[20090724-11:48:43.550455911] PROCESSING COMMAND : 'clearprofilers' [20090724-11:48:43.841240088] PROCESSING COMMAND : 'useprofiler iostat 5' [20090724-11:48:43.959375518] Checking for sar... [20090724-11:48:43.961702856] found [20090724-11:48:44.112271283] PROCESSING COMMAND : 'useprofiler sar 5' [20090724-11:48:44.232435163] Checking for sar... [20090724-11:48:44.236269556] found [20090724-11:48:44.384236272] PROCESSING COMMAND : 'useprofiler mpstat 5' [20090724-11:48:44.503490976] Checking for sar... [20090724-11:48:44.505864071] found [20090724-11:48:44.689846840] PROCESSING COMMAND : 'useprofiler oprofile' [20090724-11:48:44.875338041] Checking for gettext... [20090724-11:48:44.887037163] found [20090724-11:48:44.889220647] Checking for libiberty in autobench... [20090724-11:48:44.924733157] found [20090724-11:48:44.927065935] Checking for popt... [20090724-11:48:44.929339369] found [20090724-11:48:44.931366348] Checking for popt64... [20090724-11:48:44.933265382] found [20090724-11:48:44.935226446] Checking for oprofile... [20090724-11:48:44.950835055] found [20090724-11:48:45.019561096] opcontrol: oprofile 0.9.5cvs-P7 compiled on Jun 2 2009 12:44:23 [20090724-11:48:45.258733258] dump fail: daemon died during last run ? [20090724-11:48:45.262027910] Detected stale lock file. Removing. [20090724-11:48:47.403630176] OPROFILE : using callgraph [5] [20090724-11:48:47.648827590] Daemon not running [20090724-11:48:47.650932892] Separate options: none [20090724-11:48:47.653277948] vmlinux file: /boot/vmlinux-2.6.30-autokern1 [20090724-11:48:47.655565246] Image filter: none [20090724-11:48:47.657747118] Call-graph depth: 5 [20090724-11:48:47.879060505] PROCESSING COMMAND : 'umount /mnt/ffsb1 > /dev/null 2>&1' [20090724-11:48:47.966746440] PROCESSING COMMAND : 'set-sched noop' [20090724-11:48:48.285984955] PROCESSING COMMAND : 'mkresultdirs hks.austin.ibm.com benchmarks/results/btrfs/ffsb btrfs1 2009-07-24_1148 btrfsexp-7-24' [20090724-11:48:48.541233438] Connecting to hks.austin.ibm.com... [20090724-11:48:48.543628662] Remote working directory: /opt [20090724-11:48:48.545973016] Remote working directory: /opt/benchmarks/results/btrfs/ffsb [20090724-11:48:48.548261362] Couldn't create directory: Failure [20090724-11:48:48.550630653] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1 [20090724-11:48:48.552621688] Remote working directory: /opt/benchmarks/results/btrfs/ffsb/btrfs1 [20090724-11:48:48.554567147] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-07-24_1148 [20090724-11:48:48.556637742] Remote working directory: /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-07-24_1148 [20090724-11:48:48.558778459] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-07-24_1148/btrfsexp-7-24 [20090724-11:48:48.618870844] ONLY : Command [mkfs.btrfs 2>&1] found for me [20090724-11:48:48.671506052] PROCESSING COMMAND : 'mkfs.btrfs 2>&1' [20090724-11:48:48.702716040] usage: mkfs.btrfs [options] dev [ dev ... ] [20090724-11:48:48.704904639] options: [20090724-11:48:48.707232869] -A --alloc-start the offset to start the FS [20090724-11:48:48.709479329] -b --byte-count total number of bytes in the FS [20090724-11:48:48.711616347] -d --data data profile, raid0, raid1, raid10 or single [20090724-11:48:48.713804779] -l --leafsize size of btree leaves [20090724-11:48:48.716021163] -L --label set a label [20090724-11:48:48.718333312] -m --metadata metadata profile, values like data profile [20090724-11:48:48.720394008] -n --nodesize size of btree nodes [20090724-11:48:48.722724937] -s --sectorsize min block allocation [20090724-11:48:48.724983357] Btrfs v0.18-13-gb8420fa [20090724-11:48:48.802213169] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20090724-11:48:48.844351630] [20090724-11:48:48.846624462] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20090724-11:48:48.848985402] WARNING! - see http://btrfs.wiki.kernel.org before using [20090724-11:48:48.851248327] [20090724-11:48:48.853438587] fs created label (null) on /dev/ffsbdev1 [20090724-11:48:48.855588620] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20090724-11:48:48.857489060] Btrfs v0.18-13-gb8420fa [20090724-11:48:49.029900235] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090724-11:48:49.296307711] 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 [20090724-11:48:49.350447862] 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' [20090724-11:48:49.406926190] new log requested [20090724-11:48:49.440593468] Running command ffsb [20090724-11:49:02.015672325] 07/24/2009-11:49:02 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20090724-11:49:02.026849447] Importing argument : reuse=1 [20090724-11:49:02.040386855] Importing argument : num_threads=1 [20090724-11:49:02.070375585] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090724-11:49:02.174231563] FFSB version 6.0-RC2.1 started [20090724-11:49:02.176560623] [20090724-11:49:02.178943241] benchmark time = 300 [20090724-11:49:02.181346343] ThreadGroup 0 [20090724-11:49:02.183450898] ================ [20090724-11:49:02.185747817] num_threads = 1 [20090724-11:49:02.187937842] [20090724-11:49:02.189826074] read_random = off [20090724-11:49:02.191832610] read_size = 0 (0B) [20090724-11:49:02.194018972] read_blocksize = 4096 (4KB) [20090724-11:49:02.196113989] read_skip = off [20090724-11:49:02.198058598] read_skipsize = 0 (0B) [20090724-11:49:02.200291577] [20090724-11:49:02.202462774] write_random = off [20090724-11:49:02.204402705] write_size = 0 (0B) [20090724-11:49:02.206450691] fsync_file = 0 [20090724-11:49:02.208433264] write_blocksize = 0 (0B) [20090724-11:49:02.210448864] wait time = 0 [20090724-11:49:02.212643644] [20090724-11:49:02.214732084] op weights [20090724-11:49:02.216786585] read = 0 (0.00%) [20090724-11:49:02.218729598] readall = 1 (100.00%) [20090724-11:49:02.220759359] write = 0 (0.00%) [20090724-11:49:02.222709744] create = 0 (0.00%) [20090724-11:49:02.224693546] append = 0 (0.00%) [20090724-11:49:02.226630443] delete = 0 (0.00%) [20090724-11:49:02.228706735] metaop = 0 (0.00%) [20090724-11:49:02.230772859] createdir = 0 (0.00%) [20090724-11:49:02.232697143] stat = 0 (0.00%) [20090724-11:49:02.234742787] writeall = 0 (0.00%) [20090724-11:49:02.236795934] writeall_fsync = 0 (0.00%) [20090724-11:49:02.238824875] open_close = 0 (0.00%) [20090724-11:49:02.240773005] write_fsync = 0 (0.00%) [20090724-11:49:02.242838516] create_fsync = 0 (0.00%) [20090724-11:49:02.244894066] append_fsync = 0 (0.00%) [20090724-11:49:02.246800526] [20090724-11:49:02.248829204] FileSystem /mnt/ffsb1 [20090724-11:49:02.250792836] ========== [20090724-11:49:02.252800904] num_dirs = 0 [20090724-11:49:02.254721186] starting files = 1024 [20090724-11:49:02.256787799] [20090724-11:49:02.258858562] min file size = 104857600 (100MB) [20090724-11:49:02.260749287] max file size = 104857600 (100MB) [20090724-11:49:02.262771862] directio = off [20090724-11:49:02.264739363] alignedio = on [20090724-11:49:02.266738846] bufferedio = off [20090724-11:49:02.268658179] [20090724-11:49:02.270685356] aging is off [20090724-11:49:02.272723175] opendir: No such file or directory [20090724-11:49:02.274633517] current utilization = 0.00% [20090724-11:49:02.276648980] [20090724-11:49:02.278596784] checking existing fs: /mnt/ffsb1 [20090724-11:49:02.280588214] recreating new fileset [20090724-11:54:21.809746121] fs setup took 319 secs [20090724-11:54:22.241330409] Syncing()...0 sec [20090724-11:54:22.252070538] Starting Actual Benchmark At: Fri Jul 24 11:54:22 2009 [20090724-11:54:22.309257641] [20090724-11:59:24.516983416] Syncing()...1 sec [20090724-11:59:24.548456394] FFSB benchmark finished at: Fri Jul 24 11:59:24 2009 [20090724-11:59:24.551925747] [20090724-11:59:24.555354544] Results: [20090724-11:59:24.601457739] Benchmark took 301.87 sec [20090724-11:59:24.604786812] [20090724-11:59:24.607725737] Total Results [20090724-11:59:24.627247026] =============== [20090724-11:59:24.630371178] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090724-11:59:24.633550921] ======= ============ ========= ======= =========== ========== [20090724-11:59:24.636469386] readall : 29363200 97271.33 100.000% 100.000% 380MB/sec [20090724-11:59:24.639456832] - [20090724-11:59:24.642351756] 97271.33 Transactions per Second [20090724-11:59:24.645459292] [20090724-11:59:24.648611326] Throughput Results [20090724-11:59:24.669066471] =================== [20090724-11:59:24.672288769] Read Throughput: 380MB/sec [20090724-11:59:24.675173613] [20090724-11:59:24.678439160] System Call Latency statistics in millisecs [20090724-11:59:24.681886691] ===== [20090724-11:59:24.684752760] Min Avg Max Total Calls [20090724-11:59:24.687837469] ======== ======== ======== ============ [20090724-11:59:24.690742041] [ open] 0.019000 0.410802 10.907000 1147 [20090724-11:59:24.693628579] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-11:59:24.696609981] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-11:59:24.699542824] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-11:59:24.702343941] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-11:59:24.704929274] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-11:59:24.707664357] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-11:59:24.710694243] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-11:59:24.713848614] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-11:59:24.716620155] msec_range[8] 10.000000 - 20.000000 : 2 [20090724-11:59:24.719746045] msec_range[9] 5.000000 - 10.000000 : 30 [20090724-11:59:24.722560465] msec_range[10] 2.000000 - 5.000000 : 52 [20090724-11:59:24.725366980] msec_range[11] 1.000000 - 2.000000 : 1 [20090724-11:59:24.728276310] msec_range[12] 0.500000 - 1.000000 : 7 [20090724-11:59:24.731066463] msec_range[13] 0.200000 - 0.500000 : 2 [20090724-11:59:24.735456239] msec_range[14] 0.100000 - 0.200000 : 5 [20090724-11:59:24.738126392] msec_range[15] 0.050000 - 0.100000 : 709 [20090724-11:59:24.740971834] msec_range[16] 0.020000 - 0.050000 : 337 [20090724-11:59:24.743869453] msec_range[17] 0.010000 - 0.020000 : 2 [20090724-11:59:24.746548857] msec_range[18] 0.000000 - 0.010000 : 0 [20090724-11:59:24.749231645] [20090724-11:59:24.751940416] [ read] 0.004000 0.009994 133.701996 29363200 [20090724-11:59:24.754634413] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-11:59:24.757364813] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-11:59:24.760024961] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-11:59:24.762682771] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-11:59:24.765562777] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-11:59:24.768406471] msec_range[5] 100.000000 - 200.000000 : 3 [20090724-11:59:24.771165086] msec_range[6] 50.000000 - 100.000000 : 1 [20090724-11:59:24.774017585] msec_range[7] 20.000000 - 50.000000 : 24 [20090724-11:59:24.776833812] msec_range[8] 10.000000 - 20.000000 : 551 [20090724-11:59:24.779805851] msec_range[9] 5.000000 - 10.000000 : 4259 [20090724-11:59:24.782660884] msec_range[10] 2.000000 - 5.000000 : 27666 [20090724-11:59:24.786141167] msec_range[11] 1.000000 - 2.000000 : 3199 [20090724-11:59:24.789187671] msec_range[12] 0.500000 - 1.000000 : 2374 [20090724-11:59:24.802283032] msec_range[13] 0.200000 - 0.500000 : 5635 [20090724-11:59:24.804920707] msec_range[14] 0.100000 - 0.200000 : 18443 [20090724-11:59:24.808398811] msec_range[15] 0.050000 - 0.100000 : 20345 [20090724-11:59:24.811437915] msec_range[16] 0.020000 - 0.050000 : 30433 [20090724-11:59:24.814390803] msec_range[17] 0.010000 - 0.020000 : 227219 [20090724-11:59:24.817333647] msec_range[18] 0.000000 - 0.010000 : 29023048 [20090724-11:59:24.820287902] [20090724-11:59:24.823196275] [ close] 0.006000 0.007809 0.017000 1147 [20090724-11:59:24.826615106] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-11:59:24.829821502] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-11:59:24.833166520] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-11:59:24.836428957] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-11:59:24.839933609] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-11:59:24.844217321] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-11:59:24.847217684] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-11:59:24.850050983] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-11:59:24.853082888] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-11:59:24.855978787] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-11:59:24.858779892] msec_range[10] 2.000000 - 5.000000 : 0 [20090724-11:59:24.861762733] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-11:59:24.865402933] msec_range[12] 0.500000 - 1.000000 : 0 [20090724-11:59:24.868465739] msec_range[13] 0.200000 - 0.500000 : 0 [20090724-11:59:24.871522289] msec_range[14] 0.100000 - 0.200000 : 0 [20090724-11:59:24.874480930] msec_range[15] 0.050000 - 0.100000 : 0 [20090724-11:59:24.877350701] msec_range[16] 0.020000 - 0.050000 : 0 [20090724-11:59:24.880243430] msec_range[17] 0.010000 - 0.020000 : 59 [20090724-11:59:24.882917265] msec_range[18] 0.000000 - 0.010000 : 1088 [20090724-11:59:24.885646271] [20090724-11:59:24.889042125] [20090724-11:59:24.891819944] [20090724-11:59:24.894724529] [20090724-11:59:24.897965278] 5.0% User Time [20090724-11:59:24.901204708] 78.7% System Time [20090724-11:59:24.904311645] 83.7% CPU Utilization [20090724-11:59:24.907356404] Profilers reporting [20090724-11:59:51.005223304] Profilers postprocessing [20090724-11:59:51.276989968] Processing File : iostat.001 [20090724-11:59:51.279307942] Discovered iostat_interval=[5] [20090724-11:59:52.044243576] Processing Directory : sar.breakout.001 [20090724-11:59:52.046472263] Discovered sar_interval=[5] [20090724-11:59:52.217592074] Processing File : mpstat.001 [20090724-11:59:52.219956469] Discovered mpstat_interval=[5] [20090724-11:59:53.365940388] Stopping profiling. [20090724-11:59:53.371098123] Killing daemon. [20090724-11:59:54.657696867] Processing File : oprofile.001 [20090724-11:59:54.659933683] Processing File : oprofile-brief.001 [20090724-11:59:57.106689139] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-07-24_1148/btrfsexp-7-24' [20090724-12:00:04.139126520] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090724-12:00:06.433831652] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090724-12:00:06.630668279] 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 [20090724-12:00:06.683991152] 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' [20090724-12:00:06.732374682] new log requested [20090724-12:00:06.776936746] Running command ffsb [20090724-12:00:18.136400648] 07/24/2009-12:00:18 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20090724-12:00:18.147493062] Importing argument : reuse=1 [20090724-12:00:18.160969519] Importing argument : num_threads=16 [20090724-12:00:18.190087205] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090724-12:00:18.277404480] FFSB version 6.0-RC2.1 started [20090724-12:00:18.279618706] [20090724-12:00:18.344395463] benchmark time = 300 [20090724-12:00:18.346746184] ThreadGroup 0 [20090724-12:00:18.348653736] ================ [20090724-12:00:18.351025867] num_threads = 16 [20090724-12:00:18.353051181] [20090724-12:00:18.355003805] read_random = off [20090724-12:00:18.356869399] read_size = 0 (0B) [20090724-12:00:18.358860209] read_blocksize = 4096 (4KB) [20090724-12:00:18.360760482] read_skip = off [20090724-12:00:18.362699341] read_skipsize = 0 (0B) [20090724-12:00:18.364727015] [20090724-12:00:18.366790803] write_random = off [20090724-12:00:18.368687258] write_size = 0 (0B) [20090724-12:00:18.370625962] fsync_file = 0 [20090724-12:00:18.372492595] write_blocksize = 0 (0B) [20090724-12:00:18.374807754] wait time = 0 [20090724-12:00:18.376930003] [20090724-12:00:18.378890953] op weights [20090724-12:00:18.381132424] read = 0 (0.00%) [20090724-12:00:18.383180361] readall = 1 (100.00%) [20090724-12:00:18.385149963] write = 0 (0.00%) [20090724-12:00:18.387036088] create = 0 (0.00%) [20090724-12:00:18.389050828] append = 0 (0.00%) [20090724-12:00:18.390969745] delete = 0 (0.00%) [20090724-12:00:18.392917660] metaop = 0 (0.00%) [20090724-12:00:18.394810395] createdir = 0 (0.00%) [20090724-12:00:18.396761784] stat = 0 (0.00%) [20090724-12:00:18.398653261] writeall = 0 (0.00%) [20090724-12:00:18.400614098] writeall_fsync = 0 (0.00%) [20090724-12:00:18.402510424] open_close = 0 (0.00%) [20090724-12:00:18.404471838] write_fsync = 0 (0.00%) [20090724-12:00:18.406391639] create_fsync = 0 (0.00%) [20090724-12:00:18.408340300] append_fsync = 0 (0.00%) [20090724-12:00:18.410203416] [20090724-12:00:18.412124879] FileSystem /mnt/ffsb1 [20090724-12:00:18.414006432] ========== [20090724-12:00:18.415989316] num_dirs = 0 [20090724-12:00:18.417899173] starting files = 1024 [20090724-12:00:18.419984161] [20090724-12:00:18.422003798] min file size = 104857600 (100MB) [20090724-12:00:18.423922237] max file size = 104857600 (100MB) [20090724-12:00:18.425940736] directio = off [20090724-12:00:18.427922300] alignedio = on [20090724-12:00:18.429896193] bufferedio = off [20090724-12:00:18.431809489] [20090724-12:00:18.436217400] aging is off [20090724-12:00:18.438288980] current utilization = 4.47% [20090724-12:00:18.440249209] [20090724-12:00:18.442171487] checking existing fs: /mnt/ffsb1 [20090724-12:00:18.583319714] fs setup took 0 secs [20090724-12:00:19.208626135] Syncing()...0 sec [20090724-12:00:19.210786651] Starting Actual Benchmark At: Fri Jul 24 12:00:19 2009 [20090724-12:00:19.228961846] [20090724-12:05:22.356332248] Syncing()...0 sec [20090724-12:05:22.395288591] FFSB benchmark finished at: Fri Jul 24 12:05:21 2009 [20090724-12:05:22.398726235] [20090724-12:05:22.402230153] Results: [20090724-12:05:22.463135363] Benchmark took 302.72 sec [20090724-12:05:22.466336260] [20090724-12:05:22.469660983] Total Results [20090724-12:05:22.489013831] =============== [20090724-12:05:22.491789478] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090724-12:05:22.494707023] ======= ============ ========= ======= =========== ========== [20090724-12:05:22.497555444] readall : 51635200 170571.73 100.000% 100.000% 666MB/sec [20090724-12:05:22.500310354] - [20090724-12:05:22.503031462] 170571.73 Transactions per Second [20090724-12:05:22.505696970] [20090724-12:05:22.517071679] Throughput Results [20090724-12:05:22.536785549] =================== [20090724-12:05:22.540018293] Read Throughput: 666MB/sec [20090724-12:05:22.543132202] [20090724-12:05:22.545956210] System Call Latency statistics in millisecs [20090724-12:05:22.549193505] ===== [20090724-12:05:22.552377276] Min Avg Max Total Calls [20090724-12:05:22.555592362] ======== ======== ======== ============ [20090724-12:05:22.559390347] [ open] 0.006000 6.118489 298.459991 2017 [20090724-12:05:22.562196568] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:05:22.565107621] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:05:22.567999094] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-12:05:22.570930522] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-12:05:22.573642995] msec_range[4] 200.000000 - 500.000000 : 3 [20090724-12:05:22.577396960] msec_range[5] 100.000000 - 200.000000 : 31 [20090724-12:05:22.580030786] msec_range[6] 50.000000 - 100.000000 : 56 [20090724-12:05:22.583026693] msec_range[7] 20.000000 - 50.000000 : 51 [20090724-12:05:22.586022557] msec_range[8] 10.000000 - 20.000000 : 80 [20090724-12:05:22.589061500] msec_range[9] 5.000000 - 10.000000 : 42 [20090724-12:05:22.591888338] msec_range[10] 2.000000 - 5.000000 : 14 [20090724-12:05:22.594693690] msec_range[11] 1.000000 - 2.000000 : 2 [20090724-12:05:22.597473292] msec_range[12] 0.500000 - 1.000000 : 1 [20090724-12:05:22.600269697] msec_range[13] 0.200000 - 0.500000 : 3 [20090724-12:05:22.602937239] msec_range[14] 0.100000 - 0.200000 : 200 [20090724-12:05:22.605542098] msec_range[15] 0.050000 - 0.100000 : 717 [20090724-12:05:22.608223850] msec_range[16] 0.020000 - 0.050000 : 780 [20090724-12:05:22.610927036] msec_range[17] 0.010000 - 0.020000 : 24 [20090724-12:05:22.613740842] msec_range[18] 0.000000 - 0.010000 : 13 [20090724-12:05:22.616656012] [20090724-12:05:22.619531181] [ read] 0.001000 0.092872 324.592010 51635200 [20090724-12:05:22.622701926] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:05:22.625723061] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:05:22.628463712] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-12:05:22.631250524] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-12:05:22.634233212] msec_range[4] 200.000000 - 500.000000 : 25 [20090724-12:05:22.637003993] msec_range[5] 100.000000 - 200.000000 : 8868 [20090724-12:05:22.639669401] msec_range[6] 50.000000 - 100.000000 : 23458 [20090724-12:05:22.642331762] msec_range[7] 20.000000 - 50.000000 : 34484 [20090724-12:05:22.645396344] msec_range[8] 10.000000 - 20.000000 : 21234 [20090724-12:05:22.650210973] msec_range[9] 5.000000 - 10.000000 : 21506 [20090724-12:05:22.653241747] msec_range[10] 2.000000 - 5.000000 : 28031 [20090724-12:05:22.656269863] msec_range[11] 1.000000 - 2.000000 : 3970 [20090724-12:05:22.659629143] msec_range[12] 0.500000 - 1.000000 : 3195 [20090724-12:05:22.663005911] msec_range[13] 0.200000 - 0.500000 : 4704 [20090724-12:05:22.666204010] msec_range[14] 0.100000 - 0.200000 : 12192 [20090724-12:05:22.669715978] msec_range[15] 0.050000 - 0.100000 : 33035 [20090724-12:05:22.672836081] msec_range[16] 0.020000 - 0.050000 : 205940 [20090724-12:05:22.675614051] msec_range[17] 0.010000 - 0.020000 : 2894311 [20090724-12:05:22.678470318] msec_range[18] 0.000000 - 0.010000 : 48340247 [20090724-12:05:22.681178852] [20090724-12:05:22.683971918] [ close] 0.002000 0.008530 0.140000 2017 [20090724-12:05:22.686667842] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:05:22.689330721] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:05:22.692182506] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-12:05:22.695354742] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-12:05:22.698315406] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-12:05:22.701346500] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-12:05:22.704421829] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-12:05:22.707660885] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-12:05:22.710584700] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-12:05:22.713471026] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-12:05:22.716336536] msec_range[10] 2.000000 - 5.000000 : 0 [20090724-12:05:22.719098149] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-12:05:22.721900018] msec_range[12] 0.500000 - 1.000000 : 0 [20090724-12:05:22.724578990] msec_range[13] 0.200000 - 0.500000 : 0 [20090724-12:05:22.727311905] msec_range[14] 0.100000 - 0.200000 : 1 [20090724-12:05:22.730418420] msec_range[15] 0.050000 - 0.100000 : 2 [20090724-12:05:22.734790605] msec_range[16] 0.020000 - 0.050000 : 8 [20090724-12:05:22.738282881] msec_range[17] 0.010000 - 0.020000 : 307 [20090724-12:05:22.741315591] msec_range[18] 0.000000 - 0.010000 : 1699 [20090724-12:05:22.744283471] [20090724-12:05:22.747047894] [20090724-12:05:22.749966811] [20090724-12:05:22.752790109] [20090724-12:05:22.755453043] 11.8% User Time [20090724-12:05:22.758257681] 190.1% System Time [20090724-12:05:22.760991962] 201.9% CPU Utilization [20090724-12:05:22.763741431] Profilers reporting [20090724-12:05:48.196208696] Profilers postprocessing [20090724-12:05:48.484375648] Processing File : iostat.001 [20090724-12:05:48.486731509] Discovered iostat_interval=[5] [20090724-12:05:49.255741401] Processing Directory : sar.breakout.001 [20090724-12:05:49.257906743] Discovered sar_interval=[5] [20090724-12:05:49.435193132] Processing File : mpstat.001 [20090724-12:05:49.437557068] Discovered mpstat_interval=[5] [20090724-12:05:50.581541627] Stopping profiling. [20090724-12:05:50.586615426] Killing daemon. [20090724-12:05:52.891254402] Processing File : oprofile.001 [20090724-12:05:52.893598823] Processing File : oprofile-brief.001 [20090724-12:05:54.839912620] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-07-24_1148/btrfsexp-7-24' [20090724-12:06:01.148142049] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090724-12:06:03.604892175] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090724-12:06:03.820472449] 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 [20090724-12:06:03.874568799] 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' [20090724-12:06:03.922506207] new log requested [20090724-12:06:03.964525673] Running command ffsb [20090724-12:06:15.105472559] 07/24/2009-12:06:15 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20090724-12:06:15.116720029] Importing argument : reuse=1 [20090724-12:06:15.130325176] Importing argument : num_threads=128 [20090724-12:06:15.158026352] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090724-12:06:15.244220855] FFSB version 6.0-RC2.1 started [20090724-12:06:15.246567337] [20090724-12:06:15.781739763] benchmark time = 300 [20090724-12:06:15.783934149] ThreadGroup 0 [20090724-12:06:15.786071704] ================ [20090724-12:06:15.788024888] num_threads = 128 [20090724-12:06:15.790000630] [20090724-12:06:15.791927968] read_random = off [20090724-12:06:15.793938282] read_size = 0 (0B) [20090724-12:06:15.795839190] read_blocksize = 4096 (4KB) [20090724-12:06:15.797795483] read_skip = off [20090724-12:06:15.799743916] read_skipsize = 0 (0B) [20090724-12:06:15.801735865] [20090724-12:06:15.803619668] write_random = off [20090724-12:06:15.805647666] write_size = 0 (0B) [20090724-12:06:15.807604028] fsync_file = 0 [20090724-12:06:15.809614409] write_blocksize = 0 (0B) [20090724-12:06:15.811529386] wait time = 0 [20090724-12:06:15.813487155] [20090724-12:06:15.815330524] op weights [20090724-12:06:15.817546492] read = 0 (0.00%) [20090724-12:06:15.819829122] readall = 1 (100.00%) [20090724-12:06:15.822225526] write = 0 (0.00%) [20090724-12:06:15.824485275] create = 0 (0.00%) [20090724-12:06:15.826614543] append = 0 (0.00%) [20090724-12:06:15.828593598] delete = 0 (0.00%) [20090724-12:06:15.830609911] metaop = 0 (0.00%) [20090724-12:06:15.832549293] createdir = 0 (0.00%) [20090724-12:06:15.834534724] stat = 0 (0.00%) [20090724-12:06:15.836478114] writeall = 0 (0.00%) [20090724-12:06:15.838464783] writeall_fsync = 0 (0.00%) [20090724-12:06:15.840379719] open_close = 0 (0.00%) [20090724-12:06:15.842409359] write_fsync = 0 (0.00%) [20090724-12:06:15.844331658] create_fsync = 0 (0.00%) [20090724-12:06:15.846367024] append_fsync = 0 (0.00%) [20090724-12:06:15.848338005] [20090724-12:06:15.850397565] FileSystem /mnt/ffsb1 [20090724-12:06:15.852364937] ========== [20090724-12:06:15.854337188] num_dirs = 0 [20090724-12:06:15.856932300] starting files = 1024 [20090724-12:06:15.858951423] [20090724-12:06:15.860873500] min file size = 104857600 (100MB) [20090724-12:06:15.862913342] max file size = 104857600 (100MB) [20090724-12:06:15.864880540] directio = off [20090724-12:06:15.866917822] alignedio = on [20090724-12:06:15.868825274] bufferedio = off [20090724-12:06:15.870793928] [20090724-12:06:15.872728237] aging is off [20090724-12:06:15.874731426] current utilization = 4.47% [20090724-12:06:15.876601136] [20090724-12:06:15.878560370] checking existing fs: /mnt/ffsb1 [20090724-12:06:16.083071937] fs setup took 0 secs [20090724-12:06:16.543287533] Syncing()...0 sec [20090724-12:06:16.549007789] Starting Actual Benchmark At: Fri Jul 24 12:06:16 2009 [20090724-12:06:16.563950211] [20090724-12:11:27.775370139] Syncing()...0 sec [20090724-12:11:27.858866140] FFSB benchmark finished at: Fri Jul 24 12:11:26 2009 [20090724-12:11:27.862170109] [20090724-12:11:27.865568860] Results: [20090724-12:11:27.905676880] Benchmark took 310.35 sec [20090724-12:11:27.908339985] [20090724-12:11:27.911400072] Total Results [20090724-12:11:27.931397013] =============== [20090724-12:11:27.934442474] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090724-12:11:27.937348485] ======= ============ ========= ======= =========== ========== [20090724-12:11:27.940474661] readall : 52531200 169264.57 100.000% 100.000% 661MB/sec [20090724-12:11:27.943415581] - [20090724-12:11:27.946190539] 169264.57 Transactions per Second [20090724-12:11:27.949279344] [20090724-12:11:27.951938173] Throughput Results [20090724-12:11:27.970991981] =================== [20090724-12:11:27.973902433] Read Throughput: 661MB/sec [20090724-12:11:27.976733034] [20090724-12:11:27.979481183] System Call Latency statistics in millisecs [20090724-12:11:27.982450687] ===== [20090724-12:11:27.985147796] Min Avg Max Total Calls [20090724-12:11:27.988063956] ======== ======== ======== ============ [20090724-12:11:27.990988039] [ open] 0.006000 98.768355 1355.271973 2052 [20090724-12:11:27.993574949] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:11:27.996270892] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:11:27.999309131] msec_range[2] 1000.000000 - 2000.000000 : 10 [20090724-12:11:28.001969480] msec_range[3] 500.000000 - 1000.000000 : 157 [20090724-12:11:28.004610240] msec_range[4] 200.000000 - 500.000000 : 187 [20090724-12:11:28.142347994] msec_range[5] 100.000000 - 200.000000 : 68 [20090724-12:11:28.145421493] msec_range[6] 50.000000 - 100.000000 : 62 [20090724-12:11:28.148698246] msec_range[7] 20.000000 - 50.000000 : 112 [20090724-12:11:28.153220617] msec_range[8] 10.000000 - 20.000000 : 46 [20090724-12:11:28.156101989] msec_range[9] 5.000000 - 10.000000 : 13 [20090724-12:11:28.158909336] msec_range[10] 2.000000 - 5.000000 : 3 [20090724-12:11:28.162256574] msec_range[11] 1.000000 - 2.000000 : 4 [20090724-12:11:28.165326949] msec_range[12] 0.500000 - 1.000000 : 1 [20090724-12:11:28.175809334] msec_range[13] 0.200000 - 0.500000 : 6 [20090724-12:11:28.178828940] msec_range[14] 0.100000 - 0.200000 : 213 [20090724-12:11:28.181909131] msec_range[15] 0.050000 - 0.100000 : 491 [20090724-12:11:28.185076195] msec_range[16] 0.020000 - 0.050000 : 522 [20090724-12:11:28.188215872] msec_range[17] 0.010000 - 0.020000 : 82 [20090724-12:11:28.192688636] msec_range[18] 0.000000 - 0.010000 : 75 [20090724-12:11:28.197081204] [20090724-12:11:28.200326789] [ read] 0.001000 0.744404 1893.801025 52531200 [20090724-12:11:28.202941291] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:11:28.206410764] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:11:28.209512374] msec_range[2] 1000.000000 - 2000.000000 : 129 [20090724-12:11:28.212547987] msec_range[3] 500.000000 - 1000.000000 : 10520 [20090724-12:11:28.214900632] msec_range[4] 200.000000 - 500.000000 : 74212 [20090724-12:11:28.217857860] msec_range[5] 100.000000 - 200.000000 : 31633 [20090724-12:11:28.220771333] msec_range[6] 50.000000 - 100.000000 : 25286 [20090724-12:11:28.223086376] msec_range[7] 20.000000 - 50.000000 : 43489 [20090724-12:11:28.225800515] msec_range[8] 10.000000 - 20.000000 : 18680 [20090724-12:11:28.230633398] msec_range[9] 5.000000 - 10.000000 : 9264 [20090724-12:11:28.234639405] msec_range[10] 2.000000 - 5.000000 : 6928 [20090724-12:11:28.237538944] msec_range[11] 1.000000 - 2.000000 : 2696 [20090724-12:11:28.240410284] msec_range[12] 0.500000 - 1.000000 : 1802 [20090724-12:11:28.242995508] msec_range[13] 0.200000 - 0.500000 : 4069 [20090724-12:11:28.245279082] msec_range[14] 0.100000 - 0.200000 : 18518 [20090724-12:11:28.249929098] msec_range[15] 0.050000 - 0.100000 : 59983 [20090724-12:11:28.254138631] msec_range[16] 0.020000 - 0.050000 : 947764 [20090724-12:11:28.257687620] msec_range[17] 0.010000 - 0.020000 : 5870541 [20090724-12:11:28.260703328] msec_range[18] 0.000000 - 0.010000 : 45405686 [20090724-12:11:28.263885816] [20090724-12:11:28.266646826] [ close] 0.001000 0.011214 4.546000 2052 [20090724-12:11:28.269506036] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:11:28.272306361] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:11:28.275115980] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-12:11:28.277775930] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-12:11:28.280524766] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-12:11:28.283358807] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-12:11:28.286129969] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-12:11:28.288752309] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-12:11:28.291484517] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-12:11:28.294510355] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-12:11:28.297550957] msec_range[10] 2.000000 - 5.000000 : 1 [20090724-12:11:28.300396451] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-12:11:28.303062305] msec_range[12] 0.500000 - 1.000000 : 0 [20090724-12:11:28.305840597] msec_range[13] 0.200000 - 0.500000 : 0 [20090724-12:11:28.308758629] msec_range[14] 0.100000 - 0.200000 : 0 [20090724-12:11:28.311375036] msec_range[15] 0.050000 - 0.100000 : 0 [20090724-12:11:28.314227651] msec_range[16] 0.020000 - 0.050000 : 14 [20090724-12:11:28.317169315] msec_range[17] 0.010000 - 0.020000 : 560 [20090724-12:11:28.320652040] msec_range[18] 0.000000 - 0.010000 : 1477 [20090724-12:11:28.323472365] [20090724-12:11:28.326311479] [20090724-12:11:28.329208945] [20090724-12:11:28.332079489] [20090724-12:11:28.334610071] 13.4% User Time [20090724-12:11:28.338451832] 272.7% System Time [20090724-12:11:28.341270786] 286.2% CPU Utilization [20090724-12:11:28.343742317] Profilers reporting [20090724-12:12:18.856620479] Profilers postprocessing [20090724-12:12:19.156990312] Processing File : iostat.001 [20090724-12:12:19.159361889] Discovered iostat_interval=[5] [20090724-12:12:19.955930491] Processing Directory : sar.breakout.001 [20090724-12:12:19.958090688] Discovered sar_interval=[5] [20090724-12:12:20.135661623] Processing File : mpstat.001 [20090724-12:12:20.137868445] Discovered mpstat_interval=[5] [20090724-12:12:21.283855720] Stopping profiling. [20090724-12:12:21.289271212] Killing daemon. [20090724-12:12:22.561318033] Processing File : oprofile.001 [20090724-12:12:22.563711355] Processing File : oprofile-brief.001 [20090724-12:12:24.193209744] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-07-24_1148/btrfsexp-7-24' [20090724-12:12:32.765618136] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090724-12:12:35.361916710] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090724-12:12:35.600779284] 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 [20090724-12:12:35.653775021] 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' [20090724-12:12:35.701760056] new log requested [20090724-12:12:35.730206474] Running command ffsb [20090724-12:12:46.979737163] 07/24/2009-12:12:46 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20090724-12:12:46.990861888] Importing argument : reuse=1 [20090724-12:12:47.004214837] Importing argument : num_threads=1 [20090724-12:12:47.033905814] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090724-12:12:47.116235713] FFSB version 6.0-RC2.1 started [20090724-12:12:47.118578746] [20090724-12:12:47.120627107] benchmark time = 300 [20090724-12:12:47.122788397] ThreadGroup 0 [20090724-12:12:47.124858607] ================ [20090724-12:12:47.126694723] num_threads = 1 [20090724-12:12:47.128657801] [20090724-12:12:47.130573707] read_random = on [20090724-12:12:47.132538449] read_size = 5242880 (5MB) [20090724-12:12:47.134426838] read_blocksize = 4096 (4KB) [20090724-12:12:47.136387520] read_skip = off [20090724-12:12:47.138261117] read_skipsize = 0 (0B) [20090724-12:12:47.140194655] [20090724-12:12:47.142054030] write_random = off [20090724-12:12:47.143983186] write_size = 0 (0B) [20090724-12:12:47.145893582] fsync_file = 0 [20090724-12:12:47.147848086] write_blocksize = 0 (0B) [20090724-12:12:47.149648636] wait time = 0 [20090724-12:12:47.151593858] [20090724-12:12:47.153426116] op weights [20090724-12:12:47.155254588] read = 1 (100.00%) [20090724-12:12:47.157249814] readall = 0 (0.00%) [20090724-12:12:47.159146286] write = 0 (0.00%) [20090724-12:12:47.161130843] create = 0 (0.00%) [20090724-12:12:47.163234658] append = 0 (0.00%) [20090724-12:12:47.165213452] delete = 0 (0.00%) [20090724-12:12:47.167089252] metaop = 0 (0.00%) [20090724-12:12:47.169013238] createdir = 0 (0.00%) [20090724-12:12:47.170913001] stat = 0 (0.00%) [20090724-12:12:47.172857578] writeall = 0 (0.00%) [20090724-12:12:47.174720621] writeall_fsync = 0 (0.00%) [20090724-12:12:47.176647272] open_close = 0 (0.00%) [20090724-12:12:47.178576202] write_fsync = 0 (0.00%) [20090724-12:12:47.180538386] create_fsync = 0 (0.00%) [20090724-12:12:47.182432843] append_fsync = 0 (0.00%) [20090724-12:12:47.184355587] [20090724-12:12:47.186393607] FileSystem /mnt/ffsb1 [20090724-12:12:47.188355017] ========== [20090724-12:12:47.190227097] num_dirs = 0 [20090724-12:12:47.192160556] starting files = 1024 [20090724-12:12:47.194080869] [20090724-12:12:47.196015462] min file size = 104857600 (100MB) [20090724-12:12:47.197880228] max file size = 104857600 (100MB) [20090724-12:12:47.199792198] directio = off [20090724-12:12:47.201945659] alignedio = on [20090724-12:12:47.204212299] bufferedio = off [20090724-12:12:47.206636937] [20090724-12:12:47.208815042] aging is off [20090724-12:12:47.210962286] current utilization = 4.47% [20090724-12:12:47.212885393] [20090724-12:12:47.214900128] checking existing fs: /mnt/ffsb1 [20090724-12:12:47.442957906] fs setup took 0 secs [20090724-12:12:47.809690566] Syncing()...0 sec [20090724-12:12:47.811687625] Starting Actual Benchmark At: Fri Jul 24 12:12:47 2009 [20090724-12:12:47.826582144] [20090724-12:17:50.334611968] Syncing()...0 sec [20090724-12:17:50.337606504] FFSB benchmark finished at: Fri Jul 24 12:17:50 2009 [20090724-12:17:50.340503943] [20090724-12:17:50.343577941] Results: [20090724-12:17:50.363215613] Benchmark took 302.52 sec [20090724-12:17:50.366401208] [20090724-12:17:50.369649767] Total Results [20090724-12:17:50.389718285] =============== [20090724-12:17:50.392598618] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090724-12:17:50.395202346] ======= ============ ========= ======= =========== ========== [20090724-12:17:50.398183803] read : 157440 520.43 100.000% 100.000% 2.03MB/sec [20090724-12:17:50.400807901] - [20090724-12:17:50.403538814] 520.43 Transactions per Second [20090724-12:17:50.406902617] [20090724-12:17:50.409889314] Throughput Results [20090724-12:17:50.447920773] =================== [20090724-12:17:50.453316981] Read Throughput: 2.03MB/sec [20090724-12:17:50.457333545] [20090724-12:17:50.460896428] System Call Latency statistics in millisecs [20090724-12:17:50.465505938] ===== [20090724-12:17:50.470621591] Min Avg Max Total Calls [20090724-12:17:50.476369378] ======== ======== ======== ============ [20090724-12:17:50.479874071] [ open] 0.012000 0.027049 0.042000 123 [20090724-12:17:50.483070597] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:17:50.486598225] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:17:50.489654555] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-12:17:50.493427400] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-12:17:50.496549601] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-12:17:50.499357745] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-12:17:50.504326209] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-12:17:50.509261990] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-12:17:50.513045676] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-12:17:50.517410338] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-12:17:50.522263868] msec_range[10] 2.000000 - 5.000000 : 0 [20090724-12:17:50.530224730] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-12:17:50.534451813] msec_range[12] 0.500000 - 1.000000 : 0 [20090724-12:17:50.537456550] msec_range[13] 0.200000 - 0.500000 : 0 [20090724-12:17:50.546094363] msec_range[14] 0.100000 - 0.200000 : 0 [20090724-12:17:50.550515139] msec_range[15] 0.050000 - 0.100000 : 0 [20090724-12:17:50.560634469] msec_range[16] 0.020000 - 0.050000 : 116 [20090724-12:17:50.564373698] msec_range[17] 0.010000 - 0.020000 : 7 [20090724-12:17:50.568014260] msec_range[18] 0.000000 - 0.010000 : 0 [20090724-12:17:50.579044092] [20090724-12:17:50.582475572] [ read] 0.002000 1.912246 110.151001 157440 [20090724-12:17:50.585947558] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:17:50.590020595] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:17:50.594030531] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-12:17:50.599025895] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-12:17:50.602434256] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-12:17:50.607006536] msec_range[5] 100.000000 - 200.000000 : 1 [20090724-12:17:50.611759705] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-12:17:50.616056867] msec_range[7] 20.000000 - 50.000000 : 57 [20090724-12:17:50.619400369] msec_range[8] 10.000000 - 20.000000 : 638 [20090724-12:17:50.623466627] msec_range[9] 5.000000 - 10.000000 : 13918 [20090724-12:17:50.626528870] msec_range[10] 2.000000 - 5.000000 : 44020 [20090724-12:17:50.635321255] msec_range[11] 1.000000 - 2.000000 : 9089 [20090724-12:17:50.643955379] msec_range[12] 0.500000 - 1.000000 : 438 [20090724-12:17:50.648509288] msec_range[13] 0.200000 - 0.500000 : 81433 [20090724-12:17:50.653733295] msec_range[14] 0.100000 - 0.200000 : 713 [20090724-12:17:50.657755127] msec_range[15] 0.050000 - 0.100000 : 0 [20090724-12:17:50.661973558] msec_range[16] 0.020000 - 0.050000 : 33 [20090724-12:17:50.666278074] msec_range[17] 0.010000 - 0.020000 : 1107 [20090724-12:17:50.669351463] msec_range[18] 0.000000 - 0.010000 : 5993 [20090724-12:17:50.672767194] [20090724-12:17:50.676434321] [ lseek] 0.000000 0.001635 2.067000 157440 [20090724-12:17:50.679569705] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:17:50.682729799] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:17:50.686236659] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-12:17:50.689378400] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-12:17:50.692506146] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-12:17:50.697447387] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-12:17:50.700481423] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-12:17:50.704572389] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-12:17:50.707795621] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-12:17:50.712061395] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-12:17:50.715644629] msec_range[10] 2.000000 - 5.000000 : 1 [20090724-12:17:50.718814063] msec_range[11] 1.000000 - 2.000000 : 2 [20090724-12:17:50.721827741] msec_range[12] 0.500000 - 1.000000 : 2 [20090724-12:17:50.728377799] msec_range[13] 0.200000 - 0.500000 : 1 [20090724-12:17:50.732682717] msec_range[14] 0.100000 - 0.200000 : 0 [20090724-12:17:50.736604974] msec_range[15] 0.050000 - 0.100000 : 0 [20090724-12:17:50.740644804] msec_range[16] 0.020000 - 0.050000 : 3 [20090724-12:17:50.744332735] msec_range[17] 0.010000 - 0.020000 : 251 [20090724-12:17:50.747626024] msec_range[18] 0.000000 - 0.010000 : 157180 [20090724-12:17:50.751740895] [20090724-12:17:50.755435418] [ close] 0.003000 0.006455 0.014000 123 [20090724-12:17:50.758663273] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:17:50.761605754] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:17:50.764521584] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-12:17:50.767328728] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-12:17:50.770286098] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-12:17:50.773442437] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-12:17:50.776924784] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-12:17:50.780361281] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-12:17:50.783181455] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-12:17:50.786043729] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-12:17:50.788941178] msec_range[10] 2.000000 - 5.000000 : 0 [20090724-12:17:50.791615868] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-12:17:50.794523026] msec_range[12] 0.500000 - 1.000000 : 0 [20090724-12:17:50.797584923] msec_range[13] 0.200000 - 0.500000 : 0 [20090724-12:17:50.800733020] msec_range[14] 0.100000 - 0.200000 : 0 [20090724-12:17:50.803969654] msec_range[15] 0.050000 - 0.100000 : 0 [20090724-12:17:50.807390742] msec_range[16] 0.020000 - 0.050000 : 0 [20090724-12:17:50.810247932] msec_range[17] 0.010000 - 0.020000 : 12 [20090724-12:17:50.812951879] msec_range[18] 0.000000 - 0.010000 : 111 [20090724-12:17:50.815817565] [20090724-12:17:50.818650598] [20090724-12:17:50.821379676] [20090724-12:17:50.824218379] [20090724-12:17:50.826987098] 0.2% User Time [20090724-12:17:50.834664355] 2.6% System Time [20090724-12:17:50.837619986] 2.7% CPU Utilization [20090724-12:17:50.840697822] Profilers reporting [20090724-12:17:50.843566686] /autobench/scripts/doprofilers: line 2: 3337 Terminated ${CMDS[$i]} [20090724-12:17:50.846256860] /autobench/scripts/doprofilers: line 2: 3341 Terminated ${CMDS[$i]} [20090724-12:17:50.849224921] /autobench/scripts/doprofilers: line 2: 3378 Terminated ${CMDS[$i]} [20090724-12:18:16.420805234] Profilers postprocessing [20090724-12:18:16.542967853] Processing File : iostat.001 [20090724-12:18:16.545265132] Discovered iostat_interval=[5] [20090724-12:18:17.264732331] Processing Directory : sar.breakout.001 [20090724-12:18:17.267086454] Discovered sar_interval=[5] [20090724-12:18:17.435810542] Processing File : mpstat.001 [20090724-12:18:17.440362025] Discovered mpstat_interval=[5] [20090724-12:18:18.582680152] Stopping profiling. [20090724-12:18:18.589383591] Killing daemon. [20090724-12:18:19.781949434] Processing File : oprofile.001 [20090724-12:18:19.784125478] Processing File : oprofile-brief.001 [20090724-12:18:20.586011529] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-07-24_1148/btrfsexp-7-24' [20090724-12:18:25.323461349] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090724-12:18:25.921719161] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090724-12:18:26.167710954] 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 [20090724-12:18:26.220175270] 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' [20090724-12:18:26.270162361] new log requested [20090724-12:18:26.300489358] Running command ffsb [20090724-12:18:36.295055386] 07/24/2009-12:18:36 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20090724-12:18:36.306190369] Importing argument : reuse=1 [20090724-12:18:36.319769738] Importing argument : num_threads=16 [20090724-12:18:36.348464514] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090724-12:18:36.423246879] FFSB version 6.0-RC2.1 started [20090724-12:18:36.425581493] [20090724-12:18:36.490905076] benchmark time = 300 [20090724-12:18:36.493085840] ThreadGroup 0 [20090724-12:18:36.495347306] ================ [20090724-12:18:36.497767836] num_threads = 16 [20090724-12:18:36.499995126] [20090724-12:18:36.502188325] read_random = on [20090724-12:18:36.504198909] read_size = 5242880 (5MB) [20090724-12:18:36.506244525] read_blocksize = 4096 (4KB) [20090724-12:18:36.508197233] read_skip = off [20090724-12:18:36.510247689] read_skipsize = 0 (0B) [20090724-12:18:36.512256262] [20090724-12:18:36.514235487] write_random = off [20090724-12:18:36.516127373] write_size = 0 (0B) [20090724-12:18:36.518097797] fsync_file = 0 [20090724-12:18:36.519978794] write_blocksize = 0 (0B) [20090724-12:18:36.521924098] wait time = 0 [20090724-12:18:36.523808043] [20090724-12:18:36.525742563] op weights [20090724-12:18:36.527657132] read = 1 (100.00%) [20090724-12:18:36.529613366] readall = 0 (0.00%) [20090724-12:18:36.531522557] write = 0 (0.00%) [20090724-12:18:36.533478610] create = 0 (0.00%) [20090724-12:18:36.535390212] append = 0 (0.00%) [20090724-12:18:36.537360515] delete = 0 (0.00%) [20090724-12:18:36.539236526] metaop = 0 (0.00%) [20090724-12:18:36.541404338] createdir = 0 (0.00%) [20090724-12:18:36.543600440] stat = 0 (0.00%) [20090724-12:18:36.545591079] writeall = 0 (0.00%) [20090724-12:18:36.547616125] writeall_fsync = 0 (0.00%) [20090724-12:18:36.549576588] open_close = 0 (0.00%) [20090724-12:18:36.551543027] write_fsync = 0 (0.00%) [20090724-12:18:36.553483078] create_fsync = 0 (0.00%) [20090724-12:18:36.555451545] append_fsync = 0 (0.00%) [20090724-12:18:36.557343996] [20090724-12:18:36.559272816] FileSystem /mnt/ffsb1 [20090724-12:18:36.561202282] ========== [20090724-12:18:36.563146114] num_dirs = 0 [20090724-12:18:36.564993595] starting files = 1024 [20090724-12:18:36.566961218] [20090724-12:18:36.568865882] min file size = 104857600 (100MB) [20090724-12:18:36.570783196] max file size = 104857600 (100MB) [20090724-12:18:36.572661595] directio = off [20090724-12:18:36.574582133] alignedio = on [20090724-12:18:36.576448624] bufferedio = off [20090724-12:18:36.578380341] [20090724-12:18:36.580241239] aging is off [20090724-12:18:36.582243854] current utilization = 4.47% [20090724-12:18:36.584189877] [20090724-12:18:36.586200493] checking existing fs: /mnt/ffsb1 [20090724-12:18:36.824811131] fs setup took 0 secs [20090724-12:18:37.339865554] Syncing()...0 sec [20090724-12:18:37.342078141] Starting Actual Benchmark At: Fri Jul 24 12:18:37 2009 [20090724-12:18:37.357397664] [20090724-12:23:43.470529901] Syncing()...2 sec [20090724-12:23:43.491906418] FFSB benchmark finished at: Fri Jul 24 12:23:43 2009 [20090724-12:23:43.494835068] [20090724-12:23:43.498045713] Results: [20090724-12:23:43.524248276] Benchmark took 306.07 sec [20090724-12:23:43.527192920] [20090724-12:23:43.530437261] Total Results [20090724-12:23:43.551119334] =============== [20090724-12:23:43.554162454] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090724-12:23:43.557096829] ======= ============ ========= ======= =========== ========== [20090724-12:23:43.559953877] read : 1442560 4713.23 100.000% 100.000% 18.4MB/sec [20090724-12:23:43.562577527] - [20090724-12:23:43.565270720] 4713.23 Transactions per Second [20090724-12:23:43.567935718] [20090724-12:23:43.570913968] Throughput Results [20090724-12:23:43.592066184] =================== [20090724-12:23:43.595782325] Read Throughput: 18.4MB/sec [20090724-12:23:43.598649699] [20090724-12:23:43.602362553] System Call Latency statistics in millisecs [20090724-12:23:43.605543129] ===== [20090724-12:23:43.609321167] Min Avg Max Total Calls [20090724-12:23:43.613041320] ======== ======== ======== ============ [20090724-12:23:43.616084302] [ open] 0.007000 0.033082 0.168000 1127 [20090724-12:23:43.618430402] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:23:43.621129088] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:23:43.624473557] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-12:23:43.628525808] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-12:23:43.630903341] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-12:23:43.643267806] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-12:23:43.646740767] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-12:23:43.650210788] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-12:23:43.652889954] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-12:23:43.656096287] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-12:23:43.659191805] msec_range[10] 2.000000 - 5.000000 : 0 [20090724-12:23:43.662293248] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-12:23:43.665002969] msec_range[12] 0.500000 - 1.000000 : 0 [20090724-12:23:43.667564992] msec_range[13] 0.200000 - 0.500000 : 0 [20090724-12:23:43.670232442] msec_range[14] 0.100000 - 0.200000 : 14 [20090724-12:23:43.672336179] msec_range[15] 0.050000 - 0.100000 : 144 [20090724-12:23:43.674902245] msec_range[16] 0.020000 - 0.050000 : 798 [20090724-12:23:43.677350858] msec_range[17] 0.010000 - 0.020000 : 146 [20090724-12:23:43.679742359] msec_range[18] 0.000000 - 0.010000 : 25 [20090724-12:23:43.682780535] [20090724-12:23:43.685648939] [ read] 0.002000 50.989165 4294675.000000 1442560 [20090724-12:23:43.688654548] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:23:43.691788538] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:23:43.694749765] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-12:23:43.697585636] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-12:23:43.700390115] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-12:23:43.703409971] msec_range[5] 100.000000 - 200.000000 : 5 [20090724-12:23:43.706355556] msec_range[6] 50.000000 - 100.000000 : 10 [20090724-12:23:43.709343145] msec_range[7] 20.000000 - 50.000000 : 140 [20090724-12:23:43.714401907] msec_range[8] 10.000000 - 20.000000 : 6719 [20090724-12:23:43.732085695] msec_range[9] 5.000000 - 10.000000 : 319266 [20090724-12:23:43.735750460] msec_range[10] 2.000000 - 5.000000 : 743635 [20090724-12:23:43.741237426] msec_range[11] 1.000000 - 2.000000 : 56115 [20090724-12:23:43.775827348] msec_range[12] 0.500000 - 1.000000 : 12748 [20090724-12:23:43.780703745] msec_range[13] 0.200000 - 0.500000 : 231918 [20090724-12:23:43.784182172] msec_range[14] 0.100000 - 0.200000 : 82 [20090724-12:23:43.787277821] msec_range[15] 0.050000 - 0.100000 : 83 [20090724-12:23:43.791235274] msec_range[16] 0.020000 - 0.050000 : 1388 [20090724-12:23:43.796514126] msec_range[17] 0.010000 - 0.020000 : 11572 [20090724-12:23:43.801248326] msec_range[18] 0.000000 - 0.010000 : 58863 [20090724-12:23:43.804882955] [20090724-12:23:43.810122767] [ lseek] 0.000000 0.001746 2.302000 1442560 [20090724-12:23:43.813584539] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:23:43.816782693] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:23:43.820843269] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-12:23:43.823904150] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-12:23:43.826720622] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-12:23:43.830669618] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-12:23:43.834109398] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-12:23:43.837207888] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-12:23:43.846414870] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-12:23:43.850064532] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-12:23:43.854458143] msec_range[10] 2.000000 - 5.000000 : 1 [20090724-12:23:43.858339220] msec_range[11] 1.000000 - 2.000000 : 3 [20090724-12:23:43.861097860] msec_range[12] 0.500000 - 1.000000 : 3 [20090724-12:23:43.864321301] msec_range[13] 0.200000 - 0.500000 : 3 [20090724-12:23:43.867103275] msec_range[14] 0.100000 - 0.200000 : 22 [20090724-12:23:43.869807349] msec_range[15] 0.050000 - 0.100000 : 191 [20090724-12:23:43.873103828] msec_range[16] 0.020000 - 0.050000 : 1007 [20090724-12:23:43.876272445] msec_range[17] 0.010000 - 0.020000 : 3519 [20090724-12:23:43.879791729] msec_range[18] 0.000000 - 0.010000 : 1437811 [20090724-12:23:43.882725801] [20090724-12:23:43.885329213] [ close] 0.002000 0.007128 0.068000 1127 [20090724-12:23:43.889355923] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:23:43.894142428] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:23:43.911130825] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-12:23:43.915457570] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-12:23:43.919483992] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-12:23:43.922222540] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-12:23:43.925584534] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-12:23:43.928442592] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-12:23:43.932545061] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-12:23:43.935406903] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-12:23:43.939351654] msec_range[10] 2.000000 - 5.000000 : 0 [20090724-12:23:43.942916037] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-12:23:43.950254621] msec_range[12] 0.500000 - 1.000000 : 0 [20090724-12:23:43.953637345] msec_range[13] 0.200000 - 0.500000 : 0 [20090724-12:23:43.957596726] msec_range[14] 0.100000 - 0.200000 : 0 [20090724-12:23:43.961905501] msec_range[15] 0.050000 - 0.100000 : 1 [20090724-12:23:43.985797467] msec_range[16] 0.020000 - 0.050000 : 5 [20090724-12:23:43.989587927] msec_range[17] 0.010000 - 0.020000 : 166 [20090724-12:23:43.992714363] msec_range[18] 0.000000 - 0.010000 : 955 [20090724-12:23:43.996156396] [20090724-12:23:43.999045005] [20090724-12:23:44.001887858] [20090724-12:23:44.004985501] [20090724-12:23:44.007939157] 1.4% User Time [20090724-12:23:44.010980965] 26.2% System Time [20090724-12:23:44.013942172] 27.6% CPU Utilization [20090724-12:23:44.017105010] Profilers reporting [20090724-12:24:27.597756510] Profilers postprocessing [20090724-12:24:27.794591120] Processing File : iostat.001 [20090724-12:24:27.797836906] Discovered iostat_interval=[5] [20090724-12:24:28.553064699] Processing Directory : sar.breakout.001 [20090724-12:24:28.555398522] Discovered sar_interval=[5] [20090724-12:24:28.733928620] Processing File : mpstat.001 [20090724-12:24:28.739792217] Discovered mpstat_interval=[5] [20090724-12:24:29.881746721] Stopping profiling. [20090724-12:24:29.887259690] Killing daemon. [20090724-12:24:31.108992453] Processing File : oprofile.001 [20090724-12:24:31.111407096] Processing File : oprofile-brief.001 [20090724-12:24:32.186158677] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-07-24_1148/btrfsexp-7-24' [20090724-12:24:37.660868302] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090724-12:24:40.865699993] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090724-12:24:41.126772983] 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 [20090724-12:24:41.179472017] 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' [20090724-12:24:41.227834334] new log requested [20090724-12:24:41.257999538] Running command ffsb [20090724-12:24:51.528141095] 07/24/2009-12:24:51 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20090724-12:24:51.539113997] Importing argument : reuse=1 [20090724-12:24:51.552542661] Importing argument : num_threads=128 [20090724-12:24:51.582870876] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090724-12:24:51.670089347] FFSB version 6.0-RC2.1 started [20090724-12:24:51.672377689] [20090724-12:24:52.206442316] benchmark time = 300 [20090724-12:24:52.223062857] ThreadGroup 0 [20090724-12:24:52.225247383] ================ [20090724-12:24:52.227543098] num_threads = 128 [20090724-12:24:52.229638041] [20090724-12:24:52.231559419] read_random = on [20090724-12:24:52.233499412] read_size = 5242880 (5MB) [20090724-12:24:52.235467278] read_blocksize = 4096 (4KB) [20090724-12:24:52.237450257] read_skip = off [20090724-12:24:52.239331800] read_skipsize = 0 (0B) [20090724-12:24:52.241258049] [20090724-12:24:52.243108263] write_random = off [20090724-12:24:52.245374408] write_size = 0 (0B) [20090724-12:24:52.247412999] fsync_file = 0 [20090724-12:24:52.249443902] write_blocksize = 0 (0B) [20090724-12:24:52.251632821] wait time = 0 [20090724-12:24:52.253753571] [20090724-12:24:52.255706802] op weights [20090724-12:24:52.257678810] read = 1 (100.00%) [20090724-12:24:52.259610638] readall = 0 (0.00%) [20090724-12:24:52.261560615] write = 0 (0.00%) [20090724-12:24:52.263485805] create = 0 (0.00%) [20090724-12:24:52.265435777] append = 0 (0.00%) [20090724-12:24:52.267331774] delete = 0 (0.00%) [20090724-12:24:52.269279566] metaop = 0 (0.00%) [20090724-12:24:52.271201706] createdir = 0 (0.00%) [20090724-12:24:52.273082226] stat = 0 (0.00%) [20090724-12:24:52.274986458] writeall = 0 (0.00%) [20090724-12:24:52.276983381] writeall_fsync = 0 (0.00%) [20090724-12:24:52.278917778] open_close = 0 (0.00%) [20090724-12:24:52.280985000] write_fsync = 0 (0.00%) [20090724-12:24:52.282990986] create_fsync = 0 (0.00%) [20090724-12:24:52.285008653] append_fsync = 0 (0.00%) [20090724-12:24:52.286920879] [20090724-12:24:52.288886252] FileSystem /mnt/ffsb1 [20090724-12:24:52.290856150] ========== [20090724-12:24:52.292842045] num_dirs = 0 [20090724-12:24:52.294794655] starting files = 1024 [20090724-12:24:52.296764487] [20090724-12:24:52.298737652] min file size = 104857600 (100MB) [20090724-12:24:52.300749434] max file size = 104857600 (100MB) [20090724-12:24:52.302778760] directio = off [20090724-12:24:52.304646110] alignedio = on [20090724-12:24:52.306687204] bufferedio = off [20090724-12:24:52.308626745] [20090724-12:24:52.310590203] aging is off [20090724-12:24:52.312460553] current utilization = 4.47% [20090724-12:24:52.314458115] [20090724-12:24:52.316371177] checking existing fs: /mnt/ffsb1 [20090724-12:24:52.553336992] fs setup took 0 secs [20090724-12:24:53.219566977] Syncing()...0 sec [20090724-12:24:53.224932946] Starting Actual Benchmark At: Fri Jul 24 12:24:53 2009 [20090724-12:24:53.240229962] [20090724-12:30:03.553552388] Syncing()...3 sec [20090724-12:30:03.705681190] FFSB benchmark finished at: Fri Jul 24 12:30:02 2009 [20090724-12:30:03.709188970] [20090724-12:30:03.712561562] Results: [20090724-12:30:03.807678897] Benchmark took 309.68 sec [20090724-12:30:03.810698825] [20090724-12:30:03.813724771] Total Results [20090724-12:30:03.834100038] =============== [20090724-12:30:03.836975705] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090724-12:30:03.839599608] ======= ============ ========= ======= =========== ========== [20090724-12:30:03.842525774] read : 6794240 21939.79 100.000% 100.000% 85.7MB/sec [20090724-12:30:03.845254942] - [20090724-12:30:03.847959186] 21939.79 Transactions per Second [20090724-12:30:03.850571479] [20090724-12:30:03.853281785] Throughput Results [20090724-12:30:03.883178718] =================== [20090724-12:30:03.885905387] Read Throughput: 85.7MB/sec [20090724-12:30:03.888723819] [20090724-12:30:03.942184662] System Call Latency statistics in millisecs [20090724-12:30:03.944948335] ===== [20090724-12:30:03.947811998] Min Avg Max Total Calls [20090724-12:30:03.950793562] ======== ======== ======== ============ [20090724-12:30:03.953573805] [ open] 0.006000 0.051372 20.468000 5308 [20090724-12:30:03.956229452] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:30:03.958873015] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:30:03.961532672] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-12:30:03.964132006] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-12:30:03.966803421] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-12:30:03.969746886] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-12:30:03.972874016] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-12:30:03.976348430] msec_range[7] 20.000000 - 50.000000 : 1 [20090724-12:30:03.979465788] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-12:30:03.982280441] msec_range[9] 5.000000 - 10.000000 : 1 [20090724-12:30:03.985008550] msec_range[10] 2.000000 - 5.000000 : 4 [20090724-12:30:03.987966135] msec_range[11] 1.000000 - 2.000000 : 1 [20090724-12:30:03.990944141] msec_range[12] 0.500000 - 1.000000 : 0 [20090724-12:30:03.994311280] msec_range[13] 0.200000 - 0.500000 : 7 [20090724-12:30:03.997449903] msec_range[14] 0.100000 - 0.200000 : 173 [20090724-12:30:04.000442522] msec_range[15] 0.050000 - 0.100000 : 1777 [20090724-12:30:04.003327654] msec_range[16] 0.020000 - 0.050000 : 2663 [20090724-12:30:04.006281121] msec_range[17] 0.010000 - 0.020000 : 527 [20090724-12:30:04.009284128] msec_range[18] 0.000000 - 0.010000 : 154 [20090724-12:30:04.013316350] [20090724-12:30:04.017609919] [ read] 0.001000 5.713845 215.026993 6794240 [20090724-12:30:04.020657614] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:30:04.029457738] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:30:04.033697658] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-12:30:04.036718430] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-12:30:04.039626428] msec_range[4] 200.000000 - 500.000000 : 2 [20090724-12:30:04.047532237] msec_range[5] 100.000000 - 200.000000 : 82 [20090724-12:30:04.050153248] msec_range[6] 50.000000 - 100.000000 : 217 [20090724-12:30:04.052958766] msec_range[7] 20.000000 - 50.000000 : 45145 [20090724-12:30:04.055868812] msec_range[8] 10.000000 - 20.000000 : 610166 [20090724-12:30:04.058618510] msec_range[9] 5.000000 - 10.000000 : 2933910 [20090724-12:30:04.061291547] msec_range[10] 2.000000 - 5.000000 : 2659798 [20090724-12:30:04.063962819] msec_range[11] 1.000000 - 2.000000 : 107797 [20090724-12:30:04.066716748] msec_range[12] 0.500000 - 1.000000 : 23769 [20090724-12:30:04.069488399] msec_range[13] 0.200000 - 0.500000 : 21866 [20090724-12:30:04.147477933] msec_range[14] 0.100000 - 0.200000 : 179 [20090724-12:30:04.150455270] msec_range[15] 0.050000 - 0.100000 : 560 [20090724-12:30:04.153298381] msec_range[16] 0.020000 - 0.050000 : 16291 [20090724-12:30:04.157817319] msec_range[17] 0.010000 - 0.020000 : 51377 [20090724-12:30:04.160748210] msec_range[18] 0.000000 - 0.010000 : 323081 [20090724-12:30:04.163980618] [20090724-12:30:04.166879190] [ lseek] 0.000000 0.001837 2.537000 6794240 [20090724-12:30:04.169590693] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:30:04.172297602] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:30:04.175069626] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-12:30:04.177690613] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-12:30:04.180365700] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-12:30:04.183050067] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-12:30:04.186210459] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-12:30:04.189050850] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-12:30:04.193590609] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-12:30:04.197711096] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-12:30:04.202235378] msec_range[10] 2.000000 - 5.000000 : 1 [20090724-12:30:04.205720833] msec_range[11] 1.000000 - 2.000000 : 3 [20090724-12:30:04.211459066] msec_range[12] 0.500000 - 1.000000 : 3 [20090724-12:30:04.214369767] msec_range[13] 0.200000 - 0.500000 : 74 [20090724-12:30:04.217298040] msec_range[14] 0.100000 - 0.200000 : 454 [20090724-12:30:04.220376485] msec_range[15] 0.050000 - 0.100000 : 1549 [20090724-12:30:04.223666178] msec_range[16] 0.020000 - 0.050000 : 14716 [20090724-12:30:04.226667486] msec_range[17] 0.010000 - 0.020000 : 37531 [20090724-12:30:04.230307844] msec_range[18] 0.000000 - 0.010000 : 6739909 [20090724-12:30:04.233236168] [20090724-12:30:04.240662740] [ close] 0.002000 0.007390 0.124000 5308 [20090724-12:30:04.243651567] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:30:04.246669361] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:30:04.249729031] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-12:30:04.253300379] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-12:30:04.257790122] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-12:30:04.260701448] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-12:30:04.263561029] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-12:30:04.266598644] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-12:30:04.270155308] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-12:30:04.273675166] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-12:30:04.276481981] msec_range[10] 2.000000 - 5.000000 : 0 [20090724-12:30:04.279374013] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-12:30:04.282289332] msec_range[12] 0.500000 - 1.000000 : 0 [20090724-12:30:04.285174338] msec_range[13] 0.200000 - 0.500000 : 0 [20090724-12:30:04.287896445] msec_range[14] 0.100000 - 0.200000 : 1 [20090724-12:30:04.291049216] msec_range[15] 0.050000 - 0.100000 : 1 [20090724-12:30:04.293841749] msec_range[16] 0.020000 - 0.050000 : 110 [20090724-12:30:04.296284378] msec_range[17] 0.010000 - 0.020000 : 479 [20090724-12:30:04.299336375] msec_range[18] 0.000000 - 0.010000 : 4717 [20090724-12:30:04.302188715] [20090724-12:30:04.305005869] [20090724-12:30:04.308078245] [20090724-12:30:04.311052763] [20090724-12:30:04.313695467] 6.8% User Time [20090724-12:30:04.316378924] 126.1% System Time [20090724-12:30:04.319248769] 132.9% CPU Utilization [20090724-12:30:04.322020638] Profilers reporting [20090724-12:31:02.275055682] Profilers postprocessing [20090724-12:31:02.534055132] Processing File : iostat.001 [20090724-12:31:02.536315811] Discovered iostat_interval=[5] [20090724-12:31:03.319255584] Processing Directory : sar.breakout.001 [20090724-12:31:03.321258073] Discovered sar_interval=[5] [20090724-12:31:03.499524837] Processing File : mpstat.001 [20090724-12:31:03.501875800] Discovered mpstat_interval=[5] [20090724-12:31:04.645967029] Stopping profiling. [20090724-12:31:04.652535960] Killing daemon. [20090724-12:31:05.914110919] Processing File : oprofile.001 [20090724-12:31:05.916536499] Processing File : oprofile-brief.001 [20090724-12:31:07.667093359] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-07-24_1148/btrfsexp-7-24' [20090724-12:31:14.734088466] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090724-12:31:18.673598648] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090724-12:31:18.932616788] 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 [20090724-12:31:18.985967388] 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' [20090724-12:31:19.034887852] new log requested [20090724-12:31:19.065428423] Running command ffsb [20090724-12:31:30.264223630] 07/24/2009-12:31:30 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20090724-12:31:30.274905630] Importing argument : num_threads=1 [20090724-12:31:30.303460811] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090724-12:31:30.388200591] FFSB version 6.0-RC2.1 started [20090724-12:31:30.390564605] [20090724-12:31:30.395254854] benchmark time = 300 [20090724-12:31:30.397736776] ThreadGroup 0 [20090724-12:31:30.399865278] ================ [20090724-12:31:30.402101444] num_threads = 1 [20090724-12:31:30.404160273] [20090724-12:31:30.406295691] read_random = off [20090724-12:31:30.408392360] read_size = 0 (0B) [20090724-12:31:30.410554773] read_blocksize = 0 (0B) [20090724-12:31:30.412662552] read_skip = off [20090724-12:31:30.414814395] read_skipsize = 0 (0B) [20090724-12:31:30.416708813] [20090724-12:31:30.418677125] write_random = on [20090724-12:31:30.420603961] write_size = 5242880 (5MB) [20090724-12:31:30.422556988] fsync_file = 0 [20090724-12:31:30.424420867] write_blocksize = 4096 (4KB) [20090724-12:31:30.426384143] wait time = 0 [20090724-12:31:30.428344716] [20090724-12:31:30.430225249] op weights [20090724-12:31:30.432098168] read = 0 (0.00%) [20090724-12:31:30.434086426] readall = 0 (0.00%) [20090724-12:31:30.435960297] write = 1 (100.00%) [20090724-12:31:30.437910734] create = 0 (0.00%) [20090724-12:31:30.439787733] append = 0 (0.00%) [20090724-12:31:30.441734022] delete = 0 (0.00%) [20090724-12:31:30.444461977] metaop = 0 (0.00%) [20090724-12:31:30.446601942] createdir = 0 (0.00%) [20090724-12:31:30.448727917] stat = 0 (0.00%) [20090724-12:31:30.450778657] writeall = 0 (0.00%) [20090724-12:31:30.452842652] writeall_fsync = 0 (0.00%) [20090724-12:31:30.454828245] open_close = 0 (0.00%) [20090724-12:31:30.456877418] write_fsync = 0 (0.00%) [20090724-12:31:30.458825279] create_fsync = 0 (0.00%) [20090724-12:31:30.460890965] append_fsync = 0 (0.00%) [20090724-12:31:30.462952579] [20090724-12:31:30.464902980] FileSystem /mnt/ffsb1 [20090724-12:31:30.467306850] ========== [20090724-12:31:30.469279957] num_dirs = 0 [20090724-12:31:30.471244229] starting files = 1024 [20090724-12:31:30.473143721] [20090724-12:31:30.476539999] min file size = 104857600 (100MB) [20090724-12:31:30.479426159] max file size = 104857600 (100MB) [20090724-12:31:30.481451515] directio = off [20090724-12:31:30.483355683] alignedio = on [20090724-12:31:30.485272848] bufferedio = off [20090724-12:31:30.487196695] [20090724-12:31:30.489225111] aging is off [20090724-12:31:30.491129414] current utilization = 4.47% [20090724-12:31:30.493146273] [20090724-12:31:30.495168711] creating new fileset /mnt/ffsb1 [20090724-12:36:51.283051373] fs setup took 320 secs [20090724-12:36:51.828585641] Syncing()...0 sec [20090724-12:36:51.831367409] Starting Actual Benchmark At: Fri Jul 24 12:36:51 2009 [20090724-12:36:51.927819643] [20090724-12:41:59.717133746] Syncing()...6 sec [20090724-12:41:59.787732336] FFSB benchmark finished at: Fri Jul 24 12:41:59 2009 [20090724-12:41:59.791173138] [20090724-12:41:59.794561808] Results: [20090724-12:41:59.872996949] Benchmark took 307.33 sec [20090724-12:41:59.875910518] [20090724-12:41:59.879475257] Total Results [20090724-12:41:59.899715967] =============== [20090724-12:41:59.903027188] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090724-12:41:59.916744298] ======= ============ ========= ======= =========== ========== [20090724-12:41:59.919947645] write : 8929280 29054.23 100.000% 100.000% 113MB/sec [20090724-12:41:59.923620321] - [20090724-12:41:59.926675421] 29054.23 Transactions per Second [20090724-12:41:59.929684275] [20090724-12:41:59.932446411] Throughput Results [20090724-12:41:59.952436712] =================== [20090724-12:41:59.955972068] Write Throughput: 113MB/sec [20090724-12:41:59.958974045] [20090724-12:41:59.961972220] System Call Latency statistics in millisecs [20090724-12:41:59.965013241] ===== [20090724-12:41:59.968310826] Min Avg Max Total Calls [20090724-12:41:59.971802739] ======== ======== ======== ============ [20090724-12:41:59.981721690] [ open] 0.010000 0.036542 0.661000 6976 [20090724-12:41:59.984713898] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:41:59.988062443] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:41:59.990782563] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-12:41:59.993623887] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-12:41:59.996809557] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-12:41:59.999840696] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-12:42:00.002986638] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-12:42:00.006020674] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-12:42:00.009097349] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-12:42:00.011833815] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-12:42:00.014497802] msec_range[10] 2.000000 - 5.000000 : 0 [20090724-12:42:00.017511321] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-12:42:00.020642312] msec_range[12] 0.500000 - 1.000000 : 3 [20090724-12:42:00.023901435] msec_range[13] 0.200000 - 0.500000 : 4 [20090724-12:42:00.027079784] msec_range[14] 0.100000 - 0.200000 : 74 [20090724-12:42:00.029955062] msec_range[15] 0.050000 - 0.100000 : 1180 [20090724-12:42:00.032885396] msec_range[16] 0.020000 - 0.050000 : 4969 [20090724-12:42:00.036036483] msec_range[17] 0.010000 - 0.020000 : 746 [20090724-12:42:00.039050393] msec_range[18] 0.000000 - 0.010000 : 0 [20090724-12:42:00.042076084] [20090724-12:42:00.045291024] [ write] 0.008000 0.031530 236.054001 8929280 [20090724-12:42:00.048618881] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:42:00.051286521] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:42:00.054184814] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-12:42:00.057126023] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-12:42:00.059987864] msec_range[4] 200.000000 - 500.000000 : 1 [20090724-12:42:00.062777543] msec_range[5] 100.000000 - 200.000000 : 22 [20090724-12:42:00.066166504] msec_range[6] 50.000000 - 100.000000 : 1645 [20090724-12:42:00.070186321] msec_range[7] 20.000000 - 50.000000 : 3 [20090724-12:42:00.073543640] msec_range[8] 10.000000 - 20.000000 : 4 [20090724-12:42:00.076456970] msec_range[9] 5.000000 - 10.000000 : 64 [20090724-12:42:00.079662170] msec_range[10] 2.000000 - 5.000000 : 1106 [20090724-12:42:00.082439806] msec_range[11] 1.000000 - 2.000000 : 325 [20090724-12:42:00.085354322] msec_range[12] 0.500000 - 1.000000 : 355 [20090724-12:42:00.087937196] msec_range[13] 0.200000 - 0.500000 : 1508 [20090724-12:42:00.090633091] msec_range[14] 0.100000 - 0.200000 : 4876 [20090724-12:42:00.093383825] msec_range[15] 0.050000 - 0.100000 : 46203 [20090724-12:42:00.096219645] msec_range[16] 0.020000 - 0.050000 : 1373815 [20090724-12:42:00.100540908] msec_range[17] 0.010000 - 0.020000 : 7494749 [20090724-12:42:00.103251339] msec_range[18] 0.000000 - 0.010000 : 4604 [20090724-12:42:00.106220736] [20090724-12:42:00.109859567] [ lseek] 0.000000 0.001141 8.436000 8929280 [20090724-12:42:00.112548513] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:42:00.115404972] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:42:00.118294601] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-12:42:00.121761525] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-12:42:00.124852162] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-12:42:00.127645933] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-12:42:00.130643092] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-12:42:00.134228447] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-12:42:00.136989059] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-12:42:00.139734798] msec_range[9] 5.000000 - 10.000000 : 3 [20090724-12:42:00.142549095] msec_range[10] 2.000000 - 5.000000 : 39 [20090724-12:42:00.145317077] msec_range[11] 1.000000 - 2.000000 : 10 [20090724-12:42:00.147956425] msec_range[12] 0.500000 - 1.000000 : 20 [20090724-12:42:00.150652858] msec_range[13] 0.200000 - 0.500000 : 54 [20090724-12:42:00.153404605] msec_range[14] 0.100000 - 0.200000 : 88 [20090724-12:42:00.156186984] msec_range[15] 0.050000 - 0.100000 : 759 [20090724-12:42:00.158866606] msec_range[16] 0.020000 - 0.050000 : 3063 [20090724-12:42:00.161569037] msec_range[17] 0.010000 - 0.020000 : 5154 [20090724-12:42:00.164344531] msec_range[18] 0.000000 - 0.010000 : 8920090 [20090724-12:42:00.167589655] [20090724-12:42:00.171222416] [ close] 0.003000 0.007131 3.572000 6976 [20090724-12:42:00.174604886] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:42:00.177869955] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:42:00.184870831] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-12:42:00.187667510] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-12:42:00.190475071] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-12:42:00.193169758] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-12:42:00.195906863] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-12:42:00.198776726] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-12:42:00.201580621] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-12:42:00.204395035] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-12:42:00.207622196] msec_range[10] 2.000000 - 5.000000 : 1 [20090724-12:42:00.210678878] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-12:42:00.213371938] msec_range[12] 0.500000 - 1.000000 : 0 [20090724-12:42:00.216120403] msec_range[13] 0.200000 - 0.500000 : 2 [20090724-12:42:00.218910172] msec_range[14] 0.100000 - 0.200000 : 1 [20090724-12:42:00.221669624] msec_range[15] 0.050000 - 0.100000 : 2 [20090724-12:42:00.224492015] msec_range[16] 0.020000 - 0.050000 : 26 [20090724-12:42:00.227363737] msec_range[17] 0.010000 - 0.020000 : 341 [20090724-12:42:00.230133081] msec_range[18] 0.000000 - 0.010000 : 6603 [20090724-12:42:00.232883262] [20090724-12:42:00.235569834] [20090724-12:42:00.238302801] [20090724-12:42:00.241054875] [20090724-12:42:00.243749233] 5.6% User Time [20090724-12:42:00.246443600] 90.7% System Time [20090724-12:42:00.249204950] 96.3% CPU Utilization [20090724-12:42:00.252213978] Profilers reporting [20090724-12:42:40.523888712] Profilers postprocessing [20090724-12:42:40.811184686] Processing File : iostat.001 [20090724-12:42:40.813494951] Discovered iostat_interval=[5] [20090724-12:42:41.597122356] Processing Directory : sar.breakout.001 [20090724-12:42:41.599182064] Discovered sar_interval=[5] [20090724-12:42:41.776386678] Processing File : mpstat.001 [20090724-12:42:41.778626374] Discovered mpstat_interval=[5] [20090724-12:42:42.922750515] Stopping profiling. [20090724-12:42:42.929712966] Killing daemon. [20090724-12:42:45.265861797] Processing File : oprofile.001 [20090724-12:42:45.268032124] Processing File : oprofile-brief.001 [20090724-12:42:46.923485103] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-07-24_1148/btrfsexp-7-24' [20090724-12:42:52.879789703] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090724-12:42:56.661122571] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090724-12:42:56.882000684] 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 [20090724-12:42:56.934987121] 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' [20090724-12:42:56.984303571] new log requested [20090724-12:42:57.014267644] Running command ffsb [20090724-12:43:08.453484580] 07/24/2009-12:43:08 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20090724-12:43:08.464505202] Importing argument : num_threads=16 [20090724-12:43:08.493822262] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090724-12:43:08.578436582] FFSB version 6.0-RC2.1 started [20090724-12:43:08.580890991] [20090724-12:43:08.644566341] benchmark time = 300 [20090724-12:43:08.646862312] ThreadGroup 0 [20090724-12:43:08.649127479] ================ [20090724-12:43:08.651505743] num_threads = 16 [20090724-12:43:08.653730529] [20090724-12:43:08.655912805] read_random = off [20090724-12:43:08.658003667] read_size = 0 (0B) [20090724-12:43:08.659954354] read_blocksize = 0 (0B) [20090724-12:43:08.661973516] read_skip = off [20090724-12:43:08.663925023] read_skipsize = 0 (0B) [20090724-12:43:08.665932004] [20090724-12:43:08.667863904] write_random = on [20090724-12:43:08.669844280] write_size = 5242880 (5MB) [20090724-12:43:08.671846717] fsync_file = 0 [20090724-12:43:08.674046333] write_blocksize = 4096 (4KB) [20090724-12:43:08.675960243] wait time = 0 [20090724-12:43:08.678020379] [20090724-12:43:08.680054798] op weights [20090724-12:43:08.682035118] read = 0 (0.00%) [20090724-12:43:08.683930975] readall = 0 (0.00%) [20090724-12:43:08.685864101] write = 1 (100.00%) [20090724-12:43:08.687910493] create = 0 (0.00%) [20090724-12:43:08.689866717] append = 0 (0.00%) [20090724-12:43:08.691938562] delete = 0 (0.00%) [20090724-12:43:08.694043330] metaop = 0 (0.00%) [20090724-12:43:08.696121111] createdir = 0 (0.00%) [20090724-12:43:08.698051233] stat = 0 (0.00%) [20090724-12:43:08.700100818] writeall = 0 (0.00%) [20090724-12:43:08.702119132] writeall_fsync = 0 (0.00%) [20090724-12:43:08.704200453] open_close = 0 (0.00%) [20090724-12:43:08.706162629] write_fsync = 0 (0.00%) [20090724-12:43:08.708115380] create_fsync = 0 (0.00%) [20090724-12:43:08.710128693] append_fsync = 0 (0.00%) [20090724-12:43:08.712080939] [20090724-12:43:08.714092787] FileSystem /mnt/ffsb1 [20090724-12:43:08.716039414] ========== [20090724-12:43:08.718039985] num_dirs = 0 [20090724-12:43:08.719960682] starting files = 1024 [20090724-12:43:08.721983943] [20090724-12:43:08.724041259] min file size = 104857600 (100MB) [20090724-12:43:08.726084559] max file size = 104857600 (100MB) [20090724-12:43:08.728024788] directio = off [20090724-12:43:08.729971399] alignedio = on [20090724-12:43:08.731963565] bufferedio = off [20090724-12:43:08.733871542] [20090724-12:43:08.735890074] aging is off [20090724-12:43:08.737805808] current utilization = 4.47% [20090724-12:43:08.739815920] [20090724-12:43:08.741770241] creating new fileset /mnt/ffsb1 [20090724-12:48:29.850104107] fs setup took 321 secs [20090724-12:48:30.548213399] Syncing()...0 sec [20090724-12:48:30.550914539] Starting Actual Benchmark At: Fri Jul 24 12:48:30 2009 [20090724-12:48:30.655091813] [20090724-12:53:40.725101600] Syncing()...6 sec [20090724-12:53:40.804995703] FFSB benchmark finished at: Fri Jul 24 12:53:40 2009 [20090724-12:53:40.808428688] [20090724-12:53:40.811801784] Results: [20090724-12:53:40.857694529] Benchmark took 309.74 sec [20090724-12:53:40.860336713] [20090724-12:53:40.863189569] Total Results [20090724-12:53:40.884945151] =============== [20090724-12:53:40.887694069] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090724-12:53:40.890756756] ======= ============ ========= ======= =========== ========== [20090724-12:53:40.894029275] write : 6979840 22534.70 100.000% 100.000% 88MB/sec [20090724-12:53:40.897057653] - [20090724-12:53:40.900133785] 22534.70 Transactions per Second [20090724-12:53:40.903299850] [20090724-12:53:40.906818184] Throughput Results [20090724-12:53:40.927423522] =================== [20090724-12:53:40.930285696] Write Throughput: 88MB/sec [20090724-12:53:40.933497279] [20090724-12:53:40.937685388] System Call Latency statistics in millisecs [20090724-12:53:40.940814263] ===== [20090724-12:53:40.943741384] Min Avg Max Total Calls [20090724-12:53:40.946828455] ======== ======== ======== ============ [20090724-12:53:40.949968662] [ open] 0.008000 0.125086 69.567001 5453 [20090724-12:53:40.953676690] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:53:40.956574977] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:53:40.959315364] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-12:53:40.962077839] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-12:53:40.964888125] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-12:53:40.967816240] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-12:53:40.970757031] msec_range[6] 50.000000 - 100.000000 : 2 [20090724-12:53:40.973630569] msec_range[7] 20.000000 - 50.000000 : 2 [20090724-12:53:40.976557994] msec_range[8] 10.000000 - 20.000000 : 1 [20090724-12:53:40.979355330] msec_range[9] 5.000000 - 10.000000 : 7 [20090724-12:53:40.982505788] msec_range[10] 2.000000 - 5.000000 : 14 [20090724-12:53:40.986493303] msec_range[11] 1.000000 - 2.000000 : 14 [20090724-12:53:40.989222881] msec_range[12] 0.500000 - 1.000000 : 57 [20090724-12:53:40.991880075] msec_range[13] 0.200000 - 0.500000 : 197 [20090724-12:53:40.995436191] msec_range[14] 0.100000 - 0.200000 : 666 [20090724-12:53:40.999645733] msec_range[15] 0.050000 - 0.100000 : 1170 [20090724-12:53:41.003382129] msec_range[16] 0.020000 - 0.050000 : 3178 [20090724-12:53:41.006532873] msec_range[17] 0.010000 - 0.020000 : 144 [20090724-12:53:41.009534589] msec_range[18] 0.000000 - 0.010000 : 1 [20090724-12:53:41.012424609] [20090724-12:53:41.016196779] [ write] 0.008000 0.667624 6054.611816 6979840 [20090724-12:53:41.019200345] msec_range[0] 5000.000000 - 10000.000000 : 11 [20090724-12:53:41.022211553] msec_range[1] 2000.000000 - 5000.000000 : 383 [20090724-12:53:41.025031688] msec_range[2] 1000.000000 - 2000.000000 : 317 [20090724-12:53:41.027856202] msec_range[3] 500.000000 - 1000.000000 : 2554 [20090724-12:53:41.030493375] msec_range[4] 200.000000 - 500.000000 : 1436 [20090724-12:53:41.033218028] msec_range[5] 100.000000 - 200.000000 : 508 [20090724-12:53:41.036364482] msec_range[6] 50.000000 - 100.000000 : 1297 [20090724-12:53:41.039574284] msec_range[7] 20.000000 - 50.000000 : 2260 [20090724-12:53:41.043432616] msec_range[8] 10.000000 - 20.000000 : 1916 [20090724-12:53:41.046486396] msec_range[9] 5.000000 - 10.000000 : 2768 [20090724-12:53:41.049361158] msec_range[10] 2.000000 - 5.000000 : 4901 [20090724-12:53:41.064506349] msec_range[11] 1.000000 - 2.000000 : 8357 [20090724-12:53:41.067388061] msec_range[12] 0.500000 - 1.000000 : 51947 [20090724-12:53:41.070273281] msec_range[13] 0.200000 - 0.500000 : 206347 [20090724-12:53:41.072967731] msec_range[14] 0.100000 - 0.200000 : 370458 [20090724-12:53:41.075897733] msec_range[15] 0.050000 - 0.100000 : 560944 [20090724-12:53:41.078536269] msec_range[16] 0.020000 - 0.050000 : 3604989 [20090724-12:53:41.081434215] msec_range[17] 0.010000 - 0.020000 : 2158016 [20090724-12:53:41.084207990] msec_range[18] 0.000000 - 0.010000 : 431 [20090724-12:53:41.087041526] [20090724-12:53:41.089866566] [ lseek] 0.000000 0.020283 5992.044922 6979840 [20090724-12:53:41.093051629] msec_range[0] 5000.000000 - 10000.000000 : 2 [20090724-12:53:41.095970936] msec_range[1] 2000.000000 - 5000.000000 : 16 [20090724-12:53:41.098891759] msec_range[2] 1000.000000 - 2000.000000 : 17 [20090724-12:53:41.101965462] msec_range[3] 500.000000 - 1000.000000 : 37 [20090724-12:53:41.105024105] msec_range[4] 200.000000 - 500.000000 : 29 [20090724-12:53:41.108113940] msec_range[5] 100.000000 - 200.000000 : 12 [20090724-12:53:41.111159688] msec_range[6] 50.000000 - 100.000000 : 20 [20090724-12:53:41.114206261] msec_range[7] 20.000000 - 50.000000 : 53 [20090724-12:53:41.117451332] msec_range[8] 10.000000 - 20.000000 : 42 [20090724-12:53:41.120754723] msec_range[9] 5.000000 - 10.000000 : 98 [20090724-12:53:41.124245710] msec_range[10] 2.000000 - 5.000000 : 95 [20090724-12:53:41.127138489] msec_range[11] 1.000000 - 2.000000 : 70 [20090724-12:53:41.130114772] msec_range[12] 0.500000 - 1.000000 : 254 [20090724-12:53:41.133082805] msec_range[13] 0.200000 - 0.500000 : 941 [20090724-12:53:41.136547277] msec_range[14] 0.100000 - 0.200000 : 1788 [20090724-12:53:41.139704062] msec_range[15] 0.050000 - 0.100000 : 4534 [20090724-12:53:41.142750112] msec_range[16] 0.020000 - 0.050000 : 29761 [20090724-12:53:41.145995705] msec_range[17] 0.010000 - 0.020000 : 38583 [20090724-12:53:41.148963759] msec_range[18] 0.000000 - 0.010000 : 6903488 [20090724-12:53:41.152295906] [20090724-12:53:41.155163140] [ close] 0.003000 0.011446 8.191000 5453 [20090724-12:53:41.157964145] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-12:53:41.160869989] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-12:53:41.163680870] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-12:53:41.166368511] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-12:53:41.169097310] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-12:53:41.171748557] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-12:53:41.174529367] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-12:53:41.177225105] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-12:53:41.179990218] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-12:53:41.182653624] msec_range[9] 5.000000 - 10.000000 : 1 [20090724-12:53:41.185345282] msec_range[10] 2.000000 - 5.000000 : 1 [20090724-12:53:41.187897391] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-12:53:41.190620460] msec_range[12] 0.500000 - 1.000000 : 0 [20090724-12:53:41.193344777] msec_range[13] 0.200000 - 0.500000 : 0 [20090724-12:53:41.196122185] msec_range[14] 0.100000 - 0.200000 : 2 [20090724-12:53:41.198752281] msec_range[15] 0.050000 - 0.100000 : 6 [20090724-12:53:41.201517794] msec_range[16] 0.020000 - 0.050000 : 117 [20090724-12:53:41.204742602] msec_range[17] 0.010000 - 0.020000 : 1578 [20090724-12:53:41.207984308] msec_range[18] 0.000000 - 0.010000 : 3748 [20090724-12:53:41.210946172] [20090724-12:53:41.213837633] [20090724-12:53:41.217104993] [20090724-12:53:41.220002216] [20090724-12:53:41.223006322] 6.2% User Time [20090724-12:53:41.225675353] 336.7% System Time [20090724-12:53:41.228640026] 342.8% CPU Utilization [20090724-12:53:41.231708411] Profilers reporting [20090724-12:54:11.929824598] Profilers postprocessing [20090724-12:54:12.224453801] Processing File : iostat.001 [20090724-12:54:12.227594016] Discovered iostat_interval=[5] [20090724-12:54:13.025513453] Processing Directory : sar.breakout.001 [20090724-12:54:13.027945709] Discovered sar_interval=[5] [20090724-12:54:13.204531095] Processing File : mpstat.001 [20090724-12:54:13.206708785] Discovered mpstat_interval=[5] [20090724-12:54:14.350130098] Stopping profiling. [20090724-12:54:14.354977672] Killing daemon. [20090724-12:54:17.070083864] Processing File : oprofile.001 [20090724-12:54:17.072251677] Processing File : oprofile-brief.001 [20090724-12:54:18.667691736] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-07-24_1148/btrfsexp-7-24' [20090724-12:54:24.858493191] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090724-12:54:28.713025527] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090724-12:54:28.941648264] 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 [20090724-12:54:28.994319474] 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' [20090724-12:54:29.044676974] new log requested [20090724-12:54:29.085933693] Running command ffsb [20090724-12:54:40.320261270] 07/24/2009-12:54:40 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20090724-12:54:40.331220001] Importing argument : num_threads=128 [20090724-12:54:40.359485713] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090724-12:54:40.443376828] FFSB version 6.0-RC2.1 started [20090724-12:54:40.445664007] [20090724-12:54:40.980664632] benchmark time = 300 [20090724-12:54:40.982812111] ThreadGroup 0 [20090724-12:54:40.985038737] ================ [20090724-12:54:40.987174921] num_threads = 128 [20090724-12:54:40.989215635] [20090724-12:54:40.991342293] read_random = off [20090724-12:54:40.993727357] read_size = 0 (0B) [20090724-12:54:40.995785903] read_blocksize = 0 (0B) [20090724-12:54:40.997931959] read_skip = off [20090724-12:54:40.999945000] read_skipsize = 0 (0B) [20090724-12:54:41.001919078] [20090724-12:54:41.003849591] write_random = on [20090724-12:54:41.005925970] write_size = 5242880 (5MB) [20090724-12:54:41.007892795] fsync_file = 0 [20090724-12:54:41.009865341] write_blocksize = 4096 (4KB) [20090724-12:54:41.011768827] wait time = 0 [20090724-12:54:41.014138758] [20090724-12:54:41.016110438] op weights [20090724-12:54:41.018067067] read = 0 (0.00%) [20090724-12:54:41.019959663] readall = 0 (0.00%) [20090724-12:54:41.021940943] write = 1 (100.00%) [20090724-12:54:41.023852646] create = 0 (0.00%) [20090724-12:54:41.025796540] append = 0 (0.00%) [20090724-12:54:41.027616540] delete = 0 (0.00%) [20090724-12:54:41.029589146] metaop = 0 (0.00%) [20090724-12:54:41.032979816] createdir = 0 (0.00%) [20090724-12:54:41.035091943] stat = 0 (0.00%) [20090724-12:54:41.037100757] writeall = 0 (0.00%) [20090724-12:54:41.038975041] writeall_fsync = 0 (0.00%) [20090724-12:54:41.041065645] open_close = 0 (0.00%) [20090724-12:54:41.043092990] write_fsync = 0 (0.00%) [20090724-12:54:41.045179876] create_fsync = 0 (0.00%) [20090724-12:54:41.047112461] append_fsync = 0 (0.00%) [20090724-12:54:41.049193154] [20090724-12:54:41.051211063] FileSystem /mnt/ffsb1 [20090724-12:54:41.053132568] ========== [20090724-12:54:41.055306863] num_dirs = 0 [20090724-12:54:41.057421227] starting files = 1024 [20090724-12:54:41.059437722] [20090724-12:54:41.061434397] min file size = 104857600 (100MB) [20090724-12:54:41.063339815] max file size = 104857600 (100MB) [20090724-12:54:41.065410329] directio = off [20090724-12:54:41.067423287] alignedio = on [20090724-12:54:41.069341777] bufferedio = off [20090724-12:54:41.071356008] [20090724-12:54:41.073341464] aging is off [20090724-12:54:41.075244551] current utilization = 4.47% [20090724-12:54:41.077326745] [20090724-12:54:41.079319472] creating new fileset /mnt/ffsb1 [20090724-12:59:58.552213669] fs setup took 317 secs [20090724-12:59:59.164323566] Syncing()...0 sec [20090724-12:59:59.168909061] Starting Actual Benchmark At: Fri Jul 24 12:59:59 2009 [20090724-12:59:59.204268560] [20090724-13:05:09.043569908] Syncing()...5 sec [20090724-13:05:09.114085194] FFSB benchmark finished at: Fri Jul 24 13:05:08 2009 [20090724-13:05:09.117518438] [20090724-13:05:09.120939222] Results: [20090724-13:05:09.187601178] Benchmark took 309.41 sec [20090724-13:05:09.190401147] [20090724-13:05:09.193521078] Total Results [20090724-13:05:09.213237148] =============== [20090724-13:05:09.216062645] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090724-13:05:09.219133288] ======= ============ ========= ======= =========== ========== [20090724-13:05:09.222430333] write : 5541120 17908.78 100.000% 100.000% 70MB/sec [20090724-13:05:09.225638072] - [20090724-13:05:09.228663306] 17908.78 Transactions per Second [20090724-13:05:09.231601248] [20090724-13:05:09.234464381] Throughput Results [20090724-13:05:09.254477301] =================== [20090724-13:05:09.257632876] Write Throughput: 70MB/sec [20090724-13:05:09.260877563] [20090724-13:05:09.263772630] System Call Latency statistics in millisecs [20090724-13:05:09.266770828] ===== [20090724-13:05:09.269951626] Min Avg Max Total Calls [20090724-13:05:09.272635495] ======== ======== ======== ============ [20090724-13:05:09.275489024] [ open] 0.007000 0.185253 187.018997 4329 [20090724-13:05:09.279098827] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-13:05:09.282522672] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-13:05:09.285685911] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-13:05:09.290180015] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-13:05:09.293159925] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-13:05:09.296528134] msec_range[5] 100.000000 - 200.000000 : 2 [20090724-13:05:09.309475980] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-13:05:09.312621449] msec_range[7] 20.000000 - 50.000000 : 2 [20090724-13:05:09.315363846] msec_range[8] 10.000000 - 20.000000 : 4 [20090724-13:05:09.318534340] msec_range[9] 5.000000 - 10.000000 : 6 [20090724-13:05:09.321223784] msec_range[10] 2.000000 - 5.000000 : 6 [20090724-13:05:09.323975538] msec_range[11] 1.000000 - 2.000000 : 12 [20090724-13:05:09.326884160] msec_range[12] 0.500000 - 1.000000 : 42 [20090724-13:05:09.330524316] msec_range[13] 0.200000 - 0.500000 : 100 [20090724-13:05:09.333493827] msec_range[14] 0.100000 - 0.200000 : 316 [20090724-13:05:09.336372448] msec_range[15] 0.050000 - 0.100000 : 1236 [20090724-13:05:09.339175771] msec_range[16] 0.020000 - 0.050000 : 2476 [20090724-13:05:09.341923939] msec_range[17] 0.010000 - 0.020000 : 120 [20090724-13:05:09.344609148] msec_range[18] 0.000000 - 0.010000 : 7 [20090724-13:05:09.347320920] [20090724-13:05:09.350985485] [ write] 0.009000 5.896941 21718.648438 5541120 [20090724-13:05:09.354080030] msec_range[0] 5000.000000 - 10000.000000 : 2468 [20090724-13:05:09.357800035] msec_range[1] 2000.000000 - 5000.000000 : 2119 [20090724-13:05:09.361008373] msec_range[2] 1000.000000 - 2000.000000 : 1630 [20090724-13:05:09.364333073] msec_range[3] 500.000000 - 1000.000000 : 1972 [20090724-13:05:09.388844570] msec_range[4] 200.000000 - 500.000000 : 2287 [20090724-13:05:09.391886192] msec_range[5] 100.000000 - 200.000000 : 1713 [20090724-13:05:09.395280428] msec_range[6] 50.000000 - 100.000000 : 1239 [20090724-13:05:09.398272015] msec_range[7] 20.000000 - 50.000000 : 2139 [20090724-13:05:09.400985322] msec_range[8] 10.000000 - 20.000000 : 1617 [20090724-13:05:09.406890282] msec_range[9] 5.000000 - 10.000000 : 1968 [20090724-13:05:09.409645295] msec_range[10] 2.000000 - 5.000000 : 3361 [20090724-13:05:09.412301755] msec_range[11] 1.000000 - 2.000000 : 6297 [20090724-13:05:09.415261773] msec_range[12] 0.500000 - 1.000000 : 38090 [20090724-13:05:09.418354122] msec_range[13] 0.200000 - 0.500000 : 137074 [20090724-13:05:09.421580730] msec_range[14] 0.100000 - 0.200000 : 220395 [20090724-13:05:09.424366794] msec_range[15] 0.050000 - 0.100000 : 472875 [20090724-13:05:09.427063727] msec_range[16] 0.020000 - 0.050000 : 2946404 [20090724-13:05:09.429770786] msec_range[17] 0.010000 - 0.020000 : 1697076 [20090724-13:05:09.432531693] msec_range[18] 0.000000 - 0.010000 : 224 [20090724-13:05:09.435123327] [20090724-13:05:09.437831929] [ lseek] 0.000000 1.073502 24989.796875 5541120 [20090724-13:05:09.440482312] msec_range[0] 5000.000000 - 10000.000000 : 437 [20090724-13:05:09.443242944] msec_range[1] 2000.000000 - 5000.000000 : 348 [20090724-13:05:09.446208819] msec_range[2] 1000.000000 - 2000.000000 : 190 [20090724-13:05:09.449516462] msec_range[3] 500.000000 - 1000.000000 : 187 [20090724-13:05:09.452589612] msec_range[4] 200.000000 - 500.000000 : 192 [20090724-13:05:09.455445767] msec_range[5] 100.000000 - 200.000000 : 108 [20090724-13:05:09.458252883] msec_range[6] 50.000000 - 100.000000 : 70 [20090724-13:05:09.461114732] msec_range[7] 20.000000 - 50.000000 : 103 [20090724-13:05:09.464042175] msec_range[8] 10.000000 - 20.000000 : 76 [20090724-13:05:09.467201855] msec_range[9] 5.000000 - 10.000000 : 94 [20090724-13:05:09.470273160] msec_range[10] 2.000000 - 5.000000 : 170 [20090724-13:05:09.473465567] msec_range[11] 1.000000 - 2.000000 : 155 [20090724-13:05:09.476305038] msec_range[12] 0.500000 - 1.000000 : 791 [20090724-13:05:09.479167703] msec_range[13] 0.200000 - 0.500000 : 4203 [20090724-13:05:09.482107658] msec_range[14] 0.100000 - 0.200000 : 9589 [20090724-13:05:09.484933157] msec_range[15] 0.050000 - 0.100000 : 28182 [20090724-13:05:09.487800447] msec_range[16] 0.020000 - 0.050000 : 122989 [20090724-13:05:09.490865235] msec_range[17] 0.010000 - 0.020000 : 48769 [20090724-13:05:09.493745912] msec_range[18] 0.000000 - 0.010000 : 5324379 [20090724-13:05:09.496595993] [20090724-13:05:09.499478928] [ close] 0.003000 0.009806 2.978000 4329 [20090724-13:05:09.502666465] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-13:05:09.508402203] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-13:05:09.514975588] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-13:05:09.522869153] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-13:05:09.525971043] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-13:05:09.529236122] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-13:05:09.532061314] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-13:05:09.534915016] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-13:05:09.537630875] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-13:05:09.540471752] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-13:05:09.543139252] msec_range[10] 2.000000 - 5.000000 : 1 [20090724-13:05:09.545862490] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-13:05:09.548570328] msec_range[12] 0.500000 - 1.000000 : 0 [20090724-13:05:09.551264127] msec_range[13] 0.200000 - 0.500000 : 0 [20090724-13:05:09.553973389] msec_range[14] 0.100000 - 0.200000 : 2 [20090724-13:05:09.556687517] msec_range[15] 0.050000 - 0.100000 : 4 [20090724-13:05:09.559595044] msec_range[16] 0.020000 - 0.050000 : 74 [20090724-13:05:09.562859659] msec_range[17] 0.010000 - 0.020000 : 1146 [20090724-13:05:09.565800189] msec_range[18] 0.000000 - 0.010000 : 3102 [20090724-13:05:09.568905507] [20090724-13:05:09.571900983] [20090724-13:05:09.574631547] [20090724-13:05:09.577331920] [20090724-13:05:09.580089238] 4.5% User Time [20090724-13:05:09.583144357] 231.5% System Time [20090724-13:05:09.586473946] 236.0% CPU Utilization [20090724-13:05:09.592383077] Profilers reporting [20090724-13:05:49.904005052] Profilers postprocessing [20090724-13:05:50.193886846] Processing File : iostat.001 [20090724-13:05:50.196201827] Discovered iostat_interval=[5] [20090724-13:05:50.980650940] Processing Directory : sar.breakout.001 [20090724-13:05:50.982991332] Discovered sar_interval=[5] [20090724-13:05:51.162528754] Processing File : mpstat.001 [20090724-13:05:51.164869515] Discovered mpstat_interval=[5] [20090724-13:05:52.308646014] Stopping profiling. [20090724-13:05:52.315326481] Killing daemon. [20090724-13:05:53.596237468] Processing File : oprofile.001 [20090724-13:05:53.598398840] Processing File : oprofile-brief.001 [20090724-13:05:55.235963834] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-07-24_1148/btrfsexp-7-24' [20090724-13:06:01.899030810] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090724-13:06:05.727855238] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090724-13:06:05.962964613] 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 [20090724-13:06:06.016864466] 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' [20090724-13:06:06.065685443] new log requested [20090724-13:06:06.108199285] Running command ffsb [20090724-13:06:17.245240255] 07/24/2009-13:06:17 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20090724-13:06:17.256545528] Importing argument : num_threads=1 [20090724-13:06:17.285919682] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090724-13:06:17.370087951] FFSB version 6.0-RC2.1 started [20090724-13:06:17.372440899] [20090724-13:06:17.374580608] benchmark time = 300 [20090724-13:06:17.376685753] ThreadGroup 0 [20090724-13:06:17.379017181] ================ [20090724-13:06:17.381389258] num_threads = 1 [20090724-13:06:17.383574383] [20090724-13:06:17.385886099] read_random = off [20090724-13:06:17.387949730] read_size = 0 (0B) [20090724-13:06:17.389973075] read_blocksize = 0 (0B) [20090724-13:06:17.391865788] read_skip = off [20090724-13:06:17.393858184] read_skipsize = 0 (0B) [20090724-13:06:17.395752054] [20090724-13:06:17.397695388] write_random = on [20090724-13:06:17.399568847] write_size = 5242880 (5MB) [20090724-13:06:17.401532902] fsync_file = 0 [20090724-13:06:17.403453664] write_blocksize = 4096 (4KB) [20090724-13:06:17.405547528] wait time = 0 [20090724-13:06:17.407419450] [20090724-13:06:17.409577072] op weights [20090724-13:06:17.411637601] read = 0 (0.00%) [20090724-13:06:17.413687168] readall = 0 (0.00%) [20090724-13:06:17.415611613] write = 1 (100.00%) [20090724-13:06:17.417609523] create = 0 (0.00%) [20090724-13:06:17.419486805] append = 0 (0.00%) [20090724-13:06:17.421460855] delete = 0 (0.00%) [20090724-13:06:17.423355673] metaop = 0 (0.00%) [20090724-13:06:17.425305035] createdir = 0 (0.00%) [20090724-13:06:17.427327852] stat = 0 (0.00%) [20090724-13:06:17.429299362] writeall = 0 (0.00%) [20090724-13:06:17.431262411] writeall_fsync = 0 (0.00%) [20090724-13:06:17.433226461] open_close = 0 (0.00%) [20090724-13:06:17.435196673] write_fsync = 0 (0.00%) [20090724-13:06:17.437147634] create_fsync = 0 (0.00%) [20090724-13:06:17.439107075] append_fsync = 0 (0.00%) [20090724-13:06:17.441093748] [20090724-13:06:17.443040174] FileSystem /mnt/ffsb1 [20090724-13:06:17.445066779] ========== [20090724-13:06:17.446998176] num_dirs = 0 [20090724-13:06:17.449118088] starting files = 1024 [20090724-13:06:17.451126356] [20090724-13:06:17.453122911] min file size = 104857600 (100MB) [20090724-13:06:17.455037523] max file size = 104857600 (100MB) [20090724-13:06:17.457076496] directio = on [20090724-13:06:17.459024658] alignedio = on [20090724-13:06:17.460977441] bufferedio = off [20090724-13:06:17.462855285] [20090724-13:06:17.464809532] aging is off [20090724-13:06:17.466675961] current utilization = 4.47% [20090724-13:06:17.468610705] [20090724-13:06:17.470487393] creating new fileset /mnt/ffsb1 [20090724-13:11:35.505853773] fs setup took 317 secs [20090724-13:11:35.954609287] Syncing()...0 sec [20090724-13:11:35.957245609] Starting Actual Benchmark At: Fri Jul 24 13:11:35 2009 [20090724-13:11:35.998852006] [20090724-13:16:37.712036131] Syncing()...1 sec [20090724-13:16:37.715522765] FFSB benchmark finished at: Fri Jul 24 13:16:37 2009 [20090724-13:16:37.718773695] [20090724-13:16:37.722489265] Results: [20090724-13:16:37.745160638] Benchmark took 301.75 sec [20090724-13:16:37.747961462] [20090724-13:16:37.751394529] Total Results [20090724-13:16:37.772242600] =============== [20090724-13:16:37.775589141] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090724-13:16:37.779320135] ======= ============ ========= ======= =========== ========== [20090724-13:16:37.782691621] write : 814080 2697.82 100.000% 100.000% 10.5MB/sec [20090724-13:16:37.786150284] - [20090724-13:16:37.789506264] 2697.82 Transactions per Second [20090724-13:16:37.792599985] [20090724-13:16:37.795894761] Throughput Results [20090724-13:16:37.817082838] =================== [20090724-13:16:37.820279951] Write Throughput: 10.5MB/sec [20090724-13:16:37.823422365] [20090724-13:16:37.826949711] System Call Latency statistics in millisecs [20090724-13:16:37.849794041] ===== [20090724-13:16:37.854316850] Min Avg Max Total Calls [20090724-13:16:37.859085329] ======== ======== ======== ============ [20090724-13:16:37.862536891] [ open] 0.011000 0.033274 8.723000 636 [20090724-13:16:37.865540616] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-13:16:37.868904830] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-13:16:37.872697846] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-13:16:37.875868988] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-13:16:37.878457221] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-13:16:37.881624455] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-13:16:37.886806013] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-13:16:37.892550920] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-13:16:37.897169977] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-13:16:37.901106391] msec_range[9] 5.000000 - 10.000000 : 1 [20090724-13:16:37.905242656] msec_range[10] 2.000000 - 5.000000 : 0 [20090724-13:16:37.908840995] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-13:16:37.912356191] msec_range[12] 0.500000 - 1.000000 : 0 [20090724-13:16:37.915478752] msec_range[13] 0.200000 - 0.500000 : 1 [20090724-13:16:37.918423022] msec_range[14] 0.100000 - 0.200000 : 0 [20090724-13:16:37.921386753] msec_range[15] 0.050000 - 0.100000 : 27 [20090724-13:16:37.924353911] msec_range[16] 0.020000 - 0.050000 : 118 [20090724-13:16:37.927574459] msec_range[17] 0.010000 - 0.020000 : 489 [20090724-13:16:37.933268721] msec_range[18] 0.000000 - 0.010000 : 0 [20090724-13:16:37.937117643] [20090724-13:16:37.943824464] [ write] 0.239000 5.642574 4294697.500000 814080 [20090724-13:16:37.948429565] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-13:16:37.953958036] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-13:16:37.957177642] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-13:16:37.960256941] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-13:16:37.963300513] msec_range[4] 200.000000 - 500.000000 : 1 [20090724-13:16:37.966449588] msec_range[5] 100.000000 - 200.000000 : 319 [20090724-13:16:37.969724206] msec_range[6] 50.000000 - 100.000000 : 276 [20090724-13:16:37.972575724] msec_range[7] 20.000000 - 50.000000 : 250 [20090724-13:16:37.977145196] msec_range[8] 10.000000 - 20.000000 : 154 [20090724-13:16:37.979931975] msec_range[9] 5.000000 - 10.000000 : 124 [20090724-13:16:37.984258999] msec_range[10] 2.000000 - 5.000000 : 166 [20090724-13:16:37.987598212] msec_range[11] 1.000000 - 2.000000 : 2778 [20090724-13:16:37.992877926] msec_range[12] 0.500000 - 1.000000 : 1428 [20090724-13:16:37.996726782] msec_range[13] 0.200000 - 0.500000 : 808583 [20090724-13:16:37.999754358] msec_range[14] 0.100000 - 0.200000 : 0 [20090724-13:16:38.003574196] msec_range[15] 0.050000 - 0.100000 : 0 [20090724-13:16:38.006567928] msec_range[16] 0.020000 - 0.050000 : 0 [20090724-13:16:38.009488430] msec_range[17] 0.010000 - 0.020000 : 0 [20090724-13:16:38.014595620] msec_range[18] 0.000000 - 0.010000 : 0 [20090724-13:16:38.017868530] [20090724-13:16:38.023355195] [ lseek] 0.000000 0.001457 0.085000 814080 [20090724-13:16:38.026788706] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-13:16:38.032634400] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-13:16:38.035707085] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-13:16:38.039842329] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-13:16:38.042541570] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-13:16:38.047336086] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-13:16:38.052514035] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-13:16:38.056925888] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-13:16:38.061085982] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-13:16:38.065848662] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-13:16:38.070191747] msec_range[10] 2.000000 - 5.000000 : 0 [20090724-13:16:38.073581508] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-13:16:38.077273918] msec_range[12] 0.500000 - 1.000000 : 0 [20090724-13:16:38.080405654] msec_range[13] 0.200000 - 0.500000 : 0 [20090724-13:16:38.083535558] msec_range[14] 0.100000 - 0.200000 : 0 [20090724-13:16:38.086643383] msec_range[15] 0.050000 - 0.100000 : 1 [20090724-13:16:38.090369024] msec_range[16] 0.020000 - 0.050000 : 18 [20090724-13:16:38.093886002] msec_range[17] 0.010000 - 0.020000 : 408 [20090724-13:16:38.097275031] msec_range[18] 0.000000 - 0.010000 : 813653 [20090724-13:16:38.100407415] [20090724-13:16:38.103800777] [ close] 0.003000 0.004305 0.021000 636 [20090724-13:16:38.107702656] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-13:16:38.111393026] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-13:16:38.115912277] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-13:16:38.119108335] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-13:16:38.122433885] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-13:16:38.127943518] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-13:16:38.131352554] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-13:16:38.134643954] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-13:16:38.137941383] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-13:16:38.141295387] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-13:16:38.146603850] msec_range[10] 2.000000 - 5.000000 : 0 [20090724-13:16:38.150312847] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-13:16:38.153026085] msec_range[12] 0.500000 - 1.000000 : 0 [20090724-13:16:38.155800509] msec_range[13] 0.200000 - 0.500000 : 0 [20090724-13:16:38.158613376] msec_range[14] 0.100000 - 0.200000 : 0 [20090724-13:16:38.161372454] msec_range[15] 0.050000 - 0.100000 : 0 [20090724-13:16:38.163996122] msec_range[16] 0.020000 - 0.050000 : 1 [20090724-13:16:38.166664239] msec_range[17] 0.010000 - 0.020000 : 5 [20090724-13:16:38.169480062] msec_range[18] 0.000000 - 0.010000 : 630 [20090724-13:16:38.172231078] [20090724-13:16:38.174858445] [20090724-13:16:38.177522281] [20090724-13:16:38.180193714] [20090724-13:16:38.182899222] 0.7% User Time [20090724-13:16:38.185599045] 17.8% System Time [20090724-13:16:38.188234170] 18.6% CPU Utilization [20090724-13:16:38.190972081] Profilers reporting [20090724-13:16:57.867269606] Profilers postprocessing [20090724-13:16:58.089539698] Processing File : iostat.001 [20090724-13:16:58.092029278] Discovered iostat_interval=[5] [20090724-13:16:58.864267358] Processing Directory : sar.breakout.001 [20090724-13:16:58.866660551] Discovered sar_interval=[5] [20090724-13:16:59.036982651] Processing File : mpstat.001 [20090724-13:16:59.039489388] Discovered mpstat_interval=[5] [20090724-13:17:00.186410894] Stopping profiling. [20090724-13:17:00.193423529] Killing daemon. [20090724-13:17:01.443306204] Processing File : oprofile.001 [20090724-13:17:01.445649997] Processing File : oprofile-brief.001 [20090724-13:17:02.537319123] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-07-24_1148/btrfsexp-7-24' [20090724-13:17:11.042908846] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090724-13:17:13.272262907] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090724-13:17:13.524374561] 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 [20090724-13:17:13.577506779] 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' [20090724-13:17:13.626050721] new log requested [20090724-13:17:13.656770486] Running command ffsb [20090724-13:17:24.263217556] 07/24/2009-13:17:24 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20090724-13:17:24.273777174] Importing argument : num_threads=16 [20090724-13:17:24.301646729] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090724-13:17:24.384210050] FFSB version 6.0-RC2.1 started [20090724-13:17:24.386681813] [20090724-13:17:24.451411773] benchmark time = 300 [20090724-13:17:24.453440764] ThreadGroup 0 [20090724-13:17:24.455705482] ================ [20090724-13:17:24.457664266] num_threads = 16 [20090724-13:17:24.459639258] [20090724-13:17:24.461628981] read_random = off [20090724-13:17:24.463539940] read_size = 0 (0B) [20090724-13:17:24.465680353] read_blocksize = 0 (0B) [20090724-13:17:24.467852328] read_skip = off [20090724-13:17:24.470079463] read_skipsize = 0 (0B) [20090724-13:17:24.472290008] [20090724-13:17:24.474434061] write_random = on [20090724-13:17:24.476470005] write_size = 5242880 (5MB) [20090724-13:17:24.478410979] fsync_file = 0 [20090724-13:17:24.480845101] write_blocksize = 4096 (4KB) [20090724-13:17:24.482925471] wait time = 0 [20090724-13:17:24.484876024] [20090724-13:17:24.486802507] op weights [20090724-13:17:24.488901742] read = 0 (0.00%) [20090724-13:17:24.490881558] readall = 0 (0.00%) [20090724-13:17:24.492831883] write = 1 (100.00%) [20090724-13:17:24.494741948] create = 0 (0.00%) [20090724-13:17:24.496719459] append = 0 (0.00%) [20090724-13:17:24.498654178] delete = 0 (0.00%) [20090724-13:17:24.500605307] metaop = 0 (0.00%) [20090724-13:17:24.502489186] createdir = 0 (0.00%) [20090724-13:17:24.504442241] stat = 0 (0.00%) [20090724-13:17:24.506349862] writeall = 0 (0.00%) [20090724-13:17:24.508272495] writeall_fsync = 0 (0.00%) [20090724-13:17:24.510140315] open_close = 0 (0.00%) [20090724-13:17:24.512063899] write_fsync = 0 (0.00%) [20090724-13:17:24.513985617] create_fsync = 0 (0.00%) [20090724-13:17:24.515979795] append_fsync = 0 (0.00%) [20090724-13:17:24.517859493] [20090724-13:17:24.520001891] FileSystem /mnt/ffsb1 [20090724-13:17:24.522152786] ========== [20090724-13:17:24.524070601] num_dirs = 0 [20090724-13:17:24.526126759] starting files = 1024 [20090724-13:17:24.528078895] [20090724-13:17:24.530070480] min file size = 104857600 (100MB) [20090724-13:17:24.531957536] max file size = 104857600 (100MB) [20090724-13:17:24.533874806] directio = on [20090724-13:17:24.535820187] alignedio = on [20090724-13:17:24.537773241] bufferedio = off [20090724-13:17:24.539636598] [20090724-13:17:24.541589838] aging is off [20090724-13:17:24.543481284] current utilization = 4.47% [20090724-13:17:24.545408917] [20090724-13:17:24.547283950] creating new fileset /mnt/ffsb1 [20090724-13:22:46.851617897] fs setup took 322 secs [20090724-13:22:47.543957722] Syncing()...0 sec [20090724-13:22:47.546784069] Starting Actual Benchmark At: Fri Jul 24 13:22:47 2009 [20090724-13:22:47.595845349] [20090724-13:27:50.909192566] Syncing()...1 sec [20090724-13:27:50.912549229] FFSB benchmark finished at: Fri Jul 24 13:27:50 2009 [20090724-13:27:50.915893188] [20090724-13:27:50.919272472] Results: [20090724-13:27:50.938848685] Benchmark took 303.36 sec [20090724-13:27:50.941674453] [20090724-13:27:50.944603489] Total Results [20090724-13:27:50.963973835] =============== [20090724-13:27:50.967135872] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090724-13:27:50.970282618] ======= ============ ========= ======= =========== ========== [20090724-13:27:50.973582390] write : 4025600 13269.89 100.000% 100.000% 51.8MB/sec [20090724-13:27:50.976719976] - [20090724-13:27:50.980063475] 13269.89 Transactions per Second [20090724-13:27:50.983264820] [20090724-13:27:50.986286430] Throughput Results [20090724-13:27:51.006427596] =================== [20090724-13:27:51.009397729] Write Throughput: 51.8MB/sec [20090724-13:27:51.012406893] [20090724-13:27:51.015242293] System Call Latency statistics in millisecs [20090724-13:27:51.018477053] ===== [20090724-13:27:51.021642644] Min Avg Max Total Calls [20090724-13:27:51.024853819] ======== ======== ======== ============ [20090724-13:27:51.027894637] [ open] 0.007000 0.226029 145.076996 3145 [20090724-13:27:51.031204784] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-13:27:51.035777950] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-13:27:51.041480478] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-13:27:51.045682714] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-13:27:51.048168791] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-13:27:51.052876475] msec_range[5] 100.000000 - 200.000000 : 4 [20090724-13:27:51.056487253] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-13:27:51.060866325] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-13:27:51.065174680] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-13:27:51.069708694] msec_range[9] 5.000000 - 10.000000 : 4 [20090724-13:27:51.073096142] msec_range[10] 2.000000 - 5.000000 : 0 [20090724-13:27:51.076372082] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-13:27:51.079274312] msec_range[12] 0.500000 - 1.000000 : 1 [20090724-13:27:51.082157713] msec_range[13] 0.200000 - 0.500000 : 9 [20090724-13:27:51.084894301] msec_range[14] 0.100000 - 0.200000 : 89 [20090724-13:27:51.087685611] msec_range[15] 0.050000 - 0.100000 : 423 [20090724-13:27:51.097867964] msec_range[16] 0.020000 - 0.050000 : 2089 [20090724-13:27:51.100940663] msec_range[17] 0.010000 - 0.020000 : 499 [20090724-13:27:51.105127604] msec_range[18] 0.000000 - 0.010000 : 27 [20090724-13:27:51.109925239] [20090724-13:27:51.113497413] [ write] 0.239000 1.193099 373.083008 4025600 [20090724-13:27:51.116275391] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-13:27:51.119230024] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-13:27:51.122362786] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-13:27:51.125293409] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-13:27:51.128789646] msec_range[4] 200.000000 - 500.000000 : 358 [20090724-13:27:51.132104188] msec_range[5] 100.000000 - 200.000000 : 6681 [20090724-13:27:51.135753787] msec_range[6] 50.000000 - 100.000000 : 12650 [20090724-13:27:51.141225632] msec_range[7] 20.000000 - 50.000000 : 14816 [20090724-13:27:51.148329143] msec_range[8] 10.000000 - 20.000000 : 7476 [20090724-13:27:51.152222243] msec_range[9] 5.000000 - 10.000000 : 7148 [20090724-13:27:51.156211759] msec_range[10] 2.000000 - 5.000000 : 20503 [20090724-13:27:51.160045843] msec_range[11] 1.000000 - 2.000000 : 185150 [20090724-13:27:51.164388057] msec_range[12] 0.500000 - 1.000000 : 2218215 [20090724-13:27:51.167336614] msec_range[13] 0.200000 - 0.500000 : 1552603 [20090724-13:27:51.170145301] msec_range[14] 0.100000 - 0.200000 : 0 [20090724-13:27:51.181477985] msec_range[15] 0.050000 - 0.100000 : 0 [20090724-13:27:51.184805535] msec_range[16] 0.020000 - 0.050000 : 0 [20090724-13:27:51.188097945] msec_range[17] 0.010000 - 0.020000 : 0 [20090724-13:27:51.191576797] msec_range[18] 0.000000 - 0.010000 : 0 [20090724-13:27:51.194631742] [20090724-13:27:51.201074479] [ lseek] 0.000000 0.001920 8.756000 4025600 [20090724-13:27:51.204978031] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-13:27:51.208577444] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-13:27:51.213094116] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-13:27:51.216809942] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-13:27:51.220303362] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-13:27:51.223467861] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-13:27:51.227657035] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-13:27:51.231285643] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-13:27:51.234339903] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-13:27:51.239065650] msec_range[9] 5.000000 - 10.000000 : 3 [20090724-13:27:51.242396820] msec_range[10] 2.000000 - 5.000000 : 22 [20090724-13:27:51.248091955] msec_range[11] 1.000000 - 2.000000 : 37 [20090724-13:27:51.264603754] msec_range[12] 0.500000 - 1.000000 : 53 [20090724-13:27:51.269245463] msec_range[13] 0.200000 - 0.500000 : 272 [20090724-13:27:51.274123852] msec_range[14] 0.100000 - 0.200000 : 991 [20090724-13:27:51.277810750] msec_range[15] 0.050000 - 0.100000 : 1671 [20090724-13:27:51.281402751] msec_range[16] 0.020000 - 0.050000 : 6923 [20090724-13:27:51.286286900] msec_range[17] 0.010000 - 0.020000 : 16078 [20090724-13:27:51.289936214] msec_range[18] 0.000000 - 0.010000 : 3999550 [20090724-13:27:51.293384600] [20090724-13:27:51.296713284] [ close] 0.002000 0.007254 0.190000 3145 [20090724-13:27:51.300016777] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-13:27:51.303547502] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-13:27:51.307299868] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-13:27:51.310709196] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-13:27:51.314287814] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-13:27:51.318597506] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-13:27:51.322793845] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-13:27:51.326447377] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-13:27:51.329741782] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-13:27:51.332981860] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-13:27:51.336794790] msec_range[10] 2.000000 - 5.000000 : 0 [20090724-13:27:51.339557900] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-13:27:51.342337521] msec_range[12] 0.500000 - 1.000000 : 0 [20090724-13:27:51.345268428] msec_range[13] 0.200000 - 0.500000 : 0 [20090724-13:27:51.348483615] msec_range[14] 0.100000 - 0.200000 : 1 [20090724-13:27:51.352636452] msec_range[15] 0.050000 - 0.100000 : 0 [20090724-13:27:51.356036489] msec_range[16] 0.020000 - 0.050000 : 43 [20090724-13:27:51.365111098] msec_range[17] 0.010000 - 0.020000 : 234 [20090724-13:27:51.368377692] msec_range[18] 0.000000 - 0.010000 : 2867 [20090724-13:27:51.371506889] [20090724-13:27:51.374839080] [20090724-13:27:51.377746450] [20090724-13:27:51.380526280] [20090724-13:27:51.383261371] 4.3% User Time [20090724-13:27:51.386734313] 152.6% System Time [20090724-13:27:51.390233199] 156.9% CPU Utilization [20090724-13:27:51.393934360] Profilers reporting [20090724-13:28:16.767135696] Profilers postprocessing [20090724-13:28:17.038060586] Processing File : iostat.001 [20090724-13:28:17.040556081] Discovered iostat_interval=[5] [20090724-13:28:17.799190993] Processing Directory : sar.breakout.001 [20090724-13:28:17.801393610] Discovered sar_interval=[5] [20090724-13:28:17.971979172] Processing File : mpstat.001 [20090724-13:28:17.974192609] Discovered mpstat_interval=[5] [20090724-13:28:19.119067264] Stopping profiling. [20090724-13:28:19.125807232] Killing daemon. [20090724-13:28:20.386131031] Processing File : oprofile.001 [20090724-13:28:20.388335907] Processing File : oprofile-brief.001 [20090724-13:28:21.831954326] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-07-24_1148/btrfsexp-7-24' [20090724-13:28:29.351940727] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090724-13:28:31.512960896] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090724-13:28:31.747196710] 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 [20090724-13:28:31.799559284] 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' [20090724-13:28:31.848358327] new log requested [20090724-13:28:31.879030396] Running command ffsb [20090724-13:28:43.105027095] 07/24/2009-13:28:43 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20090724-13:28:43.116456140] Importing argument : num_threads=128 [20090724-13:28:43.145486875] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090724-13:28:43.231312656] FFSB version 6.0-RC2.1 started [20090724-13:28:43.233596422] [20090724-13:28:43.769015493] benchmark time = 300 [20090724-13:28:43.771311328] ThreadGroup 0 [20090724-13:28:43.773583572] ================ [20090724-13:28:43.775620148] num_threads = 128 [20090724-13:28:43.777956276] [20090724-13:28:43.780221630] read_random = off [20090724-13:28:43.782380835] read_size = 0 (0B) [20090724-13:28:43.784380132] read_blocksize = 0 (0B) [20090724-13:28:43.786282330] read_skip = off [20090724-13:28:43.788359758] read_skipsize = 0 (0B) [20090724-13:28:43.790317860] [20090724-13:28:43.792300784] write_random = on [20090724-13:28:43.794418548] write_size = 5242880 (5MB) [20090724-13:28:43.796509989] fsync_file = 0 [20090724-13:28:43.798611065] write_blocksize = 4096 (4KB) [20090724-13:28:43.800653119] wait time = 0 [20090724-13:28:43.802725750] [20090724-13:28:43.804692922] op weights [20090724-13:28:43.806715822] read = 0 (0.00%) [20090724-13:28:43.808634938] readall = 0 (0.00%) [20090724-13:28:43.811176464] write = 1 (100.00%) [20090724-13:28:43.813414434] create = 0 (0.00%) [20090724-13:28:43.815496065] append = 0 (0.00%) [20090724-13:28:43.817492978] delete = 0 (0.00%) [20090724-13:28:43.819502572] metaop = 0 (0.00%) [20090724-13:28:43.821563801] createdir = 0 (0.00%) [20090724-13:28:43.823490443] stat = 0 (0.00%) [20090724-13:28:43.825515630] writeall = 0 (0.00%) [20090724-13:28:43.827473514] writeall_fsync = 0 (0.00%) [20090724-13:28:43.829468867] open_close = 0 (0.00%) [20090724-13:28:43.831433652] write_fsync = 0 (0.00%) [20090724-13:28:43.833379919] create_fsync = 0 (0.00%) [20090724-13:28:43.835364207] append_fsync = 0 (0.00%) [20090724-13:28:43.837202927] [20090724-13:28:43.839163159] FileSystem /mnt/ffsb1 [20090724-13:28:43.841067213] ========== [20090724-13:28:43.843051110] num_dirs = 0 [20090724-13:28:43.844996993] starting files = 1024 [20090724-13:28:43.847020340] [20090724-13:28:43.849017111] min file size = 104857600 (100MB) [20090724-13:28:43.850928681] max file size = 104857600 (100MB) [20090724-13:28:43.852935205] directio = on [20090724-13:28:43.854857404] alignedio = on [20090724-13:28:43.856856637] bufferedio = off [20090724-13:28:43.858781722] [20090724-13:28:43.860804330] aging is off [20090724-13:28:43.862798257] current utilization = 4.47% [20090724-13:28:43.864706481] [20090724-13:28:43.866735313] creating new fileset /mnt/ffsb1 [20090724-13:34:04.216641798] fs setup took 320 secs [20090724-13:34:04.990374591] Syncing()...0 sec [20090724-13:34:04.995346469] Starting Actual Benchmark At: Fri Jul 24 13:34:04 2009 [20090724-13:34:05.045460725] [20090724-13:39:11.983396281] Syncing()...2 sec [20090724-13:39:11.986880730] FFSB benchmark finished at: Fri Jul 24 13:39:11 2009 [20090724-13:39:11.990380932] [20090724-13:39:11.993534295] Results: [20090724-13:39:12.013523007] Benchmark took 306.99 sec [20090724-13:39:12.016833983] [20090724-13:39:12.021203141] Total Results [20090724-13:39:12.041879273] =============== [20090724-13:39:12.045197258] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090724-13:39:12.048644490] ======= ============ ========= ======= =========== ========== [20090724-13:39:12.052749572] write : 8284160 26985.19 100.000% 100.000% 105MB/sec [20090724-13:39:12.055704677] - [20090724-13:39:12.058504191] 26985.19 Transactions per Second [20090724-13:39:12.061617628] [20090724-13:39:12.064544147] Throughput Results [20090724-13:39:12.089002316] =================== [20090724-13:39:12.093429236] Write Throughput: 105MB/sec [20090724-13:39:12.097000241] [20090724-13:39:12.103381642] System Call Latency statistics in millisecs [20090724-13:39:12.106320021] ===== [20090724-13:39:12.111789174] Min Avg Max Total Calls [20090724-13:39:12.116615298] ======== ======== ======== ============ [20090724-13:39:12.120485492] [ open] 0.005000 0.165599 34.761002 6472 [20090724-13:39:12.124057594] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-13:39:12.127187040] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-13:39:12.130378562] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-13:39:12.134151139] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-13:39:12.141924023] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-13:39:12.145426264] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-13:39:12.149510346] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-13:39:12.153019442] msec_range[7] 20.000000 - 50.000000 : 29 [20090724-13:39:12.158080677] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-13:39:12.162044905] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-13:39:12.165268977] msec_range[10] 2.000000 - 5.000000 : 0 [20090724-13:39:12.168147190] msec_range[11] 1.000000 - 2.000000 : 1 [20090724-13:39:12.171231009] msec_range[12] 0.500000 - 1.000000 : 1 [20090724-13:39:12.174428937] msec_range[13] 0.200000 - 0.500000 : 7 [20090724-13:39:12.177569218] msec_range[14] 0.100000 - 0.200000 : 96 [20090724-13:39:12.183393622] msec_range[15] 0.050000 - 0.100000 : 290 [20090724-13:39:12.187285546] msec_range[16] 0.020000 - 0.050000 : 4949 [20090724-13:39:12.191028625] msec_range[17] 0.010000 - 0.020000 : 987 [20090724-13:39:12.202799748] msec_range[18] 0.000000 - 0.010000 : 112 [20090724-13:39:12.210682596] [20090724-13:39:12.214254849] [ write] 0.257000 4.676353 246.511993 8284160 [20090724-13:39:12.218810954] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-13:39:12.221883673] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-13:39:12.224544652] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-13:39:12.227724690] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-13:39:12.231812513] msec_range[4] 200.000000 - 500.000000 : 15 [20090724-13:39:12.235010813] msec_range[5] 100.000000 - 200.000000 : 447 [20090724-13:39:12.238610566] msec_range[6] 50.000000 - 100.000000 : 2276 [20090724-13:39:12.241586925] msec_range[7] 20.000000 - 50.000000 : 22250 [20090724-13:39:12.245746827] msec_range[8] 10.000000 - 20.000000 : 82724 [20090724-13:39:12.260708792] msec_range[9] 5.000000 - 10.000000 : 3518504 [20090724-13:39:12.264022736] msec_range[10] 2.000000 - 5.000000 : 3350278 [20090724-13:39:12.269327865] msec_range[11] 1.000000 - 2.000000 : 1003919 [20090724-13:39:12.272476855] msec_range[12] 0.500000 - 1.000000 : 296229 [20090724-13:39:12.275426963] msec_range[13] 0.200000 - 0.500000 : 7518 [20090724-13:39:12.278717929] msec_range[14] 0.100000 - 0.200000 : 0 [20090724-13:39:12.281910644] msec_range[15] 0.050000 - 0.100000 : 0 [20090724-13:39:12.285281017] msec_range[16] 0.020000 - 0.050000 : 0 [20090724-13:39:12.288527438] msec_range[17] 0.010000 - 0.020000 : 0 [20090724-13:39:12.291405331] msec_range[18] 0.000000 - 0.010000 : 0 [20090724-13:39:12.294692901] [20090724-13:39:12.298043507] [ lseek] 0.000000 0.002360 6.830000 8284160 [20090724-13:39:12.303087126] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-13:39:12.306695932] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-13:39:12.310251186] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-13:39:12.314224702] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-13:39:12.317350316] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-13:39:12.320907190] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-13:39:12.324291467] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-13:39:12.327364681] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-13:39:12.331220430] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-13:39:12.335037433] msec_range[9] 5.000000 - 10.000000 : 2 [20090724-13:39:12.338480485] msec_range[10] 2.000000 - 5.000000 : 24 [20090724-13:39:12.342319801] msec_range[11] 1.000000 - 2.000000 : 32 [20090724-13:39:12.346497835] msec_range[12] 0.500000 - 1.000000 : 40 [20090724-13:39:12.350005738] msec_range[13] 0.200000 - 0.500000 : 371 [20090724-13:39:12.353867121] msec_range[14] 0.100000 - 0.200000 : 4571 [20090724-13:39:12.358017273] msec_range[15] 0.050000 - 0.100000 : 10065 [20090724-13:39:12.361936169] msec_range[16] 0.020000 - 0.050000 : 27045 [20090724-13:39:12.365397617] msec_range[17] 0.010000 - 0.020000 : 48357 [20090724-13:39:12.368761129] msec_range[18] 0.000000 - 0.010000 : 8193653 [20090724-13:39:12.372025959] [20090724-13:39:12.375862576] [ close] 0.002000 0.008236 0.451000 6472 [20090724-13:39:12.379610776] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-13:39:12.383165244] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-13:39:12.388834740] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-13:39:12.392076139] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-13:39:12.395586435] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-13:39:12.399019271] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-13:39:12.404270532] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-13:39:12.408409025] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-13:39:12.411193059] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-13:39:12.413921807] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-13:39:12.416767330] msec_range[10] 2.000000 - 5.000000 : 0 [20090724-13:39:12.421973738] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-13:39:12.425733130] msec_range[12] 0.500000 - 1.000000 : 0 [20090724-13:39:12.429103880] msec_range[13] 0.200000 - 0.500000 : 2 [20090724-13:39:12.432844137] msec_range[14] 0.100000 - 0.200000 : 2 [20090724-13:39:12.436056663] msec_range[15] 0.050000 - 0.100000 : 10 [20090724-13:39:12.439300935] msec_range[16] 0.020000 - 0.050000 : 105 [20090724-13:39:12.442892088] msec_range[17] 0.010000 - 0.020000 : 841 [20090724-13:39:12.445629412] msec_range[18] 0.000000 - 0.010000 : 5512 [20090724-13:39:12.449186120] [20090724-13:39:12.452190104] [20090724-13:39:12.455409221] [20090724-13:39:12.458461808] [20090724-13:39:12.461603524] 9.8% User Time [20090724-13:39:12.464706692] 488.1% System Time [20090724-13:39:12.467494822] 497.9% CPU Utilization [20090724-13:39:12.470395074] Profilers reporting [20090724-13:39:40.678853815] Profilers postprocessing [20090724-13:39:40.900064878] Processing File : iostat.001 [20090724-13:39:40.903353185] Discovered iostat_interval=[5] [20090724-13:39:41.664600703] Processing Directory : sar.breakout.001 [20090724-13:39:41.667072528] Discovered sar_interval=[5] [20090724-13:39:41.840744328] Processing File : mpstat.001 [20090724-13:39:41.843030317] Discovered mpstat_interval=[5] [20090724-13:39:42.987690921] Stopping profiling. [20090724-13:39:42.994841450] Killing daemon. [20090724-13:39:44.307936086] Processing File : oprofile.001 [20090724-13:39:44.310418417] Processing File : oprofile-brief.001 [20090724-13:39:45.393320836] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-07-24_1148/btrfsexp-7-24' [20090724-13:39:51.018310504] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090724-13:39:53.137946116] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20090724-13:39:53.192908452] [20090724-13:39:53.194953968] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20090724-13:39:53.197308551] WARNING! - see http://btrfs.wiki.kernel.org before using [20090724-13:39:53.199656620] [20090724-13:39:53.201926906] fs created label (null) on /dev/ffsbdev1 [20090724-13:39:53.204177278] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20090724-13:39:53.206503168] Btrfs v0.18-13-gb8420fa [20090724-13:39:53.261997722] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090724-13:39:53.340589312] 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 [20090724-13:39:53.391841349] 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' [20090724-13:39:53.441619021] new log requested [20090724-13:39:53.472197822] Running command ffsb [20090724-13:40:03.994403064] 07/24/2009-13:40:03 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb Succeeded [20090724-13:40:04.005627512] Importing argument : num_threads=1 [20090724-13:40:04.034360507] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090724-13:40:04.110156860] FFSB version 6.0-RC2.1 started [20090724-13:40:04.112677064] [20090724-13:40:04.114826262] benchmark time = 300 [20090724-13:40:04.117054351] ThreadGroup 0 [20090724-13:40:04.119280381] ================ [20090724-13:40:04.121490510] num_threads = 1 [20090724-13:40:04.123693644] [20090724-13:40:04.125822210] read_random = off [20090724-13:40:04.127905835] read_size = 0 (0B) [20090724-13:40:04.130047020] read_blocksize = 0 (0B) [20090724-13:40:04.132086559] read_skip = off [20090724-13:40:04.134171588] read_skipsize = 0 (0B) [20090724-13:40:04.136201134] [20090724-13:40:04.138095100] write_random = off [20090724-13:40:04.140035282] write_size = 0 (0B) [20090724-13:40:04.141963133] fsync_file = 0 [20090724-13:40:04.143932030] write_blocksize = 4096 (4KB) [20090724-13:40:04.145817405] wait time = 0 [20090724-13:40:04.147746535] [20090724-13:40:04.149674713] op weights [20090724-13:40:04.151643353] read = 0 (0.00%) [20090724-13:40:04.153485895] readall = 0 (0.00%) [20090724-13:40:04.155415965] write = 0 (0.00%) [20090724-13:40:04.157312125] create = 1 (100.00%) [20090724-13:40:04.159220729] append = 0 (0.00%) [20090724-13:40:04.161097054] delete = 0 (0.00%) [20090724-13:40:04.163013331] metaop = 0 (0.00%) [20090724-13:40:04.164907406] createdir = 0 (0.00%) [20090724-13:40:04.167055625] stat = 0 (0.00%) [20090724-13:40:04.169098529] writeall = 0 (0.00%) [20090724-13:40:04.171274121] writeall_fsync = 0 (0.00%) [20090724-13:40:04.173346915] open_close = 0 (0.00%) [20090724-13:40:04.175296136] write_fsync = 0 (0.00%) [20090724-13:40:04.177200984] create_fsync = 0 (0.00%) [20090724-13:40:04.179150847] append_fsync = 0 (0.00%) [20090724-13:40:04.181032349] [20090724-13:40:04.182956205] FileSystem /mnt/ffsb1 [20090724-13:40:04.184838427] ========== [20090724-13:40:04.186755731] num_dirs = 0 [20090724-13:40:04.188634554] starting files = 0 [20090724-13:40:04.190528285] [20090724-13:40:04.192339131] min file size = 1073741824 (1GB) [20090724-13:40:04.194283036] max file size = 1073741824 (1GB) [20090724-13:40:04.196280877] directio = off [20090724-13:40:04.198174354] alignedio = on [20090724-13:40:04.200186046] bufferedio = off [20090724-13:40:04.202285823] [20090724-13:40:04.204348871] aging is off [20090724-13:40:04.206216408] current utilization = 0.00% [20090724-13:40:04.208170765] [20090724-13:40:04.210095271] creating new fileset /mnt/ffsb1 [20090724-13:40:04.212066497] fs setup took 0 secs [20090724-13:40:04.694447270] Syncing()...0 sec [20090724-13:40:04.696453520] Starting Actual Benchmark At: Fri Jul 24 13:40:04 2009 [20090724-13:40:04.711237888] [20090724-13:45:13.823815227] Syncing()...2 sec [20090724-13:45:13.884542374] FFSB benchmark finished at: Fri Jul 24 13:45:13 2009 [20090724-13:45:13.887991013] [20090724-13:45:13.900828502] Results: [20090724-13:45:13.960709368] Benchmark took 308.68 sec [20090724-13:45:13.964040247] [20090724-13:45:13.967514375] Total Results [20090724-13:45:13.987365955] =============== [20090724-13:45:13.990596984] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090724-13:45:14.000226038] ======= ============ ========= ======= =========== ========== [20090724-13:45:14.003244067] create : 13631488 44160.18 100.000% 100.000% 173MB/sec [20090724-13:45:14.006427634] - [20090724-13:45:14.009646289] 44160.18 Transactions per Second [20090724-13:45:14.012591299] [20090724-13:45:14.015410211] Throughput Results [20090724-13:45:14.034984159] =================== [20090724-13:45:14.038245746] Write Throughput: 173MB/sec [20090724-13:45:14.041385064] [20090724-13:45:14.045004105] System Call Latency statistics in millisecs [20090724-13:45:14.047920591] ===== [20090724-13:45:14.050831820] Min Avg Max Total Calls [20090724-13:45:14.053837215] ======== ======== ======== ============ [20090724-13:45:14.057094823] [ open] 0.088000 0.144000 0.333000 52 [20090724-13:45:14.060415053] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-13:45:14.064080476] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-13:45:14.066989036] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-13:45:14.069938716] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-13:45:14.072705577] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-13:45:14.075352769] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-13:45:14.078312580] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-13:45:14.081283976] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-13:45:14.084249184] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-13:45:14.087282792] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-13:45:14.090106574] msec_range[10] 2.000000 - 5.000000 : 0 [20090724-13:45:14.092889417] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-13:45:14.095590137] msec_range[12] 0.500000 - 1.000000 : 0 [20090724-13:45:14.110236700] msec_range[13] 0.200000 - 0.500000 : 7 [20090724-13:45:14.113044759] msec_range[14] 0.100000 - 0.200000 : 43 [20090724-13:45:14.116719109] msec_range[15] 0.050000 - 0.100000 : 2 [20090724-13:45:14.119496428] msec_range[16] 0.020000 - 0.050000 : 0 [20090724-13:45:14.123684115] msec_range[17] 0.010000 - 0.020000 : 0 [20090724-13:45:14.130542104] msec_range[18] 0.000000 - 0.010000 : 0 [20090724-13:45:14.134266346] [20090724-13:45:14.137434451] [ write] 0.008000 0.336950 4294694.000000 13631488 [20090724-13:45:14.140827088] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-13:45:14.144224610] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-13:45:14.147574903] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-13:45:14.150801440] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-13:45:14.154419875] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-13:45:14.157322518] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-13:45:14.161537002] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-13:45:14.164708700] msec_range[7] 20.000000 - 50.000000 : 2 [20090724-13:45:14.167712637] msec_range[8] 10.000000 - 20.000000 : 45 [20090724-13:45:14.170820902] msec_range[9] 5.000000 - 10.000000 : 322 [20090724-13:45:14.173901784] msec_range[10] 2.000000 - 5.000000 : 3919 [20090724-13:45:14.176655038] msec_range[11] 1.000000 - 2.000000 : 1442 [20090724-13:45:14.179330047] msec_range[12] 0.500000 - 1.000000 : 105 [20090724-13:45:14.182164007] msec_range[13] 0.200000 - 0.500000 : 191 [20090724-13:45:14.184989727] msec_range[14] 0.100000 - 0.200000 : 4020 [20090724-13:45:14.187973510] msec_range[15] 0.050000 - 0.100000 : 351660 [20090724-13:45:14.191361200] msec_range[16] 0.020000 - 0.050000 : 5348787 [20090724-13:45:14.194742531] msec_range[17] 0.010000 - 0.020000 : 7920944 [20090724-13:45:14.198196103] msec_range[18] 0.000000 - 0.010000 : 50 [20090724-13:45:14.201591913] [20090724-13:45:14.204580619] [ close] 0.005000 0.009173 0.021000 52 [20090724-13:45:14.207336198] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-13:45:14.210245698] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-13:45:14.213292037] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-13:45:14.215864644] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-13:45:14.218716997] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-13:45:14.221793717] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-13:45:14.230916317] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-13:45:14.233744384] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-13:45:14.236620172] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-13:45:14.239629824] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-13:45:14.242334102] msec_range[10] 2.000000 - 5.000000 : 0 [20090724-13:45:14.245230822] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-13:45:14.249053669] msec_range[12] 0.500000 - 1.000000 : 0 [20090724-13:45:14.252261625] msec_range[13] 0.200000 - 0.500000 : 0 [20090724-13:45:14.255489928] msec_range[14] 0.100000 - 0.200000 : 0 [20090724-13:45:14.258678951] msec_range[15] 0.050000 - 0.100000 : 0 [20090724-13:45:14.261505879] msec_range[16] 0.020000 - 0.050000 : 1 [20090724-13:45:14.264515882] msec_range[17] 0.010000 - 0.020000 : 11 [20090724-13:45:14.267476889] msec_range[18] 0.000000 - 0.010000 : 40 [20090724-13:45:14.270335599] [20090724-13:45:14.273293357] [20090724-13:45:14.276101148] [20090724-13:45:14.278920377] [20090724-13:45:14.281666517] 4.9% User Time [20090724-13:45:14.284505513] 88.6% System Time [20090724-13:45:14.287365979] 93.5% CPU Utilization [20090724-13:45:14.290172443] Profilers reporting [20090724-13:45:55.639795871] Profilers postprocessing [20090724-13:45:55.866047164] Processing File : iostat.001 [20090724-13:45:55.868218144] Discovered iostat_interval=[5] [20090724-13:45:56.608611814] Processing Directory : sar.breakout.001 [20090724-13:45:56.610780008] Discovered sar_interval=[5] [20090724-13:45:56.789965194] Processing File : mpstat.001 [20090724-13:45:56.792206679] Discovered mpstat_interval=[5] [20090724-13:45:57.936529285] Stopping profiling. [20090724-13:45:57.941129464] Killing daemon. [20090724-13:46:00.247335649] Processing File : oprofile.001 [20090724-13:46:00.249530283] Processing File : oprofile-brief.001 [20090724-13:46:01.863410094] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-07-24_1148/btrfsexp-7-24' [20090724-13:46:08.096115214] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090724-13:46:10.267279478] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20090724-13:46:10.320220486] [20090724-13:46:10.322416741] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20090724-13:46:10.324834851] WARNING! - see http://btrfs.wiki.kernel.org before using [20090724-13:46:10.327201761] [20090724-13:46:10.329688710] fs created label (null) on /dev/ffsbdev1 [20090724-13:46:10.332268816] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20090724-13:46:10.334634947] Btrfs v0.18-13-gb8420fa [20090724-13:46:10.390804417] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090724-13:46:10.478445400] 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 [20090724-13:46:10.530369421] 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' [20090724-13:46:10.579471865] new log requested [20090724-13:46:10.618187119] Running command ffsb [20090724-13:46:21.967109003] 07/24/2009-13:46:21 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb Succeeded [20090724-13:46:21.978570500] Importing argument : num_threads=16 [20090724-13:46:22.007384386] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090724-13:46:22.089540042] FFSB version 6.0-RC2.1 started [20090724-13:46:22.091931029] [20090724-13:46:22.156707760] benchmark time = 300 [20090724-13:46:22.158983740] ThreadGroup 0 [20090724-13:46:22.161073934] ================ [20090724-13:46:22.163425748] num_threads = 16 [20090724-13:46:22.165781224] [20090724-13:46:22.167965835] read_random = off [20090724-13:46:22.170103351] read_size = 0 (0B) [20090724-13:46:22.174460779] read_blocksize = 0 (0B) [20090724-13:46:22.176557381] read_skip = off [20090724-13:46:22.178603955] read_skipsize = 0 (0B) [20090724-13:46:22.180651943] [20090724-13:46:22.182682244] write_random = off [20090724-13:46:22.184600951] write_size = 0 (0B) [20090724-13:46:22.186532570] fsync_file = 0 [20090724-13:46:22.188427863] write_blocksize = 4096 (4KB) [20090724-13:46:22.190428056] wait time = 0 [20090724-13:46:22.192334530] [20090724-13:46:22.194285953] op weights [20090724-13:46:22.196233808] read = 0 (0.00%) [20090724-13:46:22.198203326] readall = 0 (0.00%) [20090724-13:46:22.200101380] write = 0 (0.00%) [20090724-13:46:22.202026152] create = 1 (100.00%) [20090724-13:46:22.203910552] append = 0 (0.00%) [20090724-13:46:22.205835486] delete = 0 (0.00%) [20090724-13:46:22.207719240] metaop = 0 (0.00%) [20090724-13:46:22.209586215] createdir = 0 (0.00%) [20090724-13:46:22.211477064] stat = 0 (0.00%) [20090724-13:46:22.213443233] writeall = 0 (0.00%) [20090724-13:46:22.215335654] writeall_fsync = 0 (0.00%) [20090724-13:46:22.217299052] open_close = 0 (0.00%) [20090724-13:46:22.219188777] write_fsync = 0 (0.00%) [20090724-13:46:22.221137903] create_fsync = 0 (0.00%) [20090724-13:46:22.223016988] append_fsync = 0 (0.00%) [20090724-13:46:22.224934489] [20090724-13:46:22.226853548] FileSystem /mnt/ffsb1 [20090724-13:46:22.228782326] ========== [20090724-13:46:22.230663559] num_dirs = 0 [20090724-13:46:22.232593689] starting files = 0 [20090724-13:46:22.234456280] [20090724-13:46:22.236420035] min file size = 1073741824 (1GB) [20090724-13:46:22.238297543] max file size = 1073741824 (1GB) [20090724-13:46:22.240243221] directio = off [20090724-13:46:22.242130535] alignedio = on [20090724-13:46:22.244063334] bufferedio = off [20090724-13:46:22.245931989] [20090724-13:46:22.247839401] aging is off [20090724-13:46:22.249709811] current utilization = 0.00% [20090724-13:46:22.251605517] [20090724-13:46:22.253438902] creating new fileset /mnt/ffsb1 [20090724-13:46:22.255388979] fs setup took 0 secs [20090724-13:46:22.836119392] Syncing()...0 sec [20090724-13:46:22.838200598] Starting Actual Benchmark At: Fri Jul 24 13:46:22 2009 [20090724-13:46:22.853312587] [20090724-15:36:35.521182091] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-07-24_1148/btrfsexp-7-24' [20090724-15:36:39.433361030] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090724-15:36:39.476149544] umount: /mnt/ffsb1: not mounted [20090724-15:36:39.574050887] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20090724-15:36:39.624663785] [20090724-15:36:39.626908770] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20090724-15:36:39.640622778] WARNING! - see http://btrfs.wiki.kernel.org before using [20090724-15:36:39.642845255] [20090724-15:36:39.645161757] fs created label (null) on /dev/ffsbdev1 [20090724-15:36:39.647481093] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20090724-15:36:39.649563206] Btrfs v0.18-13-gb8420fa [20090724-15:36:39.693189315] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090724-15:36:39.949424001] 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 [20090724-15:36:40.001682254] 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' [20090724-15:36:40.061202369] new log requested [20090724-15:36:40.091204092] Running command ffsb [20090724-15:36:52.849829353] 07/24/2009-15:36:52 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb Succeeded [20090724-15:36:52.860823262] Importing argument : num_threads=128 [20090724-15:36:52.889887356] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090724-15:36:52.994440722] FFSB version 6.0-RC2.1 started [20090724-15:36:52.996767687] [20090724-15:36:53.529752307] benchmark time = 300 [20090724-15:36:53.532159389] ThreadGroup 0 [20090724-15:36:53.534275135] ================ [20090724-15:36:53.536426977] num_threads = 128 [20090724-15:36:53.538771853] [20090724-15:36:53.540997636] read_random = off [20090724-15:36:53.543083164] read_size = 0 (0B) [20090724-15:36:53.545092420] read_blocksize = 0 (0B) [20090724-15:36:53.547023572] read_skip = off [20090724-15:36:53.549039118] read_skipsize = 0 (0B) [20090724-15:36:53.551031445] [20090724-15:36:53.553050437] write_random = off [20090724-15:36:53.554984250] write_size = 0 (0B) [20090724-15:36:53.556928721] fsync_file = 0 [20090724-15:36:53.558798834] write_blocksize = 4096 (4KB) [20090724-15:36:53.560736357] wait time = 0 [20090724-15:36:53.562611572] [20090724-15:36:53.564520820] op weights [20090724-15:36:53.566392732] read = 0 (0.00%) [20090724-15:36:53.568328683] readall = 0 (0.00%) [20090724-15:36:53.570168227] write = 0 (0.00%) [20090724-15:36:53.572047857] create = 1 (100.00%) [20090724-15:36:53.573908766] append = 0 (0.00%) [20090724-15:36:53.575829615] delete = 0 (0.00%) [20090724-15:36:53.577690576] metaop = 0 (0.00%) [20090724-15:36:53.579636429] createdir = 0 (0.00%) [20090724-15:36:53.581642157] stat = 0 (0.00%) [20090724-15:36:53.583755702] writeall = 0 (0.00%) [20090724-15:36:53.585893426] writeall_fsync = 0 (0.00%) [20090724-15:36:53.588123410] open_close = 0 (0.00%) [20090724-15:36:53.590199421] write_fsync = 0 (0.00%) [20090724-15:36:53.592079425] create_fsync = 0 (0.00%) [20090724-15:36:53.594067450] append_fsync = 0 (0.00%) [20090724-15:36:53.595997587] [20090724-15:36:53.597931008] FileSystem /mnt/ffsb1 [20090724-15:36:53.599789894] ========== [20090724-15:36:53.601739132] num_dirs = 0 [20090724-15:36:53.603641322] starting files = 0 [20090724-15:36:53.605561821] [20090724-15:36:53.607412905] min file size = 1073741824 (1GB) [20090724-15:36:53.609334132] max file size = 1073741824 (1GB) [20090724-15:36:53.611223829] directio = off [20090724-15:36:53.613164394] alignedio = on [20090724-15:36:53.614982434] bufferedio = off [20090724-15:36:53.616940166] [20090724-15:36:53.618815871] aging is off [20090724-15:36:53.620728913] current utilization = 0.00% [20090724-15:36:53.622582261] [20090724-15:36:53.624501843] creating new fileset /mnt/ffsb1 [20090724-15:36:53.626406104] fs setup took 0 secs [20090724-15:36:54.084673331] Syncing()...0 sec [20090724-15:36:54.096735638] Starting Actual Benchmark At: Fri Jul 24 15:36:54 2009 [20090724-15:36:54.229813446] [20090724-15:55:24.557454983] Syncing()...0 sec [20090724-15:55:24.576441101] FFSB benchmark finished at: Fri Jul 24 15:55:24 2009 [20090724-15:55:24.579017037] [20090724-15:55:24.581544266] Results: [20090724-15:55:24.603187380] Benchmark took 1110.26 sec [20090724-15:55:24.605161478] [20090724-15:55:24.607361508] Total Results [20090724-15:55:24.622311893] =============== [20090724-15:55:24.624726419] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090724-15:55:24.626760654] ======= ============ ========= ======= =========== ========== [20090724-15:55:24.628882875] create : 33554432 30222.23 100.000% 100.000% 118MB/sec [20090724-15:55:24.631114905] - [20090724-15:55:24.633012288] 30222.23 Transactions per Second [20090724-15:55:24.635000915] [20090724-15:55:24.636958267] Throughput Results [20090724-15:55:24.652026023] =================== [20090724-15:55:24.654116349] Write Throughput: 118MB/sec [20090724-15:55:24.656250846] [20090724-15:55:24.658265877] System Call Latency statistics in millisecs [20090724-15:55:24.660141336] ===== [20090724-15:55:24.662097443] Min Avg Max Total Calls [20090724-15:55:24.664289795] ======== ======== ======== ============ [20090724-15:55:24.666451107] [ open] 0.039000 0.423133 1.751000 128 [20090724-15:55:24.668532715] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-15:55:24.670750934] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-15:55:24.672753319] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-15:55:24.674707804] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-15:55:24.676556609] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-15:55:24.678508850] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-15:55:24.680388679] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-15:55:24.682345515] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-15:55:24.684294313] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-15:55:24.686249763] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-15:55:24.688159004] msec_range[10] 2.000000 - 5.000000 : 0 [20090724-15:55:24.690156132] msec_range[11] 1.000000 - 2.000000 : 7 [20090724-15:55:24.692199391] msec_range[12] 0.500000 - 1.000000 : 27 [20090724-15:55:24.694317760] msec_range[13] 0.200000 - 0.500000 : 75 [20090724-15:55:24.696319968] msec_range[14] 0.100000 - 0.200000 : 17 [20090724-15:55:24.698368139] msec_range[15] 0.050000 - 0.100000 : 1 [20090724-15:55:24.700487900] msec_range[16] 0.020000 - 0.050000 : 1 [20090724-15:55:24.702788078] msec_range[17] 0.010000 - 0.020000 : 0 [20090724-15:55:24.704821142] msec_range[18] 0.000000 - 0.010000 : 0 [20090724-15:55:24.706754243] [20090724-15:55:24.708630378] [ write] 0.010000 4.166044 2614.549072 33554432 [20090724-15:55:24.710592504] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-15:55:24.712461845] msec_range[1] 2000.000000 - 5000.000000 : 37 [20090724-15:55:24.714450058] msec_range[2] 1000.000000 - 2000.000000 : 3677 [20090724-15:55:24.716495508] msec_range[3] 500.000000 - 1000.000000 : 148552 [20090724-15:55:24.718769985] msec_range[4] 200.000000 - 500.000000 : 7366 [20090724-15:55:24.722834215] msec_range[5] 100.000000 - 200.000000 : 4954 [20090724-15:55:24.725339927] msec_range[6] 50.000000 - 100.000000 : 10713 [20090724-15:55:24.728080331] msec_range[7] 20.000000 - 50.000000 : 6756 [20090724-15:55:24.730445350] msec_range[8] 10.000000 - 20.000000 : 1816 [20090724-15:55:24.732533483] msec_range[9] 5.000000 - 10.000000 : 3796 [20090724-15:55:24.735074424] msec_range[10] 2.000000 - 5.000000 : 16201 [20090724-15:55:24.736980442] msec_range[11] 1.000000 - 2.000000 : 1386179 [20090724-15:55:24.738946141] msec_range[12] 0.500000 - 1.000000 : 9603403 [20090724-15:55:24.740874692] msec_range[13] 0.200000 - 0.500000 : 14311882 [20090724-15:55:24.742868451] msec_range[14] 0.100000 - 0.200000 : 4775220 [20090724-15:55:24.744756893] msec_range[15] 0.050000 - 0.100000 : 1731627 [20090724-15:55:24.746683588] msec_range[16] 0.020000 - 0.050000 : 1240099 [20090724-15:55:24.748611311] msec_range[17] 0.010000 - 0.020000 : 302154 [20090724-15:55:24.750567908] msec_range[18] 0.000000 - 0.010000 : 0 [20090724-15:55:24.752378311] [20090724-15:55:24.754437654] [ close] 0.004000 0.011047 0.057000 128 [20090724-15:55:24.756479150] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-15:55:24.758611662] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-15:55:24.760525904] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-15:55:24.762499095] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-15:55:24.764370116] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-15:55:24.766309389] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-15:55:24.768174567] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-15:55:24.770094277] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-15:55:24.771966697] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-15:55:24.773939830] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-15:55:24.775811897] msec_range[10] 2.000000 - 5.000000 : 0 [20090724-15:55:24.777721702] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-15:55:24.779513626] msec_range[12] 0.500000 - 1.000000 : 0 [20090724-15:55:24.781632797] msec_range[13] 0.200000 - 0.500000 : 0 [20090724-15:55:24.783862354] msec_range[14] 0.100000 - 0.200000 : 0 [20090724-15:55:24.786105186] msec_range[15] 0.050000 - 0.100000 : 1 [20090724-15:55:24.788306823] msec_range[16] 0.020000 - 0.050000 : 3 [20090724-15:55:24.790456118] msec_range[17] 0.010000 - 0.020000 : 69 [20090724-15:55:24.792350559] msec_range[18] 0.000000 - 0.010000 : 55 [20090724-15:55:24.794309497] [20090724-15:55:24.796277120] [20090724-15:55:24.798336480] [20090724-15:55:24.800263212] [20090724-15:55:24.802195691] 6.8% User Time [20090724-15:55:24.804181875] 1335.8% System Time [20090724-15:55:24.806092024] 1342.6% CPU Utilization [20090724-15:55:24.808080162] Profilers reporting [20090724-15:55:25.048114668] Profilers postprocessing [20090724-15:55:27.101766842] Processing Directory : sar.breakout.001 [20090724-15:55:27.103979093] Discovered sar_interval=[5] [20090724-15:55:27.397201977] Processing File : iostat.001 [20090724-15:55:27.399406216] Discovered iostat_interval=[5] [20090724-15:55:27.649599002] Processing File : mpstat.001 [20090724-15:55:27.651688711] Discovered mpstat_interval=[5] [20090724-15:55:29.125379098] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-07-24_1148/btrfsexp-7-24' [20090724-15:55:35.483000862] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090724-15:55:37.995829001] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20090724-15:55:38.044781364] [20090724-15:55:38.047119603] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20090724-15:55:38.049357565] WARNING! - see http://btrfs.wiki.kernel.org before using [20090724-15:55:38.051689045] [20090724-15:55:38.053800860] fs created label (null) on /dev/ffsbdev1 [20090724-15:55:38.056028187] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20090724-15:55:38.058391393] Btrfs v0.18-13-gb8420fa [20090724-15:55:38.113515570] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090724-15:55:38.205415265] 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 [20090724-15:55:38.258026059] 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' [20090724-15:55:38.305817885] new log requested [20090724-15:55:38.336162815] Running command ffsb [20090724-15:55:49.296371533] 07/24/2009-15:55:49 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb Succeeded [20090724-15:55:49.307612363] Importing argument : num_threads=1 [20090724-15:55:49.336602647] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090724-15:55:49.428742069] FFSB version 6.0-RC2.1 started [20090724-15:55:49.431077268] [20090724-15:55:49.433451230] benchmark time = 300 [20090724-15:55:49.435619622] ThreadGroup 0 [20090724-15:55:49.437882539] ================ [20090724-15:55:49.440304415] num_threads = 1 [20090724-15:55:49.442414089] [20090724-15:55:49.444586776] read_random = off [20090724-15:55:49.446467782] read_size = 4096 (4KB) [20090724-15:55:49.448455669] read_blocksize = 4096 (4KB) [20090724-15:55:49.450416326] read_skip = off [20090724-15:55:49.452446001] read_skipsize = 0 (0B) [20090724-15:55:49.454501550] [20090724-15:55:49.456634759] write_random = off [20090724-15:55:49.458638104] write_size = 4096 (4KB) [20090724-15:55:49.460565962] fsync_file = 0 [20090724-15:55:49.462546408] write_blocksize = 4096 (4KB) [20090724-15:55:49.464483718] wait time = 0 [20090724-15:55:49.466454293] [20090724-15:55:49.468390598] op weights [20090724-15:55:49.470409751] read = 0 (0.00%) [20090724-15:55:49.472419754] readall = 4 (57.14%) [20090724-15:55:49.474340430] write = 0 (0.00%) [20090724-15:55:49.476267497] create = 0 (0.00%) [20090724-15:55:49.478216059] append = 0 (0.00%) [20090724-15:55:49.480215503] delete = 1 (14.29%) [20090724-15:55:49.482115869] metaop = 0 (0.00%) [20090724-15:55:49.484116531] createdir = 0 (0.00%) [20090724-15:55:49.486116745] stat = 0 (0.00%) [20090724-15:55:49.488032340] writeall = 0 (0.00%) [20090724-15:55:49.490022507] writeall_fsync = 0 (0.00%) [20090724-15:55:49.491977379] open_close = 0 (0.00%) [20090724-15:55:49.493940553] write_fsync = 0 (0.00%) [20090724-15:55:49.495898720] create_fsync = 2 (28.57%) [20090724-15:55:49.497925167] append_fsync = 0 (0.00%) [20090724-15:55:49.499967910] [20090724-15:55:49.501871131] FileSystem /mnt/ffsb1 [20090724-15:55:49.503857679] ========== [20090724-15:55:49.505762957] num_dirs = 1000 [20090724-15:55:49.507728273] starting files = 1000000 [20090724-15:55:49.509642860] [20090724-15:55:49.511668143] Fileset weight: [20090724-15:55:49.513606371] 1048576 ( 1MB) -> 1 (1.00%) [20090724-15:55:49.515543926] 524288 ( 512KB) -> 2 (2.00%) [20090724-15:55:49.517512827] 262144 ( 256KB) -> 3 (3.00%) [20090724-15:55:49.519455844] 131072 ( 128KB) -> 4 (4.00%) [20090724-15:55:49.521425931] 65536 ( 64KB) -> 8 (8.00%) [20090724-15:55:49.523327494] 32768 ( 32KB) -> 10 (10.00%) [20090724-15:55:49.525341718] 16384 ( 16KB) -> 15 (15.00%) [20090724-15:55:49.527391935] 8192 ( 8KB) -> 16 (16.00%) [20090724-15:55:49.529306326] 4096 ( 4KB) -> 16 (16.00%) [20090724-15:55:49.531294753] 2048 ( 2KB) -> 15 (15.00%) [20090724-15:55:49.533234140] 1024 ( 1KB) -> 10 (10.00%) [20090724-15:55:49.535215304] directio = off [20090724-15:55:49.537132296] alignedio = on [20090724-15:55:49.539163643] bufferedio = off [20090724-15:55:49.541177276] [20090724-15:55:49.543083475] aging is off [20090724-15:55:49.545054856] current utilization = 0.00% [20090724-15:55:49.546972539] [20090724-15:55:49.548955178] creating new fileset /mnt/ffsb1 [20090724-16:00:21.013474536] fs setup took 271 secs [20090724-16:00:21.914208530] Syncing()...1 sec [20090724-16:00:21.917005067] Starting Actual Benchmark At: Fri Jul 24 16:00:21 2009 [20090724-16:00:21.946191629] [20090724-16:05:22.628612657] Syncing()...0 sec [20090724-16:05:22.631706711] FFSB benchmark finished at: Fri Jul 24 16:05:22 2009 [20090724-16:05:22.644433329] [20090724-16:05:22.647045722] Results: [20090724-16:05:22.684438698] Benchmark took 300.69 sec [20090724-16:05:22.686697636] [20090724-16:05:22.689084148] Total Results [20090724-16:05:22.704526046] =============== [20090724-16:05:22.706697845] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090724-16:05:22.708874802] ======= ============ ========= ======= =========== ========== [20090724-16:05:22.711022394] readall : 270375 899.17 66.986% 57.760% 3.54MB/sec [20090724-16:05:22.713055752] delete : 5230 17.39 1.296% 14.131% NA [20090724-16:05:22.715024053] create_fsync : 128027 425.77 31.719% 28.110% 1.65MB/sec [20090724-16:05:22.717239617] - [20090724-16:05:22.719600687] 1342.33 Transactions per Second [20090724-16:05:22.722137465] [20090724-16:05:22.724366738] Throughput Results [20090724-16:05:22.740538845] =================== [20090724-16:05:22.743112534] Read Throughput: 3.54MB/sec [20090724-16:05:22.745461609] Write Throughput: 1.65MB/sec [20090724-16:05:22.747991823] [20090724-16:05:22.750315325] System Call Latency statistics in millisecs [20090724-16:05:22.752560838] ===== [20090724-16:05:22.754848510] Min Avg Max Total Calls [20090724-16:05:22.757175023] ======== ======== ======== ============ [20090724-16:05:22.759653703] [ open] 0.007000 2.411409 110.255997 31782 [20090724-16:05:22.762292560] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-16:05:22.764621699] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-16:05:22.767314802] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-16:05:22.769646094] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-16:05:22.771934057] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-16:05:22.774301188] msec_range[5] 100.000000 - 200.000000 : 2 [20090724-16:05:22.776528779] msec_range[6] 50.000000 - 100.000000 : 3 [20090724-16:05:22.778640835] msec_range[7] 20.000000 - 50.000000 : 116 [20090724-16:05:22.780889918] msec_range[8] 10.000000 - 20.000000 : 1639 [20090724-16:05:22.782990642] msec_range[9] 5.000000 - 10.000000 : 4367 [20090724-16:05:22.785222601] msec_range[10] 2.000000 - 5.000000 : 4749 [20090724-16:05:22.787302004] msec_range[11] 1.000000 - 2.000000 : 589 [20090724-16:05:22.789464645] msec_range[12] 0.500000 - 1.000000 : 1566 [20090724-16:05:22.791658994] msec_range[13] 0.200000 - 0.500000 : 4437 [20090724-16:05:22.793792233] msec_range[14] 0.100000 - 0.200000 : 3188 [20090724-16:05:22.796029375] msec_range[15] 0.050000 - 0.100000 : 8449 [20090724-16:05:22.798193618] msec_range[16] 0.020000 - 0.050000 : 933 [20090724-16:05:22.800405290] msec_range[17] 0.010000 - 0.020000 : 805 [20090724-16:05:22.802569266] msec_range[18] 0.000000 - 0.010000 : 939 [20090724-16:05:22.804787487] [20090724-16:05:22.807089717] [ read] 0.002000 0.467280 256.959991 274826 [20090724-16:05:22.809231254] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-16:05:22.811533386] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-16:05:22.813778253] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-16:05:22.815967915] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-16:05:22.818063059] msec_range[4] 200.000000 - 500.000000 : 1 [20090724-16:05:22.820306027] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-16:05:22.822442215] msec_range[6] 50.000000 - 100.000000 : 14 [20090724-16:05:22.824509062] msec_range[7] 20.000000 - 50.000000 : 180 [20090724-16:05:22.826726639] msec_range[8] 10.000000 - 20.000000 : 1221 [20090724-16:05:22.828805496] msec_range[9] 5.000000 - 10.000000 : 9865 [20090724-16:05:22.831084414] msec_range[10] 2.000000 - 5.000000 : 9701 [20090724-16:05:22.833249684] msec_range[11] 1.000000 - 2.000000 : 1071 [20090724-16:05:22.835536391] msec_range[12] 0.500000 - 1.000000 : 2803 [20090724-16:05:22.837890896] msec_range[13] 0.200000 - 0.500000 : 2818 [20090724-16:05:22.840137263] msec_range[14] 0.100000 - 0.200000 : 1740 [20090724-16:05:22.842381645] msec_range[15] 0.050000 - 0.100000 : 3203 [20090724-16:05:22.844670520] msec_range[16] 0.020000 - 0.050000 : 3195 [20090724-16:05:22.847018494] msec_range[17] 0.010000 - 0.020000 : 1019 [20090724-16:05:22.849530813] msec_range[18] 0.000000 - 0.010000 : 237995 [20090724-16:05:22.853258348] [20090724-16:05:22.856014734] [ write] 0.007000 0.012322 0.105000 128027 [20090724-16:05:22.859060027] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-16:05:22.861829494] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-16:05:22.864545570] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-16:05:22.866895235] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-16:05:22.869152404] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-16:05:22.871218550] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-16:05:22.873310490] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-16:05:22.875598780] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-16:05:22.877887641] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-16:05:22.880248156] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-16:05:22.882845951] msec_range[10] 2.000000 - 5.000000 : 0 [20090724-16:05:22.885244060] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-16:05:22.887939535] msec_range[12] 0.500000 - 1.000000 : 0 [20090724-16:05:22.891844200] msec_range[13] 0.200000 - 0.500000 : 0 [20090724-16:05:22.894549052] msec_range[14] 0.100000 - 0.200000 : 1 [20090724-16:05:22.897108145] msec_range[15] 0.050000 - 0.100000 : 32 [20090724-16:05:22.899755650] msec_range[16] 0.020000 - 0.050000 : 6750 [20090724-16:05:22.902149456] msec_range[17] 0.010000 - 0.020000 : 116143 [20090724-16:05:22.904323404] msec_range[18] 0.000000 - 0.010000 : 5101 [20090724-16:05:22.906691303] [20090724-16:05:22.909045402] [ unlink] 0.253000 10.427043 203.048996 5230 [20090724-16:05:22.911509148] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-16:05:22.913960782] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-16:05:22.916582392] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-16:05:22.919131711] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-16:05:22.921287691] msec_range[4] 200.000000 - 500.000000 : 1 [20090724-16:05:22.923497179] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-16:05:22.925809568] msec_range[6] 50.000000 - 100.000000 : 13 [20090724-16:05:22.928016061] msec_range[7] 20.000000 - 50.000000 : 622 [20090724-16:05:22.929999852] msec_range[8] 10.000000 - 20.000000 : 1758 [20090724-16:05:22.932146731] msec_range[9] 5.000000 - 10.000000 : 1287 [20090724-16:05:22.934172540] msec_range[10] 2.000000 - 5.000000 : 455 [20090724-16:05:22.936146186] msec_range[11] 1.000000 - 2.000000 : 262 [20090724-16:05:22.938204819] msec_range[12] 0.500000 - 1.000000 : 671 [20090724-16:05:22.940299715] msec_range[13] 0.200000 - 0.500000 : 161 [20090724-16:05:22.942321423] msec_range[14] 0.100000 - 0.200000 : 0 [20090724-16:05:22.944245880] msec_range[15] 0.050000 - 0.100000 : 0 [20090724-16:05:22.946346364] msec_range[16] 0.020000 - 0.050000 : 0 [20090724-16:05:22.948467077] msec_range[17] 0.010000 - 0.020000 : 0 [20090724-16:05:22.950446515] msec_range[18] 0.000000 - 0.010000 : 0 [20090724-16:05:22.952544115] [20090724-16:05:22.954547680] [ close] 0.001000 0.002934 0.066000 31782 [20090724-16:05:22.956596082] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-16:05:22.958555017] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-16:05:22.960651071] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-16:05:22.962793846] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-16:05:22.964761070] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-16:05:22.966826268] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-16:05:22.968806615] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-16:05:22.970809886] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-16:05:22.972787268] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-16:05:22.974890135] msec_range[9] 5.000000 - 10.000000 : 0 [20090724-16:05:22.976926359] msec_range[10] 2.000000 - 5.000000 : 0 [20090724-16:05:22.978855072] msec_range[11] 1.000000 - 2.000000 : 0 [20090724-16:05:22.980915091] msec_range[12] 0.500000 - 1.000000 : 0 [20090724-16:05:22.982888083] msec_range[13] 0.200000 - 0.500000 : 0 [20090724-16:05:22.984883003] msec_range[14] 0.100000 - 0.200000 : 0 [20090724-16:05:22.986803077] msec_range[15] 0.050000 - 0.100000 : 1 [20090724-16:05:22.988886891] msec_range[16] 0.020000 - 0.050000 : 2 [20090724-16:05:22.990949266] msec_range[17] 0.010000 - 0.020000 : 43 [20090724-16:05:22.992874266] msec_range[18] 0.000000 - 0.010000 : 31736 [20090724-16:05:22.994933619] [20090724-16:05:22.996902276] [20090724-16:05:22.998891638] [20090724-16:05:23.000800714] [20090724-16:05:23.002882689] 0.2% User Time [20090724-16:05:23.004933828] 9.6% System Time [20090724-16:05:23.006857571] 9.7% CPU Utilization [20090724-16:05:23.368734868] Profilers reporting [20090724-16:05:23.642354784] Profilers postprocessing [20090724-16:05:24.621572446] Processing Directory : sar.breakout.001 [20090724-16:05:24.623774884] Discovered sar_interval=[5] [20090724-16:05:24.791432450] Processing File : iostat.001 [20090724-16:05:24.793756792] Discovered iostat_interval=[5] [20090724-16:05:24.911599135] Processing File : mpstat.001 [20090724-16:05:24.913937665] Discovered mpstat_interval=[5] [20090724-16:05:26.459991396] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-07-24_1148/btrfsexp-7-24' [20090724-16:05:31.736826354] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090724-16:05:34.655191363] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20090724-16:05:34.702222391] [20090724-16:05:34.704356013] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20090724-16:05:34.706580868] WARNING! - see http://btrfs.wiki.kernel.org before using [20090724-16:05:34.709002998] [20090724-16:05:34.711290659] fs created label (null) on /dev/ffsbdev1 [20090724-16:05:34.713412948] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20090724-16:05:34.715316163] Btrfs v0.18-13-gb8420fa [20090724-16:05:34.770697497] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090724-16:05:34.858897028] 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 [20090724-16:05:34.911920409] 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' [20090724-16:05:34.960772950] new log requested [20090724-16:05:34.991243786] Running command ffsb [20090724-16:05:46.667737640] 07/24/2009-16:05:46 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb Succeeded [20090724-16:05:46.678922628] Importing argument : num_threads=16 [20090724-16:05:46.708243447] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090724-16:05:46.792504201] FFSB version 6.0-RC2.1 started [20090724-16:05:46.794851084] [20090724-16:05:46.859965403] benchmark time = 300 [20090724-16:05:46.862183536] ThreadGroup 0 [20090724-16:05:46.864522481] ================ [20090724-16:05:46.866803187] num_threads = 16 [20090724-16:05:46.869221632] [20090724-16:05:46.871377641] read_random = off [20090724-16:05:46.873545097] read_size = 4096 (4KB) [20090724-16:05:46.875494863] read_blocksize = 4096 (4KB) [20090724-16:05:46.877527441] read_skip = off [20090724-16:05:46.879595384] read_skipsize = 0 (0B) [20090724-16:05:46.881744497] [20090724-16:05:46.883791511] write_random = off [20090724-16:05:46.885758825] write_size = 4096 (4KB) [20090724-16:05:46.887774809] fsync_file = 0 [20090724-16:05:46.889706180] write_blocksize = 4096 (4KB) [20090724-16:05:46.891674144] wait time = 0 [20090724-16:05:46.893607861] [20090724-16:05:46.895669153] op weights [20090724-16:05:46.897726141] read = 0 (0.00%) [20090724-16:05:46.899702919] readall = 4 (57.14%) [20090724-16:05:46.901701775] write = 0 (0.00%) [20090724-16:05:46.903622456] create = 0 (0.00%) [20090724-16:05:46.905591302] append = 0 (0.00%) [20090724-16:05:46.907504613] delete = 1 (14.29%) [20090724-16:05:46.909545189] metaop = 0 (0.00%) [20090724-16:05:46.911581053] createdir = 0 (0.00%) [20090724-16:05:46.913508784] stat = 0 (0.00%) [20090724-16:05:46.915502150] writeall = 0 (0.00%) [20090724-16:05:46.917457628] writeall_fsync = 0 (0.00%) [20090724-16:05:46.919428087] open_close = 0 (0.00%) [20090724-16:05:46.921347373] write_fsync = 0 (0.00%) [20090724-16:05:46.923401763] create_fsync = 2 (28.57%) [20090724-16:05:46.925428612] append_fsync = 0 (0.00%) [20090724-16:05:46.927350321] [20090724-16:05:46.929352491] FileSystem /mnt/ffsb1 [20090724-16:05:46.931266052] ========== [20090724-16:05:46.933251127] num_dirs = 1000 [20090724-16:05:46.935170363] starting files = 1000000 [20090724-16:05:46.937224827] [20090724-16:05:46.939253619] Fileset weight: [20090724-16:05:46.941197426] 1048576 ( 1MB) -> 1 (1.00%) [20090724-16:05:46.943134149] 524288 ( 512KB) -> 2 (2.00%) [20090724-16:05:46.945133992] 262144 ( 256KB) -> 3 (3.00%) [20090724-16:05:46.947143798] 131072 ( 128KB) -> 4 (4.00%) [20090724-16:05:46.949067279] 65536 ( 64KB) -> 8 (8.00%) [20090724-16:05:46.951108900] 32768 ( 32KB) -> 10 (10.00%) [20090724-16:05:46.953149840] 16384 ( 16KB) -> 15 (15.00%) [20090724-16:05:46.955086053] 8192 ( 8KB) -> 16 (16.00%) [20090724-16:05:46.957143424] 4096 ( 4KB) -> 16 (16.00%) [20090724-16:05:46.959137478] 2048 ( 2KB) -> 15 (15.00%) [20090724-16:05:46.961144229] 1024 ( 1KB) -> 10 (10.00%) [20090724-16:05:46.963084777] directio = off [20090724-16:05:46.965141432] alignedio = on [20090724-16:05:46.967179553] bufferedio = off [20090724-16:05:46.969072227] [20090724-16:05:46.971266790] aging is off [20090724-16:05:46.973287976] current utilization = 0.00% [20090724-16:05:46.975299573] [20090724-16:05:46.977216465] creating new fileset /mnt/ffsb1 [20090724-16:10:23.976899048] fs setup took 276 secs [20090724-16:10:24.754622813] Syncing()...1 sec [20090724-16:10:24.757238975] Starting Actual Benchmark At: Fri Jul 24 16:10:24 2009 [20090724-16:10:24.805022235] [20090724-16:15:26.142557054] Syncing()...0 sec [20090724-16:15:26.172530280] FFSB benchmark finished at: Fri Jul 24 16:15:25 2009 [20090724-16:15:26.175306907] [20090724-16:15:26.177933807] Results: [20090724-16:15:26.283959433] Benchmark took 301.11 sec [20090724-16:15:26.286211994] [20090724-16:15:26.288630641] Total Results [20090724-16:15:26.303895550] =============== [20090724-16:15:26.306096054] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090724-16:15:26.308610776] ======= ============ ========= ======= =========== ========== [20090724-16:15:26.310917624] readall : 1532439 5089.28 66.026% 57.825% 20MB/sec [20090724-16:15:26.326623223] delete : 27737 92.12 1.195% 13.963% NA [20090724-16:15:26.328892606] create_fsync : 760775 2526.56 32.779% 28.213% 9.79MB/sec [20090724-16:15:26.331360280] - [20090724-16:15:26.333640563] 7707.96 Transactions per Second [20090724-16:15:26.336070254] [20090724-16:15:26.338410948] Throughput Results [20090724-16:15:26.353323000] =================== [20090724-16:15:26.355553857] Read Throughput: 20MB/sec [20090724-16:15:26.357791081] Write Throughput: 9.79MB/sec [20090724-16:15:26.360038128] [20090724-16:15:26.362170502] System Call Latency statistics in millisecs [20090724-16:15:26.364308230] ===== [20090724-16:15:26.366584660] Min Avg Max Total Calls [20090724-16:15:26.368791488] ======== ======== ======== ============ [20090724-16:15:26.370835795] [ open] 0.007000 2.928044 542.440002 170915 [20090724-16:15:26.373202193] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-16:15:26.375575503] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-16:15:26.378004810] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-16:15:26.380168132] msec_range[3] 500.000000 - 1000.000000 : 3 [20090724-16:15:26.382384524] msec_range[4] 200.000000 - 500.000000 : 7 [20090724-16:15:26.384623635] msec_range[5] 100.000000 - 200.000000 : 43 [20090724-16:15:26.386724206] msec_range[6] 50.000000 - 100.000000 : 405 [20090724-16:15:26.388947305] msec_range[7] 20.000000 - 50.000000 : 2498 [20090724-16:15:26.391093888] msec_range[8] 10.000000 - 20.000000 : 12372 [20090724-16:15:26.393262155] msec_range[9] 5.000000 - 10.000000 : 19668 [20090724-16:15:26.395314353] msec_range[10] 2.000000 - 5.000000 : 17724 [20090724-16:15:26.397566533] msec_range[11] 1.000000 - 2.000000 : 4403 [20090724-16:15:26.399811629] msec_range[12] 0.500000 - 1.000000 : 5998 [20090724-16:15:26.401956785] msec_range[13] 0.200000 - 0.500000 : 22359 [20090724-16:15:26.404240910] msec_range[14] 0.100000 - 0.200000 : 41212 [20090724-16:15:26.406612845] msec_range[15] 0.050000 - 0.100000 : 38994 [20090724-16:15:26.408880219] msec_range[16] 0.020000 - 0.050000 : 2158 [20090724-16:15:26.411027336] msec_range[17] 0.010000 - 0.020000 : 2851 [20090724-16:15:26.413536841] msec_range[18] 0.000000 - 0.010000 : 220 [20090724-16:15:26.415927146] [20090724-16:15:26.418180151] [ read] 0.003000 0.777147 221.557999 1554253 [20090724-16:15:26.420508736] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-16:15:26.422743306] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-16:15:26.424837649] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-16:15:26.427027347] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-16:15:26.429269634] msec_range[4] 200.000000 - 500.000000 : 3 [20090724-16:15:26.431504811] msec_range[5] 100.000000 - 200.000000 : 114 [20090724-16:15:26.433746178] msec_range[6] 50.000000 - 100.000000 : 1135 [20090724-16:15:26.436140274] msec_range[7] 20.000000 - 50.000000 : 5874 [20090724-16:15:26.438544409] msec_range[8] 10.000000 - 20.000000 : 29805 [20090724-16:15:26.440983504] msec_range[9] 5.000000 - 10.000000 : 52788 [20090724-16:15:26.443499318] msec_range[10] 2.000000 - 5.000000 : 42919 [20090724-16:15:26.445672581] msec_range[11] 1.000000 - 2.000000 : 6583 [20090724-16:15:26.447919801] msec_range[12] 0.500000 - 1.000000 : 7400 [20090724-16:15:26.450582083] msec_range[13] 0.200000 - 0.500000 : 4128 [20090724-16:15:26.452682936] msec_range[14] 0.100000 - 0.200000 : 10825 [20090724-16:15:26.454955302] msec_range[15] 0.050000 - 0.100000 : 28942 [20090724-16:15:26.457214251] msec_range[16] 0.020000 - 0.050000 : 16948 [20090724-16:15:26.459467287] msec_range[17] 0.010000 - 0.020000 : 22968 [20090724-16:15:26.461522270] msec_range[18] 0.000000 - 0.010000 : 1323821 [20090724-16:15:26.463685531] [20090724-16:15:26.465826823] [ write] 0.007000 0.016617 542.140991 760775 [20090724-16:15:26.467801453] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-16:15:26.470025019] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-16:15:26.472183044] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-16:15:26.474380090] msec_range[3] 500.000000 - 1000.000000 : 1 [20090724-16:15:26.476591096] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-16:15:26.478594202] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-16:15:26.480761695] msec_range[6] 50.000000 - 100.000000 : 1 [20090724-16:15:26.482869704] msec_range[7] 20.000000 - 50.000000 : 1 [20090724-16:15:26.484802162] msec_range[8] 10.000000 - 20.000000 : 2 [20090724-16:15:26.486915839] msec_range[9] 5.000000 - 10.000000 : 4 [20090724-16:15:26.488967698] msec_range[10] 2.000000 - 5.000000 : 39 [20090724-16:15:26.491048346] msec_range[11] 1.000000 - 2.000000 : 84 [20090724-16:15:26.493300094] msec_range[12] 0.500000 - 1.000000 : 136 [20090724-16:15:26.495508217] msec_range[13] 0.200000 - 0.500000 : 390 [20090724-16:15:26.497718162] msec_range[14] 0.100000 - 0.200000 : 1022 [20090724-16:15:26.499731090] msec_range[15] 0.050000 - 0.100000 : 6554 [20090724-16:15:26.501880571] msec_range[16] 0.020000 - 0.050000 : 90333 [20090724-16:15:26.504037586] msec_range[17] 0.010000 - 0.020000 : 661186 [20090724-16:15:26.506083974] msec_range[18] 0.000000 - 0.010000 : 1022 [20090724-16:15:26.508283019] [20090724-16:15:26.510376849] [ unlink] 0.171000 11.193012 544.505981 27737 [20090724-16:15:26.512485520] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-16:15:26.514459418] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-16:15:26.516642702] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-16:15:26.518846396] msec_range[3] 500.000000 - 1000.000000 : 1 [20090724-16:15:26.520914559] msec_range[4] 200.000000 - 500.000000 : 4 [20090724-16:15:26.523156508] msec_range[5] 100.000000 - 200.000000 : 51 [20090724-16:15:26.525260088] msec_range[6] 50.000000 - 100.000000 : 403 [20090724-16:15:26.527415797] msec_range[7] 20.000000 - 50.000000 : 4318 [20090724-16:15:26.529469391] msec_range[8] 10.000000 - 20.000000 : 6431 [20090724-16:15:26.531690101] msec_range[9] 5.000000 - 10.000000 : 6049 [20090724-16:15:26.533847923] msec_range[10] 2.000000 - 5.000000 : 3822 [20090724-16:15:26.535933351] msec_range[11] 1.000000 - 2.000000 : 1337 [20090724-16:15:26.538117685] msec_range[12] 0.500000 - 1.000000 : 2464 [20090724-16:15:26.540224860] msec_range[13] 0.200000 - 0.500000 : 2854 [20090724-16:15:26.542383274] msec_range[14] 0.100000 - 0.200000 : 3 [20090724-16:15:26.544482291] msec_range[15] 0.050000 - 0.100000 : 0 [20090724-16:15:26.546563208] msec_range[16] 0.020000 - 0.050000 : 0 [20090724-16:15:26.548785346] msec_range[17] 0.010000 - 0.020000 : 0 [20090724-16:15:26.551099565] msec_range[18] 0.000000 - 0.010000 : 0 [20090724-16:15:26.553371484] [20090724-16:15:26.555717654] [ close] 0.001000 0.005160 7.370000 170915 [20090724-16:15:26.557988019] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-16:15:26.560269723] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-16:15:26.563071292] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-16:15:26.565403387] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-16:15:26.568345077] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-16:15:26.570939051] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-16:15:26.573543006] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-16:15:26.577033490] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-16:15:26.579684250] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-16:15:26.582385001] msec_range[9] 5.000000 - 10.000000 : 4 [20090724-16:15:26.584933254] msec_range[10] 2.000000 - 5.000000 : 7 [20090724-16:15:26.587320002] msec_range[11] 1.000000 - 2.000000 : 12 [20090724-16:15:26.589691016] msec_range[12] 0.500000 - 1.000000 : 32 [20090724-16:15:26.592158007] msec_range[13] 0.200000 - 0.500000 : 94 [20090724-16:15:26.596334955] msec_range[14] 0.100000 - 0.200000 : 44 [20090724-16:15:26.600430394] msec_range[15] 0.050000 - 0.100000 : 81 [20090724-16:15:26.603277048] msec_range[16] 0.020000 - 0.050000 : 359 [20090724-16:15:26.605826772] msec_range[17] 0.010000 - 0.020000 : 2042 [20090724-16:15:26.608372977] msec_range[18] 0.000000 - 0.010000 : 168240 [20090724-16:15:26.611236047] [20090724-16:15:26.613724456] [20090724-16:15:26.616064063] [20090724-16:15:26.618356262] [20090724-16:15:26.620926074] 1.7% User Time [20090724-16:15:26.623495741] 67.0% System Time [20090724-16:15:26.626276701] 68.7% CPU Utilization [20090724-16:15:27.081494484] Profilers reporting [20090724-16:15:27.361887406] Profilers postprocessing [20090724-16:15:28.381725695] Processing Directory : sar.breakout.001 [20090724-16:15:28.384310814] Discovered sar_interval=[5] [20090724-16:15:28.568613289] Processing File : iostat.001 [20090724-16:15:28.571044554] Discovered iostat_interval=[5] [20090724-16:15:28.690614426] Processing File : mpstat.001 [20090724-16:15:28.692833508] Discovered mpstat_interval=[5] [20090724-16:15:30.351806789] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-07-24_1148/btrfsexp-7-24' [20090724-16:15:35.742160271] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20090724-16:15:39.014116732] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20090724-16:15:39.059573298] [20090724-16:15:39.061821228] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20090724-16:15:39.064227378] WARNING! - see http://btrfs.wiki.kernel.org before using [20090724-16:15:39.066582906] [20090724-16:15:39.068853022] fs created label (null) on /dev/ffsbdev1 [20090724-16:15:39.070969465] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20090724-16:15:39.073226053] Btrfs v0.18-13-gb8420fa [20090724-16:15:39.128716683] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20090724-16:15:39.197951408] 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 [20090724-16:15:39.267051775] 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' [20090724-16:15:39.314956172] new log requested [20090724-16:15:39.345800836] Running command ffsb [20090724-16:15:50.766888320] 07/24/2009-16:15:50 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb Succeeded [20090724-16:15:50.778261102] Importing argument : num_threads=128 [20090724-16:15:50.807406741] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20090724-16:15:50.891995897] FFSB version 6.0-RC2.1 started [20090724-16:15:50.894450971] [20090724-16:15:51.431075824] benchmark time = 300 [20090724-16:15:51.433276180] ThreadGroup 0 [20090724-16:15:51.435523942] ================ [20090724-16:15:51.437804627] num_threads = 128 [20090724-16:15:51.440058285] [20090724-16:15:51.442378683] read_random = off [20090724-16:15:51.444592026] read_size = 4096 (4KB) [20090724-16:15:51.446679761] read_blocksize = 4096 (4KB) [20090724-16:15:51.448709015] read_skip = off [20090724-16:15:51.450672533] read_skipsize = 0 (0B) [20090724-16:15:51.452699671] [20090724-16:15:51.454750418] write_random = off [20090724-16:15:51.456894597] write_size = 4096 (4KB) [20090724-16:15:51.458830334] fsync_file = 0 [20090724-16:15:51.460866721] write_blocksize = 4096 (4KB) [20090724-16:15:51.462939138] wait time = 0 [20090724-16:15:51.464878053] [20090724-16:15:51.466894767] op weights [20090724-16:15:51.468878392] read = 0 (0.00%) [20090724-16:15:51.470903550] readall = 4 (57.14%) [20090724-16:15:51.472848625] write = 0 (0.00%) [20090724-16:15:51.474882183] create = 0 (0.00%) [20090724-16:15:51.476891658] append = 0 (0.00%) [20090724-16:15:51.478808134] delete = 1 (14.29%) [20090724-16:15:51.480828599] metaop = 0 (0.00%) [20090724-16:15:51.482776430] createdir = 0 (0.00%) [20090724-16:15:51.484773741] stat = 0 (0.00%) [20090724-16:15:51.486703657] writeall = 0 (0.00%) [20090724-16:15:51.488734013] writeall_fsync = 0 (0.00%) [20090724-16:15:51.490730738] open_close = 0 (0.00%) [20090724-16:15:51.492649643] write_fsync = 0 (0.00%) [20090724-16:15:51.494676048] create_fsync = 2 (28.57%) [20090724-16:15:51.496641400] append_fsync = 0 (0.00%) [20090724-16:15:51.498668662] [20090724-16:15:51.500606474] FileSystem /mnt/ffsb1 [20090724-16:15:51.502703598] ========== [20090724-16:15:51.504735348] num_dirs = 1000 [20090724-16:15:51.506674442] starting files = 1000000 [20090724-16:15:51.508755259] [20090724-16:15:51.510728617] Fileset weight: [20090724-16:15:51.512752118] 1048576 ( 1MB) -> 1 (1.00%) [20090724-16:15:51.514698721] 524288 ( 512KB) -> 2 (2.00%) [20090724-16:15:51.516725979] 262144 ( 256KB) -> 3 (3.00%) [20090724-16:15:51.518754694] 131072 ( 128KB) -> 4 (4.00%) [20090724-16:15:51.520702399] 65536 ( 64KB) -> 8 (8.00%) [20090724-16:15:51.522742639] 32768 ( 32KB) -> 10 (10.00%) [20090724-16:15:51.524698718] 16384 ( 16KB) -> 15 (15.00%) [20090724-16:15:51.526734239] 8192 ( 8KB) -> 16 (16.00%) [20090724-16:15:51.528662350] 4096 ( 4KB) -> 16 (16.00%) [20090724-16:15:51.530704661] 2048 ( 2KB) -> 15 (15.00%) [20090724-16:15:51.532726456] 1024 ( 1KB) -> 10 (10.00%) [20090724-16:15:51.534763950] directio = off [20090724-16:15:51.536803992] alignedio = on [20090724-16:15:51.538768909] bufferedio = off [20090724-16:15:51.540786875] [20090724-16:15:51.542727642] aging is off [20090724-16:15:51.544780290] current utilization = 0.00% [20090724-16:15:51.546816461] [20090724-16:15:51.548736608] creating new fileset /mnt/ffsb1 [20090724-16:20:40.008165243] fs setup took 288 secs [20090724-16:20:40.812811079] Syncing()...1 sec [20090724-16:20:40.818912707] Starting Actual Benchmark At: Fri Jul 24 16:20:40 2009 [20090724-16:20:40.860534566] [20090724-16:25:42.321298585] Syncing()...0 sec [20090724-16:25:42.345648730] FFSB benchmark finished at: Fri Jul 24 16:25:42 2009 [20090724-16:25:42.348476047] [20090724-16:25:42.351626546] Results: [20090724-16:25:42.450709399] Benchmark took 301.24 sec [20090724-16:25:42.453030361] [20090724-16:25:42.455460820] Total Results [20090724-16:25:42.471142018] =============== [20090724-16:25:42.473655593] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20090724-16:25:42.475987705] ======= ============ ========= ======= =========== ========== [20090724-16:25:42.478186081] readall : 1902128 6314.36 66.970% 57.639% 24.8MB/sec [20090724-16:25:42.480454668] delete : 33032 109.65 1.163% 14.110% NA [20090724-16:25:42.482552249] create_fsync : 905106 3004.62 31.867% 28.251% 11.6MB/sec [20090724-16:25:42.485059464] - [20090724-16:25:42.487347391] 9428.63 Transactions per Second [20090724-16:25:42.489293838] [20090724-16:25:42.491429098] Throughput Results [20090724-16:25:42.506719175] =================== [20090724-16:25:42.508989200] Read Throughput: 24.8MB/sec [20090724-16:25:42.511286749] Write Throughput: 11.6MB/sec [20090724-16:25:42.513543090] [20090724-16:25:42.515822149] System Call Latency statistics in millisecs [20090724-16:25:42.517944625] ===== [20090724-16:25:42.520286664] Min Avg Max Total Calls [20090724-16:25:42.522654348] ======== ======== ======== ============ [20090724-16:25:42.524958830] [ open] 0.008000 3.695186 846.356018 201074 [20090724-16:25:42.527165554] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-16:25:42.529196306] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-16:25:42.531363186] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-16:25:42.533410445] msec_range[3] 500.000000 - 1000.000000 : 10 [20090724-16:25:42.535521984] msec_range[4] 200.000000 - 500.000000 : 9 [20090724-16:25:42.537564435] msec_range[5] 100.000000 - 200.000000 : 100 [20090724-16:25:42.539711378] msec_range[6] 50.000000 - 100.000000 : 725 [20090724-16:25:42.541779410] msec_range[7] 20.000000 - 50.000000 : 6068 [20090724-16:25:42.543773100] msec_range[8] 10.000000 - 20.000000 : 16710 [20090724-16:25:42.545870342] msec_range[9] 5.000000 - 10.000000 : 23802 [20090724-16:25:42.547887716] msec_range[10] 2.000000 - 5.000000 : 19478 [20090724-16:25:42.550011280] msec_range[11] 1.000000 - 2.000000 : 5033 [20090724-16:25:42.552008640] msec_range[12] 0.500000 - 1.000000 : 7752 [20090724-16:25:42.554102809] msec_range[13] 0.200000 - 0.500000 : 31162 [20090724-16:25:42.556174393] msec_range[14] 0.100000 - 0.200000 : 51536 [20090724-16:25:42.558131123] msec_range[15] 0.050000 - 0.100000 : 33424 [20090724-16:25:42.560258572] msec_range[16] 0.020000 - 0.050000 : 1931 [20090724-16:25:42.562264376] msec_range[17] 0.010000 - 0.020000 : 3271 [20090724-16:25:42.564307250] msec_range[18] 0.000000 - 0.010000 : 63 [20090724-16:25:42.566324565] [20090724-16:25:42.568434936] [ read] 0.002000 0.917317 656.659973 1928334 [20090724-16:25:42.570510648] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-16:25:42.572473827] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-16:25:42.574592928] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-16:25:42.576589422] msec_range[3] 500.000000 - 1000.000000 : 1 [20090724-16:25:42.578646751] msec_range[4] 200.000000 - 500.000000 : 44 [20090724-16:25:42.580639816] msec_range[5] 100.000000 - 200.000000 : 249 [20090724-16:25:42.582750919] msec_range[6] 50.000000 - 100.000000 : 1770 [20090724-16:25:42.584912730] msec_range[7] 20.000000 - 50.000000 : 16836 [20090724-16:25:42.586998706] msec_range[8] 10.000000 - 20.000000 : 39735 [20090724-16:25:42.589331814] msec_range[9] 5.000000 - 10.000000 : 56463 [20090724-16:25:42.591515433] msec_range[10] 2.000000 - 5.000000 : 43968 [20090724-16:25:42.593666199] msec_range[11] 1.000000 - 2.000000 : 7563 [20090724-16:25:42.596026936] msec_range[12] 0.500000 - 1.000000 : 8094 [20090724-16:25:42.598250201] msec_range[13] 0.200000 - 0.500000 : 6775 [20090724-16:25:42.600620563] msec_range[14] 0.100000 - 0.200000 : 16596 [20090724-16:25:42.603359269] msec_range[15] 0.050000 - 0.100000 : 31004 [20090724-16:25:42.605788118] msec_range[16] 0.020000 - 0.050000 : 17957 [20090724-16:25:42.608334449] msec_range[17] 0.010000 - 0.020000 : 37827 [20090724-16:25:42.610840871] msec_range[18] 0.000000 - 0.010000 : 1643452 [20090724-16:25:42.613126706] [20090724-16:25:42.615388533] [ write] 0.008000 0.017184 108.644997 905106 [20090724-16:25:42.617679524] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-16:25:42.620141750] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-16:25:42.622544835] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-16:25:42.626047913] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-16:25:42.628446363] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-16:25:42.630897039] msec_range[5] 100.000000 - 200.000000 : 1 [20090724-16:25:42.633191304] msec_range[6] 50.000000 - 100.000000 : 2 [20090724-16:25:42.635418567] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-16:25:42.637531430] msec_range[8] 10.000000 - 20.000000 : 4 [20090724-16:25:42.639775358] msec_range[9] 5.000000 - 10.000000 : 6 [20090724-16:25:42.641988321] msec_range[10] 2.000000 - 5.000000 : 45 [20090724-16:25:42.644185752] msec_range[11] 1.000000 - 2.000000 : 95 [20090724-16:25:42.646308169] msec_range[12] 0.500000 - 1.000000 : 223 [20090724-16:25:42.648365765] msec_range[13] 0.200000 - 0.500000 : 718 [20090724-16:25:42.650345105] msec_range[14] 0.100000 - 0.200000 : 1966 [20090724-16:25:42.652479833] msec_range[15] 0.050000 - 0.100000 : 10952 [20090724-16:25:42.654662006] msec_range[16] 0.020000 - 0.050000 : 137041 [20090724-16:25:42.656677576] msec_range[17] 0.010000 - 0.020000 : 753343 [20090724-16:25:42.658797389] msec_range[18] 0.000000 - 0.010000 : 710 [20090724-16:25:42.661063432] [20090724-16:25:42.663072231] [ unlink] 0.187000 11.933095 853.098022 33032 [20090724-16:25:42.665205940] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-16:25:42.667472276] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-16:25:42.669487056] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-16:25:42.671751336] msec_range[3] 500.000000 - 1000.000000 : 2 [20090724-16:25:42.673948353] msec_range[4] 200.000000 - 500.000000 : 13 [20090724-16:25:42.676174291] msec_range[5] 100.000000 - 200.000000 : 101 [20090724-16:25:42.678389126] msec_range[6] 50.000000 - 100.000000 : 619 [20090724-16:25:42.680480143] msec_range[7] 20.000000 - 50.000000 : 5079 [20090724-16:25:42.682580077] msec_range[8] 10.000000 - 20.000000 : 8084 [20090724-16:25:42.684637796] msec_range[9] 5.000000 - 10.000000 : 7328 [20090724-16:25:42.687034808] msec_range[10] 2.000000 - 5.000000 : 4472 [20090724-16:25:42.689252034] msec_range[11] 1.000000 - 2.000000 : 1540 [20090724-16:25:42.691277505] msec_range[12] 0.500000 - 1.000000 : 3204 [20090724-16:25:42.693502153] msec_range[13] 0.200000 - 0.500000 : 2589 [20090724-16:25:42.695637234] msec_range[14] 0.100000 - 0.200000 : 1 [20090724-16:25:42.697745020] msec_range[15] 0.050000 - 0.100000 : 0 [20090724-16:25:42.699782938] msec_range[16] 0.020000 - 0.050000 : 0 [20090724-16:25:42.701997306] msec_range[17] 0.010000 - 0.020000 : 0 [20090724-16:25:42.704149893] msec_range[18] 0.000000 - 0.010000 : 0 [20090724-16:25:42.706195706] [20090724-16:25:42.708420598] [ close] 0.001000 0.005676 7.656000 201074 [20090724-16:25:42.710565799] msec_range[0] 5000.000000 - 10000.000000 : 0 [20090724-16:25:42.712564413] msec_range[1] 2000.000000 - 5000.000000 : 0 [20090724-16:25:42.714740600] msec_range[2] 1000.000000 - 2000.000000 : 0 [20090724-16:25:42.716821814] msec_range[3] 500.000000 - 1000.000000 : 0 [20090724-16:25:42.718980592] msec_range[4] 200.000000 - 500.000000 : 0 [20090724-16:25:42.721003575] msec_range[5] 100.000000 - 200.000000 : 0 [20090724-16:25:42.723398777] msec_range[6] 50.000000 - 100.000000 : 0 [20090724-16:25:42.725562710] msec_range[7] 20.000000 - 50.000000 : 0 [20090724-16:25:42.727595717] msec_range[8] 10.000000 - 20.000000 : 0 [20090724-16:25:42.729808994] msec_range[9] 5.000000 - 10.000000 : 12 [20090724-16:25:42.731956952] msec_range[10] 2.000000 - 5.000000 : 14 [20090724-16:25:42.734215259] msec_range[11] 1.000000 - 2.000000 : 7 [20090724-16:25:42.736571178] msec_range[12] 0.500000 - 1.000000 : 16 [20090724-16:25:42.738884197] msec_range[13] 0.200000 - 0.500000 : 43 [20090724-16:25:42.740998111] msec_range[14] 0.100000 - 0.200000 : 67 [20090724-16:25:42.743360690] msec_range[15] 0.050000 - 0.100000 : 131 [20090724-16:25:42.745766196] msec_range[16] 0.020000 - 0.050000 : 753 [20090724-16:25:42.748182414] msec_range[17] 0.010000 - 0.020000 : 3270 [20090724-16:25:42.750503025] msec_range[18] 0.000000 - 0.010000 : 196761 [20090724-16:25:42.753180934] [20090724-16:25:42.756380474] [20090724-16:25:42.758878730] [20090724-16:25:42.761650465] [20090724-16:25:42.764310346] 3.1% User Time [20090724-16:25:42.766641010] 104.5% System Time [20090724-16:25:42.769535195] 107.7% CPU Utilization [20090724-16:25:43.277959807] Profilers reporting [20090724-16:25:43.552486644] Profilers postprocessing [20090724-16:25:44.566673131] Processing Directory : sar.breakout.001 [20090724-16:25:44.569102752] Discovered sar_interval=[5] [20090724-16:25:44.744731448] Processing File : iostat.001 [20090724-16:25:44.747142647] Discovered iostat_interval=[5] [20090724-16:25:44.872962928] Processing File : mpstat.001 [20090724-16:25:44.875366002] Discovered mpstat_interval=[5] [20090724-16:25:46.560431206] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-07-24_1148/btrfsexp-7-24'