 0 (0.00%) [20091008-14:07:39.811772422] [20091008-14:07:39.813653854] FileSystem /mnt/ffsb1 [20091008-14:07:39.815591555] ========== [20091008-14:07:39.817530336] num_dirs = 0 [20091008-14:07:39.819480382] starting files = 0 [20091008-14:07:39.821303621] [20091008-14:07:39.823271200] min file size = 1073741824 (1GB) [20091008-14:07:39.825200739] max file size = 1073741824 (1GB) [20091008-14:07:39.827197790] directio = off [20091008-14:07:39.829072537] alignedio = on [20091008-14:07:39.831025715] bufferedio = off [20091008-14:07:39.832927488] [20091008-14:07:39.834894551] aging is off [20091008-14:07:39.836809169] current utilization = 0.00% [20091008-14:07:39.838756808] [20091008-14:07:39.840654003] creating new fileset /mnt/ffsb1 [20091008-14:07:39.842642362] fs setup took 0 secs [20091008-14:07:40.687924137] Syncing()...0 sec [20091008-14:07:40.691407121] Starting Actual Benchmark At: Thu Oct 8 14:07:40 2009 [20091008-14:07:40.707212306] [20091008-14:15:00.574848526] Syncing()...99 sec [20091008-14:15:00.595883994] FFSB benchmark finished at: Thu Oct 8 14:15:00 2009 [20091008-14:15:00.599227790] [20091008-14:15:00.602194668] Results: [20091008-14:15:00.625926520] Benchmark took 439.80 sec [20091008-14:15:00.628522497] [20091008-14:15:00.631012173] Total Results [20091008-14:15:00.656532765] =============== [20091008-14:15:00.659445145] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-14:15:00.662395310] ======= ============ ========= ======= =========== ========== [20091008-14:15:00.665410965] create : 29360128 66758.62 100.000% 100.000% 261MB/sec [20091008-14:15:00.668817842] - [20091008-14:15:00.671978880] 66758.62 Transactions per Second [20091008-14:15:00.674925178] [20091008-14:15:00.678350904] Throughput Results [20091008-14:15:00.701236313] =================== [20091008-14:15:00.703824095] Write Throughput: 261MB/sec [20091008-14:15:00.706946468] [20091008-14:15:00.709990600] System Call Latency statistics in millisecs [20091008-14:15:00.713199073] ===== [20091008-14:15:00.718313635] Min Avg Max Total Calls [20091008-14:15:00.721655329] ======== ======== ======== ============ [20091008-14:15:00.725683073] [ open] 0.039000 0.366491 2.410000 112 [20091008-14:15:00.728828024] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:15:00.732063669] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:15:00.735239795] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:15:00.738324147] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-14:15:00.741426420] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-14:15:00.744579270] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-14:15:00.747401782] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-14:15:00.750198995] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-14:15:00.754648916] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-14:15:00.757356630] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-14:15:00.760495454] msec_range[10] 2.000000 - 5.000000 : 1 [20091008-14:15:00.763610308] msec_range[11] 1.000000 - 2.000000 : 7 [20091008-14:15:00.766932922] msec_range[12] 0.500000 - 1.000000 : 6 [20091008-14:15:00.771078984] msec_range[13] 0.200000 - 0.500000 : 72 [20091008-14:15:00.773882971] msec_range[14] 0.100000 - 0.200000 : 23 [20091008-14:15:00.776637044] msec_range[15] 0.050000 - 0.100000 : 2 [20091008-14:15:00.779460952] msec_range[16] 0.020000 - 0.050000 : 1 [20091008-14:15:00.782138140] msec_range[17] 0.010000 - 0.020000 : 0 [20091008-14:15:00.784788743] msec_range[18] 0.000000 - 0.010000 : 0 [20091008-14:15:00.787459705] [20091008-14:15:00.790149160] [ write] 0.005000 0.184344 5279.139160 29360128 [20091008-14:15:00.792766615] msec_range[0] 5000.000000 - 10000.000000 : 16 [20091008-14:15:00.795511364] msec_range[1] 2000.000000 - 5000.000000 : 138 [20091008-14:15:00.798356485] msec_range[2] 1000.000000 - 2000.000000 : 183 [20091008-14:15:00.801209792] msec_range[3] 500.000000 - 1000.000000 : 88 [20091008-14:15:00.803903160] msec_range[4] 200.000000 - 500.000000 : 558 [20091008-14:15:00.806853160] msec_range[5] 100.000000 - 200.000000 : 5409 [20091008-14:15:00.810229733] msec_range[6] 50.000000 - 100.000000 : 15416 [20091008-14:15:00.813282773] msec_range[7] 20.000000 - 50.000000 : 30250 [20091008-14:15:00.850747042] msec_range[8] 10.000000 - 20.000000 : 25844 [20091008-14:15:00.857596180] msec_range[9] 5.000000 - 10.000000 : 25745 [20091008-14:15:00.861627154] msec_range[10] 2.000000 - 5.000000 : 34687 [20091008-14:15:00.864489179] msec_range[11] 1.000000 - 2.000000 : 23622 [20091008-14:15:00.867729415] msec_range[12] 0.500000 - 1.000000 : 30705 [20091008-14:15:00.871140529] msec_range[13] 0.200000 - 0.500000 : 92759 [20091008-14:15:00.884006992] msec_range[14] 0.100000 - 0.200000 : 496935 [20091008-14:15:00.888514336] msec_range[15] 0.050000 - 0.100000 : 4076263 [20091008-14:15:00.903124648] msec_range[16] 0.020000 - 0.050000 : 17495263 [20091008-14:15:00.906673756] msec_range[17] 0.010000 - 0.020000 : 6810368 [20091008-14:15:00.912523297] msec_range[18] 0.000000 - 0.010000 : 195879 [20091008-14:15:00.916432545] [20091008-14:15:00.934731907] [ close] 0.006000 0.019741 0.379000 112 [20091008-14:15:00.940604429] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:15:00.944797148] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:15:00.948414479] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:15:00.959438591] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-14:15:00.981478634] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-14:15:00.984722845] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-14:15:00.989389767] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-14:15:00.993843539] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-14:15:00.997281184] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-14:15:01.000228485] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-14:15:01.003043324] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-14:15:01.007204452] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-14:15:01.010445640] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-14:15:01.012935836] msec_range[13] 0.200000 - 0.500000 : 1 [20091008-14:15:01.015994092] msec_range[14] 0.100000 - 0.200000 : 1 [20091008-14:15:01.018957845] msec_range[15] 0.050000 - 0.100000 : 2 [20091008-14:15:01.021955869] msec_range[16] 0.020000 - 0.050000 : 15 [20091008-14:15:01.026796600] msec_range[17] 0.010000 - 0.020000 : 84 [20091008-14:15:01.031580037] msec_range[18] 0.000000 - 0.010000 : 9 [20091008-14:15:01.038109699] [20091008-14:15:01.045792394] [20091008-14:15:01.048938598] [20091008-14:15:01.052578625] [20091008-14:15:01.056206160] 10.3% User Time [20091008-14:15:01.069405519] 254.5% System Time [20091008-14:15:01.073599720] 264.8% CPU Utilization [20091008-14:15:01.077002737] Profilers reporting [20091008-14:15:31.706261906] Profilers postprocessing [20091008-14:15:31.947116146] Processing File : iostat.001 [20091008-14:15:31.949559336] Discovered iostat_interval=[5] [20091008-14:15:32.912696639] Processing Directory : sar.breakout.001 [20091008-14:15:32.915201383] Discovered sar_interval=[5] [20091008-14:15:33.119012024] Processing File : mpstat.001 [20091008-14:15:33.121241920] Discovered mpstat_interval=[5] [20091008-14:15:34.270479348] Stopping profiling. [20091008-14:15:34.275848071] Killing daemon. [20091008-14:15:35.556258428] Processing File : oprofile.001 [20091008-14:15:35.558740753] Processing File : oprofile-brief.001 [20091008-14:15:36.962205990] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8' [20091008-14:15:42.092453495] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-14:15:44.412283927] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091008-14:15:44.454373066] [20091008-14:15:44.456635151] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091008-14:15:44.459071127] WARNING! - see http://btrfs.wiki.kernel.org before using [20091008-14:15:44.461368009] [20091008-14:15:44.463603468] fs created label (null) on /dev/ffsbdev1 [20091008-14:15:44.466326951] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091008-14:15:44.468653129] Btrfs v0.18-13-gb8420fa [20091008-14:15:44.526328166] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091008-14:15:44.613699153] 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 [20091008-14:15:44.666015296] 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' [20091008-14:15:44.715847843] new log requested [20091008-14:15:44.746518016] Running command ffsb [20091008-14:15:56.007685447] 10/08/2009-14:15:56 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb Succeeded [20091008-14:15:56.019224487] Importing argument : num_threads=128 [20091008-14:15:56.048261871] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-14:15:56.140366520] FFSB version 6.0-RC2.1 started [20091008-14:15:56.142650967] [20091008-14:15:56.684924546] benchmark time = 300 [20091008-14:15:56.687176470] ThreadGroup 0 [20091008-14:15:56.689444629] ================ [20091008-14:15:56.691602780] num_threads = 128 [20091008-14:15:56.693780556] [20091008-14:15:56.696052402] read_random = off [20091008-14:15:56.698248767] read_size = 0 (0B) [20091008-14:15:56.700607141] read_blocksize = 0 (0B) [20091008-14:15:56.702609118] read_skip = off [20091008-14:15:56.704714155] read_skipsize = 0 (0B) [20091008-14:15:56.706755340] [20091008-14:15:56.708776301] write_random = off [20091008-14:15:56.710710227] write_size = 0 (0B) [20091008-14:15:56.712716163] fsync_file = 0 [20091008-14:15:56.714649427] write_blocksize = 4096 (4KB) [20091008-14:15:56.716639135] wait time = 0 [20091008-14:15:56.718554766] [20091008-14:15:56.720539603] op weights [20091008-14:15:56.722470492] read = 0 (0.00%) [20091008-14:15:56.724432814] readall = 0 (0.00%) [20091008-14:15:56.726321471] write = 0 (0.00%) [20091008-14:15:56.728291094] create = 1 (100.00%) [20091008-14:15:56.730188336] append = 0 (0.00%) [20091008-14:15:56.732138898] delete = 0 (0.00%) [20091008-14:15:56.734025888] metaop = 0 (0.00%) [20091008-14:15:56.736015428] createdir = 0 (0.00%) [20091008-14:15:56.737902418] stat = 0 (0.00%) [20091008-14:15:56.739952649] writeall = 0 (0.00%) [20091008-14:15:56.741778768] writeall_fsync = 0 (0.00%) [20091008-14:15:56.743759339] open_close = 0 (0.00%) [20091008-14:15:56.745693550] write_fsync = 0 (0.00%) [20091008-14:15:56.747683155] create_fsync = 0 (0.00%) [20091008-14:15:56.749572888] append_fsync = 0 (0.00%) [20091008-14:15:56.751574310] [20091008-14:15:56.753464577] FileSystem /mnt/ffsb1 [20091008-14:15:56.755422887] ========== [20091008-14:15:56.757323951] num_dirs = 0 [20091008-14:15:56.759309876] starting files = 0 [20091008-14:15:56.761457233] [20091008-14:15:56.763608133] min file size = 1073741824 (1GB) [20091008-14:15:56.765824565] max file size = 1073741824 (1GB) [20091008-14:15:56.768140279] directio = off [20091008-14:15:56.770277623] alignedio = on [20091008-14:15:56.772205386] bufferedio = off [20091008-14:15:56.774197477] [20091008-14:15:56.776194049] aging is off [20091008-14:15:56.778167546] current utilization = 0.00% [20091008-14:15:56.780086841] [20091008-14:15:56.782039741] creating new fileset /mnt/ffsb1 [20091008-14:15:56.784022983] fs setup took 0 secs [20091008-14:15:57.344815039] Syncing()...0 sec [20091008-14:15:57.361112348] Starting Actual Benchmark At: Thu Oct 8 14:15:57 2009 [20091008-14:15:57.377432065] [20091008-14:27:51.053906020] Syncing()...29 sec [20091008-14:27:51.057151962] FFSB benchmark finished at: Thu Oct 8 14:27:50 2009 [20091008-14:27:51.060442504] [20091008-14:27:51.064081336] Results: [20091008-14:27:51.083738087] Benchmark took 713.65 sec [20091008-14:27:51.086742485] [20091008-14:27:51.089388254] Total Results [20091008-14:27:51.108490879] =============== [20091008-14:27:51.111629676] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-14:27:51.114751817] ======= ============ ========= ======= =========== ========== [20091008-14:27:51.117856758] create : 33554432 47018.31 100.000% 100.000% 184MB/sec [20091008-14:27:51.120735891] - [20091008-14:27:51.123561293] 47018.31 Transactions per Second [20091008-14:27:51.126514855] [20091008-14:27:51.129448551] Throughput Results [20091008-14:27:51.149089051] =================== [20091008-14:27:51.156738393] Write Throughput: 184MB/sec [20091008-14:27:51.159815269] [20091008-14:27:51.163150776] System Call Latency statistics in millisecs [20091008-14:27:51.166922093] ===== [20091008-14:27:51.170453295] Min Avg Max Total Calls [20091008-14:27:51.173293948] ======== ======== ======== ============ [20091008-14:27:51.176717983] [ open] 0.039000 0.173813 0.639000 128 [20091008-14:27:51.179926385] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:27:51.183760641] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:27:51.186957386] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:27:51.190272376] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-14:27:51.193425536] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-14:27:51.197647613] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-14:27:51.200736532] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-14:27:51.203799877] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-14:27:51.206751536] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-14:27:51.209675204] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-14:27:51.213013892] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-14:27:51.216486493] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-14:27:51.220019048] msec_range[12] 0.500000 - 1.000000 : 2 [20091008-14:27:51.223137399] msec_range[13] 0.200000 - 0.500000 : 44 [20091008-14:27:51.226032856] msec_range[14] 0.100000 - 0.200000 : 38 [20091008-14:27:51.229180104] msec_range[15] 0.050000 - 0.100000 : 43 [20091008-14:27:51.232281087] msec_range[16] 0.020000 - 0.050000 : 1 [20091008-14:27:51.235620512] msec_range[17] 0.010000 - 0.020000 : 0 [20091008-14:27:51.238458204] msec_range[18] 0.000000 - 0.010000 : 0 [20091008-14:27:51.241417773] [20091008-14:27:51.244286389] [ write] 0.005000 2.591619 3184.794922 33554432 [20091008-14:27:51.247582867] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:27:51.250885031] msec_range[1] 2000.000000 - 5000.000000 : 191 [20091008-14:27:51.253883076] msec_range[2] 1000.000000 - 2000.000000 : 3946 [20091008-14:27:51.256593480] msec_range[3] 500.000000 - 1000.000000 : 24726 [20091008-14:27:51.259261210] msec_range[4] 200.000000 - 500.000000 : 101394 [20091008-14:27:51.262166310] msec_range[5] 100.000000 - 200.000000 : 115563 [20091008-14:27:51.265345860] msec_range[6] 50.000000 - 100.000000 : 114450 [20091008-14:27:51.268117118] msec_range[7] 20.000000 - 50.000000 : 117372 [20091008-14:27:51.271160256] msec_range[8] 10.000000 - 20.000000 : 86351 [20091008-14:27:51.273974448] msec_range[9] 5.000000 - 10.000000 : 76042 [20091008-14:27:51.276888862] msec_range[10] 2.000000 - 5.000000 : 67606 [20091008-14:27:51.279901329] msec_range[11] 1.000000 - 2.000000 : 43174 [20091008-14:27:51.283238094] msec_range[12] 0.500000 - 1.000000 : 49539 [20091008-14:27:51.295250741] msec_range[13] 0.200000 - 0.500000 : 445395 [20091008-14:27:51.300564375] msec_range[14] 0.100000 - 0.200000 : 11286715 [20091008-14:27:51.307342912] msec_range[15] 0.050000 - 0.100000 : 13180511 [20091008-14:27:51.312731098] msec_range[16] 0.020000 - 0.050000 : 5184060 [20091008-14:27:51.315775237] msec_range[17] 0.010000 - 0.020000 : 2495763 [20091008-14:27:51.319179568] msec_range[18] 0.000000 - 0.010000 : 161634 [20091008-14:27:51.322636579] [20091008-14:27:51.326067640] [ close] 0.005000 0.012984 0.026000 128 [20091008-14:27:51.329022482] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:27:51.334361679] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:27:51.344242241] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:27:51.348859479] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-14:27:51.354828035] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-14:27:51.359620770] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-14:27:51.363192748] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-14:27:51.366634089] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-14:27:51.369668564] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-14:27:51.372777665] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-14:27:51.379173501] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-14:27:51.388843004] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-14:27:51.401513343] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-14:27:51.407348498] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-14:27:51.411660264] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-14:27:51.422372113] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-14:27:51.425511529] msec_range[16] 0.020000 - 0.050000 : 12 [20091008-14:27:51.428588114] msec_range[17] 0.010000 - 0.020000 : 95 [20091008-14:27:51.431853585] msec_range[18] 0.000000 - 0.010000 : 21 [20091008-14:27:51.435098967] [20091008-14:27:51.438196809] [20091008-14:27:51.441265269] [20091008-14:27:51.444402546] [20091008-14:27:51.447552340] 6.8% User Time [20091008-14:27:51.453408960] 775.1% System Time [20091008-14:27:51.457075850] 781.9% CPU Utilization [20091008-14:27:51.459727308] Profilers reporting [20091008-14:28:14.370455934] Profilers postprocessing [20091008-14:28:14.649418367] Processing File : iostat.001 [20091008-14:28:14.652544777] Discovered iostat_interval=[5] [20091008-14:28:15.971303267] Processing Directory : sar.breakout.001 [20091008-14:28:15.973519899] Discovered sar_interval=[5] [20091008-14:28:16.246680618] Processing File : mpstat.001 [20091008-14:28:16.249023954] Discovered mpstat_interval=[5] [20091008-14:28:17.399015242] Stopping profiling. [20091008-14:28:17.405806419] Killing daemon. [20091008-14:28:18.687872442] Processing File : oprofile.001 [20091008-14:28:18.690133969] Processing File : oprofile-brief.001 [20091008-14:28:20.082253235] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8' [20091008-14:28:24.808103862] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-14:28:27.360448097] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091008-14:28:27.407026493] [20091008-14:28:27.409393091] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091008-14:28:27.411829221] WARNING! - see http://btrfs.wiki.kernel.org before using [20091008-14:28:27.414156128] [20091008-14:28:27.416654807] fs created label (null) on /dev/ffsbdev1 [20091008-14:28:27.419319868] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091008-14:28:27.421646778] Btrfs v0.18-13-gb8420fa [20091008-14:28:27.491785689] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091008-14:28:27.571976451] 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 [20091008-14:28:27.625494280] 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' [20091008-14:28:27.673822220] new log requested [20091008-14:28:27.704787844] Running command ffsb [20091008-14:28:38.609331494] 10/08/2009-14:28:38 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb Succeeded [20091008-14:28:38.620509819] Importing argument : num_threads=1 [20091008-14:28:38.649391056] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-14:28:38.738805188] FFSB version 6.0-RC2.1 started [20091008-14:28:38.740839646] [20091008-14:28:38.743120797] benchmark time = 300 [20091008-14:28:38.745439289] ThreadGroup 0 [20091008-14:28:38.747567680] ================ [20091008-14:28:38.749773220] num_threads = 1 [20091008-14:28:38.751923937] [20091008-14:28:38.754079633] read_random = off [20091008-14:28:38.756109778] read_size = 4096 (4KB) [20091008-14:28:38.758274052] read_blocksize = 4096 (4KB) [20091008-14:28:38.760236272] read_skip = off [20091008-14:28:38.762421563] read_skipsize = 0 (0B) [20091008-14:28:38.764606368] [20091008-14:28:38.766638198] write_random = off [20091008-14:28:38.768663106] write_size = 4096 (4KB) [20091008-14:28:38.770621326] fsync_file = 0 [20091008-14:28:38.772649913] write_blocksize = 4096 (4KB) [20091008-14:28:38.774602471] wait time = 0 [20091008-14:28:38.776682124] [20091008-14:28:38.778895823] op weights [20091008-14:28:38.780876172] read = 0 (0.00%) [20091008-14:28:38.782909113] readall = 4 (57.14%) [20091008-14:28:38.784836576] write = 0 (0.00%) [20091008-14:28:38.786856936] create = 0 (0.00%) [20091008-14:28:38.788800106] append = 0 (0.00%) [20091008-14:28:38.790853851] delete = 1 (14.29%) [20091008-14:28:38.792945953] metaop = 0 (0.00%) [20091008-14:28:38.794891014] createdir = 0 (0.00%) [20091008-14:28:38.796907997] stat = 0 (0.00%) [20091008-14:28:38.798845123] writeall = 0 (0.00%) [20091008-14:28:38.800850604] writeall_fsync = 0 (0.00%) [20091008-14:28:38.802794247] open_close = 0 (0.00%) [20091008-14:28:38.804882623] write_fsync = 0 (0.00%) [20091008-14:28:38.806971338] create_fsync = 2 (28.57%) [20091008-14:28:38.808909762] append_fsync = 0 (0.00%) [20091008-14:28:38.810949979] [20091008-14:28:38.812906116] FileSystem /mnt/ffsb1 [20091008-14:28:38.814937685] ========== [20091008-14:28:38.816889521] num_dirs = 1000 [20091008-14:28:38.818955166] starting files = 1000000 [20091008-14:28:38.821035973] [20091008-14:28:38.822980144] Fileset weight: [20091008-14:28:38.825038080] 1048576 ( 1MB) -> 1 (1.00%) [20091008-14:28:38.827127861] 524288 ( 512KB) -> 2 (2.00%) [20091008-14:28:38.829154637] 262144 ( 256KB) -> 3 (3.00%) [20091008-14:28:38.831119470] 131072 ( 128KB) -> 4 (4.00%) [20091008-14:28:38.833218542] 65536 ( 64KB) -> 8 (8.00%) [20091008-14:28:38.835327580] 32768 ( 32KB) -> 10 (10.00%) [20091008-14:28:38.837261166] 16384 ( 16KB) -> 15 (15.00%) [20091008-14:28:38.839307022] 8192 ( 8KB) -> 16 (16.00%) [20091008-14:28:38.841352730] 4096 ( 4KB) -> 16 (16.00%) [20091008-14:28:38.843271829] 2048 ( 2KB) -> 15 (15.00%) [20091008-14:28:38.845437624] 1024 ( 1KB) -> 10 (10.00%) [20091008-14:28:38.847445095] directio = off [20091008-14:28:38.849483912] alignedio = on [20091008-14:28:38.851454443] bufferedio = off [20091008-14:28:38.853528041] [20091008-14:28:38.855604154] aging is off [20091008-14:28:38.857496665] current utilization = 0.00% [20091008-14:28:38.859594069] [20091008-14:28:38.861553822] creating new fileset /mnt/ffsb1 [20091008-14:33:12.526458339] fs setup took 273 secs [20091008-14:33:13.874558387] Syncing()...1 sec [20091008-14:33:13.877081610] Starting Actual Benchmark At: Thu Oct 8 14:33:13 2009 [20091008-14:33:13.911570563] [20091008-14:38:15.696657580] Syncing()...0 sec [20091008-14:38:15.700330851] FFSB benchmark finished at: Thu Oct 8 14:38:15 2009 [20091008-14:38:15.703973700] [20091008-14:38:15.707361066] Results: [20091008-14:38:15.728139151] Benchmark took 301.82 sec [20091008-14:38:15.731395319] [20091008-14:38:15.734614480] Total Results [20091008-14:38:15.754930186] =============== [20091008-14:38:15.758308566] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-14:38:15.761557541] ======= ============ ========= ======= =========== ========== [20091008-14:38:15.764816985] readall : 196407 650.74 67.508% 57.771% 2.56MB/sec [20091008-14:38:15.768685127] delete : 3541 11.73 1.217% 14.082% NA [20091008-14:38:15.772568927] create_fsync : 90992 301.48 31.275% 28.148% 1.17MB/sec [20091008-14:38:15.776883466] - [20091008-14:38:15.780686880] 963.95 Transactions per Second [20091008-14:38:15.784455687] [20091008-14:38:15.788797786] Throughput Results [20091008-14:38:15.809603547] =================== [20091008-14:38:15.815419844] Read Throughput: 2.56MB/sec [20091008-14:38:15.819353197] Write Throughput: 1.17MB/sec [20091008-14:38:15.822783975] [20091008-14:38:15.828473181] System Call Latency statistics in millisecs [20091008-14:38:15.835763059] ===== [20091008-14:38:15.839022102] Min Avg Max Total Calls [20091008-14:38:15.842739127] ======== ======== ======== ============ [20091008-14:38:15.846303656] [ open] 0.007000 0.127441 10.971000 21605 [20091008-14:38:15.849892335] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:38:15.853382130] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:38:15.858718546] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:38:15.863642576] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-14:38:15.867239558] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-14:38:15.875779850] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-14:38:15.879547008] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-14:38:15.883350973] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-14:38:15.886610197] msec_range[8] 10.000000 - 20.000000 : 1 [20091008-14:38:15.889490444] msec_range[9] 5.000000 - 10.000000 : 2 [20091008-14:38:15.892902643] msec_range[10] 2.000000 - 5.000000 : 10 [20091008-14:38:15.900509864] msec_range[11] 1.000000 - 2.000000 : 47 [20091008-14:38:15.906505165] msec_range[12] 0.500000 - 1.000000 : 696 [20091008-14:38:15.911345073] msec_range[13] 0.200000 - 0.500000 : 3130 [20091008-14:38:15.916296473] msec_range[14] 0.100000 - 0.200000 : 1951 [20091008-14:38:15.920911649] msec_range[15] 0.050000 - 0.100000 : 13761 [20091008-14:38:15.925856715] msec_range[16] 0.020000 - 0.050000 : 832 [20091008-14:38:15.929437598] msec_range[17] 0.010000 - 0.020000 : 708 [20091008-14:38:15.933224876] msec_range[18] 0.000000 - 0.010000 : 467 [20091008-14:38:15.936442304] [20091008-14:38:15.940016549] [ read] 0.001000 0.424114 34.088001 199216 [20091008-14:38:15.943335106] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:38:15.948918086] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:38:15.951740684] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:38:15.954933579] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-14:38:15.960481739] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-14:38:15.963879406] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-14:38:15.968717692] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-14:38:15.972180437] msec_range[7] 20.000000 - 50.000000 : 18 [20091008-14:38:15.975668109] msec_range[8] 10.000000 - 20.000000 : 339 [20091008-14:38:15.980156102] msec_range[9] 5.000000 - 10.000000 : 7977 [20091008-14:38:15.984601267] msec_range[10] 2.000000 - 5.000000 : 5939 [20091008-14:38:15.987919735] msec_range[11] 1.000000 - 2.000000 : 1006 [20091008-14:38:15.991416712] msec_range[12] 0.500000 - 1.000000 : 2191 [20091008-14:38:15.994740665] msec_range[13] 0.200000 - 0.500000 : 2674 [20091008-14:38:15.999420825] msec_range[14] 0.100000 - 0.200000 : 1856 [20091008-14:38:16.002781834] msec_range[15] 0.050000 - 0.100000 : 3127 [20091008-14:38:16.006426581] msec_range[16] 0.020000 - 0.050000 : 1398 [20091008-14:38:16.010907371] msec_range[17] 0.010000 - 0.020000 : 3868 [20091008-14:38:16.020171452] msec_range[18] 0.000000 - 0.010000 : 168823 [20091008-14:38:16.024530565] [20091008-14:38:16.027603419] [ write] 0.004000 0.008781 0.477000 90992 [20091008-14:38:16.029997460] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:38:16.033066054] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:38:16.037777375] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:38:16.040967947] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-14:38:16.043428332] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-14:38:16.046873680] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-14:38:16.050304180] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-14:38:16.053289651] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-14:38:16.057140520] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-14:38:16.060967702] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-14:38:16.067954162] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-14:38:16.071630028] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-14:38:16.075197307] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-14:38:16.079069948] msec_range[13] 0.200000 - 0.500000 : 1 [20091008-14:38:16.083366486] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-14:38:16.086683901] msec_range[15] 0.050000 - 0.100000 : 9 [20091008-14:38:16.090214460] msec_range[16] 0.020000 - 0.050000 : 3282 [20091008-14:38:16.093219476] msec_range[17] 0.010000 - 0.020000 : 15847 [20091008-14:38:16.096169396] msec_range[18] 0.000000 - 0.010000 : 71853 [20091008-14:38:16.099219708] [20091008-14:38:16.103751500] [ unlink] 0.219000 1.044872 11.363000 3541 [20091008-14:38:16.107155282] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:38:16.111538466] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:38:16.114526907] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:38:16.118192957] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-14:38:16.121431944] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-14:38:16.124827368] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-14:38:16.128003791] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-14:38:16.131164876] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-14:38:16.134757608] msec_range[8] 10.000000 - 20.000000 : 2 [20091008-14:38:16.138376760] msec_range[9] 5.000000 - 10.000000 : 6 [20091008-14:38:16.141520190] msec_range[10] 2.000000 - 5.000000 : 92 [20091008-14:38:16.144594111] msec_range[11] 1.000000 - 2.000000 : 1533 [20091008-14:38:16.148390355] msec_range[12] 0.500000 - 1.000000 : 1785 [20091008-14:38:16.151769020] msec_range[13] 0.200000 - 0.500000 : 123 [20091008-14:38:16.155003531] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-14:38:16.158412201] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-14:38:16.161617222] msec_range[16] 0.020000 - 0.050000 : 0 [20091008-14:38:16.164810163] msec_range[17] 0.010000 - 0.020000 : 0 [20091008-14:38:16.167628000] msec_range[18] 0.000000 - 0.010000 : 0 [20091008-14:38:16.170644161] [20091008-14:38:16.173800576] [ close] 0.001000 0.003077 2.537000 21605 [20091008-14:38:16.176789368] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:38:16.180019344] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:38:16.183124170] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:38:16.186191514] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-14:38:16.189058144] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-14:38:16.192108683] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-14:38:16.195324111] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-14:38:16.198238627] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-14:38:16.201503696] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-14:38:16.204394791] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-14:38:16.207431663] msec_range[10] 2.000000 - 5.000000 : 1 [20091008-14:38:16.210541608] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-14:38:16.213494601] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-14:38:16.216613923] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-14:38:16.219493997] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-14:38:16.222612762] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-14:38:16.225840081] msec_range[16] 0.020000 - 0.050000 : 2 [20091008-14:38:16.228683455] msec_range[17] 0.010000 - 0.020000 : 119 [20091008-14:38:16.232088301] msec_range[18] 0.000000 - 0.010000 : 21483 [20091008-14:38:16.235080855] [20091008-14:38:16.238011861] [20091008-14:38:16.240868145] [20091008-14:38:16.244027377] [20091008-14:38:16.247081773] 0.2% User Time [20091008-14:38:16.250020560] 5.8% System Time [20091008-14:38:16.253204687] 6.0% CPU Utilization [20091008-14:38:16.421853877] Profilers reporting [20091008-14:38:30.134273415] Profilers postprocessing [20091008-14:38:30.358941345] Processing File : iostat.001 [20091008-14:38:30.361341746] Discovered iostat_interval=[5] [20091008-14:38:31.150326458] Processing Directory : sar.breakout.001 [20091008-14:38:31.152822369] Discovered sar_interval=[5] [20091008-14:38:31.325498140] Processing File : mpstat.001 [20091008-14:38:31.329401443] Discovered mpstat_interval=[5] [20091008-14:38:32.474165271] Stopping profiling. [20091008-14:38:32.479041282] Killing daemon. [20091008-14:38:33.765851461] Processing File : oprofile.001 [20091008-14:38:33.768340938] Processing File : oprofile-brief.001 [20091008-14:38:35.114339092] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8' [20091008-14:38:38.795495747] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-14:38:41.637804300] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091008-14:38:41.679333639] [20091008-14:38:41.681412511] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091008-14:38:41.683849639] WARNING! - see http://btrfs.wiki.kernel.org before using [20091008-14:38:41.686235504] [20091008-14:38:41.688543304] fs created label (null) on /dev/ffsbdev1 [20091008-14:38:41.690778723] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091008-14:38:41.693050564] Btrfs v0.18-13-gb8420fa [20091008-14:38:41.750542428] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091008-14:38:41.835377726] 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 [20091008-14:38:41.887365082] 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' [20091008-14:38:41.936079499] new log requested [20091008-14:38:41.967950162] Running command ffsb [20091008-14:38:53.437060589] 10/08/2009-14:38:53 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb Succeeded [20091008-14:38:53.448120575] Importing argument : num_threads=16 [20091008-14:38:53.477295171] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-14:38:53.570162631] FFSB version 6.0-RC2.1 started [20091008-14:38:53.572289077] [20091008-14:38:53.634855758] benchmark time = 300 [20091008-14:38:53.637241142] ThreadGroup 0 [20091008-14:38:53.639399803] ================ [20091008-14:38:53.641535258] num_threads = 16 [20091008-14:38:53.643560911] [20091008-14:38:53.645718874] read_random = off [20091008-14:38:53.647884370] read_size = 4096 (4KB) [20091008-14:38:53.650258580] read_blocksize = 4096 (4KB) [20091008-14:38:53.652463045] read_skip = off [20091008-14:38:53.654598856] read_skipsize = 0 (0B) [20091008-14:38:53.656530615] [20091008-14:38:53.658675635] write_random = off [20091008-14:38:53.660791206] write_size = 4096 (4KB) [20091008-14:38:53.662762032] fsync_file = 0 [20091008-14:38:53.664838474] write_blocksize = 4096 (4KB) [20091008-14:38:53.666828407] wait time = 0 [20091008-14:38:53.668870153] [20091008-14:38:53.670814087] op weights [20091008-14:38:53.672919571] read = 0 (0.00%) [20091008-14:38:53.674988820] readall = 4 (57.14%) [20091008-14:38:53.676951824] write = 0 (0.00%) [20091008-14:38:53.678988381] create = 0 (0.00%) [20091008-14:38:53.680983830] append = 0 (0.00%) [20091008-14:38:53.683003902] delete = 1 (14.29%) [20091008-14:38:53.685017415] metaop = 0 (0.00%) [20091008-14:38:53.687115962] createdir = 0 (0.00%) [20091008-14:38:53.689198699] stat = 0 (0.00%) [20091008-14:38:53.691136558] writeall = 0 (0.00%) [20091008-14:38:53.693210912] writeall_fsync = 0 (0.00%) [20091008-14:38:53.695162546] open_close = 0 (0.00%) [20091008-14:38:53.697188054] write_fsync = 0 (0.00%) [20091008-14:38:53.699319536] create_fsync = 2 (28.57%) [20091008-14:38:53.701293535] append_fsync = 0 (0.00%) [20091008-14:38:53.703332134] [20091008-14:38:53.705295770] FileSystem /mnt/ffsb1 [20091008-14:38:53.707402747] ========== [20091008-14:38:53.709523298] num_dirs = 1000 [20091008-14:38:53.711473552] starting files = 1000000 [20091008-14:38:53.713588806] [20091008-14:38:53.715551263] Fileset weight: [20091008-14:38:53.717607506] 1048576 ( 1MB) -> 1 (1.00%) [20091008-14:38:53.719576607] 524288 ( 512KB) -> 2 (2.00%) [20091008-14:38:53.721759396] 262144 ( 256KB) -> 3 (3.00%) [20091008-14:38:53.723892562] 131072 ( 128KB) -> 4 (4.00%) [20091008-14:38:53.725796262] 65536 ( 64KB) -> 8 (8.00%) [20091008-14:38:53.727904905] 32768 ( 32KB) -> 10 (10.00%) [20091008-14:38:53.729914491] 16384 ( 16KB) -> 15 (15.00%) [20091008-14:38:53.731949011] 8192 ( 8KB) -> 16 (16.00%) [20091008-14:38:53.733925083] 4096 ( 4KB) -> 16 (16.00%) [20091008-14:38:53.736128097] 2048 ( 2KB) -> 15 (15.00%) [20091008-14:38:53.738238196] 1024 ( 1KB) -> 10 (10.00%) [20091008-14:38:53.740202838] directio = off [20091008-14:38:53.742303817] alignedio = on [20091008-14:38:53.744290151] bufferedio = off [20091008-14:38:53.746345641] [20091008-14:38:53.748290913] aging is off [20091008-14:38:53.750462112] current utilization = 0.00% [20091008-14:38:53.752563180] [20091008-14:38:53.754525991] creating new fileset /mnt/ffsb1 [20091008-14:43:45.790078589] fs setup took 292 secs [20091008-14:43:47.278445709] Syncing()...1 sec [20091008-14:43:47.281327547] Starting Actual Benchmark At: Thu Oct 8 14:43:47 2009 [20091008-14:43:47.311042967] [20091008-14:48:50.335028218] Syncing()...1 sec [20091008-14:48:50.361382501] FFSB benchmark finished at: Thu Oct 8 14:48:50 2009 [20091008-14:48:50.364840239] [20091008-14:48:50.368641808] Results: [20091008-14:48:50.426408533] Benchmark took 302.88 sec [20091008-14:48:50.429958971] [20091008-14:48:50.433300366] Total Results [20091008-14:48:50.454803609] =============== [20091008-14:48:50.457845468] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-14:48:50.461187232] ======= ============ ========= ======= =========== ========== [20091008-14:48:50.464646818] readall : 1058594 3495.05 68.383% 57.908% 13.7MB/sec [20091008-14:48:50.468313592] delete : 17792 58.74 1.149% 14.096% NA [20091008-14:48:50.471793072] create_fsync : 471646 1557.18 30.467% 27.996% 6.03MB/sec [20091008-14:48:50.474788174] - [20091008-14:48:50.477962612] 5110.97 Transactions per Second [20091008-14:48:50.481582947] [20091008-14:48:50.484488421] Throughput Results [20091008-14:48:50.504665064] =================== [20091008-14:48:50.508542024] Read Throughput: 13.7MB/sec [20091008-14:48:50.512335814] Write Throughput: 6.03MB/sec [20091008-14:48:50.515424798] [20091008-14:48:50.519588518] System Call Latency statistics in millisecs [20091008-14:48:50.522938759] ===== [20091008-14:48:50.526057413] Min Avg Max Total Calls [20091008-14:48:50.529141195] ======== ======== ======== ============ [20091008-14:48:50.532155725] [ open] 0.008000 0.472164 617.192017 108428 [20091008-14:48:50.535402780] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:48:50.539557000] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:48:50.543090142] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:48:50.557689885] msec_range[3] 500.000000 - 1000.000000 : 1 [20091008-14:48:50.560655360] msec_range[4] 200.000000 - 500.000000 : 4 [20091008-14:48:50.563925427] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-14:48:50.567250986] msec_range[6] 50.000000 - 100.000000 : 18 [20091008-14:48:50.570676455] msec_range[7] 20.000000 - 50.000000 : 60 [20091008-14:48:50.575701711] msec_range[8] 10.000000 - 20.000000 : 171 [20091008-14:48:50.578955741] msec_range[9] 5.000000 - 10.000000 : 1127 [20091008-14:48:50.583148720] msec_range[10] 2.000000 - 5.000000 : 2716 [20091008-14:48:50.590128743] msec_range[11] 1.000000 - 2.000000 : 4187 [20091008-14:48:50.593645671] msec_range[12] 0.500000 - 1.000000 : 8750 [20091008-14:48:50.597914801] msec_range[13] 0.200000 - 0.500000 : 26980 [20091008-14:48:50.601830635] msec_range[14] 0.100000 - 0.200000 : 37611 [20091008-14:48:50.605159963] msec_range[15] 0.050000 - 0.100000 : 24308 [20091008-14:48:50.608369224] msec_range[16] 0.020000 - 0.050000 : 1161 [20091008-14:48:50.611561951] msec_range[17] 0.010000 - 0.020000 : 1244 [20091008-14:48:50.614834587] msec_range[18] 0.000000 - 0.010000 : 90 [20091008-14:48:50.617804027] [20091008-14:48:50.620889860] [ read] 0.001000 1.475087 265.768005 1072768 [20091008-14:48:50.623948618] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:48:50.626868129] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:48:50.630307845] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:48:50.633968481] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-14:48:50.637202082] msec_range[4] 200.000000 - 500.000000 : 1 [20091008-14:48:50.640338964] msec_range[5] 100.000000 - 200.000000 : 8 [20091008-14:48:50.643974309] msec_range[6] 50.000000 - 100.000000 : 4360 [20091008-14:48:50.647424217] msec_range[7] 20.000000 - 50.000000 : 25526 [20091008-14:48:50.651596216] msec_range[8] 10.000000 - 20.000000 : 3059 [20091008-14:48:50.655251566] msec_range[9] 5.000000 - 10.000000 : 29304 [20091008-14:48:50.658427459] msec_range[10] 2.000000 - 5.000000 : 23030 [20091008-14:48:50.661513181] msec_range[11] 1.000000 - 2.000000 : 5900 [20091008-14:48:50.664970133] msec_range[12] 0.500000 - 1.000000 : 8087 [20091008-14:48:50.668360362] msec_range[13] 0.200000 - 0.500000 : 11320 [20091008-14:48:50.671649866] msec_range[14] 0.100000 - 0.200000 : 18288 [20091008-14:48:50.674726978] msec_range[15] 0.050000 - 0.100000 : 11155 [20091008-14:48:50.677851508] msec_range[16] 0.020000 - 0.050000 : 14620 [20091008-14:48:50.680945020] msec_range[17] 0.010000 - 0.020000 : 101165 [20091008-14:48:50.684182845] msec_range[18] 0.000000 - 0.010000 : 816945 [20091008-14:48:50.687241235] [20091008-14:48:50.697092685] [ write] 0.004000 0.020604 393.265015 471646 [20091008-14:48:50.700667654] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:48:50.703834500] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:48:50.711080858] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:48:50.714686904] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-14:48:50.718224809] msec_range[4] 200.000000 - 500.000000 : 3 [20091008-14:48:50.721755646] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-14:48:50.725628788] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-14:48:50.729625519] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-14:48:50.738491425] msec_range[8] 10.000000 - 20.000000 : 3 [20091008-14:48:50.744259666] msec_range[9] 5.000000 - 10.000000 : 27 [20091008-14:48:50.751384229] msec_range[10] 2.000000 - 5.000000 : 151 [20091008-14:48:50.756500190] msec_range[11] 1.000000 - 2.000000 : 265 [20091008-14:48:50.761080337] msec_range[12] 0.500000 - 1.000000 : 389 [20091008-14:48:50.766288608] msec_range[13] 0.200000 - 0.500000 : 1022 [20091008-14:48:50.769606299] msec_range[14] 0.100000 - 0.200000 : 2103 [20091008-14:48:50.772755063] msec_range[15] 0.050000 - 0.100000 : 7575 [20091008-14:48:50.784028213] msec_range[16] 0.020000 - 0.050000 : 75453 [20091008-14:48:50.789342395] msec_range[17] 0.010000 - 0.020000 : 205367 [20091008-14:48:50.796805902] msec_range[18] 0.000000 - 0.010000 : 179288 [20091008-14:48:50.818672752] [20091008-14:48:50.823272710] [ unlink] 0.204000 2.386878 613.833008 17792 [20091008-14:48:50.827298296] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:48:50.830815209] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:48:50.834269898] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:48:50.845778702] msec_range[3] 500.000000 - 1000.000000 : 1 [20091008-14:48:50.854588739] msec_range[4] 200.000000 - 500.000000 : 1 [20091008-14:48:50.860138221] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-14:48:50.864450127] msec_range[6] 50.000000 - 100.000000 : 13 [20091008-14:48:50.868171826] msec_range[7] 20.000000 - 50.000000 : 25 [20091008-14:48:50.871216052] msec_range[8] 10.000000 - 20.000000 : 319 [20091008-14:48:50.874610871] msec_range[9] 5.000000 - 10.000000 : 2055 [20091008-14:48:50.878300364] msec_range[10] 2.000000 - 5.000000 : 3322 [20091008-14:48:50.881618980] msec_range[11] 1.000000 - 2.000000 : 4346 [20091008-14:48:50.884759099] msec_range[12] 0.500000 - 1.000000 : 5641 [20091008-14:48:50.887717577] msec_range[13] 0.200000 - 0.500000 : 2069 [20091008-14:48:50.890720050] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-14:48:50.894352861] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-14:48:50.897764028] msec_range[16] 0.020000 - 0.050000 : 0 [20091008-14:48:50.900909992] msec_range[17] 0.010000 - 0.020000 : 0 [20091008-14:48:50.910424294] msec_range[18] 0.000000 - 0.010000 : 0 [20091008-14:48:50.914734321] [20091008-14:48:50.919147476] [ close] 0.001000 0.008808 7.289000 108428 [20091008-14:48:50.923342404] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:48:50.926893874] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:48:50.930230160] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:48:50.934106049] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-14:48:50.937546080] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-14:48:50.941085597] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-14:48:50.945877980] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-14:48:50.949503091] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-14:48:50.953329378] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-14:48:50.958836168] msec_range[9] 5.000000 - 10.000000 : 7 [20091008-14:48:50.962198339] msec_range[10] 2.000000 - 5.000000 : 29 [20091008-14:48:50.965783876] msec_range[11] 1.000000 - 2.000000 : 52 [20091008-14:48:50.969393617] msec_range[12] 0.500000 - 1.000000 : 119 [20091008-14:48:50.973261616] msec_range[13] 0.200000 - 0.500000 : 99 [20091008-14:48:50.983104961] msec_range[14] 0.100000 - 0.200000 : 37 [20091008-14:48:50.988589289] msec_range[15] 0.050000 - 0.100000 : 154 [20091008-14:48:50.992444153] msec_range[16] 0.020000 - 0.050000 : 1120 [20091008-14:48:50.996133331] msec_range[17] 0.010000 - 0.020000 : 11606 [20091008-14:48:50.999314403] msec_range[18] 0.000000 - 0.010000 : 95205 [20091008-14:48:51.002758144] [20091008-14:48:51.006378129] [20091008-14:48:51.009829326] [20091008-14:48:51.013270856] [20091008-14:48:51.017028484] 1.2% User Time [20091008-14:48:51.020203420] 59.0% System Time [20091008-14:48:51.030942577] 60.2% CPU Utilization [20091008-14:48:51.367353971] Profilers reporting [20091008-14:49:31.525276113] Profilers postprocessing [20091008-14:49:31.845756548] Processing File : iostat.001 [20091008-14:49:31.848279521] Discovered iostat_interval=[5] [20091008-14:49:32.673378744] Processing Directory : sar.breakout.001 [20091008-14:49:32.675680498] Discovered sar_interval=[5] [20091008-14:49:32.848120617] Processing File : mpstat.001 [20091008-14:49:32.850502569] Discovered mpstat_interval=[5] [20091008-14:49:34.003975111] Stopping profiling. [20091008-14:49:34.009359690] Killing daemon. [20091008-14:49:35.304968704] Processing File : oprofile.001 [20091008-14:49:35.307454290] Processing File : oprofile-brief.001 [20091008-14:49:36.960848657] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8' [20091008-14:49:41.466093378] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-14:49:44.745137679] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091008-14:49:44.787238995] [20091008-14:49:44.789501861] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091008-14:49:44.791800290] WARNING! - see http://btrfs.wiki.kernel.org before using [20091008-14:49:44.794082144] [20091008-14:49:44.796452326] fs created label (null) on /dev/ffsbdev1 [20091008-14:49:44.799035931] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091008-14:49:44.801380289] Btrfs v0.18-13-gb8420fa [20091008-14:49:44.951622373] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091008-14:49:45.031121313] 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 [20091008-14:49:45.083358443] 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' [20091008-14:49:45.132802851] new log requested [20091008-14:49:45.163962369] Running command ffsb [20091008-14:49:56.890920175] 10/08/2009-14:49:56 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb Succeeded [20091008-14:49:56.902421924] Importing argument : num_threads=128 [20091008-14:49:56.932280691] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-14:49:57.023523425] FFSB version 6.0-RC2.1 started [20091008-14:49:57.026043557] [20091008-14:49:57.568281507] benchmark time = 300 [20091008-14:49:57.570682499] ThreadGroup 0 [20091008-14:49:57.572877788] ================ [20091008-14:49:57.575068718] num_threads = 128 [20091008-14:49:57.577464237] [20091008-14:49:57.579723815] read_random = off [20091008-14:49:57.581914876] read_size = 4096 (4KB) [20091008-14:49:57.583996079] read_blocksize = 4096 (4KB) [20091008-14:49:57.585976612] read_skip = off [20091008-14:49:57.587979483] read_skipsize = 0 (0B) [20091008-14:49:57.589946460] [20091008-14:49:57.592068821] write_random = off [20091008-14:49:57.594303431] write_size = 4096 (4KB) [20091008-14:49:57.596309719] fsync_file = 0 [20091008-14:49:57.598341711] write_blocksize = 4096 (4KB) [20091008-14:49:57.600311901] wait time = 0 [20091008-14:49:57.602403870] [20091008-14:49:57.604454204] op weights [20091008-14:49:57.606398931] read = 0 (0.00%) [20091008-14:49:57.608459640] readall = 4 (57.14%) [20091008-14:49:57.610411113] write = 0 (0.00%) [20091008-14:49:57.612441142] create = 0 (0.00%) [20091008-14:49:57.614392316] append = 0 (0.00%) [20091008-14:49:57.616486608] delete = 1 (14.29%) [20091008-14:49:57.618528443] metaop = 0 (0.00%) [20091008-14:49:57.620490997] createdir = 0 (0.00%) [20091008-14:49:57.622537329] stat = 0 (0.00%) [20091008-14:49:57.624486498] writeall = 0 (0.00%) [20091008-14:49:57.626478382] writeall_fsync = 0 (0.00%) [20091008-14:49:57.628440126] open_close = 0 (0.00%) [20091008-14:49:57.630565262] write_fsync = 0 (0.00%) [20091008-14:49:57.632631267] create_fsync = 2 (28.57%) [20091008-14:49:57.634586258] append_fsync = 0 (0.00%) [20091008-14:49:57.636757957] [20091008-14:49:57.638736063] FileSystem /mnt/ffsb1 [20091008-14:49:57.640774907] ========== [20091008-14:49:57.642736917] num_dirs = 1000 [20091008-14:49:57.644880345] starting files = 1000000 [20091008-14:49:57.646932726] [20091008-14:49:57.648891499] Fileset weight: [20091008-14:49:57.650965892] 1048576 ( 1MB) -> 1 (1.00%) [20091008-14:49:57.652991248] 524288 ( 512KB) -> 2 (2.00%) [20091008-14:49:57.655007592] 262144 ( 256KB) -> 3 (3.00%) [20091008-14:49:57.656967214] 131072 ( 128KB) -> 4 (4.00%) [20091008-14:49:57.659071309] 65536 ( 64KB) -> 8 (8.00%) [20091008-14:49:57.661146940] 32768 ( 32KB) -> 10 (10.00%) [20091008-14:49:57.663108768] 16384 ( 16KB) -> 15 (15.00%) [20091008-14:49:57.665191464] 8192 ( 8KB) -> 16 (16.00%) [20091008-14:49:57.667186539] 4096 ( 4KB) -> 16 (16.00%) [20091008-14:49:57.669222927] 2048 ( 2KB) -> 15 (15.00%) [20091008-14:49:57.671172663] 1024 ( 1KB) -> 10 (10.00%) [20091008-14:49:57.673307233] directio = off [20091008-14:49:57.675389758] alignedio = on [20091008-14:49:57.677366364] bufferedio = off [20091008-14:49:57.679414795] [20091008-14:49:57.681413340] aging is off [20091008-14:49:57.683439054] current utilization = 0.00% [20091008-14:49:57.685400979] [20091008-14:49:57.687496957] creating new fileset /mnt/ffsb1 [20091008-14:54:20.725457764] fs setup took 263 secs [20091008-14:54:22.071842347] Syncing()...1 sec [20091008-14:54:22.081803786] Starting Actual Benchmark At: Thu Oct 8 14:54:22 2009 [20091008-14:54:22.111294285] [20091008-14:59:27.640716216] Syncing()...4 sec [20091008-14:59:27.661433087] FFSB benchmark finished at: Thu Oct 8 14:59:27 2009 [20091008-14:59:27.682582582] [20091008-14:59:27.686263562] Results: [20091008-14:59:27.740325397] Benchmark took 305.44 sec [20091008-14:59:27.743701756] [20091008-14:59:27.747389238] Total Results [20091008-14:59:27.768912209] =============== [20091008-14:59:27.772166806] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-14:59:27.775464638] ======= ============ ========= ======= =========== ========== [20091008-14:59:27.778775020] readall : 2658036 8702.26 64.085% 57.874% 34.2MB/sec [20091008-14:59:27.781963880] delete : 53581 175.42 1.292% 14.193% NA [20091008-14:59:27.785391727] create_fsync : 1436071 4701.61 34.623% 27.933% 18.2MB/sec [20091008-14:59:27.789590867] - [20091008-14:59:27.795259122] 13579.29 Transactions per Second [20091008-14:59:27.801524029] [20091008-14:59:27.805140692] Throughput Results [20091008-14:59:27.831568569] =================== [20091008-14:59:27.835226753] Read Throughput: 34.2MB/sec [20091008-14:59:27.840427537] Write Throughput: 18.2MB/sec [20091008-14:59:27.844173533] [20091008-14:59:27.851270932] System Call Latency statistics in millisecs [20091008-14:59:27.854788839] ===== [20091008-14:59:27.858973124] Min Avg Max Total Calls [20091008-14:59:27.862445346] ======== ======== ======== ============ [20091008-14:59:27.867682611] [ open] 0.008000 1.515231 1630.409058 323937 [20091008-14:59:27.870862580] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:59:27.874102767] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:59:27.876990548] msec_range[2] 1000.000000 - 2000.000000 : 11 [20091008-14:59:27.880241134] msec_range[3] 500.000000 - 1000.000000 : 5 [20091008-14:59:27.883735219] msec_range[4] 200.000000 - 500.000000 : 4 [20091008-14:59:27.887264391] msec_range[5] 100.000000 - 200.000000 : 57 [20091008-14:59:27.890523138] msec_range[6] 50.000000 - 100.000000 : 413 [20091008-14:59:27.894406918] msec_range[7] 20.000000 - 50.000000 : 1212 [20091008-14:59:27.898429768] msec_range[8] 10.000000 - 20.000000 : 5667 [20091008-14:59:27.901681828] msec_range[9] 5.000000 - 10.000000 : 15841 [20091008-14:59:27.904785336] msec_range[10] 2.000000 - 5.000000 : 31502 [20091008-14:59:27.914279919] msec_range[11] 1.000000 - 2.000000 : 27791 [20091008-14:59:27.920247110] msec_range[12] 0.500000 - 1.000000 : 42867 [20091008-14:59:27.924038207] msec_range[13] 0.200000 - 0.500000 : 94134 [20091008-14:59:27.935589875] msec_range[14] 0.100000 - 0.200000 : 77194 [20091008-14:59:27.941056114] msec_range[15] 0.050000 - 0.100000 : 20105 [20091008-14:59:27.945559497] msec_range[16] 0.020000 - 0.050000 : 3696 [20091008-14:59:27.949421860] msec_range[17] 0.010000 - 0.020000 : 3369 [20091008-14:59:27.953239301] msec_range[18] 0.000000 - 0.010000 : 69 [20091008-14:59:27.958434488] [20091008-14:59:27.962057866] [ read] 0.001000 2.670194 182.673004 2698144 [20091008-14:59:27.966875864] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:59:27.971167558] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:59:27.975533985] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:59:27.979911930] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-14:59:27.985469665] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-14:59:27.990599594] msec_range[5] 100.000000 - 200.000000 : 4761 [20091008-14:59:27.996524596] msec_range[6] 50.000000 - 100.000000 : 52315 [20091008-14:59:28.010496533] msec_range[7] 20.000000 - 50.000000 : 49378 [20091008-14:59:28.032313342] msec_range[8] 10.000000 - 20.000000 : 32194 [20091008-14:59:28.038124929] msec_range[9] 5.000000 - 10.000000 : 76972 [20091008-14:59:28.044116174] msec_range[10] 2.000000 - 5.000000 : 45984 [20091008-14:59:28.048388327] msec_range[11] 1.000000 - 2.000000 : 21983 [20091008-14:59:28.057478050] msec_range[12] 0.500000 - 1.000000 : 23209 [20091008-14:59:28.060829213] msec_range[13] 0.200000 - 0.500000 : 54604 [20091008-14:59:28.065036428] msec_range[14] 0.100000 - 0.200000 : 29775 [20091008-14:59:28.069501985] msec_range[15] 0.050000 - 0.100000 : 7931 [20091008-14:59:28.072566332] msec_range[16] 0.020000 - 0.050000 : 90164 [20091008-14:59:28.075805845] msec_range[17] 0.010000 - 0.020000 : 388826 [20091008-14:59:28.079322704] msec_range[18] 0.000000 - 0.010000 : 1820048 [20091008-14:59:28.082971985] [20091008-14:59:28.086411971] [ write] 0.004000 0.048619 1610.758057 1436071 [20091008-14:59:28.089838318] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:59:28.093018219] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:59:28.096069039] msec_range[2] 1000.000000 - 2000.000000 : 13 [20091008-14:59:28.099065246] msec_range[3] 500.000000 - 1000.000000 : 9 [20091008-14:59:28.104074691] msec_range[4] 200.000000 - 500.000000 : 1 [20091008-14:59:28.114197669] msec_range[5] 100.000000 - 200.000000 : 2 [20091008-14:59:28.117148944] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-14:59:28.120421601] msec_range[7] 20.000000 - 50.000000 : 8 [20091008-14:59:28.135590053] msec_range[8] 10.000000 - 20.000000 : 159 [20091008-14:59:28.140623433] msec_range[9] 5.000000 - 10.000000 : 575 [20091008-14:59:28.144195284] msec_range[10] 2.000000 - 5.000000 : 1986 [20091008-14:59:28.147694595] msec_range[11] 1.000000 - 2.000000 : 2172 [20091008-14:59:28.151610858] msec_range[12] 0.500000 - 1.000000 : 2728 [20091008-14:59:28.155012436] msec_range[13] 0.200000 - 0.500000 : 7986 [20091008-14:59:28.158444375] msec_range[14] 0.100000 - 0.200000 : 12760 [20091008-14:59:28.161605042] msec_range[15] 0.050000 - 0.100000 : 28779 [20091008-14:59:28.164765410] msec_range[16] 0.020000 - 0.050000 : 322012 [20091008-14:59:28.168249588] msec_range[17] 0.010000 - 0.020000 : 779285 [20091008-14:59:28.171896907] msec_range[18] 0.000000 - 0.010000 : 277596 [20091008-14:59:28.181632720] [20091008-14:59:28.184961319] [ unlink] 0.220000 4.850507 1611.052979 53581 [20091008-14:59:28.188428278] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:59:28.192426921] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:59:28.199224568] msec_range[2] 1000.000000 - 2000.000000 : 7 [20091008-14:59:28.202803909] msec_range[3] 500.000000 - 1000.000000 : 4 [20091008-14:59:28.206320558] msec_range[4] 200.000000 - 500.000000 : 3 [20091008-14:59:28.210049635] msec_range[5] 100.000000 - 200.000000 : 26 [20091008-14:59:28.213659839] msec_range[6] 50.000000 - 100.000000 : 265 [20091008-14:59:28.217054246] msec_range[7] 20.000000 - 50.000000 : 2563 [20091008-14:59:28.225531547] msec_range[8] 10.000000 - 20.000000 : 3624 [20091008-14:59:28.229250956] msec_range[9] 5.000000 - 10.000000 : 5725 [20091008-14:59:28.232728385] msec_range[10] 2.000000 - 5.000000 : 9264 [20091008-14:59:28.244321818] msec_range[11] 1.000000 - 2.000000 : 10565 [20091008-14:59:28.256540292] msec_range[12] 0.500000 - 1.000000 : 16250 [20091008-14:59:28.260228859] msec_range[13] 0.200000 - 0.500000 : 5285 [20091008-14:59:28.264015166] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-14:59:28.268239876] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-14:59:28.273712484] msec_range[16] 0.020000 - 0.050000 : 0 [20091008-14:59:28.279970546] msec_range[17] 0.010000 - 0.020000 : 0 [20091008-14:59:28.283520247] msec_range[18] 0.000000 - 0.010000 : 0 [20091008-14:59:28.287619424] [20091008-14:59:28.291015882] [ close] 0.001000 0.009630 12.696000 323937 [20091008-14:59:28.295234891] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-14:59:28.299091104] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-14:59:28.302127282] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-14:59:28.305547480] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-14:59:28.309010920] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-14:59:28.312829516] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-14:59:28.316039363] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-14:59:28.325450361] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-14:59:28.329107105] msec_range[8] 10.000000 - 20.000000 : 6 [20091008-14:59:28.340186545] msec_range[9] 5.000000 - 10.000000 : 50 [20091008-14:59:28.351012700] msec_range[10] 2.000000 - 5.000000 : 43 [20091008-14:59:28.361656245] msec_range[11] 1.000000 - 2.000000 : 42 [20091008-14:59:28.365375288] msec_range[12] 0.500000 - 1.000000 : 69 [20091008-14:59:28.369070588] msec_range[13] 0.200000 - 0.500000 : 82 [20091008-14:59:28.372473617] msec_range[14] 0.100000 - 0.200000 : 169 [20091008-14:59:28.375738088] msec_range[15] 0.050000 - 0.100000 : 733 [20091008-14:59:28.379186456] msec_range[16] 0.020000 - 0.050000 : 8874 [20091008-14:59:28.382429987] msec_range[17] 0.010000 - 0.020000 : 52127 [20091008-14:59:28.385457726] msec_range[18] 0.000000 - 0.010000 : 261742 [20091008-14:59:28.388503134] [20091008-14:59:28.391804616] [20091008-14:59:28.395179945] [20091008-14:59:28.398428214] [20091008-14:59:28.401880535] 5.3% User Time [20091008-14:59:28.405392039] 263.1% System Time [20091008-14:59:28.411047556] 268.3% CPU Utilization [20091008-14:59:28.900215717] Profilers reporting [20091008-15:00:04.961562982] Profilers postprocessing [20091008-15:00:05.264655797] Processing File : iostat.001 [20091008-15:00:05.267204194] Discovered iostat_interval=[5] [20091008-15:00:06.080181584] Processing Directory : sar.breakout.001 [20091008-15:00:06.082627279] Discovered sar_interval=[5] [20091008-15:00:06.255948614] Processing File : mpstat.001 [20091008-15:00:06.263432554] Discovered mpstat_interval=[5] [20091008-15:00:07.409467624] Stopping profiling. [20091008-15:00:07.416792509] Killing daemon. [20091008-15:00:08.728143494] Processing File : oprofile.001 [20091008-15:00:08.730455713] Processing File : oprofile-brief.001 [20091008-15:00:10.354340919] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8' [20091008-15:00:14.957315827] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-15:00:19.088753882] PROCESSING COMMAND : 'mkresultdirs hks.austin.ibm.com benchmarks/results/btrfs/ffsb btrfs1 2009-10-08_1136 btrfs10-8-nocow' [20091008-15:00:19.324199983] Connecting to hks.austin.ibm.com... [20091008-15:00:19.326570358] Remote working directory: /opt [20091008-15:00:19.329062150] Remote working directory: /opt/benchmarks/results/btrfs/ffsb [20091008-15:00:19.331471685] Couldn't create directory: Failure [20091008-15:00:19.333599552] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1 [20091008-15:00:19.335907994] Remote working directory: /opt/benchmarks/results/btrfs/ffsb/btrfs1 [20091008-15:00:19.338071782] Couldn't create directory: Failure [20091008-15:00:19.340035169] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136 [20091008-15:00:19.342101600] Remote working directory: /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136 [20091008-15:00:19.344171222] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8-nocow [20091008-15:00:19.419744631] ONLY : Command [mkfs.btrfs 2>&1] found for me [20091008-15:00:19.471379957] PROCESSING COMMAND : 'mkfs.btrfs 2>&1' [20091008-15:00:19.501211876] usage: mkfs.btrfs [options] dev [ dev ... ] [20091008-15:00:19.503683719] options: [20091008-15:00:19.505980302] -A --alloc-start the offset to start the FS [20091008-15:00:19.508324532] -b --byte-count total number of bytes in the FS [20091008-15:00:19.510567905] -d --data data profile, raid0, raid1, raid10 or single [20091008-15:00:19.512943163] -l --leafsize size of btree leaves [20091008-15:00:19.515125818] -L --label set a label [20091008-15:00:19.517121228] -m --metadata metadata profile, values like data profile [20091008-15:00:19.519158322] -n --nodesize size of btree nodes [20091008-15:00:19.521190596] -s --sectorsize min block allocation [20091008-15:00:19.523292195] Btrfs v0.18-13-gb8420fa [20091008-15:00:19.603417516] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091008-15:00:19.639401160] [20091008-15:00:19.641610530] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091008-15:00:19.643939198] WARNING! - see http://btrfs.wiki.kernel.org before using [20091008-15:00:19.646387496] [20091008-15:00:19.648395054] fs created label (null) on /dev/ffsbdev1 [20091008-15:00:19.650684801] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091008-15:00:19.652974245] Btrfs v0.18-13-gb8420fa [20091008-15:00:19.821975491] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091008-15:00:19.904643122] 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 [20091008-15:00:19.956930073] 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' [20091008-15:00:20.007363247] new log requested [20091008-15:00:20.039031730] Running command ffsb [20091008-15:00:31.823626587] 10/08/2009-15:00:31 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20091008-15:00:31.834731376] Importing argument : reuse=1 [20091008-15:00:31.848410424] Importing argument : num_threads=1 [20091008-15:00:31.878458779] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-15:00:31.968628151] FFSB version 6.0-RC2.1 started [20091008-15:00:31.970730545] [20091008-15:00:31.973056435] benchmark time = 300 [20091008-15:00:31.975527142] ThreadGroup 0 [20091008-15:00:31.977729811] ================ [20091008-15:00:31.979977606] num_threads = 1 [20091008-15:00:31.982187067] [20091008-15:00:31.984137678] read_random = off [20091008-15:00:31.986248803] read_size = 0 (0B) [20091008-15:00:31.988336629] read_blocksize = 4096 (4KB) [20091008-15:00:31.990438558] read_skip = off [20091008-15:00:31.992435147] read_skipsize = 0 (0B) [20091008-15:00:31.994722341] [20091008-15:00:31.996931479] write_random = off [20091008-15:00:31.998879823] write_size = 0 (0B) [20091008-15:00:32.000991764] fsync_file = 0 [20091008-15:00:32.003119092] write_blocksize = 0 (0B) [20091008-15:00:32.005236938] wait time = 0 [20091008-15:00:32.007235295] [20091008-15:00:32.009462076] op weights [20091008-15:00:32.011514482] read = 0 (0.00%) [20091008-15:00:32.013486582] readall = 1 (100.00%) [20091008-15:00:32.015720016] write = 0 (0.00%) [20091008-15:00:32.017772107] create = 0 (0.00%) [20091008-15:00:32.019753104] append = 0 (0.00%) [20091008-15:00:32.021887818] delete = 0 (0.00%) [20091008-15:00:32.023933096] metaop = 0 (0.00%) [20091008-15:00:32.025883212] createdir = 0 (0.00%) [20091008-15:00:32.028069969] stat = 0 (0.00%) [20091008-15:00:32.030128195] writeall = 0 (0.00%) [20091008-15:00:32.032095864] writeall_fsync = 0 (0.00%) [20091008-15:00:32.034186304] open_close = 0 (0.00%) [20091008-15:00:32.036240639] write_fsync = 0 (0.00%) [20091008-15:00:32.038192263] create_fsync = 0 (0.00%) [20091008-15:00:32.040324049] append_fsync = 0 (0.00%) [20091008-15:00:32.042277609] [20091008-15:00:32.044225867] FileSystem /mnt/ffsb1 [20091008-15:00:32.046479756] ========== [20091008-15:00:32.048699802] num_dirs = 0 [20091008-15:00:32.050731342] starting files = 1024 [20091008-15:00:32.053237093] [20091008-15:00:32.055397073] min file size = 104857600 (100MB) [20091008-15:00:32.057472120] max file size = 104857600 (100MB) [20091008-15:00:32.059469733] directio = off [20091008-15:00:32.061614570] alignedio = on [20091008-15:00:32.063742233] bufferedio = off [20091008-15:00:32.065742439] [20091008-15:00:32.067874330] aging is off [20091008-15:00:32.069915233] current utilization = 0.00% [20091008-15:00:32.071934843] [20091008-15:00:32.073952047] checking existing fs: /mnt/ffsb1 [20091008-15:00:32.076058242] opendir: No such file or directory [20091008-15:00:32.078173736] recreating new fileset [20091008-15:04:11.079570645] fs setup took 219 secs [20091008-15:04:11.989625237] Syncing()...1 sec [20091008-15:04:11.992128058] Starting Actual Benchmark At: Thu Oct 8 15:04:11 2009 [20091008-15:04:12.022353830] [20091008-15:09:14.860951477] Syncing()...1 sec [20091008-15:09:14.929959461] FFSB benchmark finished at: Thu Oct 8 15:09:14 2009 [20091008-15:09:14.933470048] [20091008-15:09:14.936955262] Results: [20091008-15:09:15.010104572] Benchmark took 302.44 sec [20091008-15:09:15.013487107] [20091008-15:09:15.016875722] Total Results [20091008-15:09:15.038037536] =============== [20091008-15:09:15.041024638] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-15:09:15.044004655] ======= ============ ========= ======= =========== ========== [20091008-15:09:15.046958458] readall : 24294400 80328.36 100.000% 100.000% 314MB/sec [20091008-15:09:15.050227915] - [20091008-15:09:15.053035041] 80328.36 Transactions per Second [20091008-15:09:15.055961116] [20091008-15:09:15.058838504] Throughput Results [20091008-15:09:15.078496464] =================== [20091008-15:09:15.082107428] Read Throughput: 314MB/sec [20091008-15:09:15.085367920] [20091008-15:09:15.088466357] System Call Latency statistics in millisecs [20091008-15:09:15.103009956] ===== [20091008-15:09:15.106224764] Min Avg Max Total Calls [20091008-15:09:15.109529099] ======== ======== ======== ============ [20091008-15:09:15.113562008] [ open] 0.017000 0.447092 13.116000 949 [20091008-15:09:15.116686554] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:09:15.119544824] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:09:15.122719204] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:09:15.125796517] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-15:09:15.128728641] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-15:09:15.132304646] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-15:09:15.135401551] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-15:09:15.138876548] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-15:09:15.142192495] msec_range[8] 10.000000 - 20.000000 : 6 [20091008-15:09:15.146093882] msec_range[9] 5.000000 - 10.000000 : 30 [20091008-15:09:15.149765709] msec_range[10] 2.000000 - 5.000000 : 22 [20091008-15:09:15.152868417] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-15:09:15.155880535] msec_range[12] 0.500000 - 1.000000 : 4 [20091008-15:09:15.159367324] msec_range[13] 0.200000 - 0.500000 : 8 [20091008-15:09:15.162358734] msec_range[14] 0.100000 - 0.200000 : 138 [20091008-15:09:15.165483259] msec_range[15] 0.050000 - 0.100000 : 563 [20091008-15:09:15.168431856] msec_range[16] 0.020000 - 0.050000 : 177 [20091008-15:09:15.171427421] msec_range[17] 0.010000 - 0.020000 : 1 [20091008-15:09:15.174349443] msec_range[18] 0.000000 - 0.010000 : 0 [20091008-15:09:15.178770453] [20091008-15:09:15.182288653] [ read] 0.004000 0.012136 107.069000 24294400 [20091008-15:09:15.185776504] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:09:15.189068020] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:09:15.192448488] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:09:15.195463244] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-15:09:15.198749149] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-15:09:15.207758558] msec_range[5] 100.000000 - 200.000000 : 1 [20091008-15:09:15.210456717] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-15:09:15.213352475] msec_range[7] 20.000000 - 50.000000 : 52 [20091008-15:09:15.216171764] msec_range[8] 10.000000 - 20.000000 : 2770 [20091008-15:09:15.219363159] msec_range[9] 5.000000 - 10.000000 : 11252 [20091008-15:09:15.222098882] msec_range[10] 2.000000 - 5.000000 : 13449 [20091008-15:09:15.225022429] msec_range[11] 1.000000 - 2.000000 : 2890 [20091008-15:09:15.228299124] msec_range[12] 0.500000 - 1.000000 : 2296 [20091008-15:09:15.231431481] msec_range[13] 0.200000 - 0.500000 : 2807 [20091008-15:09:15.234605331] msec_range[14] 0.100000 - 0.200000 : 9888 [20091008-15:09:15.237974326] msec_range[15] 0.050000 - 0.100000 : 18508 [20091008-15:09:15.241371732] msec_range[16] 0.020000 - 0.050000 : 20439 [20091008-15:09:15.244792631] msec_range[17] 0.010000 - 0.020000 : 514859 [20091008-15:09:15.248046963] msec_range[18] 0.000000 - 0.010000 : 23695189 [20091008-15:09:15.250792980] [20091008-15:09:15.253778598] [ close] 0.005000 0.008847 0.019000 949 [20091008-15:09:15.257017742] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:09:15.260239089] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:09:15.263522029] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:09:15.266681748] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-15:09:15.270033516] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-15:09:15.272980527] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-15:09:15.275977612] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-15:09:15.279028480] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-15:09:15.282050442] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-15:09:15.285279356] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-15:09:15.288251019] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-15:09:15.291445181] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-15:09:15.294756332] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-15:09:15.298143537] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-15:09:15.301511787] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-15:09:15.304755202] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-15:09:15.307629131] msec_range[16] 0.020000 - 0.050000 : 0 [20091008-15:09:15.314244045] msec_range[17] 0.010000 - 0.020000 : 174 [20091008-15:09:15.317665486] msec_range[18] 0.000000 - 0.010000 : 775 [20091008-15:09:15.320745735] [20091008-15:09:15.324136484] [20091008-15:09:15.327454542] [20091008-15:09:15.330532424] [20091008-15:09:15.333626208] 4.4% User Time [20091008-15:09:15.337145769] 79.5% System Time [20091008-15:09:15.340839539] 83.9% CPU Utilization [20091008-15:09:15.343783887] Profilers reporting [20091008-15:09:49.759835589] Profilers postprocessing [20091008-15:09:50.086181288] Processing File : iostat.001 [20091008-15:09:50.088357135] Discovered iostat_interval=[5] [20091008-15:09:50.871493081] Processing Directory : sar.breakout.001 [20091008-15:09:50.873974464] Discovered sar_interval=[5] [20091008-15:09:51.078153411] Processing File : mpstat.001 [20091008-15:09:51.080565518] Discovered mpstat_interval=[5] [20091008-15:09:52.232152674] Stopping profiling. [20091008-15:09:52.239215552] Killing daemon. [20091008-15:09:54.599323395] Processing File : oprofile.001 [20091008-15:09:54.601720492] Processing File : oprofile-brief.001 [20091008-15:09:56.367384284] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8-nocow' [20091008-15:10:00.805399513] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-15:10:03.178696811] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091008-15:10:03.554429075] 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 [20091008-15:10:03.608531288] 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' [20091008-15:10:03.657723957] new log requested [20091008-15:10:03.688765505] Running command ffsb [20091008-15:10:15.292661500] 10/08/2009-15:10:15 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20091008-15:10:15.304156610] Importing argument : reuse=1 [20091008-15:10:15.317683389] Importing argument : num_threads=16 [20091008-15:10:15.347019790] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-15:10:15.437647296] FFSB version 6.0-RC2.1 started [20091008-15:10:15.440028883] [20091008-15:10:15.504116470] benchmark time = 300 [20091008-15:10:15.506032857] ThreadGroup 0 [20091008-15:10:15.508109865] ================ [20091008-15:10:15.510400303] num_threads = 16 [20091008-15:10:15.512486681] [20091008-15:10:15.514359538] read_random = off [20091008-15:10:15.516338708] read_size = 0 (0B) [20091008-15:10:15.518296746] read_blocksize = 4096 (4KB) [20091008-15:10:15.520313533] read_skip = off [20091008-15:10:15.522205718] read_skipsize = 0 (0B) [20091008-15:10:15.524181243] [20091008-15:10:15.526083595] write_random = off [20091008-15:10:15.528147813] write_size = 0 (0B) [20091008-15:10:15.530102092] fsync_file = 0 [20091008-15:10:15.532052232] write_blocksize = 0 (0B) [20091008-15:10:15.533941061] wait time = 0 [20091008-15:10:15.536035465] [20091008-15:10:15.537974142] op weights [20091008-15:10:15.539911163] read = 0 (0.00%) [20091008-15:10:15.541774181] readall = 1 (100.00%) [20091008-15:10:15.543765968] write = 0 (0.00%) [20091008-15:10:15.545714363] create = 0 (0.00%) [20091008-15:10:15.547663432] append = 0 (0.00%) [20091008-15:10:15.549603811] delete = 0 (0.00%) [20091008-15:10:15.551588405] metaop = 0 (0.00%) [20091008-15:10:15.553529998] createdir = 0 (0.00%) [20091008-15:10:15.555480505] stat = 0 (0.00%) [20091008-15:10:15.557672637] writeall = 0 (0.00%) [20091008-15:10:15.559965430] writeall_fsync = 0 (0.00%) [20091008-15:10:15.562395351] open_close = 0 (0.00%) [20091008-15:10:15.564668687] write_fsync = 0 (0.00%) [20091008-15:10:15.566969303] create_fsync = 0 (0.00%) [20091008-15:10:15.568910498] append_fsync = 0 (0.00%) [20091008-15:10:15.570907378] [20091008-15:10:15.572820096] FileSystem /mnt/ffsb1 [20091008-15:10:15.574843745] ========== [20091008-15:10:15.576773927] num_dirs = 0 [20091008-15:10:15.578742087] starting files = 1024 [20091008-15:10:15.580646909] [20091008-15:10:15.582607006] min file size = 104857600 (100MB) [20091008-15:10:15.584490047] max file size = 104857600 (100MB) [20091008-15:10:15.586450537] directio = off [20091008-15:10:15.588331914] alignedio = on [20091008-15:10:15.590265690] bufferedio = off [20091008-15:10:15.592152128] [20091008-15:10:15.594117291] aging is off [20091008-15:10:15.595997313] current utilization = 4.47% [20091008-15:10:15.597934674] [20091008-15:10:15.599829121] checking existing fs: /mnt/ffsb1 [20091008-15:10:15.946441764] fs setup took 0 secs [20091008-15:10:17.059454464] Syncing()...1 sec [20091008-15:10:17.061787700] Starting Actual Benchmark At: Thu Oct 8 15:10:17 2009 [20091008-15:10:17.077832625] [20091008-15:15:22.577021734] Syncing()...2 sec [20091008-15:15:22.689879206] FFSB benchmark finished at: Thu Oct 8 15:15:21 2009 [20091008-15:15:22.692531721] [20091008-15:15:22.695645318] Results: [20091008-15:15:22.854000072] Benchmark took 304.94 sec [20091008-15:15:22.857131234] [20091008-15:15:22.860489792] Total Results [20091008-15:15:22.879952624] =============== [20091008-15:15:22.882603044] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-15:15:22.885392836] ======= ============ ========= ======= =========== ========== [20091008-15:15:22.892065988] readall : 51558400 169079.47 100.000% 100.000% 660MB/sec [20091008-15:15:22.894990812] - [20091008-15:15:22.897914818] 169079.47 Transactions per Second [20091008-15:15:22.900414555] [20091008-15:15:22.903090440] Throughput Results [20091008-15:15:22.922064801] =================== [20091008-15:15:22.924912210] Read Throughput: 660MB/sec [20091008-15:15:22.927580579] [20091008-15:15:22.930370617] System Call Latency statistics in millisecs [20091008-15:15:22.933016285] ===== [20091008-15:15:22.935692319] Min Avg Max Total Calls [20091008-15:15:22.938004555] ======== ======== ======== ============ [20091008-15:15:22.940443782] [ open] 0.007000 4.207490 125.861000 2014 [20091008-15:15:22.943225747] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:15:22.946214906] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:15:22.949440460] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:15:22.954240967] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-15:15:22.957294552] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-15:15:22.960214245] msec_range[5] 100.000000 - 200.000000 : 12 [20091008-15:15:22.963178962] msec_range[6] 50.000000 - 100.000000 : 37 [20091008-15:15:22.965976437] msec_range[7] 20.000000 - 50.000000 : 84 [20091008-15:15:22.968950725] msec_range[8] 10.000000 - 20.000000 : 74 [20091008-15:15:22.981656608] msec_range[9] 5.000000 - 10.000000 : 34 [20091008-15:15:22.985008391] msec_range[10] 2.000000 - 5.000000 : 9 [20091008-15:15:22.988016845] msec_range[11] 1.000000 - 2.000000 : 2 [20091008-15:15:22.991602975] msec_range[12] 0.500000 - 1.000000 : 4 [20091008-15:15:22.995477644] msec_range[13] 0.200000 - 0.500000 : 62 [20091008-15:15:22.998994393] msec_range[14] 0.100000 - 0.200000 : 681 [20091008-15:15:23.001606345] msec_range[15] 0.050000 - 0.100000 : 588 [20091008-15:15:23.004242580] msec_range[16] 0.020000 - 0.050000 : 403 [20091008-15:15:23.008387895] msec_range[17] 0.010000 - 0.020000 : 11 [20091008-15:15:23.011194864] msec_range[18] 0.000000 - 0.010000 : 13 [20091008-15:15:23.014040177] [20091008-15:15:23.016614823] [ read] 0.001000 0.093103 320.161987 51558400 [20091008-15:15:23.019407400] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:15:23.022221599] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:15:23.024819798] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:15:23.027755780] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-15:15:23.030424041] msec_range[4] 200.000000 - 500.000000 : 137 [20091008-15:15:23.033081412] msec_range[5] 100.000000 - 200.000000 : 7415 [20091008-15:15:23.035696211] msec_range[6] 50.000000 - 100.000000 : 23960 [20091008-15:15:23.039549993] msec_range[7] 20.000000 - 50.000000 : 36573 [20091008-15:15:23.044335388] msec_range[8] 10.000000 - 20.000000 : 23614 [20091008-15:15:23.047502046] msec_range[9] 5.000000 - 10.000000 : 26876 [20091008-15:15:23.050294551] msec_range[10] 2.000000 - 5.000000 : 17644 [20091008-15:15:23.053235716] msec_range[11] 1.000000 - 2.000000 : 4369 [20091008-15:15:23.055959435] msec_range[12] 0.500000 - 1.000000 : 4146 [20091008-15:15:23.058277401] msec_range[13] 0.200000 - 0.500000 : 9470 [20091008-15:15:23.060932039] msec_range[14] 0.100000 - 0.200000 : 22661 [20091008-15:15:23.063863353] msec_range[15] 0.050000 - 0.100000 : 46683 [20091008-15:15:23.066729775] msec_range[16] 0.020000 - 0.050000 : 605322 [20091008-15:15:23.069448702] msec_range[17] 0.010000 - 0.020000 : 5413705 [20091008-15:15:23.072265469] msec_range[18] 0.000000 - 0.010000 : 45315825 [20091008-15:15:23.074724613] [20091008-15:15:23.078040371] [ close] 0.003000 0.012021 1.516000 2014 [20091008-15:15:23.081244684] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:15:23.083521748] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:15:23.086401417] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:15:23.089437739] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-15:15:23.092902237] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-15:15:23.095643448] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-15:15:23.098949892] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-15:15:23.101781132] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-15:15:23.104497436] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-15:15:23.107014141] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-15:15:23.109762810] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-15:15:23.112542581] msec_range[11] 1.000000 - 2.000000 : 1 [20091008-15:15:23.114637168] msec_range[12] 0.500000 - 1.000000 : 1 [20091008-15:15:23.117031240] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-15:15:23.124870506] msec_range[14] 0.100000 - 0.200000 : 2 [20091008-15:15:23.127319254] msec_range[15] 0.050000 - 0.100000 : 5 [20091008-15:15:23.130366200] msec_range[16] 0.020000 - 0.050000 : 49 [20091008-15:15:23.133416593] msec_range[17] 0.010000 - 0.020000 : 997 [20091008-15:15:23.136568503] msec_range[18] 0.000000 - 0.010000 : 959 [20091008-15:15:23.139787532] [20091008-15:15:23.142807467] [20091008-15:15:23.145785723] [20091008-15:15:23.148568116] [20091008-15:15:23.151296605] 12.2% User Time [20091008-15:15:23.154007412] 254.9% System Time [20091008-15:15:23.156311466] 267.0% CPU Utilization [20091008-15:15:23.158895168] Profilers reporting [20091008-15:16:16.130704835] Profilers postprocessing [20091008-15:16:16.419378978] Processing File : iostat.001 [20091008-15:16:16.421713691] Discovered iostat_interval=[5] [20091008-15:16:17.224981447] Processing Directory : sar.breakout.001 [20091008-15:16:17.227433907] Discovered sar_interval=[5] [20091008-15:16:17.400827410] Processing File : mpstat.001 [20091008-15:16:17.403117421] Discovered mpstat_interval=[5] [20091008-15:16:18.555564899] Stopping profiling. [20091008-15:16:18.560864805] Killing daemon. [20091008-15:16:19.864319105] Processing File : oprofile.001 [20091008-15:16:19.866572651] Processing File : oprofile-brief.001 [20091008-15:16:21.590051140] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8-nocow' [20091008-15:16:26.632125307] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-15:16:29.224318036] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091008-15:16:29.573711177] 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 [20091008-15:16:29.626971379] 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' [20091008-15:16:29.678681895] new log requested [20091008-15:16:29.722354280] Running command ffsb [20091008-15:16:41.329427675] 10/08/2009-15:16:41 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20091008-15:16:41.340523538] Importing argument : reuse=1 [20091008-15:16:41.353589317] Importing argument : num_threads=128 [20091008-15:16:41.383202883] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-15:16:41.466885753] FFSB version 6.0-RC2.1 started [20091008-15:16:41.469272427] [20091008-15:16:42.014937071] benchmark time = 300 [20091008-15:16:42.017032758] ThreadGroup 0 [20091008-15:16:42.019246255] ================ [20091008-15:16:42.021516270] num_threads = 128 [20091008-15:16:42.023871369] [20091008-15:16:42.026016235] read_random = off [20091008-15:16:42.028305850] read_size = 0 (0B) [20091008-15:16:42.030547165] read_blocksize = 4096 (4KB) [20091008-15:16:42.032628727] read_skip = off [20091008-15:16:42.034609857] read_skipsize = 0 (0B) [20091008-15:16:42.036672150] [20091008-15:16:42.038701393] write_random = off [20091008-15:16:42.040632418] write_size = 0 (0B) [20091008-15:16:42.042991575] fsync_file = 0 [20091008-15:16:42.045135603] write_blocksize = 0 (0B) [20091008-15:16:42.047177933] wait time = 0 [20091008-15:16:42.049481819] [20091008-15:16:42.051518115] op weights [20091008-15:16:42.053484105] read = 0 (0.00%) [20091008-15:16:42.055487966] readall = 1 (100.00%) [20091008-15:16:42.057425835] write = 0 (0.00%) [20091008-15:16:42.059377911] create = 0 (0.00%) [20091008-15:16:42.061303022] append = 0 (0.00%) [20091008-15:16:42.063208740] delete = 0 (0.00%) [20091008-15:16:42.065311450] metaop = 0 (0.00%) [20091008-15:16:42.067290878] createdir = 0 (0.00%) [20091008-15:16:42.069335719] stat = 0 (0.00%) [20091008-15:16:42.071284180] writeall = 0 (0.00%) [20091008-15:16:42.073370597] writeall_fsync = 0 (0.00%) [20091008-15:16:42.075290583] open_close = 0 (0.00%) [20091008-15:16:42.077275485] write_fsync = 0 (0.00%) [20091008-15:16:42.079204826] create_fsync = 0 (0.00%) [20091008-15:16:42.081335572] append_fsync = 0 (0.00%) [20091008-15:16:42.083254683] [20091008-15:16:42.085269705] FileSystem /mnt/ffsb1 [20091008-15:16:42.087200635] ========== [20091008-15:16:42.089220027] num_dirs = 0 [20091008-15:16:42.091162275] starting files = 1024 [20091008-15:16:42.093107735] [20091008-15:16:42.095008629] min file size = 104857600 (100MB) [20091008-15:16:42.096967905] max file size = 104857600 (100MB) [20091008-15:16:42.098876838] directio = off [20091008-15:16:42.100842703] alignedio = on [20091008-15:16:42.102726001] bufferedio = off [20091008-15:16:42.104699959] [20091008-15:16:42.106633799] aging is off [20091008-15:16:42.108655445] current utilization = 4.47% [20091008-15:16:42.110516421] [20091008-15:16:42.112504428] checking existing fs: /mnt/ffsb1 [20091008-15:16:42.395260086] fs setup took 0 secs [20091008-15:16:42.960700322] Syncing()...0 sec [20091008-15:16:42.965868457] Starting Actual Benchmark At: Thu Oct 8 15:16:42 2009 [20091008-15:16:42.983414343] [20091008-15:21:53.716328261] Syncing()...0 sec [20091008-15:21:53.796083112] FFSB benchmark finished at: Thu Oct 8 15:21:53 2009 [20091008-15:21:53.799289949] [20091008-15:21:53.802616840] Results: [20091008-15:21:53.864522919] Benchmark took 310.23 sec [20091008-15:21:53.867256132] [20091008-15:21:53.870359049] Total Results [20091008-15:21:53.889376715] =============== [20091008-15:21:53.892274393] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-15:21:53.895451647] ======= ============ ========= ======= =========== ========== [20091008-15:21:53.898030640] readall : 51225600 165121.86 100.000% 100.000% 645MB/sec [20091008-15:21:53.900569369] - [20091008-15:21:53.903334761] 165121.86 Transactions per Second [20091008-15:21:53.905596704] [20091008-15:21:53.908044682] Throughput Results [20091008-15:21:53.927715840] =================== [20091008-15:21:53.930855016] Read Throughput: 645MB/sec [20091008-15:21:53.933985553] [20091008-15:21:53.936996665] System Call Latency statistics in millisecs [20091008-15:21:53.939907066] ===== [20091008-15:21:53.944877959] Min Avg Max Total Calls [20091008-15:21:53.947578543] ======== ======== ======== ============ [20091008-15:21:53.949868413] [ open] 0.006000 79.696714 2971.722900 2001 [20091008-15:21:53.952336456] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:21:53.955160034] msec_range[1] 2000.000000 - 5000.000000 : 13 [20091008-15:21:53.957613877] msec_range[2] 1000.000000 - 2000.000000 : 39 [20091008-15:21:53.959596125] msec_range[3] 500.000000 - 1000.000000 : 69 [20091008-15:21:53.961982667] msec_range[4] 200.000000 - 500.000000 : 57 [20091008-15:21:53.964576413] msec_range[5] 100.000000 - 200.000000 : 31 [20091008-15:21:53.967028425] msec_range[6] 50.000000 - 100.000000 : 30 [20091008-15:21:53.969059816] msec_range[7] 20.000000 - 50.000000 : 70 [20091008-15:21:53.971458581] msec_range[8] 10.000000 - 20.000000 : 31 [20091008-15:21:53.974090404] msec_range[9] 5.000000 - 10.000000 : 8 [20091008-15:21:53.976503192] msec_range[10] 2.000000 - 5.000000 : 2 [20091008-15:21:53.978491144] msec_range[11] 1.000000 - 2.000000 : 1 [20091008-15:21:53.980868310] msec_range[12] 0.500000 - 1.000000 : 2 [20091008-15:21:53.983726947] msec_range[13] 0.200000 - 0.500000 : 35 [20091008-15:21:53.986629278] msec_range[14] 0.100000 - 0.200000 : 373 [20091008-15:21:53.989725440] msec_range[15] 0.050000 - 0.100000 : 533 [20091008-15:21:53.992781623] msec_range[16] 0.020000 - 0.050000 : 567 [20091008-15:21:53.995221671] msec_range[17] 0.010000 - 0.020000 : 35 [20091008-15:21:53.998796568] msec_range[18] 0.000000 - 0.010000 : 105 [20091008-15:21:54.002090329] [20091008-15:21:54.005129464] [ read] 0.001000 0.762692 4804.845215 51225600 [20091008-15:21:54.015065607] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:21:54.017982650] msec_range[1] 2000.000000 - 5000.000000 : 290 [20091008-15:21:54.020752844] msec_range[2] 1000.000000 - 2000.000000 : 9342 [20091008-15:21:54.023431185] msec_range[3] 500.000000 - 1000.000000 : 16383 [20091008-15:21:54.025691249] msec_range[4] 200.000000 - 500.000000 : 27601 [20091008-15:21:54.028393039] msec_range[5] 100.000000 - 200.000000 : 9440 [20091008-15:21:54.031259299] msec_range[6] 50.000000 - 100.000000 : 15622 [20091008-15:21:54.033686518] msec_range[7] 20.000000 - 50.000000 : 22383 [20091008-15:21:54.035692549] msec_range[8] 10.000000 - 20.000000 : 10272 [20091008-15:21:54.038193724] msec_range[9] 5.000000 - 10.000000 : 6081 [20091008-15:21:54.042933711] msec_range[10] 2.000000 - 5.000000 : 5443 [20091008-15:21:54.045977324] msec_range[11] 1.000000 - 2.000000 : 2473 [20091008-15:21:54.049166128] msec_range[12] 0.500000 - 1.000000 : 1783 [20091008-15:21:54.052403792] msec_range[13] 0.200000 - 0.500000 : 6263 [20091008-15:21:54.055690275] msec_range[14] 0.100000 - 0.200000 : 22976 [20091008-15:21:54.058522117] msec_range[15] 0.050000 - 0.100000 : 47604 [20091008-15:21:54.061330714] msec_range[16] 0.020000 - 0.050000 : 646750 [20091008-15:21:54.064400496] msec_range[17] 0.010000 - 0.020000 : 5603173 [20091008-15:21:54.069034601] msec_range[18] 0.000000 - 0.010000 : 44771721 [20091008-15:21:54.073450761] [20091008-15:21:54.076702952] [ close] 0.002000 0.010761 0.389000 2001 [20091008-15:21:54.079604857] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:21:54.082224456] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:21:54.085284903] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:21:54.088060639] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-15:21:54.090273803] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-15:21:54.092679760] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-15:21:54.095736971] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-15:21:54.098255912] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-15:21:54.101215568] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-15:21:54.103752475] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-15:21:54.106664359] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-15:21:54.109499888] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-15:21:54.111761892] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-15:21:54.114908784] msec_range[13] 0.200000 - 0.500000 : 1 [20091008-15:21:54.118956580] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-15:21:54.121889222] msec_range[15] 0.050000 - 0.100000 : 2 [20091008-15:21:54.124907619] msec_range[16] 0.020000 - 0.050000 : 37 [20091008-15:21:54.127799611] msec_range[17] 0.010000 - 0.020000 : 958 [20091008-15:21:54.130515452] msec_range[18] 0.000000 - 0.010000 : 1003 [20091008-15:21:54.132581473] [20091008-15:21:54.135116965] [20091008-15:21:54.138014779] [20091008-15:21:54.140454333] [20091008-15:21:54.142446034] 12.1% User Time [20091008-15:21:54.144766198] 303.3% System Time [20091008-15:21:54.147631643] 315.4% CPU Utilization [20091008-15:21:54.150720232] Profilers reporting [20091008-15:22:35.382360217] Profilers postprocessing [20091008-15:22:35.694774260] Processing File : iostat.001 [20091008-15:22:35.697193745] Discovered iostat_interval=[5] [20091008-15:22:36.489084476] Processing Directory : sar.breakout.001 [20091008-15:22:36.491526354] Discovered sar_interval=[5] [20091008-15:22:36.670598804] Processing File : mpstat.001 [20091008-15:22:36.672898997] Discovered mpstat_interval=[5] [20091008-15:22:37.819503709] Stopping profiling. [20091008-15:22:37.826151157] Killing daemon. [20091008-15:22:39.127507856] Processing File : oprofile.001 [20091008-15:22:39.129873051] Processing File : oprofile-brief.001 [20091008-15:22:40.800035829] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8-nocow' [20091008-15:22:45.886755607] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-15:22:48.813957789] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091008-15:22:49.180948518] 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 [20091008-15:22:49.234946381] 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' [20091008-15:22:49.283971247] new log requested [20091008-15:22:49.315368106] Running command ffsb [20091008-15:23:01.310877537] 10/08/2009-15:23:01 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20091008-15:23:01.322172897] Importing argument : reuse=1 [20091008-15:23:01.335683516] Importing argument : num_threads=1 [20091008-15:23:01.365060142] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-15:23:01.448754938] FFSB version 6.0-RC2.1 started [20091008-15:23:01.451045557] [20091008-15:23:01.453137423] benchmark time = 300 [20091008-15:23:01.455408686] ThreadGroup 0 [20091008-15:23:01.457717845] ================ [20091008-15:23:01.460072127] num_threads = 1 [20091008-15:23:01.462318392] [20091008-15:23:01.464491797] read_random = on [20091008-15:23:01.466419413] read_size = 5242880 (5MB) [20091008-15:23:01.468408801] read_blocksize = 4096 (4KB) [20091008-15:23:01.470373150] read_skip = off [20091008-15:23:01.472388461] read_skipsize = 0 (0B) [20091008-15:23:01.474236939] [20091008-15:23:01.476164028] write_random = off [20091008-15:23:01.478150016] write_size = 0 (0B) [20091008-15:23:01.480156590] fsync_file = 0 [20091008-15:23:01.482041380] write_blocksize = 0 (0B) [20091008-15:23:01.484018550] wait time = 0 [20091008-15:23:01.485938634] [20091008-15:23:01.487926994] op weights [20091008-15:23:01.489811844] read = 1 (100.00%) [20091008-15:23:01.491794349] readall = 0 (0.00%) [20091008-15:23:01.493718055] write = 0 (0.00%) [20091008-15:23:01.495799165] create = 0 (0.00%) [20091008-15:23:01.497712679] append = 0 (0.00%) [20091008-15:23:01.499692433] delete = 0 (0.00%) [20091008-15:23:01.501612288] metaop = 0 (0.00%) [20091008-15:23:01.503622246] createdir = 0 (0.00%) [20091008-15:23:01.505600078] stat = 0 (0.00%) [20091008-15:23:01.507667608] writeall = 0 (0.00%) [20091008-15:23:01.509850429] writeall_fsync = 0 (0.00%) [20091008-15:23:01.511939371] open_close = 0 (0.00%) [20091008-15:23:01.513866753] write_fsync = 0 (0.00%) [20091008-15:23:01.515834022] create_fsync = 0 (0.00%) [20091008-15:23:01.517877652] append_fsync = 0 (0.00%) [20091008-15:23:01.519791932] [20091008-15:23:01.521845696] FileSystem /mnt/ffsb1 [20091008-15:23:01.523817284] ========== [20091008-15:23:01.525894128] num_dirs = 0 [20091008-15:23:01.527783495] starting files = 1024 [20091008-15:23:01.529760032] [20091008-15:23:01.531703776] min file size = 104857600 (100MB) [20091008-15:23:01.533738067] max file size = 104857600 (100MB) [20091008-15:23:01.535632606] directio = off [20091008-15:23:01.537663633] alignedio = on [20091008-15:23:01.539613412] bufferedio = off [20091008-15:23:01.541616271] [20091008-15:23:01.543501349] aging is off [20091008-15:23:01.545470620] current utilization = 4.47% [20091008-15:23:01.547392334] [20091008-15:23:01.549586071] checking existing fs: /mnt/ffsb1 [20091008-15:23:01.840352078] fs setup took 0 secs [20091008-15:23:02.460252693] Syncing()...0 sec [20091008-15:23:02.462678650] Starting Actual Benchmark At: Thu Oct 8 15:23:02 2009 [20091008-15:23:02.478497840] [20091008-15:28:05.745648390] Syncing()...1 sec [20091008-15:28:05.749072501] FFSB benchmark finished at: Thu Oct 8 15:28:05 2009 [20091008-15:28:05.752647081] [20091008-15:28:05.758332322] Results: [20091008-15:28:05.778603707] Benchmark took 303.28 sec [20091008-15:28:05.781273029] [20091008-15:28:05.784320427] Total Results [20091008-15:28:05.805376291] =============== [20091008-15:28:05.811064452] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-15:28:05.815663691] ======= ============ ========= ======= =========== ========== [20091008-15:28:05.818318850] read : 176640 582.43 100.000% 100.000% 2.28MB/sec [20091008-15:28:05.823159369] - [20091008-15:28:05.826954365] 582.43 Transactions per Second [20091008-15:28:05.832069434] [20091008-15:28:05.835500113] Throughput Results [20091008-15:28:05.855624354] =================== [20091008-15:28:05.865128650] Read Throughput: 2.28MB/sec [20091008-15:28:05.888409790] [20091008-15:28:05.894767286] System Call Latency statistics in millisecs [20091008-15:28:05.897999473] ===== [20091008-15:28:05.901400975] Min Avg Max Total Calls [20091008-15:28:05.906731421] ======== ======== ======== ============ [20091008-15:28:05.909561292] [ open] 0.015000 0.028957 0.050000 138 [20091008-15:28:05.913013466] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:28:05.917938122] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:28:05.921367071] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:28:05.925752580] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-15:28:05.930013089] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-15:28:05.933395476] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-15:28:05.936358037] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-15:28:05.939048072] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-15:28:05.941752902] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-15:28:05.945039771] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-15:28:05.948819966] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-15:28:05.951520239] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-15:28:05.954570393] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-15:28:05.964860802] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-15:28:05.968974151] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-15:28:05.979438436] msec_range[15] 0.050000 - 0.100000 : 1 [20091008-15:28:05.982584925] msec_range[16] 0.020000 - 0.050000 : 134 [20091008-15:28:05.986185493] msec_range[17] 0.010000 - 0.020000 : 3 [20091008-15:28:05.989523200] msec_range[18] 0.000000 - 0.010000 : 0 [20091008-15:28:05.992376463] [20091008-15:28:05.995554852] [ read] 0.002000 1.705735 64.429001 176640 [20091008-15:28:05.998800882] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:28:06.002226959] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:28:06.005549725] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:28:06.010303015] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-15:28:06.012871325] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-15:28:06.016087637] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-15:28:06.019706842] msec_range[6] 50.000000 - 100.000000 : 1 [20091008-15:28:06.022495975] msec_range[7] 20.000000 - 50.000000 : 60 [20091008-15:28:06.025414191] msec_range[8] 10.000000 - 20.000000 : 689 [20091008-15:28:06.027854393] msec_range[9] 5.000000 - 10.000000 : 12891 [20091008-15:28:06.030721968] msec_range[10] 2.000000 - 5.000000 : 42551 [20091008-15:28:06.033908523] msec_range[11] 1.000000 - 2.000000 : 11489 [20091008-15:28:06.037115467] msec_range[12] 0.500000 - 1.000000 : 2122 [20091008-15:28:06.040701952] msec_range[13] 0.200000 - 0.500000 : 97189 [20091008-15:28:06.045656124] msec_range[14] 0.100000 - 0.200000 : 728 [20091008-15:28:06.049048846] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-15:28:06.052269932] msec_range[16] 0.020000 - 0.050000 : 41 [20091008-15:28:06.055689960] msec_range[17] 0.010000 - 0.020000 : 1476 [20091008-15:28:06.058781094] msec_range[18] 0.000000 - 0.010000 : 7403 [20091008-15:28:06.062564051] [20091008-15:28:06.065678847] [ lseek] 0.000000 0.001563 0.415000 176640 [20091008-15:28:06.086101068] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:28:06.094193754] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:28:06.103799277] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:28:06.113857393] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-15:28:06.126456660] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-15:28:06.129344815] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-15:28:06.132829312] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-15:28:06.136353680] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-15:28:06.139848335] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-15:28:06.141960479] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-15:28:06.144695187] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-15:28:06.148543609] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-15:28:06.152518538] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-15:28:06.155754320] msec_range[13] 0.200000 - 0.500000 : 1 [20091008-15:28:06.161718961] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-15:28:06.164756716] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-15:28:06.169537435] msec_range[16] 0.020000 - 0.050000 : 4 [20091008-15:28:06.171705668] msec_range[17] 0.010000 - 0.020000 : 300 [20091008-15:28:06.174573185] msec_range[18] 0.000000 - 0.010000 : 176335 [20091008-15:28:06.177822512] [20091008-15:28:06.181178566] [ close] 0.004000 0.007812 0.016000 138 [20091008-15:28:06.184674738] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:28:06.188160585] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:28:06.191792757] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:28:06.194913867] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-15:28:06.198745382] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-15:28:06.201873439] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-15:28:06.205169007] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-15:28:06.208601632] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-15:28:06.211966794] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-15:28:06.219079988] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-15:28:06.221784334] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-15:28:06.224873071] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-15:28:06.227984289] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-15:28:06.231298384] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-15:28:06.233818418] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-15:28:06.236561442] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-15:28:06.239999773] msec_range[16] 0.020000 - 0.050000 : 0 [20091008-15:28:06.242876018] msec_range[17] 0.010000 - 0.020000 : 27 [20091008-15:28:06.245890569] msec_range[18] 0.000000 - 0.010000 : 111 [20091008-15:28:06.249709024] [20091008-15:28:06.252374375] [20091008-15:28:06.255305418] [20091008-15:28:06.258266903] [20091008-15:28:06.261679425] 0.2% User Time [20091008-15:28:06.264488794] 3.3% System Time [20091008-15:28:06.267017763] 3.5% CPU Utilization [20091008-15:28:06.269910291] Profilers reporting [20091008-15:28:06.272956023] /autobench/scripts/doprofilers: line 2: 29111 Terminated ${CMDS[$i]} [20091008-15:28:06.275740047] /autobench/scripts/doprofilers: line 2: 29124 Terminated ${CMDS[$i]} [20091008-15:28:06.282416177] /autobench/scripts/doprofilers: line 2: 29164 Terminated ${CMDS[$i]} [20091008-15:28:27.466199453] Profilers postprocessing [20091008-15:28:27.587169551] Processing File : iostat.001 [20091008-15:28:27.589635677] Discovered iostat_interval=[5] [20091008-15:28:28.315260678] Processing Directory : sar.breakout.001 [20091008-15:28:28.317653986] Discovered sar_interval=[5] [20091008-15:28:28.491123161] Processing File : mpstat.001 [20091008-15:28:28.493688412] Discovered mpstat_interval=[5] [20091008-15:28:29.641432232] Stopping profiling. [20091008-15:28:29.646721115] Killing daemon. [20091008-15:28:30.851358169] Processing File : oprofile.001 [20091008-15:28:30.853673941] Processing File : oprofile-brief.001 [20091008-15:28:31.695074780] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8-nocow' [20091008-15:28:34.618564341] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-15:28:35.930255450] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091008-15:28:36.305326288] 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 [20091008-15:28:36.359099104] 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' [20091008-15:28:36.408813803] new log requested [20091008-15:28:36.437533039] Running command ffsb [20091008-15:28:46.492290650] 10/08/2009-15:28:46 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20091008-15:28:46.504023952] Importing argument : reuse=1 [20091008-15:28:46.517355136] Importing argument : num_threads=16 [20091008-15:28:46.545985842] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-15:28:46.621030535] FFSB version 6.0-RC2.1 started [20091008-15:28:46.623366827] [20091008-15:28:46.689911442] benchmark time = 300 [20091008-15:28:46.692354826] ThreadGroup 0 [20091008-15:28:46.694460225] ================ [20091008-15:28:46.696865106] num_threads = 16 [20091008-15:28:46.698941632] [20091008-15:28:46.700913045] read_random = on [20091008-15:28:46.702832793] read_size = 5242880 (5MB) [20091008-15:28:46.704880116] read_blocksize = 4096 (4KB) [20091008-15:28:46.706867389] read_skip = off [20091008-15:28:46.708853691] read_skipsize = 0 (0B) [20091008-15:28:46.710808220] [20091008-15:28:46.712854446] write_random = off [20091008-15:28:46.714808707] write_size = 0 (0B) [20091008-15:28:46.716746306] fsync_file = 0 [20091008-15:28:46.718690983] write_blocksize = 0 (0B) [20091008-15:28:46.720651733] wait time = 0 [20091008-15:28:46.722566060] [20091008-15:28:46.724535212] op weights [20091008-15:28:46.726439457] read = 1 (100.00%) [20091008-15:28:46.728464089] readall = 0 (0.00%) [20091008-15:28:46.730424413] write = 0 (0.00%) [20091008-15:28:46.732398094] create = 0 (0.00%) [20091008-15:28:46.734239165] append = 0 (0.00%) [20091008-15:28:46.736250479] delete = 0 (0.00%) [20091008-15:28:46.738388665] metaop = 0 (0.00%) [20091008-15:28:46.740422655] createdir = 0 (0.00%) [20091008-15:28:46.742745687] stat = 0 (0.00%) [20091008-15:28:46.745008378] writeall = 0 (0.00%) [20091008-15:28:46.747292920] writeall_fsync = 0 (0.00%) [20091008-15:28:46.749196747] open_close = 0 (0.00%) [20091008-15:28:46.751218914] write_fsync = 0 (0.00%) [20091008-15:28:46.753204082] create_fsync = 0 (0.00%) [20091008-15:28:46.755275002] append_fsync = 0 (0.00%) [20091008-15:28:46.757360647] [20091008-15:28:46.759266400] FileSystem /mnt/ffsb1 [20091008-15:28:46.761343495] ========== [20091008-15:28:46.763352489] num_dirs = 0 [20091008-15:28:46.765340061] starting files = 1024 [20091008-15:28:46.767247561] [20091008-15:28:46.769622626] min file size = 104857600 (100MB) [20091008-15:28:46.771618247] max file size = 104857600 (100MB) [20091008-15:28:46.773592498] directio = off [20091008-15:28:46.775506521] alignedio = on [20091008-15:28:46.777534903] bufferedio = off [20091008-15:28:46.779503315] [20091008-15:28:46.781476088] aging is off [20091008-15:28:46.783435680] current utilization = 4.47% [20091008-15:28:46.785505975] [20091008-15:28:46.787557236] checking existing fs: /mnt/ffsb1 [20091008-15:28:47.086380544] fs setup took 0 secs [20091008-15:28:47.720712546] Syncing()...0 sec [20091008-15:28:47.722984925] Starting Actual Benchmark At: Thu Oct 8 15:28:47 2009 [20091008-15:28:47.739315327] [20091008-15:33:54.926959226] Syncing()...3 sec [20091008-15:33:54.930444841] FFSB benchmark finished at: Thu Oct 8 15:33:54 2009 [20091008-15:33:54.933940816] [20091008-15:33:54.937089940] Results: [20091008-15:33:54.958715840] Benchmark took 307.09 sec [20091008-15:33:54.961670583] [20091008-15:33:54.964592883] Total Results [20091008-15:33:54.985933204] =============== [20091008-15:33:54.989670295] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-15:33:54.992966208] ======= ============ ========= ======= =========== ========== [20091008-15:33:54.998698227] read : 1498880 4880.92 100.000% 100.000% 19.1MB/sec [20091008-15:33:55.002028639] - [20091008-15:33:55.004954377] 4880.92 Transactions per Second [20091008-15:33:55.007997368] [20091008-15:33:55.011776408] Throughput Results [20091008-15:33:55.042818136] =================== [20091008-15:33:55.046108229] Read Throughput: 19.1MB/sec [20091008-15:33:55.049252700] [20091008-15:33:55.052264835] System Call Latency statistics in millisecs [20091008-15:33:55.055464040] ===== [20091008-15:33:55.058316534] Min Avg Max Total Calls [20091008-15:33:55.062154351] ======== ======== ======== ============ [20091008-15:33:55.067336997] [ open] 0.007000 0.076350 7.635000 1171 [20091008-15:33:55.070631369] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:33:55.073713383] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:33:55.076610417] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:33:55.079378988] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-15:33:55.083148477] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-15:33:55.087157800] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-15:33:55.090397062] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-15:33:55.093700250] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-15:33:55.097186706] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-15:33:55.102940843] msec_range[9] 5.000000 - 10.000000 : 2 [20091008-15:33:55.106468651] msec_range[10] 2.000000 - 5.000000 : 3 [20091008-15:33:55.110263437] msec_range[11] 1.000000 - 2.000000 : 1 [20091008-15:33:55.113297019] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-15:33:55.116260220] msec_range[13] 0.200000 - 0.500000 : 3 [20091008-15:33:55.119079305] msec_range[14] 0.100000 - 0.200000 : 127 [20091008-15:33:55.121907631] msec_range[15] 0.050000 - 0.100000 : 454 [20091008-15:33:55.124738154] msec_range[16] 0.020000 - 0.050000 : 525 [20091008-15:33:55.127587360] msec_range[17] 0.010000 - 0.020000 : 42 [20091008-15:33:55.130472958] msec_range[18] 0.000000 - 0.010000 : 14 [20091008-15:33:55.143425360] [20091008-15:33:55.153529701] [ read] 0.001000 3.220182 110.374001 1498880 [20091008-15:33:55.157741178] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:33:55.160892385] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:33:55.164424319] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:33:55.167732956] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-15:33:55.170638659] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-15:33:55.173510962] msec_range[5] 100.000000 - 200.000000 : 5 [20091008-15:33:55.176528165] msec_range[6] 50.000000 - 100.000000 : 8 [20091008-15:33:55.179838578] msec_range[7] 20.000000 - 50.000000 : 937 [20091008-15:33:55.182842492] msec_range[8] 10.000000 - 20.000000 : 18950 [20091008-15:33:55.185603223] msec_range[9] 5.000000 - 10.000000 : 311547 [20091008-15:33:55.188534326] msec_range[10] 2.000000 - 5.000000 : 681797 [20091008-15:33:55.191540960] msec_range[11] 1.000000 - 2.000000 : 62903 [20091008-15:33:55.194760437] msec_range[12] 0.500000 - 1.000000 : 44371 [20091008-15:33:55.197805671] msec_range[13] 0.200000 - 0.500000 : 245506 [20091008-15:33:55.200851984] msec_range[14] 0.100000 - 0.200000 : 120 [20091008-15:33:55.204154111] msec_range[15] 0.050000 - 0.100000 : 210 [20091008-15:33:55.208047172] msec_range[16] 0.020000 - 0.050000 : 2719 [20091008-15:33:55.211707627] msec_range[17] 0.010000 - 0.020000 : 23917 [20091008-15:33:55.229777317] msec_range[18] 0.000000 - 0.010000 : 105890 [20091008-15:33:55.256317672] [20091008-15:33:55.275222119] [ lseek] 0.000000 0.001691 4.989000 1498880 [20091008-15:33:55.286102085] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:33:55.301445427] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:33:55.306022399] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:33:55.310273172] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-15:33:55.316186089] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-15:33:55.319646169] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-15:33:55.322782753] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-15:33:55.326006880] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-15:33:55.329720970] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-15:33:55.336834987] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-15:33:55.341830584] msec_range[10] 2.000000 - 5.000000 : 11 [20091008-15:33:55.345245336] msec_range[11] 1.000000 - 2.000000 : 9 [20091008-15:33:55.350997746] msec_range[12] 0.500000 - 1.000000 : 1 [20091008-15:33:55.357676324] msec_range[13] 0.200000 - 0.500000 : 18 [20091008-15:33:55.361195820] msec_range[14] 0.100000 - 0.200000 : 58 [20091008-15:33:55.374370464] msec_range[15] 0.050000 - 0.100000 : 305 [20091008-15:33:55.377969927] msec_range[16] 0.020000 - 0.050000 : 1175 [20091008-15:33:55.382008519] msec_range[17] 0.010000 - 0.020000 : 4240 [20091008-15:33:55.389796014] msec_range[18] 0.000000 - 0.010000 : 1493063 [20091008-15:33:55.394424383] [20091008-15:33:55.399432246] [ close] 0.003000 0.008659 0.075000 1171 [20091008-15:33:55.405724346] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:33:55.409135800] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:33:55.412306343] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:33:55.423023347] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-15:33:55.426871874] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-15:33:55.430538237] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-15:33:55.435019629] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-15:33:55.438939698] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-15:33:55.442270026] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-15:33:55.445786261] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-15:33:55.450069794] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-15:33:55.454832260] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-15:33:55.458330235] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-15:33:55.464201003] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-15:33:55.472896688] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-15:33:55.476738185] msec_range[15] 0.050000 - 0.100000 : 1 [20091008-15:33:55.481399618] msec_range[16] 0.020000 - 0.050000 : 8 [20091008-15:33:55.485431732] msec_range[17] 0.010000 - 0.020000 : 240 [20091008-15:33:55.488262086] msec_range[18] 0.000000 - 0.010000 : 922 [20091008-15:33:55.491392448] [20091008-15:33:55.494310157] [20091008-15:33:55.497210895] [20091008-15:33:55.502658791] [20091008-15:33:55.505879960] 1.3% User Time [20091008-15:33:55.511491653] 34.4% System Time [20091008-15:33:55.514384747] 35.7% CPU Utilization [20091008-15:33:55.517138187] Profilers reporting [20091008-15:34:35.988225000] Profilers postprocessing [20091008-15:34:36.238992223] Processing File : iostat.001 [20091008-15:34:36.241362287] Discovered iostat_interval=[5] [20091008-15:34:37.021249867] Processing Directory : sar.breakout.001 [20091008-15:34:37.023716995] Discovered sar_interval=[5] [20091008-15:34:37.195835442] Processing File : mpstat.001 [20091008-15:34:37.198194454] Discovered mpstat_interval=[5] [20091008-15:34:38.345000772] Stopping profiling. [20091008-15:34:38.351808297] Killing daemon. [20091008-15:34:39.621380529] Processing File : oprofile.001 [20091008-15:34:39.623684940] Processing File : oprofile-brief.001 [20091008-15:34:41.039320414] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8-nocow' [20091008-15:34:44.876182506] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-15:34:47.939654872] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091008-15:34:48.331610961] 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 [20091008-15:34:48.385767846] 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' [20091008-15:34:48.435192022] new log requested [20091008-15:34:48.465733562] Running command ffsb [20091008-15:35:00.089933923] 10/08/2009-15:35:00 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20091008-15:35:00.101155868] Importing argument : reuse=1 [20091008-15:35:00.114620754] Importing argument : num_threads=128 [20091008-15:35:00.143485897] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-15:35:00.234664258] FFSB version 6.0-RC2.1 started [20091008-15:35:00.237012067] [20091008-15:35:00.779905845] benchmark time = 300 [20091008-15:35:00.782216840] ThreadGroup 0 [20091008-15:35:00.784331230] ================ [20091008-15:35:00.786310922] num_threads = 128 [20091008-15:35:00.788342297] [20091008-15:35:00.790237487] read_random = on [20091008-15:35:00.792363808] read_size = 5242880 (5MB) [20091008-15:35:00.794670518] read_blocksize = 4096 (4KB) [20091008-15:35:00.796953844] read_skip = off [20091008-15:35:00.799366034] read_skipsize = 0 (0B) [20091008-15:35:00.801537240] [20091008-15:35:00.803491735] write_random = off [20091008-15:35:00.805480491] write_size = 0 (0B) [20091008-15:35:00.807784248] fsync_file = 0 [20091008-15:35:00.809795938] write_blocksize = 0 (0B) [20091008-15:35:00.811725046] wait time = 0 [20091008-15:35:00.813677873] [20091008-15:35:00.815616923] op weights [20091008-15:35:00.817571909] read = 1 (100.00%) [20091008-15:35:00.819473492] readall = 0 (0.00%) [20091008-15:35:00.821450284] write = 0 (0.00%) [20091008-15:35:00.823444785] create = 0 (0.00%) [20091008-15:35:00.825412773] append = 0 (0.00%) [20091008-15:35:00.827286566] delete = 0 (0.00%) [20091008-15:35:00.829250541] metaop = 0 (0.00%) [20091008-15:35:00.831360924] createdir = 0 (0.00%) [20091008-15:35:00.833396695] stat = 0 (0.00%) [20091008-15:35:00.835307480] writeall = 0 (0.00%) [20091008-15:35:00.837253212] writeall_fsync = 0 (0.00%) [20091008-15:35:00.839236211] open_close = 0 (0.00%) [20091008-15:35:00.841217164] write_fsync = 0 (0.00%) [20091008-15:35:00.843111397] create_fsync = 0 (0.00%) [20091008-15:35:00.845054465] append_fsync = 0 (0.00%) [20091008-15:35:00.847123592] [20091008-15:35:00.849106005] FileSystem /mnt/ffsb1 [20091008-15:35:00.851029903] ========== [20091008-15:35:00.852987409] num_dirs = 0 [20091008-15:35:00.854937643] starting files = 1024 [20091008-15:35:00.856909526] [20091008-15:35:00.858793577] min file size = 104857600 (100MB) [20091008-15:35:00.860762121] max file size = 104857600 (100MB) [20091008-15:35:00.862695055] directio = off [20091008-15:35:00.864695997] alignedio = on [20091008-15:35:00.866588717] bufferedio = off [20091008-15:35:00.868516658] [20091008-15:35:00.870605323] aging is off [20091008-15:35:00.872703281] current utilization = 4.47% [20091008-15:35:00.874822453] [20091008-15:35:00.876818970] checking existing fs: /mnt/ffsb1 [20091008-15:35:01.199366753] fs setup took 0 secs [20091008-15:35:01.997462469] Syncing()...0 sec [20091008-15:35:02.003359155] Starting Actual Benchmark At: Thu Oct 8 15:35:01 2009 [20091008-15:35:02.018483687] [20091008-15:40:13.023440011] Syncing()...3 sec [20091008-15:40:13.026926546] FFSB benchmark finished at: Thu Oct 8 15:40:12 2009 [20091008-15:40:13.030380946] [20091008-15:40:13.033806292] Results: [20091008-15:40:13.053569057] Benchmark took 310.95 sec [20091008-15:40:13.056473301] [20091008-15:40:13.059386045] Total Results [20091008-15:40:13.079037861] =============== [20091008-15:40:13.082201889] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-15:40:13.087564023] ======= ============ ========= ======= =========== ========== [20091008-15:40:13.090820323] read : 6044160 19437.69 100.000% 100.000% 75.9MB/sec [20091008-15:40:13.094176769] - [20091008-15:40:13.097123495] 19437.69 Transactions per Second [20091008-15:40:13.100323254] [20091008-15:40:13.103089967] Throughput Results [20091008-15:40:13.122339603] =================== [20091008-15:40:13.125663552] Read Throughput: 75.9MB/sec [20091008-15:40:13.128747469] [20091008-15:40:13.131521614] System Call Latency statistics in millisecs [20091008-15:40:13.134699353] ===== [20091008-15:40:13.137479989] Min Avg Max Total Calls [20091008-15:40:13.140561811] ======== ======== ======== ============ [20091008-15:40:13.151706319] [ open] 0.006000 0.067053 7.016000 4722 [20091008-15:40:13.156687167] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:40:13.160751702] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:40:13.163719295] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:40:13.166324813] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-15:40:13.169477113] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-15:40:13.172838416] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-15:40:13.176258663] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-15:40:13.180155290] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-15:40:13.206803560] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-15:40:13.209625625] msec_range[9] 5.000000 - 10.000000 : 2 [20091008-15:40:13.212289175] msec_range[10] 2.000000 - 5.000000 : 1 [20091008-15:40:13.215566094] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-15:40:13.218730812] msec_range[12] 0.500000 - 1.000000 : 1 [20091008-15:40:13.221713422] msec_range[13] 0.200000 - 0.500000 : 40 [20091008-15:40:13.224652265] msec_range[14] 0.100000 - 0.200000 : 699 [20091008-15:40:13.227920702] msec_range[15] 0.050000 - 0.100000 : 1967 [20091008-15:40:13.230448535] msec_range[16] 0.020000 - 0.050000 : 1771 [20091008-15:40:13.232858191] msec_range[17] 0.010000 - 0.020000 : 172 [20091008-15:40:13.235872807] msec_range[18] 0.000000 - 0.010000 : 69 [20091008-15:40:13.238716282] [20091008-15:40:13.241501187] [ read] 0.001000 6.443968 506.984009 6044160 [20091008-15:40:13.244323779] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:40:13.248414644] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:40:13.251056180] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:40:13.253816402] msec_range[3] 500.000000 - 1000.000000 : 1 [20091008-15:40:13.256603980] msec_range[4] 200.000000 - 500.000000 : 139 [20091008-15:40:13.259389399] msec_range[5] 100.000000 - 200.000000 : 757 [20091008-15:40:13.262048369] msec_range[6] 50.000000 - 100.000000 : 3990 [20091008-15:40:13.264809228] msec_range[7] 20.000000 - 50.000000 : 137991 [20091008-15:40:13.267647982] msec_range[8] 10.000000 - 20.000000 : 783960 [20091008-15:40:13.274126651] msec_range[9] 5.000000 - 10.000000 : 2516653 [20091008-15:40:13.276796875] msec_range[10] 2.000000 - 5.000000 : 1902440 [20091008-15:40:13.279376581] msec_range[11] 1.000000 - 2.000000 : 68591 [20091008-15:40:13.282524023] msec_range[12] 0.500000 - 1.000000 : 30147 [20091008-15:40:13.285337468] msec_range[13] 0.200000 - 0.500000 : 7470 [20091008-15:40:13.313377707] msec_range[14] 0.100000 - 0.200000 : 829 [20091008-15:40:13.316872720] msec_range[15] 0.050000 - 0.100000 : 2425 [20091008-15:40:13.320188365] msec_range[16] 0.020000 - 0.050000 : 30599 [20091008-15:40:13.328158000] msec_range[17] 0.010000 - 0.020000 : 114074 [20091008-15:40:13.332052926] msec_range[18] 0.000000 - 0.010000 : 444094 [20091008-15:40:13.334878334] [20091008-15:40:13.338262501] [ lseek] 0.000000 0.002015 4.925000 6044160 [20091008-15:40:13.341610746] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:40:13.344506903] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:40:13.347705580] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:40:13.351092457] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-15:40:13.355096459] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-15:40:13.358304102] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-15:40:13.361916688] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-15:40:13.386049316] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-15:40:13.391379170] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-15:40:13.395540158] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-15:40:13.398955216] msec_range[10] 2.000000 - 5.000000 : 7 [20091008-15:40:13.402908612] msec_range[11] 1.000000 - 2.000000 : 3 [20091008-15:40:13.406727139] msec_range[12] 0.500000 - 1.000000 : 37 [20091008-15:40:13.412306883] msec_range[13] 0.200000 - 0.500000 : 153 [20091008-15:40:13.416566602] msec_range[14] 0.100000 - 0.200000 : 603 [20091008-15:40:13.420756463] msec_range[15] 0.050000 - 0.100000 : 2798 [20091008-15:40:13.425083470] msec_range[16] 0.020000 - 0.050000 : 19189 [20091008-15:40:13.428512490] msec_range[17] 0.010000 - 0.020000 : 39469 [20091008-15:40:13.431317108] msec_range[18] 0.000000 - 0.010000 : 5981901 [20091008-15:40:13.433968075] [20091008-15:40:13.437534603] [ close] 0.003000 0.009966 0.150000 4722 [20091008-15:40:13.441275948] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:40:13.444509514] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:40:13.447849695] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:40:13.450683521] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-15:40:13.453389491] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-15:40:13.456179332] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-15:40:13.459600080] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-15:40:13.462300926] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-15:40:13.464923178] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-15:40:13.467477409] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-15:40:13.472742591] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-15:40:13.476543926] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-15:40:13.481465044] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-15:40:13.487866739] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-15:40:13.491364487] msec_range[14] 0.100000 - 0.200000 : 2 [20091008-15:40:13.494883097] msec_range[15] 0.050000 - 0.100000 : 14 [20091008-15:40:13.519002955] msec_range[16] 0.020000 - 0.050000 : 171 [20091008-15:40:13.524017604] msec_range[17] 0.010000 - 0.020000 : 1344 [20091008-15:40:13.527259548] msec_range[18] 0.000000 - 0.010000 : 3191 [20091008-15:40:13.530021837] [20091008-15:40:13.535777914] [20091008-15:40:13.539604719] [20091008-15:40:13.542440182] [20091008-15:40:13.545504648] 6.4% User Time [20091008-15:40:13.549504923] 162.1% System Time [20091008-15:40:13.552335014] 168.4% CPU Utilization [20091008-15:40:13.555637645] Profilers reporting [20091008-15:41:24.041757129] Profilers postprocessing [20091008-15:41:24.280600450] Processing File : iostat.001 [20091008-15:41:24.283087431] Discovered iostat_interval=[5] [20091008-15:41:25.086401819] Processing Directory : sar.breakout.001 [20091008-15:41:25.088824613] Discovered sar_interval=[5] [20091008-15:41:25.263262154] Processing File : mpstat.001 [20091008-15:41:25.265456529] Discovered mpstat_interval=[5] [20091008-15:41:26.411272742] Stopping profiling. [20091008-15:41:26.419176145] Killing daemon. [20091008-15:41:27.714056286] Processing File : oprofile.001 [20091008-15:41:27.716312869] Processing File : oprofile-brief.001 [20091008-15:41:29.135221593] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8-nocow' [20091008-15:41:32.905586429] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-15:41:36.238606368] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091008-15:41:36.620892551] 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 [20091008-15:41:36.674441840] 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' [20091008-15:41:36.723820756] new log requested [20091008-15:41:36.754620243] Running command ffsb [20091008-15:41:48.240321304] 10/08/2009-15:41:48 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20091008-15:41:48.251853234] Importing argument : num_threads=1 [20091008-15:41:48.281909954] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-15:41:48.372850207] FFSB version 6.0-RC2.1 started [20091008-15:41:48.375381217] [20091008-15:41:48.377652699] benchmark time = 300 [20091008-15:41:48.379746034] ThreadGroup 0 [20091008-15:41:48.381907871] ================ [20091008-15:41:48.384257293] num_threads = 1 [20091008-15:41:48.386429015] [20091008-15:41:48.388686979] read_random = off [20091008-15:41:48.390778495] read_size = 0 (0B) [20091008-15:41:48.392825473] read_blocksize = 0 (0B) [20091008-15:41:48.394787907] read_skip = off [20091008-15:41:48.396808660] read_skipsize = 0 (0B) [20091008-15:41:48.398879610] [20091008-15:41:48.400805134] write_random = on [20091008-15:41:48.402896004] write_size = 5242880 (5MB) [20091008-15:41:48.405038220] fsync_file = 0 [20091008-15:41:48.407220302] write_blocksize = 4096 (4KB) [20091008-15:41:48.409114712] wait time = 0 [20091008-15:41:48.411126022] [20091008-15:41:48.413096088] op weights [20091008-15:41:48.415177967] read = 0 (0.00%) [20091008-15:41:48.417143237] readall = 0 (0.00%) [20091008-15:41:48.419188345] write = 1 (100.00%) [20091008-15:41:48.421205231] create = 0 (0.00%) [20091008-15:41:48.423274660] append = 0 (0.00%) [20091008-15:41:48.425197035] delete = 0 (0.00%) [20091008-15:41:48.427200437] metaop = 0 (0.00%) [20091008-15:41:48.429272903] createdir = 0 (0.00%) [20091008-15:41:48.431196015] stat = 0 (0.00%) [20091008-15:41:48.433222775] writeall = 0 (0.00%) [20091008-15:41:48.435169658] writeall_fsync = 0 (0.00%) [20091008-15:41:48.437220374] open_close = 0 (0.00%) [20091008-15:41:48.439110623] write_fsync = 0 (0.00%) [20091008-15:41:48.441085569] create_fsync = 0 (0.00%) [20091008-15:41:48.443016334] append_fsync = 0 (0.00%) [20091008-15:41:48.445003159] [20091008-15:41:48.446893499] FileSystem /mnt/ffsb1 [20091008-15:41:48.448907797] ========== [20091008-15:41:48.450829413] num_dirs = 0 [20091008-15:41:48.452830483] starting files = 1024 [20091008-15:41:48.454761494] [20091008-15:41:48.456747780] min file size = 104857600 (100MB) [20091008-15:41:48.458791470] max file size = 104857600 (100MB) [20091008-15:41:48.460632664] directio = off [20091008-15:41:48.462685409] alignedio = on [20091008-15:41:48.464678548] bufferedio = off [20091008-15:41:48.466688685] [20091008-15:41:48.468570847] aging is off [20091008-15:41:48.470551369] current utilization = 4.47% [20091008-15:41:48.472493659] [20091008-15:41:48.474492556] creating new fileset /mnt/ffsb1 [20091008-15:45:28.381910849] fs setup took 219 secs [20091008-15:45:29.237585942] Syncing()...0 sec [20091008-15:45:29.240334127] Starting Actual Benchmark At: Thu Oct 8 15:45:29 2009 [20091008-15:45:29.270496284] [20091008-15:50:32.988825555] Syncing()...2 sec [20091008-15:50:32.992726930] FFSB benchmark finished at: Thu Oct 8 15:50:32 2009 [20091008-15:50:32.996394431] [20091008-15:50:32.999821073] Results: [20091008-15:50:33.019322041] Benchmark took 303.72 sec [20091008-15:50:33.022325708] [20091008-15:50:33.025735771] Total Results [20091008-15:50:33.046838845] =============== [20091008-15:50:33.050074543] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-15:50:33.053489784] ======= ============ ========= ======= =========== ========== [20091008-15:50:33.056415827] write : 3886080 12795.01 100.000% 100.000% 50MB/sec [20091008-15:50:33.059278202] - [20091008-15:50:33.062620594] 12795.01 Transactions per Second [20091008-15:50:33.066304639] [20091008-15:50:33.068961892] Throughput Results [20091008-15:50:33.089393517] =================== [20091008-15:50:33.104260027] Write Throughput: 50MB/sec [20091008-15:50:33.112731916] [20091008-15:50:33.117769823] System Call Latency statistics in millisecs [20091008-15:50:33.126609761] ===== [20091008-15:50:33.130378498] Min Avg Max Total Calls [20091008-15:50:33.134005980] ======== ======== ======== ============ [20091008-15:50:33.137367899] [ open] 0.015000 0.051615 21.266001 3036 [20091008-15:50:33.140432119] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:50:33.143662205] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:50:33.146874780] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:50:33.149863333] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-15:50:33.152898159] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-15:50:33.155849498] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-15:50:33.158665684] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-15:50:33.161373589] msec_range[7] 20.000000 - 50.000000 : 1 [20091008-15:50:33.164050254] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-15:50:33.166657778] msec_range[9] 5.000000 - 10.000000 : 1 [20091008-15:50:33.169539474] msec_range[10] 2.000000 - 5.000000 : 1 [20091008-15:50:33.172548980] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-15:50:33.179554679] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-15:50:33.182391816] msec_range[13] 0.200000 - 0.500000 : 4 [20091008-15:50:33.185396136] msec_range[14] 0.100000 - 0.200000 : 31 [20091008-15:50:33.188235554] msec_range[15] 0.050000 - 0.100000 : 833 [20091008-15:50:33.191400732] msec_range[16] 0.020000 - 0.050000 : 2158 [20091008-15:50:33.194748527] msec_range[17] 0.010000 - 0.020000 : 7 [20091008-15:50:33.203032644] msec_range[18] 0.000000 - 0.010000 : 0 [20091008-15:50:33.208449039] [20091008-15:50:33.212619880] [ write] 0.006000 0.075027 458.429993 3886080 [20091008-15:50:33.217154508] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:50:33.221034433] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:50:33.225477283] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:50:33.228818700] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-15:50:33.232310618] msec_range[4] 200.000000 - 500.000000 : 8 [20091008-15:50:33.235520277] msec_range[5] 100.000000 - 200.000000 : 63 [20091008-15:50:33.238701008] msec_range[6] 50.000000 - 100.000000 : 204 [20091008-15:50:33.252987381] msec_range[7] 20.000000 - 50.000000 : 373 [20091008-15:50:33.259445095] msec_range[8] 10.000000 - 20.000000 : 670 [20091008-15:50:33.265138736] msec_range[9] 5.000000 - 10.000000 : 1608 [20091008-15:50:33.270293615] msec_range[10] 2.000000 - 5.000000 : 6238 [20091008-15:50:33.273516209] msec_range[11] 1.000000 - 2.000000 : 8791 [20091008-15:50:33.276627433] msec_range[12] 0.500000 - 1.000000 : 21928 [20091008-15:50:33.280511568] msec_range[13] 0.200000 - 0.500000 : 59540 [20091008-15:50:33.285623435] msec_range[14] 0.100000 - 0.200000 : 201004 [20091008-15:50:33.304334487] msec_range[15] 0.050000 - 0.100000 : 1504090 [20091008-15:50:33.308524164] msec_range[16] 0.020000 - 0.050000 : 624133 [20091008-15:50:33.313444531] msec_range[17] 0.010000 - 0.020000 : 1431745 [20091008-15:50:33.317672787] msec_range[18] 0.000000 - 0.010000 : 25685 [20091008-15:50:33.321057852] [20091008-15:50:33.324684363] [ lseek] 0.000000 0.001300 8.953000 3886080 [20091008-15:50:33.328934425] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:50:33.332347780] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:50:33.335536983] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:50:33.338820621] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-15:50:33.341780894] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-15:50:33.344597810] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-15:50:33.359341516] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-15:50:33.363046805] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-15:50:33.366445887] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-15:50:33.369910727] msec_range[9] 5.000000 - 10.000000 : 1 [20091008-15:50:33.373524996] msec_range[10] 2.000000 - 5.000000 : 30 [20091008-15:50:33.377904319] msec_range[11] 1.000000 - 2.000000 : 13 [20091008-15:50:33.381318000] msec_range[12] 0.500000 - 1.000000 : 5 [20091008-15:50:33.389637324] msec_range[13] 0.200000 - 0.500000 : 23 [20091008-15:50:33.393950979] msec_range[14] 0.100000 - 0.200000 : 118 [20091008-15:50:33.400322051] msec_range[15] 0.050000 - 0.100000 : 385 [20091008-15:50:33.405054827] msec_range[16] 0.020000 - 0.050000 : 1663 [20091008-15:50:33.408534986] msec_range[17] 0.010000 - 0.020000 : 1821 [20091008-15:50:33.412160026] msec_range[18] 0.000000 - 0.010000 : 3882021 [20091008-15:50:33.415270327] [20091008-15:50:33.419556876] [ close] 0.004000 0.007631 0.045000 3036 [20091008-15:50:33.430041860] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-15:50:33.433268758] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-15:50:33.436759310] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-15:50:33.440853592] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-15:50:33.444528302] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-15:50:33.448525738] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-15:50:33.455082499] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-15:50:33.458158800] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-15:50:33.461275937] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-15:50:33.466928343] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-15:50:33.470401830] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-15:50:33.473812664] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-15:50:33.478120317] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-15:50:33.481849610] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-15:50:33.485434020] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-15:50:33.488732202] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-15:50:33.493153275] msec_range[16] 0.020000 - 0.050000 : 10 [20091008-15:50:33.496604171] msec_range[17] 0.010000 - 0.020000 : 355 [20091008-15:50:33.499639913] msec_range[18] 0.000000 - 0.010000 : 2671 [20091008-15:50:33.503002946] [20091008-15:50:33.507136409] [20091008-15:50:33.511791655] [20091008-15:50:33.517674461] [20091008-15:50:33.522979306] 2.5% User Time [20091008-15:50:33.528315503] 83.3% System Time [20091008-15:50:33.532775114] 85.9% CPU Utilization [20091008-15:50:33.535986045] Profilers reporting [20091008-15:51:08.747345731] Profilers postprocessing [20091008-15:51:08.975131183] Processing File : iostat.001 [20091008-15:51:08.977465817] Discovered iostat_interval=[5] [20091008-15:51:09.772096302] Processing Directory : sar.breakout.001 [20091008-15:51:09.774301885] Discovered sar_interval=[5] [20091008-15:51:09.947257715] Processing File : mpstat.001 [20091008-15:51:09.949697935] Discovered mpstat_interval=[5] [20091008-15:51:11.098052861] Stopping profiling. [20091008-15:51:11.102613179] Killing daemon. [20091008-15:51:12.391783839] Processing File : oprofile.001 [20091008-15:51:12.394184094] Processing File : oprofile-brief.001 [20091008-15:51:13.722582010] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8-nocow' [20091008-15:51:17.537678782] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-15:51:20.792475157] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091008-15:51:21.175147292] 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 [20091008-15:51:21.229897203] 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' [20091008-15:51:21.278385193] new log requested [20091008-15:51:21.307779749] Running command ffsb [20091008-15:51:32.584109444] 10/08/2009-15:51:32 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20091008-15:51:32.595625126] Importing argument : num_threads=16 [20091008-15:51:32.625041896] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-15:51:32.710190672] FFSB version 6.0-RC2.1 started [20091008-15:51:32.712487293] [20091008-15:51:32.777040742] benchmark time = 300 [20091008-15:51:32.779187535] ThreadGroup 0 [20091008-15:51:32.781270762] ================ [20091008-15:51:32.783373011] num_threads = 16 [20091008-15:51:32.785753003] [20091008-15:51:32.787962600] read_random = off [20091008-15:51:32.791696397] read_size = 0 (0B) [20091008-15:51:32.793728075] read_blocksize = 0 (0B) [20091008-15:51:32.795747593] read_skip = off [20091008-15:51:32.797929274] read_skipsize = 0 (0B) [20091008-15:51:32.799939052] [20091008-15:51:32.801983563] write_random = on [20091008-15:51:32.804108015] write_size = 5242880 (5MB) [20091008-15:51:32.806325396] fsync_file = 0 [20091008-15:51:32.808359254] write_blocksize = 4096 (4KB) [20091008-15:51:32.810339102] wait time = 0 [20091008-15:51:32.812398763] [20091008-15:51:32.814342120] op weights [20091008-15:51:32.816326048] read = 0 (0.00%) [20091008-15:51:32.818233021] readall = 0 (0.00%) [20091008-15:51:32.820399278] write = 1 (100.00%) [20091008-15:51:32.822482561] create = 0 (0.00%) [20091008-15:51:32.824509908] append = 0 (0.00%) [20091008-15:51:32.826692083] delete = 0 (0.00%) [20091008-15:51:32.828692146] metaop = 0 (0.00%) [20091008-15:51:32.830700855] createdir = 0 (0.00%) [20091008-15:51:32.832648592] stat = 0 (0.00%) [20091008-15:51:32.834673940] writeall = 0 (0.00%) [20091008-15:51:32.836564705] writeall_fsync = 0 (0.00%) [20091008-15:51:32.838539685] open_close = 0 (0.00%) [20091008-15:51:32.840457536] write_fsync = 0 (0.00%) [20091008-15:51:32.842554248] create_fsync = 0 (0.00%) [20091008-15:51:32.844489060] append_fsync = 0 (0.00%) [20091008-15:51:32.846499907] [20091008-15:51:32.848437444] FileSystem /mnt/ffsb1 [20091008-15:51:32.850523574] ========== [20091008-15:51:32.852452750] num_dirs = 0 [20091008-15:51:32.854475061] starting files = 1024 [20091008-15:51:32.856345126] [20091008-15:51:32.858301448] min file size = 104857600 (100MB) [20091008-15:51:32.860251987] max file size = 104857600 (100MB) [20091008-15:51:32.862304695] directio = off [20091008-15:51:32.864072507] alignedio = on [20091008-15:51:32.866048011] bufferedio = off [20091008-15:51:32.868061333] [20091008-15:51:32.870117149] aging is off [20091008-15:51:32.872061431] current utilization = 4.47% [20091008-15:51:32.874046034] [20091008-15:51:32.876072719] creating new fileset /mnt/ffsb1 [20091008-15:55:13.603105409] fs setup took 220 secs [20091008-15:55:14.606131939] Syncing()...1 sec [20091008-15:55:14.609034158] Starting Actual Benchmark At: Thu Oct 8 15:55:14 2009 [20091008-15:55:14.636554576] [20091008-16:00:20.102404340] Syncing()...3 sec [20091008-16:00:20.105777767] FFSB benchmark finished at: Thu Oct 8 16:00:20 2009 [20091008-16:00:20.109260837] [20091008-16:00:20.112691461] Results: [20091008-16:00:20.133376720] Benchmark took 305.46 sec [20091008-16:00:20.136741778] [20091008-16:00:20.140108655] Total Results [20091008-16:00:20.163026071] =============== [20091008-16:00:20.166554524] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-16:00:20.186706767] ======= ============ ========= ======= =========== ========== [20091008-16:00:20.189937288] write : 7589120 24845.01 100.000% 100.000% 97.1MB/sec [20091008-16:00:20.193434023] - [20091008-16:00:20.196476136] 24845.01 Transactions per Second [20091008-16:00:20.200548186] [20091008-16:00:20.204777834] Throughput Results [20091008-16:00:20.228715933] =================== [20091008-16:00:20.232169594] Write Throughput: 97.1MB/sec [20091008-16:00:20.234923198] [20091008-16:00:20.238506036] System Call Latency statistics in millisecs [20091008-16:00:20.241627840] ===== [20091008-16:00:20.245639530] Min Avg Max Total Calls [20091008-16:00:20.248522933] ======== ======== ======== ============ [20091008-16:00:20.251509834] [ open] 0.009000 0.153588 44.685001 5929 [20091008-16:00:20.254579188] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-16:00:20.259115237] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-16:00:20.263135165] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-16:00:20.266662623] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-16:00:20.269726532] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-16:00:20.272701139] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-16:00:20.276149544] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-16:00:20.279465766] msec_range[7] 20.000000 - 50.000000 : 9 [20091008-16:00:20.282672964] msec_range[8] 10.000000 - 20.000000 : 4 [20091008-16:00:20.285696276] msec_range[9] 5.000000 - 10.000000 : 13 [20091008-16:00:20.288602014] msec_range[10] 2.000000 - 5.000000 : 16 [20091008-16:00:20.292048019] msec_range[11] 1.000000 - 2.000000 : 15 [20091008-16:00:20.309414977] msec_range[12] 0.500000 - 1.000000 : 31 [20091008-16:00:20.317383793] msec_range[13] 0.200000 - 0.500000 : 254 [20091008-16:00:20.325200089] msec_range[14] 0.100000 - 0.200000 : 974 [20091008-16:00:20.329999040] msec_range[15] 0.050000 - 0.100000 : 1213 [20091008-16:00:20.333280388] msec_range[16] 0.020000 - 0.050000 : 3309 [20091008-16:00:20.336728221] msec_range[17] 0.010000 - 0.020000 : 89 [20091008-16:00:20.340100206] msec_range[18] 0.000000 - 0.010000 : 2 [20091008-16:00:20.343105236] [20091008-16:00:20.346186932] [ write] 0.007000 0.630708 1088.410034 7589120 [20091008-16:00:20.349904289] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-16:00:20.353433539] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-16:00:20.366437810] msec_range[2] 1000.000000 - 2000.000000 : 7 [20091008-16:00:20.370477455] msec_range[3] 500.000000 - 1000.000000 : 141 [20091008-16:00:20.373910952] msec_range[4] 200.000000 - 500.000000 : 551 [20091008-16:00:20.377364720] msec_range[5] 100.000000 - 200.000000 : 6235 [20091008-16:00:20.380676325] msec_range[6] 50.000000 - 100.000000 : 21248 [20091008-16:00:20.384180966] msec_range[7] 20.000000 - 50.000000 : 33046 [20091008-16:00:20.387133682] msec_range[8] 10.000000 - 20.000000 : 27878 [20091008-16:00:20.390060813] msec_range[9] 5.000000 - 10.000000 : 37709 [20091008-16:00:20.392930072] msec_range[10] 2.000000 - 5.000000 : 60900 [20091008-16:00:20.418024583] msec_range[11] 1.000000 - 2.000000 : 37299 [20091008-16:00:20.426222892] msec_range[12] 0.500000 - 1.000000 : 27562 [20091008-16:00:20.431840577] msec_range[13] 0.200000 - 0.500000 : 62082 [20091008-16:00:20.435990081] msec_range[14] 0.100000 - 0.200000 : 140729 [20091008-16:00:20.441670766] msec_range[15] 0.050000 - 0.100000 : 299941 [20091008-16:00:20.446911086] msec_range[16] 0.020000 - 0.050000 : 4274728 [20091008-16:00:20.450081525] msec_range[17] 0.010000 - 0.020000 : 2558525 [20091008-16:00:20.452970615] msec_range[18] 0.000000 - 0.010000 : 539 [20091008-16:00:20.456315181] [20091008-16:00:20.459588507] [ lseek] 0.000000 0.002746 883.939026 7589120 [20091008-16:00:20.462471369] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-16:00:20.465731913] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-16:00:20.469322710] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-16:00:20.472172564] msec_range[3] 500.000000 - 1000.000000 : 1 [20091008-16:00:20.475116435] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-16:00:20.478076324] msec_range[5] 100.000000 - 200.000000 : 7 [20091008-16:00:20.481061749] msec_range[6] 50.000000 - 100.000000 : 31 [20091008-16:00:20.487834990] msec_range[7] 20.000000 - 50.000000 : 39 [20091008-16:00:20.490862071] msec_range[8] 10.000000 - 20.000000 : 69 [20091008-16:00:20.499028125] msec_range[9] 5.000000 - 10.000000 : 99 [20091008-16:00:20.502934522] msec_range[10] 2.000000 - 5.000000 : 117 [20091008-16:00:20.506405668] msec_range[11] 1.000000 - 2.000000 : 67 [20091008-16:00:20.511883119] msec_range[12] 0.500000 - 1.000000 : 175 [20091008-16:00:20.519556329] msec_range[13] 0.200000 - 0.500000 : 577 [20091008-16:00:20.523784996] msec_range[14] 0.100000 - 0.200000 : 1110 [20091008-16:00:20.532896710] msec_range[15] 0.050000 - 0.100000 : 2972 [20091008-16:00:20.537632368] msec_range[16] 0.020000 - 0.050000 : 13633 [20091008-16:00:20.541086862] msec_range[17] 0.010000 - 0.020000 : 26677 [20091008-16:00:20.544362840] msec_range[18] 0.000000 - 0.010000 : 7543546 [20091008-16:00:20.548164099] [20091008-16:00:20.551463673] [ close] 0.003000 0.010902 1.385000 5929 [20091008-16:00:20.555280130] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-16:00:20.558360208] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-16:00:20.561874287] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-16:00:20.565047218] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-16:00:20.568117664] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-16:00:20.571241658] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-16:00:20.574584880] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-16:00:20.589207903] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-16:00:20.595942953] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-16:00:20.600040244] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-16:00:20.603791691] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-16:00:20.607578736] msec_range[11] 1.000000 - 2.000000 : 1 [20091008-16:00:20.610628149] msec_range[12] 0.500000 - 1.000000 : 2 [20091008-16:00:20.614493887] msec_range[13] 0.200000 - 0.500000 : 3 [20091008-16:00:20.617984247] msec_range[14] 0.100000 - 0.200000 : 3 [20091008-16:00:20.620646097] msec_range[15] 0.050000 - 0.100000 : 18 [20091008-16:00:20.623541946] msec_range[16] 0.020000 - 0.050000 : 100 [20091008-16:00:20.626398752] msec_range[17] 0.010000 - 0.020000 : 2546 [20091008-16:00:20.629090289] msec_range[18] 0.000000 - 0.010000 : 3256 [20091008-16:00:20.635554324] [20091008-16:00:20.640249511] [20091008-16:00:20.643935154] [20091008-16:00:20.652095414] [20091008-16:00:20.655218093] 6.5% User Time [20091008-16:00:20.658081586] 383.6% System Time [20091008-16:00:20.663408805] 390.1% CPU Utilization [20091008-16:00:20.666462099] Profilers reporting [20091008-16:00:48.536927149] Profilers postprocessing [20091008-16:00:48.768469779] Processing File : iostat.001 [20091008-16:00:48.770851659] Discovered iostat_interval=[5] [20091008-16:00:49.571808073] Processing Directory : sar.breakout.001 [20091008-16:00:49.574140488] Discovered sar_interval=[5] [20091008-16:00:49.747800149] Processing File : mpstat.001 [20091008-16:00:49.752955825] Discovered mpstat_interval=[5] [20091008-16:00:50.895973903] Stopping profiling. [20091008-16:00:50.902375173] Killing daemon. [20091008-16:00:52.200803440] Processing File : oprofile.001 [20091008-16:00:52.203067132] Processing File : oprofile-brief.001 [20091008-16:00:54.743932450] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8-nocow' [20091008-16:00:58.579151888] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-16:01:02.219770064] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091008-16:01:02.611084003] 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 [20091008-16:01:02.665342435] 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' [20091008-16:01:02.714364396] new log requested [20091008-16:01:02.745911319] Running command ffsb [20091008-16:01:14.040370207] 10/08/2009-16:01:14 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20091008-16:01:14.052000574] Importing argument : num_threads=128 [20091008-16:01:14.081309720] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-16:01:14.173386412] FFSB version 6.0-RC2.1 started [20091008-16:01:14.175676839] [20091008-16:01:14.717576650] benchmark time = 300 [20091008-16:01:14.719847206] ThreadGroup 0 [20091008-16:01:14.722075938] ================ [20091008-16:01:14.724375515] num_threads = 128 [20091008-16:01:14.726584436] [20091008-16:01:14.728949725] read_random = off [20091008-16:01:14.731166639] read_size = 0 (0B) [20091008-16:01:14.733294360] read_blocksize = 0 (0B) [20091008-16:01:14.735352013] read_skip = off [20091008-16:01:14.737380095] read_skipsize = 0 (0B) [20091008-16:01:14.739302912] [20091008-16:01:14.741271963] write_random = on [20091008-16:01:14.743316467] write_size = 5242880 (5MB) [20091008-16:01:14.745258470] fsync_file = 0 [20091008-16:01:14.747356937] write_blocksize = 4096 (4KB) [20091008-16:01:14.749310706] wait time = 0 [20091008-16:01:14.751347732] [20091008-16:01:14.753270343] op weights [20091008-16:01:14.755324216] read = 0 (0.00%) [20091008-16:01:14.757209267] readall = 0 (0.00%) [20091008-16:01:14.759384515] write = 1 (100.00%) [20091008-16:01:14.761331242] create = 0 (0.00%) [20091008-16:01:14.763410255] append = 0 (0.00%) [20091008-16:01:14.765536648] delete = 0 (0.00%) [20091008-16:01:14.767677873] metaop = 0 (0.00%) [20091008-16:01:14.769603458] createdir = 0 (0.00%) [20091008-16:01:14.771746215] stat = 0 (0.00%) [20091008-16:01:14.773812492] writeall = 0 (0.00%) [20091008-16:01:14.775742506] writeall_fsync = 0 (0.00%) [20091008-16:01:14.777806278] open_close = 0 (0.00%) [20091008-16:01:14.779797215] write_fsync = 0 (0.00%) [20091008-16:01:14.781834562] create_fsync = 0 (0.00%) [20091008-16:01:14.783730291] append_fsync = 0 (0.00%) [20091008-16:01:14.785732135] [20091008-16:01:14.787659233] FileSystem /mnt/ffsb1 [20091008-16:01:14.789644935] ========== [20091008-16:01:14.791534055] num_dirs = 0 [20091008-16:01:14.793521035] starting files = 1024 [20091008-16:01:14.795500661] [20091008-16:01:14.797484902] min file size = 104857600 (100MB) [20091008-16:01:14.799411210] max file size = 104857600 (100MB) [20091008-16:01:14.801475772] directio = off [20091008-16:01:14.803548454] alignedio = on [20091008-16:01:14.805465619] bufferedio = off [20091008-16:01:14.807527909] [20091008-16:01:14.809503293] aging is off [20091008-16:01:14.811505567] current utilization = 4.47% [20091008-16:01:14.813388056] [20091008-16:01:14.815383563] creating new fileset /mnt/ffsb1 [20091008-16:04:53.623371226] fs setup took 218 secs [20091008-16:04:54.541878325] Syncing()...0 sec [20091008-16:04:54.546269080] Starting Actual Benchmark At: Thu Oct 8 16:04:54 2009 [20091008-16:04:54.634602683] [20091008-16:10:10.475471263] Syncing()...9 sec [20091008-16:10:10.478394980] FFSB benchmark finished at: Thu Oct 8 16:10:10 2009 [20091008-16:10:10.482198758] [20091008-16:10:10.485699938] Results: [20091008-16:10:10.507430210] Benchmark took 315.91 sec [20091008-16:10:10.510402742] [20091008-16:10:10.513056342] Total Results [20091008-16:10:10.535851075] =============== [20091008-16:10:10.538625070] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-16:10:10.541690416] ======= ============ ========= ======= =========== ========== [20091008-16:10:10.544810151] write : 5685760 17998.30 100.000% 100.000% 70.3MB/sec [20091008-16:10:10.547869656] - [20091008-16:10:10.552027948] 17998.30 Transactions per Second [20091008-16:10:10.556728726] [20091008-16:10:10.560261603] Throughput Results [20091008-16:10:10.584135311] =================== [20091008-16:10:10.587352004] Write Throughput: 70.3MB/sec [20091008-16:10:10.590697043] [20091008-16:10:10.593784857] System Call Latency statistics in millisecs [20091008-16:10:10.597329643] ===== [20091008-16:10:10.600403680] Min Avg Max Total Calls [20091008-16:10:10.604021460] ======== ======== ======== ============ [20091008-16:10:10.608994016] [ open] 0.007000 1.471266 409.753998 4442 [20091008-16:10:10.612989988] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-16:10:10.616226370] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-16:10:10.619073631] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-16:10:10.622343587] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-16:10:10.626380636] msec_range[4] 200.000000 - 500.000000 : 20 [20091008-16:10:10.629498073] msec_range[5] 100.000000 - 200.000000 : 2 [20091008-16:10:10.632569612] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-16:10:10.635534103] msec_range[7] 20.000000 - 50.000000 : 3 [20091008-16:10:10.638431786] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-16:10:10.641522267] msec_range[9] 5.000000 - 10.000000 : 2 [20091008-16:10:10.644927174] msec_range[10] 2.000000 - 5.000000 : 3 [20091008-16:10:10.648107953] msec_range[11] 1.000000 - 2.000000 : 15 [20091008-16:10:10.650990947] msec_range[12] 0.500000 - 1.000000 : 35 [20091008-16:10:10.657568898] msec_range[13] 0.200000 - 0.500000 : 96 [20091008-16:10:10.661136144] msec_range[14] 0.100000 - 0.200000 : 249 [20091008-16:10:10.664418667] msec_range[15] 0.050000 - 0.100000 : 1004 [20091008-16:10:10.667177030] msec_range[16] 0.020000 - 0.050000 : 2760 [20091008-16:10:10.669986109] msec_range[17] 0.010000 - 0.020000 : 207 [20091008-16:10:10.673059295] msec_range[18] 0.000000 - 0.010000 : 46 [20091008-16:10:10.676081390] [20091008-16:10:10.679144417] [ write] 0.007000 6.661480 4364.195801 5685760 [20091008-16:10:10.691141501] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-16:10:10.693934217] msec_range[1] 2000.000000 - 5000.000000 : 996 [20091008-16:10:10.696486019] msec_range[2] 1000.000000 - 2000.000000 : 22459 [20091008-16:10:10.700834367] msec_range[3] 500.000000 - 1000.000000 : 1951 [20091008-16:10:10.704182162] msec_range[4] 200.000000 - 500.000000 : 2702 [20091008-16:10:10.707566751] msec_range[5] 100.000000 - 200.000000 : 3686 [20091008-16:10:10.710778533] msec_range[6] 50.000000 - 100.000000 : 10276 [20091008-16:10:10.713840040] msec_range[7] 20.000000 - 50.000000 : 27747 [20091008-16:10:10.718152825] msec_range[8] 10.000000 - 20.000000 : 25175 [20091008-16:10:10.723295897] msec_range[9] 5.000000 - 10.000000 : 23291 [20091008-16:10:10.728792748] msec_range[10] 2.000000 - 5.000000 : 25801 [20091008-16:10:10.732081256] msec_range[11] 1.000000 - 2.000000 : 14959 [20091008-16:10:10.736570781] msec_range[12] 0.500000 - 1.000000 : 18893 [20091008-16:10:10.739638970] msec_range[13] 0.200000 - 0.500000 : 36741 [20091008-16:10:10.742973871] msec_range[14] 0.100000 - 0.200000 : 46297 [20091008-16:10:10.746273795] msec_range[15] 0.050000 - 0.100000 : 122451 [20091008-16:10:10.749244250] msec_range[16] 0.020000 - 0.050000 : 2069203 [20091008-16:10:10.752056400] msec_range[17] 0.010000 - 0.020000 : 3230946 [20091008-16:10:10.754802735] msec_range[18] 0.000000 - 0.010000 : 2186 [20091008-16:10:10.757980503] [20091008-16:10:10.760676036] [ lseek] 0.000000 0.187656 4281.554199 5685760 [20091008-16:10:10.763542825] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-16:10:10.766458497] msec_range[1] 2000.000000 - 5000.000000 : 33 [20091008-16:10:10.769320733] msec_range[2] 1000.000000 - 2000.000000 : 565 [20091008-16:10:10.772225471] msec_range[3] 500.000000 - 1000.000000 : 215 [20091008-16:10:10.775192283] msec_range[4] 200.000000 - 500.000000 : 143 [20091008-16:10:10.778863897] msec_range[5] 100.000000 - 200.000000 : 78 [20091008-16:10:10.783050296] msec_range[6] 50.000000 - 100.000000 : 64 [20091008-16:10:10.785952291] msec_range[7] 20.000000 - 50.000000 : 89 [20091008-16:10:10.789210803] msec_range[8] 10.000000 - 20.000000 : 78 [20091008-16:10:10.794155560] msec_range[9] 5.000000 - 10.000000 : 63 [20091008-16:10:10.797288149] msec_range[10] 2.000000 - 5.000000 : 110 [20091008-16:10:10.800316931] msec_range[11] 1.000000 - 2.000000 : 123 [20091008-16:10:10.803672903] msec_range[12] 0.500000 - 1.000000 : 327 [20091008-16:10:10.808800431] msec_range[13] 0.200000 - 0.500000 : 553 [20091008-16:10:10.814087323] msec_range[14] 0.100000 - 0.200000 : 1332 [20091008-16:10:10.818076678] msec_range[15] 0.050000 - 0.100000 : 4930 [20091008-16:10:10.821522134] msec_range[16] 0.020000 - 0.050000 : 59415 [20091008-16:10:10.824913554] msec_range[17] 0.010000 - 0.020000 : 74294 [20091008-16:10:10.829312136] msec_range[18] 0.000000 - 0.010000 : 5543348 [20091008-16:10:10.832074122] [20091008-16:10:10.834773456] [ close] 0.003000 0.009930 2.668000 4442 [20091008-16:10:10.838818814] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-16:10:10.842412059] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-16:10:10.845324692] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-16:10:10.848118748] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-16:10:10.851057489] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-16:10:10.854391788] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-16:10:10.857907006] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-16:10:10.860141950] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-16:10:10.862524760] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-16:10:10.865813042] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-16:10:10.870309784] msec_range[10] 2.000000 - 5.000000 : 1 [20091008-16:10:10.873368152] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-16:10:10.876980697] msec_range[12] 0.500000 - 1.000000 : 1 [20091008-16:10:10.880442126] msec_range[13] 0.200000 - 0.500000 : 4 [20091008-16:10:10.883667091] msec_range[14] 0.100000 - 0.200000 : 4 [20091008-16:10:10.886944136] msec_range[15] 0.050000 - 0.100000 : 10 [20091008-16:10:10.890231370] msec_range[16] 0.020000 - 0.050000 : 37 [20091008-16:10:10.893668603] msec_range[17] 0.010000 - 0.020000 : 1042 [20091008-16:10:10.896650644] msec_range[18] 0.000000 - 0.010000 : 3343 [20091008-16:10:10.899764903] [20091008-16:10:10.903157927] [20091008-16:10:10.908343376] [20091008-16:10:10.914324269] [20091008-16:10:10.919734744] 3.7% User Time [20091008-16:10:10.923131141] 213.4% System Time [20091008-16:10:10.928598931] 217.1% CPU Utilization [20091008-16:10:10.932143767] Profilers reporting [20091008-16:10:30.969909173] Profilers postprocessing [20091008-16:10:31.199666096] Processing File : iostat.001 [20091008-16:10:31.201981093] Discovered iostat_interval=[5] [20091008-16:10:32.014845408] Processing Directory : sar.breakout.001 [20091008-16:10:32.017492796] Discovered sar_interval=[5] [20091008-16:10:32.192429647] Processing File : mpstat.001 [20091008-16:10:32.194800130] Discovered mpstat_interval=[5] [20091008-16:10:33.341348316] Stopping profiling. [20091008-16:10:33.348514622] Killing daemon. [20091008-16:10:34.702360998] Processing File : oprofile.001 [20091008-16:10:34.704736184] Processing File : oprofile-brief.001 [20091008-16:10:35.853090383] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8-nocow' [20091008-16:10:39.564111740] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-16:10:43.383168600] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091008-16:10:43.735523619] 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 [20091008-16:10:43.788961234] 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' [20091008-16:10:43.841450378] new log requested [20091008-16:10:43.873409334] Running command ffsb [20091008-16:10:54.731519091] 10/08/2009-16:10:54 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20091008-16:10:54.742519300] Importing argument : num_threads=1 [20091008-16:10:54.771411537] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-16:10:54.857050662] FFSB version 6.0-RC2.1 started [20091008-16:10:54.859377608] [20091008-16:10:54.861688766] benchmark time = 300 [20091008-16:10:54.863937422] ThreadGroup 0 [20091008-16:10:54.865986231] ================ [20091008-16:10:54.868060038] num_threads = 1 [20091008-16:10:54.870427332] [20091008-16:10:54.872727484] read_random = off [20091008-16:10:54.875078401] read_size = 0 (0B) [20091008-16:10:54.877190892] read_blocksize = 0 (0B) [20091008-16:10:54.879189857] read_skip = off [20091008-16:10:54.881155717] read_skipsize = 0 (0B) [20091008-16:10:54.883174625] [20091008-16:10:54.885120260] write_random = on [20091008-16:10:54.887082633] write_size = 5242880 (5MB) [20091008-16:10:54.889000981] fsync_file = 0 [20091008-16:10:54.891086069] write_blocksize = 4096 (4KB) [20091008-16:10:54.892961998] wait time = 0 [20091008-16:10:54.894992225] [20091008-16:10:54.896847845] op weights [20091008-16:10:54.898854307] read = 0 (0.00%) [20091008-16:10:54.900770437] readall = 0 (0.00%) [20091008-16:10:54.902723248] write = 1 (100.00%) [20091008-16:10:54.904646085] create = 0 (0.00%) [20091008-16:10:54.906656747] append = 0 (0.00%) [20091008-16:10:54.908752135] delete = 0 (0.00%) [20091008-16:10:54.910723870] metaop = 0 (0.00%) [20091008-16:10:54.912734854] createdir = 0 (0.00%) [20091008-16:10:54.914681814] stat = 0 (0.00%) [20091008-16:10:54.916707554] writeall = 0 (0.00%) [20091008-16:10:54.918649580] writeall_fsync = 0 (0.00%) [20091008-16:10:54.920607975] open_close = 0 (0.00%) [20091008-16:10:54.922556751] write_fsync = 0 (0.00%) [20091008-16:10:54.924535998] create_fsync = 0 (0.00%) [20091008-16:10:54.926444610] append_fsync = 0 (0.00%) [20091008-16:10:54.928385375] [20091008-16:10:54.930416579] FileSystem /mnt/ffsb1 [20091008-16:10:54.932453521] ========== [20091008-16:10:54.934592789] num_dirs = 0 [20091008-16:10:54.936638751] starting files = 1024 [20091008-16:10:54.938651919] [20091008-16:10:54.940642338] min file size = 104857600 (100MB) [20091008-16:10:54.942694753] max file size = 104857600 (100MB) [20091008-16:10:54.944751472] directio = on [20091008-16:10:54.946660983] alignedio = on [20091008-16:10:54.948732297] bufferedio = off [20091008-16:10:54.950710039] [20091008-16:10:54.952713047] aging is off [20091008-16:10:54.954669647] current utilization = 4.47% [20091008-16:10:54.956722415] [20091008-16:10:54.958662212] creating new fileset /mnt/ffsb1 [20091008-16:14:36.474239349] fs setup took 221 secs [20091008-16:14:37.510444795] Syncing()...1 sec [20091008-16:14:37.512915539] Starting Actual Benchmark At: Thu Oct 8 16:14:37 2009 [20091008-16:14:37.542031719] [20091008-16:19:40.387737426] Syncing()...1 sec [20091008-16:19:40.391240962] FFSB benchmark finished at: Thu Oct 8 16:19:40 2009 [20091008-16:19:40.394441110] [20091008-16:19:40.397665832] Results: [20091008-16:19:40.417442208] Benchmark took 302.88 sec [20091008-16:19:40.420659190] [20091008-16:19:40.423919887] Total Results [20091008-16:19:40.443421357] =============== [20091008-16:19:40.447117224] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-16:19:40.450260763] ======= ============ ========= ======= =========== ========== [20091008-16:19:40.453169653] write : 806400 2662.48 100.000% 100.000% 10.4MB/sec [20091008-16:19:40.456198003] - [20091008-16:19:40.459638821] 2662.48 Transactions per Second [20091008-16:19:40.462727549] [20091008-16:19:40.466180199] Throughput Results [20091008-16:19:40.487384092] =================== [20091008-16:19:40.493100352] Write Throughput: 10.4MB/sec [20091008-16:19:40.498781152] [20091008-16:19:40.504707935] System Call Latency statistics in millisecs [20091008-16:19:40.508237601] ===== [20091008-16:19:40.511805055] Min Avg Max Total Calls [20091008-16:19:40.516337533] ======== ======== ======== ============ [20091008-16:19:40.519811437] [ open] 0.010000 0.055059 13.980000 630 [20091008-16:19:40.522628578] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-16:19:40.525437278] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-16:19:40.528487214] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-16:19:40.532207937] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-16:19:40.535208326] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-16:19:40.537966891] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-16:19:40.545034182] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-16:19:40.549183401] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-16:19:40.552700867] msec_range[8] 10.000000 - 20.000000 : 1 [20091008-16:19:40.556134790] msec_range[9] 5.000000 - 10.000000 : 1 [20091008-16:19:40.559785658] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-16:19:40.563905644] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-16:19:40.567202056] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-16:19:40.574299353] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-16:19:40.578982843] msec_range[14] 0.100000 - 0.200000 : 1 [20091008-16:19:40.589660951] msec_range[15] 0.050000 - 0.100000 : 22 [20091008-16:19:40.592818650] msec_range[16] 0.020000 - 0.050000 : 154 [20091008-16:19:40.598007293] msec_range[17] 0.010000 - 0.020000 : 451 [20091008-16:19:40.601523128] msec_range[18] 0.000000 - 0.010000 : 0 [20091008-16:19:40.604805527] [20091008-16:19:40.607899464] [ write] 0.239000 0.371054 356.467010 806400 [20091008-16:19:40.610490503] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-16:19:40.613269683] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-16:19:40.616353836] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-16:19:40.621301101] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-16:19:40.625132043] msec_range[4] 200.000000 - 500.000000 : 10 [20091008-16:19:40.628773216] msec_range[5] 100.000000 - 200.000000 : 249 [20091008-16:19:40.632289792] msec_range[6] 50.000000 - 100.000000 : 254 [20091008-16:19:40.635363232] msec_range[7] 20.000000 - 50.000000 : 212 [20091008-16:19:40.638296427] msec_range[8] 10.000000 - 20.000000 : 182 [20091008-16:19:40.641337703] msec_range[9] 5.000000 - 10.000000 : 104 [20091008-16:19:40.644566067] msec_range[10] 2.000000 - 5.000000 : 299 [20091008-16:19:40.648576672] msec_range[11] 1.000000 - 2.000000 : 3209 [20091008-16:19:40.653818860] msec_range[12] 0.500000 - 1.000000 : 1359 [20091008-16:19:40.657287852] msec_range[13] 0.200000 - 0.500000 : 800522 [20091008-16:19:40.660702325] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-16:19:40.664596656] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-16:19:40.667897106] msec_range[16] 0.020000 - 0.050000 : 0 [20091008-16:19:40.671382153] msec_range[17] 0.010000 - 0.020000 : 0 [20091008-16:19:40.674757851] msec_range[18] 0.000000 - 0.010000 : 0 [20091008-16:19:40.678732323] [20091008-16:19:40.682157691] [ lseek] 0.000000 0.001372 1.257000 806400 [20091008-16:19:40.693680455] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-16:19:40.699106815] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-16:19:40.702983575] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-16:19:40.706977426] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-16:19:40.712443105] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-16:19:40.716119281] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-16:19:40.719189810] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-16:19:40.722294842] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-16:19:40.727319205] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-16:19:40.732286776] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-16:19:40.736425290] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-16:19:40.741499153] msec_range[11] 1.000000 - 2.000000 : 1 [20091008-16:19:40.744835679] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-16:19:40.747883963] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-16:19:40.751737503] msec_range[14] 0.100000 - 0.200000 : 1 [20091008-16:19:40.755595165] msec_range[15] 0.050000 - 0.100000 : 2 [20091008-16:19:40.758693688] msec_range[16] 0.020000 - 0.050000 : 2 [20091008-16:19:40.761561401] msec_range[17] 0.010000 - 0.020000 : 187 [20091008-16:19:40.764611269] msec_range[18] 0.000000 - 0.010000 : 806207 [20091008-16:19:40.767578573] [20091008-16:19:40.770797114] [ close] 0.003000 0.004551 0.012000 630 [20091008-16:19:40.774195013] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-16:19:40.777023403] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-16:19:40.781506280] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-16:19:40.785930029] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-16:19:40.790083460] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-16:19:40.794004044] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-16:19:40.797153874] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-16:19:40.800888185] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-16:19:40.803596748] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-16:19:40.806467030] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-16:19:40.809399689] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-16:19:40.812559381] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-16:19:40.816087294] msec_range[12] 0.500000 - 1.000000 : 0 [20091008-16:19:40.818943786] msec_range[13] 0.200000 - 0.500000 : 0 [20091008-16:19:40.821599633] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-16:19:40.824261427] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-16:19:40.826966839] msec_range[16] 0.020000 - 0.050000 : 0 [20091008-16:19:40.829699822] msec_range[17] 0.010000 - 0.020000 : 3 [20091008-16:19:40.832332126] msec_range[18] 0.000000 - 0.010000 : 627 [20091008-16:19:40.834976630] [20091008-16:19:40.837667246] [20091008-16:19:40.840359229] [20091008-16:19:40.842928010] [20091008-16:19:40.845728949] 0.6% User Time [20091008-16:19:40.848573593] 18.4% System Time [20091008-16:19:40.851432796] 19.0% CPU Utilization [20091008-16:19:40.854358338] Profilers reporting [20091008-16:19:57.273339699] Profilers postprocessing [20091008-16:19:57.500332851] Processing File : iostat.001 [20091008-16:19:57.502614422] Discovered iostat_interval=[5] [20091008-16:19:58.261392282] Processing Directory : sar.breakout.001 [20091008-16:19:58.263882401] Discovered sar_interval=[5] [20091008-16:19:58.435392818] Processing File : mpstat.001 [20091008-16:19:58.437749020] Discovered mpstat_interval=[5] [20091008-16:19:59.585365573] Stopping profiling. [20091008-16:19:59.591014102] Killing daemon. [20091008-16:20:00.889507848] Processing File : oprofile.001 [20091008-16:20:00.892026138] Processing File : oprofile-brief.001 [20091008-16:20:01.990065155] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8-nocow' [20091008-16:20:05.373483053] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091008-16:20:07.556106249] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091008-16:20:07.931486664] 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 [20091008-16:20:07.984969576] 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' [20091008-16:20:08.035144128] new log requested [20091008-16:20:08.066165428] Running command ffsb [20091008-16:20:18.980903323] 10/08/2009-16:20:18 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20091008-16:20:18.992129000] Importing argument : num_threads=16 [20091008-16:20:19.021347334] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091008-16:20:19.113368370] FFSB version 6.0-RC2.1 started [20091008-16:20:19.115660264] [20091008-16:20:19.179569145] benchmark time = 300 [20091008-16:20:19.181679249] ThreadGroup 0 [20091008-16:20:19.183861397] ================ [20091008-16:20:19.186173649] num_threads = 16 [20091008-16:20:19.188480709] [20091008-16:20:19.190838569] read_random = off [20091008-16:20:19.193002705] read_size = 0 (0B) [20091008-16:20:19.195217015] read_blocksize = 0 (0B) [20091008-16:20:19.197402964] read_skip = off [20091008-16:20:19.199273657] read_skipsize = 0 (0B) [20091008-16:20:19.201397480] [20091008-16:20:19.203427996] write_random = on [20091008-16:20:19.205443789] write_size = 5242880 (5MB) [20091008-16:20:19.207460838] fsync_file = 0 [20091008-16:20:19.209624889] write_blocksize = 4096 (4KB) [20091008-16:20:19.211553539] wait time = 0 [20091008-16:20:19.213519458] [20091008-16:20:19.215452786] op weights [20091008-16:20:19.217499729] read = 0 (0.00%) [20091008-16:20:19.219376855] readall = 0 (0.00%) [20091008-16:20:19.221336573] write = 1 (100.00%) [20091008-16:20:19.223323528] create = 0 (0.00%) [20091008-16:20:19.225360484] append = 0 (0.00%) [20091008-16:20:19.227265784] delete = 0 (0.00%) [20091008-16:20:19.229208581] metaop = 0 (0.00%) [20091008-16:20:19.231087802] createdir = 0 (0.00%) [20091008-16:20:19.233076111] stat = 0 (0.00%) [20091008-16:20:19.235009507] writeall = 0 (0.00%) [20091008-16:20:19.236950822] writeall_fsync = 0 (0.00%) [20091008-16:20:19.238853023] open_close = 0 (0.00%) [20091008-16:20:19.240816603] write_fsync = 0 (0.00%) [20091008-16:20:19.242745277] create_fsync = 0 (0.00%) [20091008-16:20:19.244726156] append_fsync = 0 (0.00%) [20091008-16:20:19.246642012] [20091008-16:20:19.248679351] FileSystem /mnt/ffsb1 [20091008-16:20:19.250614067] ========== [20091008-16:20:19.252552134] num_dirs = 0 [20091008-16:20:19.254548066] starting files = 1024 [20091008-16:20:19.256611612] [20091008-16:20:19.258534795] min file size = 104857600 (100MB) [20091008-16:20:19.260673040] max file size = 104857600 (100MB) [20091008-16:20:19.262711929] directio = on [20091008-16:20:19.264727266] alignedio = on [20091008-16:20:19.266685917] bufferedio = off [20091008-16:20:19.268738046] [20091008-16:20:19.270671698] aging is off [20091008-16:20:19.272622973] current utilization = 4.47% [20091008-16:20:19.274543026] [20091008-16:20:19.276515056] creating new fileset /mnt/ffsb1 [20091008-16:24:00.381937427] fs setup took 221 secs [20091008-16:24:01.238071192] Syncing()...0 sec [20091008-16:24:01.240836522] Starting Actual Benchmark At: Thu Oct 8 16:24:01 2009 [20091008-16:24:01.280912599] [20091008-16:29:05.054630882] Syncing()...1 sec [20091008-16:29:05.057618018] FFSB benchmark finished at: Thu Oct 8 16:29:05 2009 [20091008-16:29:05.060241362] [20091008-16:29:05.063158334] Results: [20091008-16:29:05.082003328] Benchmark took 303.81 sec [20091008-16:29:05.084181672] [20091008-16:29:05.086589792] Total Results [20091008-16:29:05.106460710] =============== [20091008-16:29:05.109312101] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091008-16:29:05.111861728] ======= ============ ========= ======= =========== ========== [20091008-16:29:05.115359136] write : 3991040 13136.47 100.000% 100.000% 51.3MB/sec [20091008-16:29:05.118324300] - [20091008-16:29:05.121102770] 13136.47 Transactions per Second [20091008-16:29:05.124366483] [20091008-16:29:05.126786016] Throughput Results [20091008-16:29:05.146519011] =================== [20091008-16:29:05.149713224] Write Throughput: 51.3MB/sec [20091008-16:29:05.152483697] [20091008-16:29:05.155347082] System Call Latency statistics in millisecs [20091008-16:29:05.158079951] ===== [20091008-16:29:05.162831175] Min Avg Max Total Calls [20091008-16:29:05.166690796] ======== ======== ======== ============ [20091008-16:29:05.172102692] [ open] 0.008000 0.039965 2.723000 3118 [20091008-16:29:05.176855778] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-16:29:05.179687618] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-16:29:05.182781215] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-16:29:05.185933279] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-16:29:05.188626718] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-16:29:05.196495855] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-16:29:05.202372215] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-16:29:05.211875306] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-16:29:05.218016766] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-16:29:05.221011108] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-16:29:05.224587093] msec_range[10] 2.000000 - 5.000000 : 2 [20091008-16:29:05.227711993] msec_range[11] 1.000000 - 2.000000 : 1 [20091008-16:29:05.230403996] msec_range[12] 0.500000 - 1.000000 : 5 [20091008-16:29:05.232495964] msec_range[13] 0.200000 - 0.500000 : 27 [20091008-16:29:05.235629767] msec_range[14] 0.100000 - 0.200000 : 89 [20091008-16:29:05.251082188] msec_range[15] 0.050000 - 0.100000 : 221 [20091008-16:29:05.256741269] msec_range[16] 0.020000 - 0.050000 : 2493 [20091008-16:29:05.266866118] msec_range[17] 0.010000 - 0.020000 : 269 [20091008-16:29:05.271868384] msec_range[18] 0.000000 - 0.010000 : 11 [20091008-16:29:05.275588369] [20091008-16:29:05.279348727] [ write] 0.250000 1.204361 1185.196045 3991040 [20091008-16:29:05.282581909] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-16:29:05.285639994] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-16:29:05.288255848] msec_range[2] 1000.000000 - 2000.000000 : 16 [20091008-16:29:05.291358001] msec_range[3] 500.000000 - 1000.000000 : 128 [20091008-16:29:05.293901153] msec_range[4] 200.000000 - 500.000000 : 414 [20091008-16:29:05.298260452] msec_range[5] 100.000000 - 200.000000 : 5862 [20091008-16:29:05.300851223] msec_range[6] 50.000000 - 100.000000 : 10853 [20091008-16:29:05.305522514] msec_range[7] 20.000000 - 50.000000 : 12662 [20091008-16:29:05.309363132] msec_range[8] 10.000000 - 20.000000 : 7254 [20091008-16:29:05.312422252] msec_range[9] 5.000000 - 10.000000 : 9931 [20091008-16:29:05.315192777] msec_range[10] 2.000000 - 5.000000 : 31820 [20091008-16:29:05.319414598] msec_range[11] 1.000000 - 2.000000 : 311652 [20091008-16:29:05.323188782] msec_range[12] 0.500000 - 1.000000 : 1984177 [20091008-16:29:05.327265923] msec_range[13] 0.200000 - 0.500000 : 1616271 [20091008-16:29:05.336438970] msec_range[14] 0.100000 - 0.200000 : 0 [20091008-16:29:05.344214699] msec_range[15] 0.050000 - 0.100000 : 0 [20091008-16:29:05.348991413] msec_range[16] 0.020000 - 0.050000 : 0 [20091008-16:29:05.352330611] msec_range[17] 0.010000 - 0.020000 : 0 [20091008-16:29:05.355356693] msec_range[18] 0.000000 - 0.010000 : 0 [20091008-16:29:05.359980250] [20091008-16:29:05.363424514] [ lseek] 0.000000 0.002542 19.785000 3991040 [20091008-16:29:05.368666137] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-16:29:05.372460876] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-16:29:05.377228443] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-16:29:05.380773985] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-16:29:05.385054502] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-16:29:05.388796626] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-16:29:05.391642556] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-16:29:05.400169304] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-16:29:05.403756890] msec_range[8] 10.000000 - 20.000000 : 3 [20091008-16:29:05.407324134] msec_range[9] 5.000000 - 10.000000 : 11 [20091008-16:29:05.410336224] msec_range[10] 2.000000 - 5.000000 : 31 [20091008-16:29:05.413159724] msec_range[11] 1.000000 - 2.000000 : 67 [20091008-16:29:05.416448528] msec_range[12] 0.500000 - 1.000000 : 453 [20091008-16:29:05.419263526] msec_range[13] 0.200000 - 0.500000 : 2354 [20091008-16:29:05.422769137] msec_range[14] 0.100000 - 0.200000 : 4689 [20091008-16:29:05.426113838] msec_range[15] 0.050000 - 0.100000 : 4032 [20091008-16:29:05.429037148] msec_range[16] 0.020000 - 0.050000 : 6431 [20091008-16:29:05.431657305] msec_range[17] 0.010000 - 0.020000 : 23042 [20091008-16:29:05.434442478] msec_range[18] 0.000000 - 0.010000 : 3949927 [20091008-16:29:05.436847690] [20091008-16:29:05.439331012] [ close] 0.003000 0.010298 0.658000 3118 [20091008-16:29:05.442234368] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091008-16:29:05.446360004] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091008-16:29:05.448552313] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091008-16:29:05.451154116] msec_range[3] 500.000000 - 1000.000000 : 0 [20091008-16:29:05.454986089] msec_range[4] 200.000000 - 500.000000 : 0 [20091008-16:29:05.458781723] msec_range[5] 100.000000 - 200.000000 : 0 [20091008-16:29:05.461522416] msec_range[6] 50.000000 - 100.000000 : 0 [20091008-16:29:05.464735053] msec_range[7] 20.000000 - 50.000000 : 0 [20091008-16:29:05.467639825] msec_range[8] 10.000000 - 20.000000 : 0 [20091008-16:29:05.470240814] msec_range[9] 5.000000 - 10.000000 : 0 [20091008-16:29:05.473045273] msec_range[10] 2.000000 - 5.000000 : 0 [20091008-16:29:05.475299074] msec_range[11] 1.000000 - 2.000000 : 0 [20091008-16:29:05.478219440] msec_range[12] 0.500000 - 1.000000 : 2 [20091008-16:29:05.481930781] msec_range[13] 0.200000 - 0.500000 : 5 [20091008-16:29:05.485301435] msec_range[14] 0.100000 - 0.200000 : 11 [20091008-16:29:05.488482224] msec_range[15] 0.050000 - 0.100000 : 4 [20091008-16:29:05.491471051] msec_range[16] 0.020000 - 0.050000 : 46 [20091008-16:29:05.493802389] msec_range[17] 0.010000 - 0.020000 : 759 [20091008-16:29:05.496438315] msec_range[18] 0.000000 - 0.010000 : 2291 [20091008-16:29:05.500133156] [20091008-16:29:05.503078669] [20091008-16:29:05.505482923] [20091008-16:29:05.507799131] [20091008-16:29:05.510649170] 4.7% User Time [20091008-16:29:05.513244096] 212.5% System Time [20091008-16:29:05.515531340] 217.2% CPU Utilization [20091008-16:29:05.517810607] Profilers reporting [20091008-16:29:33.603392547] Profilers postprocessing [20091008-16:29:33.830128684] Processing File : iostat.001 [20091008-16:29:33.832383702] Discovered iostat_interval=[5] [20091008-16:29:34.592344901] Processing Directory : sar.breakout.001 [20091008-16:29:34.594721758] Discovered sar_interval=[5] [20091008-16:29:34.765980155] Processing File : mpstat.001 [20091008-16:29:34.768303534] Discovered mpstat_interval=[5] [20091008-16:29:35.915511227] Stopping profiling. [20091008-16:29:35.920970470] Killing daemon. [20091008-16:29:37.251509879] Processing File : oprofile.001 [20091008-16:29:37.253751047] Processing File : oprofile-brief.001 [20091008-16:29:38.305114224] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-08_1136/btrfs10-8-nocow'