[20091112-11:53:31.236276213] PROCESSING COMMAND : 'clearprofilers' [20091112-11:53:31.535432304] PROCESSING COMMAND : 'useprofiler iostat 5' [20091112-11:53:31.654752971] Checking for sar... [20091112-11:53:31.657125704] found [20091112-11:53:31.808114119] PROCESSING COMMAND : 'useprofiler sar 5' [20091112-11:53:31.930001498] Checking for sar... [20091112-11:53:31.932290114] found [20091112-11:53:32.083507771] PROCESSING COMMAND : 'useprofiler mpstat 5' [20091112-11:53:32.203030746] Checking for sar... [20091112-11:53:32.205087706] found [20091112-11:53:32.390793239] PROCESSING COMMAND : 'useprofiler oprofile' [20091112-11:53:32.583998382] Checking for gettext... [20091112-11:53:32.594044897] found [20091112-11:53:32.596374256] Checking for libiberty in autobench... [20091112-11:53:32.631788246] found [20091112-11:53:32.640773127] Checking for popt64... [20091112-11:53:32.643067522] found [20091112-11:53:32.644912712] Checking for oprofile... [20091112-11:53:32.665712266] found [20091112-11:53:32.736199268] opcontrol: oprofile 0.9.5-rc2 compiled on Oct 2 2009 16:03:29 [20091112-11:53:32.965182314] Daemon not running [20091112-11:53:36.358971119] OPROFILE : using callgraph [5] [20091112-11:53:36.622481073] Daemon not running [20091112-11:53:36.624798083] Separate options: none [20091112-11:53:36.627174479] vmlinux file: /boot/vmlinux-2.6.31-autokern1 [20091112-11:53:36.629499119] Image filter: none [20091112-11:53:36.634622900] Call-graph depth: 5 [20091112-11:53:36.852543753] PROCESSING COMMAND : 'umount /mnt/ffsb1 > /dev/null 2>&1' [20091112-11:53:36.935594689] PROCESSING COMMAND : 'set-sched noop' [20091112-11:53:37.266606616] PROCESSING COMMAND : 'mkresultdirs hks.austin.ibm.com benchmarks/results/btrfs/ffsb btrfs1 2009-11-12_1153 btrfs11-12' [20091112-11:53:42.497269933] Connecting to hks.austin.ibm.com... [20091112-11:53:42.499743100] Remote working directory: /opt [20091112-11:53:42.502131888] Remote working directory: /opt/benchmarks/results/btrfs/ffsb [20091112-11:53:42.504307611] Couldn't create directory: Failure [20091112-11:53:42.506515535] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1 [20091112-11:53:42.508852407] Remote working directory: /opt/benchmarks/results/btrfs/ffsb/btrfs1 [20091112-11:53:42.511098531] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153 [20091112-11:53:42.513544667] Remote working directory: /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153 [20091112-11:53:42.515825818] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12 [20091112-11:53:42.576166018] ONLY : Command [mkfs.btrfs 2>&1] found for me [20091112-11:53:42.628442526] PROCESSING COMMAND : 'mkfs.btrfs 2>&1' [20091112-11:53:42.657712210] usage: mkfs.btrfs [options] dev [ dev ... ] [20091112-11:53:42.660791750] options: [20091112-11:53:42.662979250] -A --alloc-start the offset to start the FS [20091112-11:53:42.665420674] -b --byte-count total number of bytes in the FS [20091112-11:53:42.667657093] -d --data data profile, raid0, raid1, raid10 or single [20091112-11:53:42.669907447] -l --leafsize size of btree leaves [20091112-11:53:42.672082918] -L --label set a label [20091112-11:53:42.674304668] -m --metadata metadata profile, values like data profile [20091112-11:53:42.676651316] -n --nodesize size of btree nodes [20091112-11:53:42.678853893] -s --sectorsize min block allocation [20091112-11:53:42.680997803] Btrfs v0.18-13-gb8420fa [20091112-11:53:42.758225245] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091112-11:53:42.794562238] [20091112-11:53:42.796851799] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091112-11:53:42.799164416] WARNING! - see http://btrfs.wiki.kernel.org before using [20091112-11:53:42.801609507] [20091112-11:53:42.803905187] fs created label (null) on /dev/ffsbdev1 [20091112-11:53:42.806545811] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091112-11:53:42.808826501] Btrfs v0.18-13-gb8420fa [20091112-11:53:42.974315262] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091112-11:53:43.243352119] 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 [20091112-11:53:43.296805290] 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' [20091112-11:53:43.355575637] new log requested [20091112-11:53:43.389969127] Running command ffsb [20091112-11:53:55.982593347] 11/12/2009-11:53:55 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20091112-11:53:55.994208009] Importing argument : reuse=1 [20091112-11:53:56.007812663] Importing argument : num_threads=1 [20091112-11:53:56.037451083] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-11:53:56.145341304] FFSB version 6.0-RC2.1 started [20091112-11:53:56.147781612] [20091112-11:53:56.150029984] benchmark time = 300 [20091112-11:53:56.152285239] ThreadGroup 0 [20091112-11:53:56.154553695] ================ [20091112-11:53:56.156805067] num_threads = 1 [20091112-11:53:56.159135765] [20091112-11:53:56.161435675] read_random = off [20091112-11:53:56.163605868] read_size = 0 (0B) [20091112-11:53:56.165628304] read_blocksize = 4096 (4KB) [20091112-11:53:56.167726422] read_skip = off [20091112-11:53:56.169735104] read_skipsize = 0 (0B) [20091112-11:53:56.171720466] [20091112-11:53:56.173683215] write_random = off [20091112-11:53:56.175796812] write_size = 0 (0B) [20091112-11:53:56.177873932] fsync_file = 0 [20091112-11:53:56.179859740] write_blocksize = 0 (0B) [20091112-11:53:56.181925738] wait time = 0 [20091112-11:53:56.183929757] [20091112-11:53:56.185952705] op weights [20091112-11:53:56.187913679] read = 0 (0.00%) [20091112-11:53:56.189985845] readall = 1 (100.00%) [20091112-11:53:56.192068111] write = 0 (0.00%) [20091112-11:53:56.194021341] create = 0 (0.00%) [20091112-11:53:56.196102528] append = 0 (0.00%) [20091112-11:53:56.198096746] delete = 0 (0.00%) [20091112-11:53:56.200131829] metaop = 0 (0.00%) [20091112-11:53:56.202060916] createdir = 0 (0.00%) [20091112-11:53:56.204151090] stat = 0 (0.00%) [20091112-11:53:56.206208136] writeall = 0 (0.00%) [20091112-11:53:56.208147245] writeall_fsync = 0 (0.00%) [20091112-11:53:56.210202306] open_close = 0 (0.00%) [20091112-11:53:56.212222607] write_fsync = 0 (0.00%) [20091112-11:53:56.214246521] create_fsync = 0 (0.00%) [20091112-11:53:56.216207408] append_fsync = 0 (0.00%) [20091112-11:53:56.218315328] [20091112-11:53:56.220412044] FileSystem /mnt/ffsb1 [20091112-11:53:56.222408641] ========== [20091112-11:53:56.224481271] num_dirs = 0 [20091112-11:53:56.226483142] starting files = 1024 [20091112-11:53:56.228529005] [20091112-11:53:56.230469039] min file size = 104857600 (100MB) [20091112-11:53:56.232582541] max file size = 104857600 (100MB) [20091112-11:53:56.234644510] directio = off [20091112-11:53:56.236637292] alignedio = on [20091112-11:53:56.238685917] bufferedio = off [20091112-11:53:56.240688383] [20091112-11:53:56.242714696] aging is off [20091112-11:53:56.244676748] current utilization = 0.00% [20091112-11:53:56.246773084] [20091112-11:53:56.248956237] checking existing fs: /mnt/ffsb1 [20091112-11:53:56.251009105] opendir: No such file or directory [20091112-11:53:56.253193334] recreating new fileset [20091112-11:57:59.663754568] fs setup took 243 secs [20091112-11:58:41.516400667] Syncing()...41 sec [20091112-11:58:41.518993520] Starting Actual Benchmark At: Thu Nov 12 11:58:41 2009 [20091112-11:58:41.559044154] [20091112-12:03:43.588324411] Syncing()...0 sec [20091112-12:03:43.661270031] FFSB benchmark finished at: Thu Nov 12 12:03:43 2009 [20091112-12:03:43.664653326] [20091112-12:03:43.668204035] Results: [20091112-12:03:43.717078835] Benchmark took 301.74 sec [20091112-12:03:43.719908853] [20091112-12:03:43.722910737] Total Results [20091112-12:03:43.742059200] =============== [20091112-12:03:43.744815848] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-12:03:43.747732470] ======= ============ ========= ======= =========== ========== [20091112-12:03:43.750803441] readall : 19302400 63969.44 100.000% 100.000% 250MB/sec [20091112-12:03:43.753731624] - [20091112-12:03:43.756686101] 63969.44 Transactions per Second [20091112-12:03:43.759753811] [20091112-12:03:43.763036848] Throughput Results [20091112-12:03:43.783605493] =================== [20091112-12:03:43.787320238] Read Throughput: 250MB/sec [20091112-12:03:43.790439929] [20091112-12:03:43.793319108] System Call Latency statistics in millisecs [20091112-12:03:43.796567691] ===== [20091112-12:03:43.799751404] Min Avg Max Total Calls [20091112-12:03:43.803624787] ======== ======== ======== ============ [20091112-12:03:43.806898667] [ open] 0.021000 0.100664 6.198000 754 [20091112-12:03:43.810021859] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:03:43.813058523] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:03:43.815981063] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:03:43.819934259] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-12:03:43.824039971] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-12:03:43.828720810] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-12:03:43.832596958] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-12:03:43.836210159] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-12:03:43.839333087] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-12:03:43.842608179] msec_range[9] 5.000000 - 10.000000 : 3 [20091112-12:03:43.845658580] msec_range[10] 2.000000 - 5.000000 : 2 [20091112-12:03:43.848756715] msec_range[11] 1.000000 - 2.000000 : 1 [20091112-12:03:43.851652562] msec_range[12] 0.500000 - 1.000000 : 1 [20091112-12:03:43.854394316] msec_range[13] 0.200000 - 0.500000 : 1 [20091112-12:03:43.857107089] msec_range[14] 0.100000 - 0.200000 : 55 [20091112-12:03:43.859905360] msec_range[15] 0.050000 - 0.100000 : 560 [20091112-12:03:43.862602196] msec_range[16] 0.020000 - 0.050000 : 131 [20091112-12:03:43.865248868] msec_range[17] 0.010000 - 0.020000 : 0 [20091112-12:03:43.867914620] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-12:03:43.870776496] [20091112-12:03:43.874516326] [ read] 0.001000 0.015334 100.926003 19302400 [20091112-12:03:43.879402668] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:03:43.882420795] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:03:43.885503676] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:03:43.888349945] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-12:03:43.891420167] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-12:03:43.894341183] msec_range[5] 100.000000 - 200.000000 : 1 [20091112-12:03:43.896973660] msec_range[6] 50.000000 - 100.000000 : 1 [20091112-12:03:43.899662424] msec_range[7] 20.000000 - 50.000000 : 113 [20091112-12:03:43.902322599] msec_range[8] 10.000000 - 20.000000 : 4242 [20091112-12:03:43.905023914] msec_range[9] 5.000000 - 10.000000 : 12781 [20091112-12:03:43.907593117] msec_range[10] 2.000000 - 5.000000 : 6373 [20091112-12:03:43.910244500] msec_range[11] 1.000000 - 2.000000 : 2282 [20091112-12:03:43.913038552] msec_range[12] 0.500000 - 1.000000 : 3844 [20091112-12:03:43.916393359] msec_range[13] 0.200000 - 0.500000 : 2873 [20091112-12:03:43.919183812] msec_range[14] 0.100000 - 0.200000 : 3460 [20091112-12:03:43.922198368] msec_range[15] 0.050000 - 0.100000 : 14005 [20091112-12:03:43.925093382] msec_range[16] 0.020000 - 0.050000 : 28273 [20091112-12:03:43.928183179] msec_range[17] 0.010000 - 0.020000 : 628503 [20091112-12:03:43.930974100] msec_range[18] 0.000000 - 0.010000 : 18595649 [20091112-12:03:43.935395652] [20091112-12:03:43.939041307] [ close] 0.005000 0.009158 0.060000 754 [20091112-12:03:43.942184846] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:03:43.945987095] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:03:43.948824911] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:03:43.951555222] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-12:03:43.954850632] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-12:03:43.957939140] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-12:03:43.960849838] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-12:03:43.964533282] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-12:03:43.967683881] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-12:03:43.970702001] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-12:03:43.973467150] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-12:03:43.976305266] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-12:03:43.979133707] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-12:03:43.982671874] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-12:03:43.985842503] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-12:03:43.992319678] msec_range[15] 0.050000 - 0.100000 : 2 [20091112-12:03:43.995321894] msec_range[16] 0.020000 - 0.050000 : 1 [20091112-12:03:43.997988684] msec_range[17] 0.010000 - 0.020000 : 135 [20091112-12:03:44.000830439] msec_range[18] 0.000000 - 0.010000 : 616 [20091112-12:03:44.003943709] [20091112-12:03:44.007243836] [20091112-12:03:44.010208225] [20091112-12:03:44.013137108] [20091112-12:03:44.016080126] 3.6% User Time [20091112-12:03:44.018953892] 79.5% System Time [20091112-12:03:44.022016410] 83.1% CPU Utilization [20091112-12:03:44.024964496] Profilers reporting [20091112-12:04:19.861831751] Profilers postprocessing [20091112-12:04:20.165545621] Processing File : iostat.001 [20091112-12:04:20.167880842] Discovered iostat_interval=[5] [20091112-12:04:20.951038384] Processing Directory : sar.breakout.001 [20091112-12:04:20.953505816] Discovered sar_interval=[5] [20091112-12:04:21.130146416] Processing File : mpstat.001 [20091112-12:04:21.134769444] Discovered mpstat_interval=[5] [20091112-12:04:22.277914077] Stopping profiling. [20091112-12:04:22.284963022] Killing daemon. [20091112-12:04:23.566342169] Processing File : oprofile.001 [20091112-12:04:23.568630454] Processing File : oprofile-brief.001 [20091112-12:04:25.171296349] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12' [20091112-12:04:29.090456959] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-12:04:31.504762224] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091112-12:04:32.077114240] 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 [20091112-12:04:32.129560569] 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' [20091112-12:04:32.179268505] new log requested [20091112-12:04:32.221974189] Running command ffsb [20091112-12:04:43.704785925] 11/12/2009-12:04:43 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20091112-12:04:43.716048601] Importing argument : reuse=1 [20091112-12:04:43.729781605] Importing argument : num_threads=16 [20091112-12:04:43.759301295] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-12:04:43.847773733] FFSB version 6.0-RC2.1 started [20091112-12:04:43.850146248] [20091112-12:04:43.915843156] benchmark time = 300 [20091112-12:04:43.917758091] ThreadGroup 0 [20091112-12:04:43.919846003] ================ [20091112-12:04:43.921968315] num_threads = 16 [20091112-12:04:43.924180315] [20091112-12:04:43.926506062] read_random = off [20091112-12:04:43.928945822] read_size = 0 (0B) [20091112-12:04:43.931156482] read_blocksize = 4096 (4KB) [20091112-12:04:43.933298013] read_skip = off [20091112-12:04:43.935246645] read_skipsize = 0 (0B) [20091112-12:04:43.937266637] [20091112-12:04:43.939240080] write_random = off [20091112-12:04:43.941205592] write_size = 0 (0B) [20091112-12:04:43.943147411] fsync_file = 0 [20091112-12:04:43.945088953] write_blocksize = 0 (0B) [20091112-12:04:43.947069183] wait time = 0 [20091112-12:04:43.949076696] [20091112-12:04:43.950979571] op weights [20091112-12:04:43.952955718] read = 0 (0.00%) [20091112-12:04:43.954886491] readall = 1 (100.00%) [20091112-12:04:43.956850687] write = 0 (0.00%) [20091112-12:04:43.958755637] create = 0 (0.00%) [20091112-12:04:43.960713029] append = 0 (0.00%) [20091112-12:04:43.962616930] delete = 0 (0.00%) [20091112-12:04:43.964614555] metaop = 0 (0.00%) [20091112-12:04:43.966548832] createdir = 0 (0.00%) [20091112-12:04:43.968520982] stat = 0 (0.00%) [20091112-12:04:43.970450037] writeall = 0 (0.00%) [20091112-12:04:43.972416998] writeall_fsync = 0 (0.00%) [20091112-12:04:43.974322028] open_close = 0 (0.00%) [20091112-12:04:43.976259080] write_fsync = 0 (0.00%) [20091112-12:04:43.978107279] create_fsync = 0 (0.00%) [20091112-12:04:43.980046645] append_fsync = 0 (0.00%) [20091112-12:04:43.982019013] [20091112-12:04:43.984011837] FileSystem /mnt/ffsb1 [20091112-12:04:43.985926035] ========== [20091112-12:04:43.987890464] num_dirs = 0 [20091112-12:04:43.989793658] starting files = 1024 [20091112-12:04:43.991734026] [20091112-12:04:43.993624008] min file size = 104857600 (100MB) [20091112-12:04:43.995608637] max file size = 104857600 (100MB) [20091112-12:04:43.997554337] directio = off [20091112-12:04:43.999540583] alignedio = on [20091112-12:04:44.001458047] bufferedio = off [20091112-12:04:44.003458219] [20091112-12:04:44.005352426] aging is off [20091112-12:04:44.007288490] current utilization = 4.48% [20091112-12:04:44.009183486] [20091112-12:04:44.011177701] checking existing fs: /mnt/ffsb1 [20091112-12:04:45.019383924] fs setup took 1 secs [20091112-12:04:45.993476431] Syncing()...0 sec [20091112-12:04:45.996018796] Starting Actual Benchmark At: Thu Nov 12 12:04:45 2009 [20091112-12:04:46.012543382] [20091112-12:09:49.650313347] Syncing()...1 sec [20091112-12:09:49.733836044] FFSB benchmark finished at: Thu Nov 12 12:09:49 2009 [20091112-12:09:49.736991982] [20091112-12:09:49.740065127] Results: [20091112-12:09:49.785588098] Benchmark took 303.14 sec [20091112-12:09:49.788866179] [20091112-12:09:49.792256532] Total Results [20091112-12:09:49.812821885] =============== [20091112-12:09:49.815452297] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-12:09:49.818621105] ======= ============ ========= ======= =========== ========== [20091112-12:09:49.821580454] readall : 48460800 159865.25 100.000% 100.000% 624MB/sec [20091112-12:09:49.824097785] - [20091112-12:09:49.827047304] 159865.25 Transactions per Second [20091112-12:09:49.829709667] [20091112-12:09:49.832305880] Throughput Results [20091112-12:09:49.851258169] =================== [20091112-12:09:49.853811416] Read Throughput: 624MB/sec [20091112-12:09:49.856861231] [20091112-12:09:49.860367991] System Call Latency statistics in millisecs [20091112-12:09:49.863479625] ===== [20091112-12:09:49.866530561] Min Avg Max Total Calls [20091112-12:09:49.869575123] ======== ======== ======== ============ [20091112-12:09:49.872829499] [ open] 0.007000 3.084565 183.248993 1893 [20091112-12:09:49.877387573] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:09:49.879987866] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:09:49.882694853] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:09:49.886485830] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-12:09:49.889367231] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-12:09:49.892070923] msec_range[5] 100.000000 - 200.000000 : 10 [20091112-12:09:49.894761074] msec_range[6] 50.000000 - 100.000000 : 23 [20091112-12:09:49.899476424] msec_range[7] 20.000000 - 50.000000 : 60 [20091112-12:09:49.902239542] msec_range[8] 10.000000 - 20.000000 : 46 [20091112-12:09:49.905020275] msec_range[9] 5.000000 - 10.000000 : 29 [20091112-12:09:49.907856705] msec_range[10] 2.000000 - 5.000000 : 7 [20091112-12:09:49.910463417] msec_range[11] 1.000000 - 2.000000 : 4 [20091112-12:09:49.913193467] msec_range[12] 0.500000 - 1.000000 : 3 [20091112-12:09:49.915810765] msec_range[13] 0.200000 - 0.500000 : 35 [20091112-12:09:49.918593721] msec_range[14] 0.100000 - 0.200000 : 539 [20091112-12:09:49.921212654] msec_range[15] 0.050000 - 0.100000 : 577 [20091112-12:09:49.924133315] msec_range[16] 0.020000 - 0.050000 : 531 [20091112-12:09:49.927161573] msec_range[17] 0.010000 - 0.020000 : 21 [20091112-12:09:49.929894772] msec_range[18] 0.000000 - 0.010000 : 8 [20091112-12:09:49.932526231] [20091112-12:09:49.935482714] [ read] 0.001000 0.099008 3107.555908 48460800 [20091112-12:09:49.938228328] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:09:49.940728725] msec_range[1] 2000.000000 - 5000.000000 : 5 [20091112-12:09:49.943169218] msec_range[2] 1000.000000 - 2000.000000 : 67 [20091112-12:09:49.945991831] msec_range[3] 500.000000 - 1000.000000 : 92 [20091112-12:09:49.949043958] msec_range[4] 200.000000 - 500.000000 : 515 [20091112-12:09:49.951551892] msec_range[5] 100.000000 - 200.000000 : 6688 [20091112-12:09:49.954021806] msec_range[6] 50.000000 - 100.000000 : 20881 [20091112-12:09:49.956598386] msec_range[7] 20.000000 - 50.000000 : 34830 [20091112-12:09:49.959399004] msec_range[8] 10.000000 - 20.000000 : 25412 [20091112-12:09:49.962185547] msec_range[9] 5.000000 - 10.000000 : 29983 [20091112-12:09:49.965091267] msec_range[10] 2.000000 - 5.000000 : 17805 [20091112-12:09:49.968205902] msec_range[11] 1.000000 - 2.000000 : 13376 [20091112-12:09:49.970780362] msec_range[12] 0.500000 - 1.000000 : 10752 [20091112-12:09:49.973504221] msec_range[13] 0.200000 - 0.500000 : 12576 [20091112-12:09:49.976377093] msec_range[14] 0.100000 - 0.200000 : 7050 [20091112-12:09:49.979251291] msec_range[15] 0.050000 - 0.100000 : 23314 [20091112-12:09:49.981736193] msec_range[16] 0.020000 - 0.050000 : 599859 [20091112-12:09:49.984154390] msec_range[17] 0.010000 - 0.020000 : 4944037 [20091112-12:09:49.986742017] msec_range[18] 0.000000 - 0.010000 : 42713558 [20091112-12:09:49.989652557] [20091112-12:09:49.992426133] [ close] 0.003000 0.010655 0.042000 1893 [20091112-12:09:49.995158622] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:09:49.998344995] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:09:50.000988804] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:09:50.003589004] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-12:09:50.006505446] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-12:09:50.010315516] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-12:09:50.012862055] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-12:09:50.015805455] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-12:09:50.018576840] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-12:09:50.021368072] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-12:09:50.024108303] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-12:09:50.027014111] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-12:09:50.029689438] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-12:09:50.032442289] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-12:09:50.035055704] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-12:09:50.037823398] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-12:09:50.040618084] msec_range[16] 0.020000 - 0.050000 : 23 [20091112-12:09:50.043115042] msec_range[17] 0.010000 - 0.020000 : 1140 [20091112-12:09:50.045625001] msec_range[18] 0.000000 - 0.010000 : 730 [20091112-12:09:50.048775187] [20091112-12:09:50.052006898] [20091112-12:09:50.054467345] [20091112-12:09:50.056926661] [20091112-12:09:50.060347623] 12.1% User Time [20091112-12:09:50.063853942] 240.1% System Time [20091112-12:09:50.066349895] 252.2% CPU Utilization [20091112-12:09:50.120449707] Profilers reporting [20091112-12:10:23.642305274] Profilers postprocessing [20091112-12:10:24.841002548] Processing File : iostat.001 [20091112-12:10:24.843243233] Discovered iostat_interval=[5] [20091112-12:10:25.617721510] Processing Directory : sar.breakout.001 [20091112-12:10:25.619938938] Discovered sar_interval=[5] [20091112-12:10:25.809795396] Processing File : mpstat.001 [20091112-12:10:25.812162493] Discovered mpstat_interval=[5] [20091112-12:10:26.958834448] Stopping profiling. [20091112-12:10:26.963822847] Killing daemon. [20091112-12:10:28.264500759] Processing File : oprofile.001 [20091112-12:10:28.266806747] Processing File : oprofile-brief.001 [20091112-12:10:29.897909433] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12' [20091112-12:10:34.852370759] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-12:10:37.418599481] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091112-12:10:37.892680481] 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 [20091112-12:10:37.946488307] 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' [20091112-12:10:37.995098578] new log requested [20091112-12:10:38.026718572] Running command ffsb [20091112-12:10:49.645250397] 11/12/2009-12:10:49 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20091112-12:10:49.656421325] Importing argument : reuse=1 [20091112-12:10:49.670034575] Importing argument : num_threads=128 [20091112-12:10:49.700781929] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-12:10:49.789159252] FFSB version 6.0-RC2.1 started [20091112-12:10:49.791116084] [20091112-12:10:50.336919829] benchmark time = 300 [20091112-12:10:50.339256530] ThreadGroup 0 [20091112-12:10:50.341628088] ================ [20091112-12:10:50.343982113] num_threads = 128 [20091112-12:10:50.346139604] [20091112-12:10:50.348061657] read_random = off [20091112-12:10:50.350063243] read_size = 0 (0B) [20091112-12:10:50.352054406] read_blocksize = 4096 (4KB) [20091112-12:10:50.354110279] read_skip = off [20091112-12:10:50.356018922] read_skipsize = 0 (0B) [20091112-12:10:50.358006584] [20091112-12:10:50.360013725] write_random = off [20091112-12:10:50.361995994] write_size = 0 (0B) [20091112-12:10:50.363897123] fsync_file = 0 [20091112-12:10:50.365882222] write_blocksize = 0 (0B) [20091112-12:10:50.367769136] wait time = 0 [20091112-12:10:50.369788781] [20091112-12:10:50.371699260] op weights [20091112-12:10:50.373688846] read = 0 (0.00%) [20091112-12:10:50.375561992] readall = 1 (100.00%) [20091112-12:10:50.377677621] write = 0 (0.00%) [20091112-12:10:50.379855817] create = 0 (0.00%) [20091112-12:10:50.381831056] append = 0 (0.00%) [20091112-12:10:50.384161732] delete = 0 (0.00%) [20091112-12:10:50.386266602] metaop = 0 (0.00%) [20091112-12:10:50.388253706] createdir = 0 (0.00%) [20091112-12:10:50.390181371] stat = 0 (0.00%) [20091112-12:10:50.392194453] writeall = 0 (0.00%) [20091112-12:10:50.394104598] writeall_fsync = 0 (0.00%) [20091112-12:10:50.396096299] open_close = 0 (0.00%) [20091112-12:10:50.398012238] write_fsync = 0 (0.00%) [20091112-12:10:50.399980878] create_fsync = 0 (0.00%) [20091112-12:10:50.401897039] append_fsync = 0 (0.00%) [20091112-12:10:50.403896032] [20091112-12:10:50.405790965] FileSystem /mnt/ffsb1 [20091112-12:10:50.407708564] ========== [20091112-12:10:50.409721896] num_dirs = 0 [20091112-12:10:50.411662592] starting files = 1024 [20091112-12:10:50.413862746] [20091112-12:10:50.415916610] min file size = 104857600 (100MB) [20091112-12:10:50.418011117] max file size = 104857600 (100MB) [20091112-12:10:50.419925511] directio = off [20091112-12:10:50.421961115] alignedio = on [20091112-12:10:50.423964299] bufferedio = off [20091112-12:10:50.425979885] [20091112-12:10:50.427817768] aging is off [20091112-12:10:50.429778800] current utilization = 4.48% [20091112-12:10:50.431741689] [20091112-12:10:50.433757045] checking existing fs: /mnt/ffsb1 [20091112-12:10:50.845932770] fs setup took 0 secs [20091112-12:10:51.902018374] Syncing()...1 sec [20091112-12:10:51.907049804] Starting Actual Benchmark At: Thu Nov 12 12:10:51 2009 [20091112-12:10:51.922138266] [20091112-12:16:15.080409778] Syncing()...1 sec [20091112-12:16:15.109045929] FFSB benchmark finished at: Thu Nov 12 12:16:14 2009 [20091112-12:16:15.112050071] [20091112-12:16:15.115138412] Results: [20091112-12:16:15.165519535] Benchmark took 322.72 sec [20091112-12:16:15.167944242] [20091112-12:16:15.170772422] Total Results [20091112-12:16:15.190041905] =============== [20091112-12:16:15.192986411] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-12:16:15.196158423] ======= ============ ========= ======= =========== ========== [20091112-12:16:15.198816971] readall : 32204800 99790.32 100.000% 100.000% 390MB/sec [20091112-12:16:15.201167150] - [20091112-12:16:15.203619020] 99790.32 Transactions per Second [20091112-12:16:15.206132745] [20091112-12:16:15.209275345] Throughput Results [20091112-12:16:15.227740046] =================== [20091112-12:16:15.230249203] Read Throughput: 390MB/sec [20091112-12:16:15.232682534] [20091112-12:16:15.235457918] System Call Latency statistics in millisecs [20091112-12:16:15.238804856] ===== [20091112-12:16:15.241096802] Min Avg Max Total Calls [20091112-12:16:15.243557501] ======== ======== ======== ============ [20091112-12:16:15.246013090] [ open] 0.006000 4.638221 995.448975 1258 [20091112-12:16:15.248468064] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:16:15.250779380] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:16:15.253186576] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:16:15.255495188] msec_range[3] 500.000000 - 1000.000000 : 1 [20091112-12:16:15.257874856] msec_range[4] 200.000000 - 500.000000 : 6 [20091112-12:16:15.260124755] msec_range[5] 100.000000 - 200.000000 : 9 [20091112-12:16:15.262442922] msec_range[6] 50.000000 - 100.000000 : 9 [20091112-12:16:15.264702170] msec_range[7] 20.000000 - 50.000000 : 15 [20091112-12:16:15.267113621] msec_range[8] 10.000000 - 20.000000 : 22 [20091112-12:16:15.271821559] msec_range[9] 5.000000 - 10.000000 : 28 [20091112-12:16:15.274110707] msec_range[10] 2.000000 - 5.000000 : 12 [20091112-12:16:15.276539194] msec_range[11] 1.000000 - 2.000000 : 2 [20091112-12:16:15.279444503] msec_range[12] 0.500000 - 1.000000 : 2 [20091112-12:16:15.281884958] msec_range[13] 0.200000 - 0.500000 : 1 [20091112-12:16:15.284071550] msec_range[14] 0.100000 - 0.200000 : 154 [20091112-12:16:15.286462790] msec_range[15] 0.050000 - 0.100000 : 527 [20091112-12:16:15.289368923] msec_range[16] 0.020000 - 0.050000 : 341 [20091112-12:16:15.291984417] msec_range[17] 0.010000 - 0.020000 : 80 [20091112-12:16:15.294486034] msec_range[18] 0.000000 - 0.010000 : 49 [20091112-12:16:15.297057813] [20091112-12:16:15.299495326] [ read] 0.001000 1.247405 112150.671875 32204800 [20091112-12:16:15.301876820] msec_range[0] 5000.000000 - 10000.000000 : 66 [20091112-12:16:15.304349429] msec_range[1] 2000.000000 - 5000.000000 : 4110 [20091112-12:16:15.307153127] msec_range[2] 1000.000000 - 2000.000000 : 9902 [20091112-12:16:15.309648885] msec_range[3] 500.000000 - 1000.000000 : 10054 [20091112-12:16:15.312004160] msec_range[4] 200.000000 - 500.000000 : 10806 [20091112-12:16:15.314677583] msec_range[5] 100.000000 - 200.000000 : 5924 [20091112-12:16:15.317115211] msec_range[6] 50.000000 - 100.000000 : 5451 [20091112-12:16:15.319528417] msec_range[7] 20.000000 - 50.000000 : 8642 [20091112-12:16:15.321857460] msec_range[8] 10.000000 - 20.000000 : 10242 [20091112-12:16:15.324414906] msec_range[9] 5.000000 - 10.000000 : 19937 [20091112-12:16:15.326824529] msec_range[10] 2.000000 - 5.000000 : 19676 [20091112-12:16:15.329317411] msec_range[11] 1.000000 - 2.000000 : 24113 [20091112-12:16:15.331681880] msec_range[12] 0.500000 - 1.000000 : 11201 [20091112-12:16:15.334840127] msec_range[13] 0.200000 - 0.500000 : 5343 [20091112-12:16:15.337228587] msec_range[14] 0.100000 - 0.200000 : 5701 [20091112-12:16:15.339634913] msec_range[15] 0.050000 - 0.100000 : 10531 [20091112-12:16:15.341951281] msec_range[16] 0.020000 - 0.050000 : 184886 [20091112-12:16:15.344272601] msec_range[17] 0.010000 - 0.020000 : 2217295 [20091112-12:16:15.346661134] msec_range[18] 0.000000 - 0.010000 : 29640793 [20091112-12:16:15.349039226] [20091112-12:16:15.351596682] [ close] 0.003000 0.109077 77.262001 1258 [20091112-12:16:15.354038731] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:16:15.356445400] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:16:15.360755082] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:16:15.364461503] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-12:16:15.367527441] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-12:16:15.370938714] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-12:16:15.373875342] msec_range[6] 50.000000 - 100.000000 : 1 [20091112-12:16:15.376477347] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-12:16:15.379433372] msec_range[8] 10.000000 - 20.000000 : 2 [20091112-12:16:15.382072590] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-12:16:15.384655184] msec_range[10] 2.000000 - 5.000000 : 3 [20091112-12:16:15.387112961] msec_range[11] 1.000000 - 2.000000 : 4 [20091112-12:16:15.389898655] msec_range[12] 0.500000 - 1.000000 : 2 [20091112-12:16:15.392848650] msec_range[13] 0.200000 - 0.500000 : 7 [20091112-12:16:15.395676489] msec_range[14] 0.100000 - 0.200000 : 3 [20091112-12:16:15.398996029] msec_range[15] 0.050000 - 0.100000 : 3 [20091112-12:16:15.401906496] msec_range[16] 0.020000 - 0.050000 : 24 [20091112-12:16:15.404950560] msec_range[17] 0.010000 - 0.020000 : 690 [20091112-12:16:15.407818913] msec_range[18] 0.000000 - 0.010000 : 519 [20091112-12:16:15.410895015] [20091112-12:16:15.413895994] [20091112-12:16:15.417166441] [20091112-12:16:15.420142467] [20091112-12:16:15.422842597] 6.8% User Time [20091112-12:16:15.425394345] 131.0% System Time [20091112-12:16:15.427831794] 137.8% CPU Utilization [20091112-12:16:15.430524139] Profilers reporting [20091112-12:16:43.387821138] Profilers postprocessing [20091112-12:16:43.716904332] Processing File : iostat.001 [20091112-12:16:43.719291090] Discovered iostat_interval=[5] [20091112-12:16:44.703329592] Processing Directory : sar.breakout.001 [20091112-12:16:44.705513990] Discovered sar_interval=[5] [20091112-12:16:44.892704271] Processing File : mpstat.001 [20091112-12:16:44.894988374] Discovered mpstat_interval=[5] [20091112-12:16:46.043903170] Stopping profiling. [20091112-12:16:46.049307166] Killing daemon. [20091112-12:16:48.364252827] Processing File : oprofile.001 [20091112-12:16:48.366463491] Processing File : oprofile-brief.001 [20091112-12:16:50.729781862] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12' [20091112-12:16:54.558617872] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-12:16:57.413502992] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091112-12:16:57.913965315] 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 [20091112-12:16:57.966859944] 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' [20091112-12:16:58.015787593] new log requested [20091112-12:16:58.055744472] Running command ffsb [20091112-12:17:09.415109465] 11/12/2009-12:17:09 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20091112-12:17:09.426829972] Importing argument : reuse=1 [20091112-12:17:09.440553789] Importing argument : num_threads=1 [20091112-12:17:09.469360284] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-12:17:09.555299129] FFSB version 6.0-RC2.1 started [20091112-12:17:09.557673325] [20091112-12:17:09.559955297] benchmark time = 300 [20091112-12:17:09.562236976] ThreadGroup 0 [20091112-12:17:09.564415293] ================ [20091112-12:17:09.566474054] num_threads = 1 [20091112-12:17:09.568387925] [20091112-12:17:09.570440598] read_random = on [20091112-12:17:09.572428611] read_size = 5242880 (5MB) [20091112-12:17:09.574438300] read_blocksize = 4096 (4KB) [20091112-12:17:09.576344249] read_skip = off [20091112-12:17:09.578377511] read_skipsize = 0 (0B) [20091112-12:17:09.580329069] [20091112-12:17:09.582324832] write_random = off [20091112-12:17:09.584235337] write_size = 0 (0B) [20091112-12:17:09.586234861] fsync_file = 0 [20091112-12:17:09.588209852] write_blocksize = 0 (0B) [20091112-12:17:09.590200722] wait time = 0 [20091112-12:17:09.592120157] [20091112-12:17:09.594118332] op weights [20091112-12:17:09.596066620] read = 1 (100.00%) [20091112-12:17:09.598064864] readall = 0 (0.00%) [20091112-12:17:09.599981673] write = 0 (0.00%) [20091112-12:17:09.601973502] create = 0 (0.00%) [20091112-12:17:09.603953763] append = 0 (0.00%) [20091112-12:17:09.605927813] delete = 0 (0.00%) [20091112-12:17:09.607805640] metaop = 0 (0.00%) [20091112-12:17:09.609805707] createdir = 0 (0.00%) [20091112-12:17:09.611778146] stat = 0 (0.00%) [20091112-12:17:09.613796969] writeall = 0 (0.00%) [20091112-12:17:09.615728434] writeall_fsync = 0 (0.00%) [20091112-12:17:09.617659834] open_close = 0 (0.00%) [20091112-12:17:09.619548375] write_fsync = 0 (0.00%) [20091112-12:17:09.621441874] create_fsync = 0 (0.00%) [20091112-12:17:09.623507290] append_fsync = 0 (0.00%) [20091112-12:17:09.625387282] [20091112-12:17:09.627404591] FileSystem /mnt/ffsb1 [20091112-12:17:09.629386216] ========== [20091112-12:17:09.631400677] num_dirs = 0 [20091112-12:17:09.633296299] starting files = 1024 [20091112-12:17:09.635310056] [20091112-12:17:09.637429705] min file size = 104857600 (100MB) [20091112-12:17:09.639828376] max file size = 104857600 (100MB) [20091112-12:17:09.641950980] directio = off [20091112-12:17:09.644260044] alignedio = on [20091112-12:17:09.646359636] bufferedio = off [20091112-12:17:09.648360075] [20091112-12:17:09.650303977] aging is off [20091112-12:17:09.652328543] current utilization = 4.48% [20091112-12:17:09.654266186] [20091112-12:17:09.656251330] checking existing fs: /mnt/ffsb1 [20091112-12:17:10.100382948] fs setup took 0 secs [20091112-12:17:10.936410592] Syncing()...0 sec [20091112-12:17:10.938595149] Starting Actual Benchmark At: Thu Nov 12 12:17:10 2009 [20091112-12:17:10.953901181] [20091112-12:22:14.450729782] Syncing()...2 sec [20091112-12:22:14.453754245] FFSB benchmark finished at: Thu Nov 12 12:22:14 2009 [20091112-12:22:14.456465902] [20091112-12:22:14.459314489] Results: [20091112-12:22:14.479527964] Benchmark took 303.51 sec [20091112-12:22:14.482408501] [20091112-12:22:14.485229350] Total Results [20091112-12:22:14.504431776] =============== [20091112-12:22:14.507171170] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-12:22:14.510356611] ======= ============ ========= ======= =========== ========== [20091112-12:22:14.514320106] read : 174080 573.55 100.000% 100.000% 2.24MB/sec [20091112-12:22:14.517486786] - [20091112-12:22:14.521142195] 573.55 Transactions per Second [20091112-12:22:14.524299296] [20091112-12:22:14.527535292] Throughput Results [20091112-12:22:14.549192929] =================== [20091112-12:22:14.552587247] Read Throughput: 2.24MB/sec [20091112-12:22:14.556091058] [20091112-12:22:14.560641114] System Call Latency statistics in millisecs [20091112-12:22:14.563632448] ===== [20091112-12:22:14.566626985] Min Avg Max Total Calls [20091112-12:22:14.570533745] ======== ======== ======== ============ [20091112-12:22:14.574230765] [ open] 0.012000 0.028309 0.043000 136 [20091112-12:22:14.577784091] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:22:14.580918324] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:22:14.586510744] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:22:14.590732016] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-12:22:14.594042964] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-12:22:14.596596133] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-12:22:14.600610465] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-12:22:14.603093146] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-12:22:14.605756611] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-12:22:14.609019443] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-12:22:14.613475890] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-12:22:14.616739004] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-12:22:14.621408557] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-12:22:14.625215952] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-12:22:14.627995367] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-12:22:14.630938666] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-12:22:14.634986313] msec_range[16] 0.020000 - 0.050000 : 134 [20091112-12:22:14.639425814] msec_range[17] 0.010000 - 0.020000 : 2 [20091112-12:22:14.645536847] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-12:22:14.648311039] [20091112-12:22:14.651600686] [ read] 0.001000 1.728534 80.455002 174080 [20091112-12:22:14.655913427] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:22:14.661705170] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:22:14.664457878] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:22:14.667499211] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-12:22:14.670566249] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-12:22:14.673809006] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-12:22:14.678371141] msec_range[6] 50.000000 - 100.000000 : 1 [20091112-12:22:14.684133056] msec_range[7] 20.000000 - 50.000000 : 123 [20091112-12:22:14.687486101] msec_range[8] 10.000000 - 20.000000 : 992 [20091112-12:22:14.690333995] msec_range[9] 5.000000 - 10.000000 : 13178 [20091112-12:22:14.695031495] msec_range[10] 2.000000 - 5.000000 : 40371 [20091112-12:22:14.699487257] msec_range[11] 1.000000 - 2.000000 : 10630 [20091112-12:22:14.703757758] msec_range[12] 0.500000 - 1.000000 : 2922 [20091112-12:22:14.706803625] msec_range[13] 0.200000 - 0.500000 : 92783 [20091112-12:22:14.709908492] msec_range[14] 0.100000 - 0.200000 : 295 [20091112-12:22:14.713322660] msec_range[15] 0.050000 - 0.100000 : 1 [20091112-12:22:14.716602794] msec_range[16] 0.020000 - 0.050000 : 34 [20091112-12:22:14.722585990] msec_range[17] 0.010000 - 0.020000 : 1681 [20091112-12:22:14.726112662] msec_range[18] 0.000000 - 0.010000 : 11069 [20091112-12:22:14.728820005] [20091112-12:22:14.736431148] [ lseek] 0.000000 0.001246 1.448000 174080 [20091112-12:22:14.745766765] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:22:14.749470210] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:22:14.753016901] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:22:14.756750927] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-12:22:14.761504479] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-12:22:14.765332187] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-12:22:14.768059159] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-12:22:14.770815119] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-12:22:14.774078845] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-12:22:14.779320533] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-12:22:14.782108997] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-12:22:14.785473705] msec_range[11] 1.000000 - 2.000000 : 1 [20091112-12:22:14.793141980] msec_range[12] 0.500000 - 1.000000 : 1 [20091112-12:22:14.796117469] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-12:22:14.799041812] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-12:22:14.801772299] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-12:22:14.804559527] msec_range[16] 0.020000 - 0.050000 : 2 [20091112-12:22:14.807227148] msec_range[17] 0.010000 - 0.020000 : 161 [20091112-12:22:14.809832765] msec_range[18] 0.000000 - 0.010000 : 173915 [20091112-12:22:14.812659443] [20091112-12:22:14.816531689] [ close] 0.003000 0.007801 0.019000 136 [20091112-12:22:14.819964845] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:22:14.823741478] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:22:14.826880180] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:22:14.830180627] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-12:22:14.832958696] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-12:22:14.835661507] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-12:22:14.838544691] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-12:22:14.841191295] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-12:22:14.844567125] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-12:22:14.847016650] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-12:22:14.849401205] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-12:22:14.852309888] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-12:22:14.855320324] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-12:22:14.859023341] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-12:22:14.861570090] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-12:22:14.864683381] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-12:22:14.866990793] msec_range[16] 0.020000 - 0.050000 : 0 [20091112-12:22:14.869397912] msec_range[17] 0.010000 - 0.020000 : 22 [20091112-12:22:14.872198799] msec_range[18] 0.000000 - 0.010000 : 114 [20091112-12:22:14.875046661] [20091112-12:22:14.877537093] [20091112-12:22:14.880000442] [20091112-12:22:14.882434523] [20091112-12:22:14.884633067] 0.1% User Time [20091112-12:22:14.886968201] 3.5% System Time [20091112-12:22:14.889821547] 3.7% CPU Utilization [20091112-12:22:14.896811117] Profilers reporting [20091112-12:22:14.899307817] /autobench/scripts/doprofilers: line 2: 3046 Terminated ${CMDS[$i]} [20091112-12:22:14.901737233] /autobench/scripts/doprofilers: line 2: 3083 Terminated ${CMDS[$i]} [20091112-12:22:34.574976020] Profilers postprocessing [20091112-12:22:34.697459427] Processing File : iostat.001 [20091112-12:22:34.699679273] Discovered iostat_interval=[5] [20091112-12:22:35.442462619] Processing Directory : sar.breakout.001 [20091112-12:22:35.444749600] Discovered sar_interval=[5] [20091112-12:22:35.616696801] Processing File : mpstat.001 [20091112-12:22:35.619136483] Discovered mpstat_interval=[5] [20091112-12:22:36.767340408] Stopping profiling. [20091112-12:22:36.772354072] Killing daemon. [20091112-12:22:37.974390966] Processing File : oprofile.001 [20091112-12:22:37.976620264] Processing File : oprofile-brief.001 [20091112-12:22:38.802862296] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12' [20091112-12:22:41.252403286] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-12:22:42.511255238] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091112-12:22:42.971674748] 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 [20091112-12:22:43.021990482] 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' [20091112-12:22:43.070536058] new log requested [20091112-12:22:43.101232861] Running command ffsb [20091112-12:22:53.651331709] 11/12/2009-12:22:53 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20091112-12:22:53.662999692] Importing argument : reuse=1 [20091112-12:22:53.677449620] Importing argument : num_threads=16 [20091112-12:22:53.706645500] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-12:22:53.781223410] FFSB version 6.0-RC2.1 started [20091112-12:22:53.783232564] [20091112-12:22:53.850225844] benchmark time = 300 [20091112-12:22:53.852663863] ThreadGroup 0 [20091112-12:22:53.855004209] ================ [20091112-12:22:53.857385860] num_threads = 16 [20091112-12:22:53.859583528] [20091112-12:22:53.861673214] read_random = on [20091112-12:22:53.863631810] read_size = 5242880 (5MB) [20091112-12:22:53.865677345] read_blocksize = 4096 (4KB) [20091112-12:22:53.867710229] read_skip = off [20091112-12:22:53.869737583] read_skipsize = 0 (0B) [20091112-12:22:53.871699411] [20091112-12:22:53.873711331] write_random = off [20091112-12:22:53.875712975] write_size = 0 (0B) [20091112-12:22:53.877761159] fsync_file = 0 [20091112-12:22:53.879716815] write_blocksize = 0 (0B) [20091112-12:22:53.881710285] wait time = 0 [20091112-12:22:53.883697139] [20091112-12:22:53.885701146] op weights [20091112-12:22:53.887649032] read = 1 (100.00%) [20091112-12:22:53.889625874] readall = 0 (0.00%) [20091112-12:22:53.891604983] write = 0 (0.00%) [20091112-12:22:53.893611300] create = 0 (0.00%) [20091112-12:22:53.895548554] append = 0 (0.00%) [20091112-12:22:53.897516251] delete = 0 (0.00%) [20091112-12:22:53.899528231] metaop = 0 (0.00%) [20091112-12:22:53.901547729] createdir = 0 (0.00%) [20091112-12:22:53.903730563] stat = 0 (0.00%) [20091112-12:22:53.905745456] writeall = 0 (0.00%) [20091112-12:22:53.908019619] writeall_fsync = 0 (0.00%) [20091112-12:22:53.910095831] open_close = 0 (0.00%) [20091112-12:22:53.912114066] write_fsync = 0 (0.00%) [20091112-12:22:53.914054162] create_fsync = 0 (0.00%) [20091112-12:22:53.916079182] append_fsync = 0 (0.00%) [20091112-12:22:53.918004027] [20091112-12:22:53.920013454] FileSystem /mnt/ffsb1 [20091112-12:22:53.921971883] ========== [20091112-12:22:53.923975487] num_dirs = 0 [20091112-12:22:53.925894624] starting files = 1024 [20091112-12:22:53.927870147] [20091112-12:22:53.929783073] min file size = 104857600 (100MB) [20091112-12:22:53.931783614] max file size = 104857600 (100MB) [20091112-12:22:53.933680647] directio = off [20091112-12:22:53.935643866] alignedio = on [20091112-12:22:53.937526881] bufferedio = off [20091112-12:22:53.939504648] [20091112-12:22:53.941381456] aging is off [20091112-12:22:53.943359875] current utilization = 4.48% [20091112-12:22:53.945232343] [20091112-12:22:53.947219919] checking existing fs: /mnt/ffsb1 [20091112-12:22:54.450574477] fs setup took 0 secs [20091112-12:22:55.104608580] Syncing()...0 sec [20091112-12:22:55.107037676] Starting Actual Benchmark At: Thu Nov 12 12:22:55 2009 [20091112-12:22:55.123599557] [20091112-12:28:03.556496432] Syncing()...3 sec [20091112-12:28:03.563368047] FFSB benchmark finished at: Thu Nov 12 12:28:03 2009 [20091112-12:28:03.566756884] [20091112-12:28:03.570197216] Results: [20091112-12:28:03.592535618] Benchmark took 308.30 sec [20091112-12:28:03.595853822] [20091112-12:28:03.598832619] Total Results [20091112-12:28:03.618993499] =============== [20091112-12:28:03.622152197] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-12:28:03.625353545] ======= ============ ========= ======= =========== ========== [20091112-12:28:03.628351541] read : 1443840 4683.21 100.000% 100.000% 18.3MB/sec [20091112-12:28:03.631233862] - [20091112-12:28:03.634093994] 4683.21 Transactions per Second [20091112-12:28:03.636978686] [20091112-12:28:03.640268142] Throughput Results [20091112-12:28:03.659809235] =================== [20091112-12:28:03.662965333] Read Throughput: 18.3MB/sec [20091112-12:28:03.666281128] [20091112-12:28:03.671714779] System Call Latency statistics in millisecs [20091112-12:28:03.674921530] ===== [20091112-12:28:03.678180404] Min Avg Max Total Calls [20091112-12:28:03.681828205] ======== ======== ======== ============ [20091112-12:28:03.685197638] [ open] 0.007000 0.057625 5.179000 1128 [20091112-12:28:03.690824865] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:28:03.694302128] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:28:03.697838418] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:28:03.700965146] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-12:28:03.704241746] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-12:28:03.707531480] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-12:28:03.710552602] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-12:28:03.713737784] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-12:28:03.717912858] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-12:28:03.721329604] msec_range[9] 5.000000 - 10.000000 : 1 [20091112-12:28:03.724458796] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-12:28:03.727510056] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-12:28:03.730880599] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-12:28:03.733928125] msec_range[13] 0.200000 - 0.500000 : 1 [20091112-12:28:03.737143665] msec_range[14] 0.100000 - 0.200000 : 80 [20091112-12:28:03.740442314] msec_range[15] 0.050000 - 0.100000 : 469 [20091112-12:28:03.743867056] msec_range[16] 0.020000 - 0.050000 : 539 [20091112-12:28:03.747558309] msec_range[17] 0.010000 - 0.020000 : 22 [20091112-12:28:03.755245016] msec_range[18] 0.000000 - 0.010000 : 16 [20091112-12:28:03.759643836] [20091112-12:28:03.763127896] [ read] 0.001000 3.360502 110.458000 1443840 [20091112-12:28:03.767172234] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:28:03.770461882] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:28:03.773972577] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:28:03.780699043] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-12:28:03.784054040] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-12:28:03.787334992] msec_range[5] 100.000000 - 200.000000 : 5 [20091112-12:28:03.790463792] msec_range[6] 50.000000 - 100.000000 : 12 [20091112-12:28:03.793900166] msec_range[7] 20.000000 - 50.000000 : 1407 [20091112-12:28:03.796904940] msec_range[8] 10.000000 - 20.000000 : 23223 [20091112-12:28:03.799960921] msec_range[9] 5.000000 - 10.000000 : 327000 [20091112-12:28:03.802926138] msec_range[10] 2.000000 - 5.000000 : 633197 [20091112-12:28:03.806091402] msec_range[11] 1.000000 - 2.000000 : 62271 [20091112-12:28:03.809576044] msec_range[12] 0.500000 - 1.000000 : 111177 [20091112-12:28:03.813323367] msec_range[13] 0.200000 - 0.500000 : 153337 [20091112-12:28:03.816300271] msec_range[14] 0.100000 - 0.200000 : 200 [20091112-12:28:03.826555586] msec_range[15] 0.050000 - 0.100000 : 166 [20091112-12:28:03.834282524] msec_range[16] 0.020000 - 0.050000 : 3417 [20091112-12:28:03.840904083] msec_range[17] 0.010000 - 0.020000 : 23996 [20091112-12:28:03.844653310] msec_range[18] 0.000000 - 0.010000 : 104432 [20091112-12:28:03.847830356] [20091112-12:28:03.855792011] [ lseek] 0.000000 0.001561 6.161000 1443840 [20091112-12:28:03.862816975] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:28:03.866340132] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:28:03.869893648] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:28:03.873090923] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-12:28:03.877438247] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-12:28:03.882247013] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-12:28:03.885744249] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-12:28:03.891196091] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-12:28:03.894955619] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-12:28:03.898836155] msec_range[9] 5.000000 - 10.000000 : 1 [20091112-12:28:03.903570430] msec_range[10] 2.000000 - 5.000000 : 7 [20091112-12:28:03.907772757] msec_range[11] 1.000000 - 2.000000 : 8 [20091112-12:28:03.934349114] msec_range[12] 0.500000 - 1.000000 : 4 [20091112-12:28:03.943606179] msec_range[13] 0.200000 - 0.500000 : 21 [20091112-12:28:03.948812624] msec_range[14] 0.100000 - 0.200000 : 89 [20091112-12:28:03.952580854] msec_range[15] 0.050000 - 0.100000 : 165 [20091112-12:28:03.958021526] msec_range[16] 0.020000 - 0.050000 : 790 [20091112-12:28:03.961351387] msec_range[17] 0.010000 - 0.020000 : 4152 [20091112-12:28:03.969442373] msec_range[18] 0.000000 - 0.010000 : 1438603 [20091112-12:28:03.974066345] [20091112-12:28:03.978174687] [ close] 0.003000 0.009212 0.134000 1128 [20091112-12:28:03.981938382] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:28:03.985627575] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:28:03.989302452] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:28:03.992540621] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-12:28:03.995977533] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-12:28:03.999445806] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-12:28:04.004791386] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-12:28:04.009175613] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-12:28:04.044664849] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-12:28:04.047658946] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-12:28:04.053054814] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-12:28:04.056980237] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-12:28:04.061025757] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-12:28:04.064699823] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-12:28:04.068289525] msec_range[14] 0.100000 - 0.200000 : 1 [20091112-12:28:04.072589828] msec_range[15] 0.050000 - 0.100000 : 1 [20091112-12:28:04.076357394] msec_range[16] 0.020000 - 0.050000 : 17 [20091112-12:28:04.082030942] msec_range[17] 0.010000 - 0.020000 : 236 [20091112-12:28:04.086038249] msec_range[18] 0.000000 - 0.010000 : 873 [20091112-12:28:04.094732603] [20091112-12:28:04.101830534] [20091112-12:28:04.107722279] [20091112-12:28:04.111883164] [20091112-12:28:04.117341444] 1.4% User Time [20091112-12:28:04.120732006] 43.6% System Time [20091112-12:28:04.124319342] 44.9% CPU Utilization [20091112-12:28:04.128584705] Profilers reporting [20091112-12:28:57.255655359] Profilers postprocessing [20091112-12:28:57.487870794] Processing File : iostat.001 [20091112-12:28:57.490077337] Discovered iostat_interval=[5] [20091112-12:28:58.260389944] Processing Directory : sar.breakout.001 [20091112-12:28:58.262553898] Discovered sar_interval=[5] [20091112-12:28:58.435257257] Processing File : mpstat.001 [20091112-12:28:58.437440542] Discovered mpstat_interval=[5] [20091112-12:28:59.585545328] Stopping profiling. [20091112-12:28:59.592869819] Killing daemon. [20091112-12:29:00.864561823] Processing File : oprofile.001 [20091112-12:29:00.867012850] Processing File : oprofile-brief.001 [20091112-12:29:02.269926842] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12' [20091112-12:29:05.739583556] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-12:29:08.711234957] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091112-12:29:09.199425711] 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 [20091112-12:29:09.251652881] 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' [20091112-12:29:09.301361673] new log requested [20091112-12:29:09.332376796] Running command ffsb [20091112-12:29:21.224124346] 11/12/2009-12:29:21 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20091112-12:29:21.235910713] Importing argument : reuse=1 [20091112-12:29:21.249209975] Importing argument : num_threads=128 [20091112-12:29:21.277990858] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-12:29:21.377689755] FFSB version 6.0-RC2.1 started [20091112-12:29:21.380067681] [20091112-12:29:21.920344665] benchmark time = 300 [20091112-12:29:21.922783295] ThreadGroup 0 [20091112-12:29:21.925115116] ================ [20091112-12:29:21.927309503] num_threads = 128 [20091112-12:29:21.929407279] [20091112-12:29:21.931451339] read_random = on [20091112-12:29:21.933436037] read_size = 5242880 (5MB) [20091112-12:29:21.935441031] read_blocksize = 4096 (4KB) [20091112-12:29:21.937354725] read_skip = off [20091112-12:29:21.939360564] read_skipsize = 0 (0B) [20091112-12:29:21.941224016] [20091112-12:29:21.943238581] write_random = off [20091112-12:29:21.945142764] write_size = 0 (0B) [20091112-12:29:21.947133263] fsync_file = 0 [20091112-12:29:21.949038953] write_blocksize = 0 (0B) [20091112-12:29:21.951006290] wait time = 0 [20091112-12:29:21.952880438] [20091112-12:29:21.954874388] op weights [20091112-12:29:21.956762169] read = 1 (100.00%) [20091112-12:29:21.958727284] readall = 0 (0.00%) [20091112-12:29:21.960637555] write = 0 (0.00%) [20091112-12:29:21.962714284] create = 0 (0.00%) [20091112-12:29:21.964853027] append = 0 (0.00%) [20091112-12:29:21.967060886] delete = 0 (0.00%) [20091112-12:29:21.969456992] metaop = 0 (0.00%) [20091112-12:29:21.971574137] createdir = 0 (0.00%) [20091112-12:29:21.973572973] stat = 0 (0.00%) [20091112-12:29:21.975537917] writeall = 0 (0.00%) [20091112-12:29:21.977575402] writeall_fsync = 0 (0.00%) [20091112-12:29:21.979524686] open_close = 0 (0.00%) [20091112-12:29:21.981522451] write_fsync = 0 (0.00%) [20091112-12:29:21.983400470] create_fsync = 0 (0.00%) [20091112-12:29:21.985545514] append_fsync = 0 (0.00%) [20091112-12:29:21.987492273] [20091112-12:29:21.989478189] FileSystem /mnt/ffsb1 [20091112-12:29:21.991400826] ========== [20091112-12:29:21.993575440] num_dirs = 0 [20091112-12:29:21.995538909] starting files = 1024 [20091112-12:29:21.997498066] [20091112-12:29:21.999407141] min file size = 104857600 (100MB) [20091112-12:29:22.001420417] max file size = 104857600 (100MB) [20091112-12:29:22.003346961] directio = off [20091112-12:29:22.005261584] alignedio = on [20091112-12:29:22.007215830] bufferedio = off [20091112-12:29:22.009683567] [20091112-12:29:22.011665546] aging is off [20091112-12:29:22.013644662] current utilization = 4.48% [20091112-12:29:22.015569780] [20091112-12:29:22.017585324] checking existing fs: /mnt/ffsb1 [20091112-12:29:22.475236386] fs setup took 0 secs [20091112-12:29:23.093432400] Syncing()...0 sec [20091112-12:29:23.098994220] Starting Actual Benchmark At: Thu Nov 12 12:29:23 2009 [20091112-12:29:23.120228671] [20091112-12:34:34.224704452] Syncing()...3 sec [20091112-12:34:34.227968602] FFSB benchmark finished at: Thu Nov 12 12:34:34 2009 [20091112-12:34:34.231577044] [20091112-12:34:34.234853285] Results: [20091112-12:34:34.255036496] Benchmark took 311.02 sec [20091112-12:34:34.258345635] [20091112-12:34:34.261614368] Total Results [20091112-12:34:34.281566577] =============== [20091112-12:34:34.285387867] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-12:34:34.289550028] ======= ============ ========= ======= =========== ========== [20091112-12:34:34.293077002] read : 5899520 18968.09 100.000% 100.000% 74.1MB/sec [20091112-12:34:34.297032471] - [20091112-12:34:34.300394612] 18968.09 Transactions per Second [20091112-12:34:34.305505887] [20091112-12:34:34.310102163] Throughput Results [20091112-12:34:34.334326882] =================== [20091112-12:34:34.337654702] Read Throughput: 74.1MB/sec [20091112-12:34:34.340987475] [20091112-12:34:34.343930227] System Call Latency statistics in millisecs [20091112-12:34:34.347161882] ===== [20091112-12:34:34.350394175] Min Avg Max Total Calls [20091112-12:34:34.354584060] ======== ======== ======== ============ [20091112-12:34:34.358436185] [ open] 0.007000 0.054420 12.410000 4609 [20091112-12:34:34.361551185] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:34:34.364832747] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:34:34.367926607] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:34:34.371066593] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-12:34:34.374005823] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-12:34:34.377116401] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-12:34:34.380003411] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-12:34:34.382960715] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-12:34:34.385842297] msec_range[8] 10.000000 - 20.000000 : 1 [20091112-12:34:34.388872389] msec_range[9] 5.000000 - 10.000000 : 1 [20091112-12:34:34.392158129] msec_range[10] 2.000000 - 5.000000 : 1 [20091112-12:34:34.395721633] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-12:34:34.399390407] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-12:34:34.402833059] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-12:34:34.405823028] msec_range[14] 0.100000 - 0.200000 : 249 [20091112-12:34:34.408653494] msec_range[15] 0.050000 - 0.100000 : 1863 [20091112-12:34:34.411578602] msec_range[16] 0.020000 - 0.050000 : 2234 [20091112-12:34:34.414543429] msec_range[17] 0.010000 - 0.020000 : 219 [20091112-12:34:34.417321505] msec_range[18] 0.000000 - 0.010000 : 41 [20091112-12:34:34.419928375] [20091112-12:34:34.422720893] [ read] 0.001000 6.601230 651.700989 5899520 [20091112-12:34:34.425694882] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:34:34.428793625] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:34:34.431810465] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:34:34.442069131] msec_range[3] 500.000000 - 1000.000000 : 7 [20091112-12:34:34.445097713] msec_range[4] 200.000000 - 500.000000 : 193 [20091112-12:34:34.447857967] msec_range[5] 100.000000 - 200.000000 : 1003 [20091112-12:34:34.450777233] msec_range[6] 50.000000 - 100.000000 : 4401 [20091112-12:34:34.453748449] msec_range[7] 20.000000 - 50.000000 : 139457 [20091112-12:34:34.456799840] msec_range[8] 10.000000 - 20.000000 : 798153 [20091112-12:34:34.460038336] msec_range[9] 5.000000 - 10.000000 : 2538213 [20091112-12:34:34.463250784] msec_range[10] 2.000000 - 5.000000 : 1763267 [20091112-12:34:34.466720955] msec_range[11] 1.000000 - 2.000000 : 57185 [20091112-12:34:34.470059828] msec_range[12] 0.500000 - 1.000000 : 28885 [20091112-12:34:34.473331540] msec_range[13] 0.200000 - 0.500000 : 3612 [20091112-12:34:34.478872309] msec_range[14] 0.100000 - 0.200000 : 272 [20091112-12:34:34.486401685] msec_range[15] 0.050000 - 0.100000 : 594 [20091112-12:34:34.490069391] msec_range[16] 0.020000 - 0.050000 : 20324 [20091112-12:34:34.494005295] msec_range[17] 0.010000 - 0.020000 : 68659 [20091112-12:34:34.497443649] msec_range[18] 0.000000 - 0.010000 : 475295 [20091112-12:34:34.500767734] [20091112-12:34:34.504235474] [ lseek] 0.000000 0.001648 1.362000 5899520 [20091112-12:34:34.508016127] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:34:34.511760122] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:34:34.517694337] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:34:34.521566609] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-12:34:34.528809049] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-12:34:34.532801411] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-12:34:34.535860562] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-12:34:34.539219231] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-12:34:34.542282912] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-12:34:34.546144834] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-12:34:34.549525272] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-12:34:34.552741851] msec_range[11] 1.000000 - 2.000000 : 1 [20091112-12:34:34.556049179] msec_range[12] 0.500000 - 1.000000 : 1 [20091112-12:34:34.560180769] msec_range[13] 0.200000 - 0.500000 : 7 [20091112-12:34:34.565858583] msec_range[14] 0.100000 - 0.200000 : 46 [20091112-12:34:34.570040944] msec_range[15] 0.050000 - 0.100000 : 466 [20091112-12:34:34.573524467] msec_range[16] 0.020000 - 0.050000 : 8313 [20091112-12:34:34.577966476] msec_range[17] 0.010000 - 0.020000 : 20062 [20091112-12:34:34.581435205] msec_range[18] 0.000000 - 0.010000 : 5870624 [20091112-12:34:34.584617769] [20091112-12:34:34.587701116] [ close] 0.002000 0.009026 0.069000 4609 [20091112-12:34:34.590840076] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:34:34.593699961] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:34:34.596301988] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:34:34.599253191] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-12:34:34.613946402] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-12:34:34.617821716] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-12:34:34.621934915] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-12:34:34.626048288] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-12:34:34.629355295] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-12:34:34.632538219] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-12:34:34.636230435] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-12:34:34.640730024] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-12:34:34.655670234] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-12:34:34.669110452] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-12:34:34.674371072] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-12:34:34.679486020] msec_range[15] 0.050000 - 0.100000 : 4 [20091112-12:34:34.682863517] msec_range[16] 0.020000 - 0.050000 : 90 [20091112-12:34:34.686936434] msec_range[17] 0.010000 - 0.020000 : 949 [20091112-12:34:34.691797852] msec_range[18] 0.000000 - 0.010000 : 3566 [20091112-12:34:34.695157736] [20091112-12:34:34.698174534] [20091112-12:34:34.701474560] [20091112-12:34:34.704683349] [20091112-12:34:34.708297141] 6.2% User Time [20091112-12:34:34.722120679] 184.6% System Time [20091112-12:34:34.725136330] 190.8% CPU Utilization [20091112-12:34:34.728291796] Profilers reporting [20091112-12:35:16.079474232] Profilers postprocessing [20091112-12:35:16.305590337] Processing File : iostat.001 [20091112-12:35:16.308019093] Discovered iostat_interval=[5] [20091112-12:35:17.114664860] Processing Directory : sar.breakout.001 [20091112-12:35:17.117130479] Discovered sar_interval=[5] [20091112-12:35:17.291573707] Processing File : mpstat.001 [20091112-12:35:17.294050272] Discovered mpstat_interval=[5] [20091112-12:35:18.438334898] Stopping profiling. [20091112-12:35:18.445246523] Killing daemon. [20091112-12:35:19.706371026] Processing File : oprofile.001 [20091112-12:35:19.708747889] Processing File : oprofile-brief.001 [20091112-12:35:21.104828777] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12' [20091112-12:35:24.626658228] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-12:35:28.003527710] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091112-12:35:28.504745223] 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 [20091112-12:35:28.557435403] 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' [20091112-12:35:28.606269588] new log requested [20091112-12:35:28.638525575] Running command ffsb [20091112-12:35:40.543179146] 11/12/2009-12:35:40 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20091112-12:35:40.554422936] Importing argument : num_threads=1 [20091112-12:35:40.584262616] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-12:35:40.683317372] FFSB version 6.0-RC2.1 started [20091112-12:35:40.685847418] [20091112-12:35:40.688114556] benchmark time = 300 [20091112-12:35:40.690222694] ThreadGroup 0 [20091112-12:35:40.692288007] ================ [20091112-12:35:40.694643530] num_threads = 1 [20091112-12:35:40.696783422] [20091112-12:35:40.699135448] read_random = off [20091112-12:35:40.701244923] read_size = 0 (0B) [20091112-12:35:40.703336095] read_blocksize = 0 (0B) [20091112-12:35:40.705300058] read_skip = off [20091112-12:35:40.707318200] read_skipsize = 0 (0B) [20091112-12:35:40.709319645] [20091112-12:35:40.711329797] write_random = on [20091112-12:35:40.713255672] write_size = 5242880 (5MB) [20091112-12:35:40.715220241] fsync_file = 0 [20091112-12:35:40.717138732] write_blocksize = 4096 (4KB) [20091112-12:35:40.719126516] wait time = 0 [20091112-12:35:40.721050527] [20091112-12:35:40.723039465] op weights [20091112-12:35:40.725045121] read = 0 (0.00%) [20091112-12:35:40.727166504] readall = 0 (0.00%) [20091112-12:35:40.729077133] write = 1 (100.00%) [20091112-12:35:40.731083127] create = 0 (0.00%) [20091112-12:35:40.733061653] append = 0 (0.00%) [20091112-12:35:40.735127621] delete = 0 (0.00%) [20091112-12:35:40.736979756] metaop = 0 (0.00%) [20091112-12:35:40.738972719] createdir = 0 (0.00%) [20091112-12:35:40.741131697] stat = 0 (0.00%) [20091112-12:35:40.743249636] writeall = 0 (0.00%) [20091112-12:35:40.745141110] writeall_fsync = 0 (0.00%) [20091112-12:35:40.747132071] open_close = 0 (0.00%) [20091112-12:35:40.749188823] write_fsync = 0 (0.00%) [20091112-12:35:40.751249740] create_fsync = 0 (0.00%) [20091112-12:35:40.753259502] append_fsync = 0 (0.00%) [20091112-12:35:40.755221343] [20091112-12:35:40.757102385] FileSystem /mnt/ffsb1 [20091112-12:35:40.759154873] ========== [20091112-12:35:40.761065829] num_dirs = 0 [20091112-12:35:40.763045409] starting files = 1024 [20091112-12:35:40.765018375] [20091112-12:35:40.767082106] min file size = 104857600 (100MB) [20091112-12:35:40.769003301] max file size = 104857600 (100MB) [20091112-12:35:40.770981387] directio = off [20091112-12:35:40.772939257] alignedio = on [20091112-12:35:40.774930528] bufferedio = off [20091112-12:35:40.776834240] [20091112-12:35:40.778803542] aging is off [20091112-12:35:40.780702384] current utilization = 4.48% [20091112-12:35:40.782673179] [20091112-12:35:40.784559929] creating new fileset /mnt/ffsb1 [20091112-12:40:12.054459388] fs setup took 271 secs [20091112-12:40:55.764110529] Syncing()...43 sec [20091112-12:40:55.766792467] Starting Actual Benchmark At: Thu Nov 12 12:40:55 2009 [20091112-12:40:55.791007243] [20091112-12:45:59.605669206] Syncing()...2 sec [20091112-12:45:59.622510216] FFSB benchmark finished at: Thu Nov 12 12:45:59 2009 [20091112-12:45:59.626007330] [20091112-12:45:59.629477689] Results: [20091112-12:45:59.700661976] Benchmark took 303.42 sec [20091112-12:45:59.703722596] [20091112-12:45:59.707056868] Total Results [20091112-12:45:59.727390872] =============== [20091112-12:45:59.730882959] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-12:45:59.734434562] ======= ============ ========= ======= =========== ========== [20091112-12:45:59.737629382] write : 2705920 8918.07 100.000% 100.000% 34.8MB/sec [20091112-12:45:59.741223361] - [20091112-12:45:59.744405702] 8918.07 Transactions per Second [20091112-12:45:59.747582998] [20091112-12:45:59.751871780] Throughput Results [20091112-12:45:59.771555604] =================== [20091112-12:45:59.775064133] Write Throughput: 34.8MB/sec [20091112-12:45:59.778461931] [20091112-12:45:59.782593114] System Call Latency statistics in millisecs [20091112-12:45:59.788562192] ===== [20091112-12:45:59.792356322] Min Avg Max Total Calls [20091112-12:45:59.799774243] ======== ======== ======== ============ [20091112-12:45:59.803358945] [ open] 0.011000 0.071701 3.090000 2114 [20091112-12:45:59.806755788] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:45:59.810335612] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:45:59.814105409] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:45:59.817510480] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-12:45:59.820609023] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-12:45:59.823830130] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-12:45:59.826962845] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-12:45:59.830284439] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-12:45:59.833539935] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-12:45:59.837368474] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-12:45:59.840627711] msec_range[10] 2.000000 - 5.000000 : 1 [20091112-12:45:59.843819628] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-12:45:59.847161119] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-12:45:59.850163212] msec_range[13] 0.200000 - 0.500000 : 38 [20091112-12:45:59.853312508] msec_range[14] 0.100000 - 0.200000 : 441 [20091112-12:45:59.856728743] msec_range[15] 0.050000 - 0.100000 : 733 [20091112-12:45:59.863317568] msec_range[16] 0.020000 - 0.050000 : 878 [20091112-12:45:59.866647348] msec_range[17] 0.010000 - 0.020000 : 23 [20091112-12:45:59.869607812] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-12:45:59.872683471] [20091112-12:45:59.875917592] [ write] 0.006000 0.108257 578.372009 2705920 [20091112-12:45:59.879233408] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:45:59.882449163] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:45:59.885943592] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:45:59.888984851] msec_range[3] 500.000000 - 1000.000000 : 6 [20091112-12:45:59.891782502] msec_range[4] 200.000000 - 500.000000 : 18 [20091112-12:45:59.894820834] msec_range[5] 100.000000 - 200.000000 : 21 [20091112-12:45:59.898012262] msec_range[6] 50.000000 - 100.000000 : 97 [20091112-12:45:59.900942232] msec_range[7] 20.000000 - 50.000000 : 361 [20091112-12:45:59.903963030] msec_range[8] 10.000000 - 20.000000 : 1219 [20091112-12:45:59.909345878] msec_range[9] 5.000000 - 10.000000 : 2641 [20091112-12:45:59.912036742] msec_range[10] 2.000000 - 5.000000 : 5592 [20091112-12:45:59.915421596] msec_range[11] 1.000000 - 2.000000 : 3599 [20091112-12:45:59.918753995] msec_range[12] 0.500000 - 1.000000 : 4950 [20091112-12:45:59.921974086] msec_range[13] 0.200000 - 0.500000 : 31424 [20091112-12:45:59.927946256] msec_range[14] 0.100000 - 0.200000 : 538147 [20091112-12:45:59.931177377] msec_range[15] 0.050000 - 0.100000 : 1519931 [20091112-12:45:59.934240683] msec_range[16] 0.020000 - 0.050000 : 329768 [20091112-12:45:59.937606350] msec_range[17] 0.010000 - 0.020000 : 265617 [20091112-12:45:59.941091440] msec_range[18] 0.000000 - 0.010000 : 2529 [20091112-12:45:59.944382831] [20091112-12:45:59.947296746] [ lseek] 0.000000 0.001583 33.095001 2705920 [20091112-12:45:59.950402720] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:45:59.953593419] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:45:59.958505851] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:45:59.963245553] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-12:45:59.966463748] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-12:45:59.969570900] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-12:45:59.972943693] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-12:45:59.976243065] msec_range[7] 20.000000 - 50.000000 : 1 [20091112-12:45:59.979928395] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-12:45:59.992096115] msec_range[9] 5.000000 - 10.000000 : 5 [20091112-12:45:59.996617284] msec_range[10] 2.000000 - 5.000000 : 28 [20091112-12:46:00.000339833] msec_range[11] 1.000000 - 2.000000 : 7 [20091112-12:46:00.011125602] msec_range[12] 0.500000 - 1.000000 : 8 [20091112-12:46:00.018136753] msec_range[13] 0.200000 - 0.500000 : 10 [20091112-12:46:00.023072369] msec_range[14] 0.100000 - 0.200000 : 11 [20091112-12:46:00.026722596] msec_range[15] 0.050000 - 0.100000 : 202 [20091112-12:46:00.030719629] msec_range[16] 0.020000 - 0.050000 : 3046 [20091112-12:46:00.034057707] msec_range[17] 0.010000 - 0.020000 : 3295 [20091112-12:46:00.037804170] msec_range[18] 0.000000 - 0.010000 : 2699307 [20091112-12:46:00.041158156] [20091112-12:46:00.051108439] [ close] 0.003000 0.009254 0.223000 2114 [20091112-12:46:00.054844423] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-12:46:00.059853144] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-12:46:00.063690762] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-12:46:00.067001387] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-12:46:00.070317894] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-12:46:00.073256711] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-12:46:00.077502704] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-12:46:00.081228592] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-12:46:00.099845584] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-12:46:00.102676234] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-12:46:00.106088762] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-12:46:00.110713673] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-12:46:00.116202646] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-12:46:00.119728795] msec_range[13] 0.200000 - 0.500000 : 1 [20091112-12:46:00.123273936] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-12:46:00.126809908] msec_range[15] 0.050000 - 0.100000 : 1 [20091112-12:46:00.130044142] msec_range[16] 0.020000 - 0.050000 : 26 [20091112-12:46:00.133730905] msec_range[17] 0.010000 - 0.020000 : 502 [20091112-12:46:00.137042874] msec_range[18] 0.000000 - 0.010000 : 1584 [20091112-12:46:00.140297987] [20091112-12:46:00.143465155] [20091112-12:46:00.146636376] [20091112-12:46:00.152557204] [20091112-12:46:00.155724281] 2.1% User Time [20091112-12:46:00.161648886] 63.6% System Time [20091112-12:46:00.165515024] 65.8% CPU Utilization [20091112-12:46:00.168877453] Profilers reporting [20091112-12:46:32.280647629] Profilers postprocessing [20091112-12:46:32.599779330] Processing File : iostat.001 [20091112-12:46:32.602211230] Discovered iostat_interval=[5] [20091112-12:46:33.402496910] Processing Directory : sar.breakout.001 [20091112-12:46:33.405025450] Discovered sar_interval=[5] [20091112-12:46:33.577458213] Processing File : mpstat.001 [20091112-12:46:33.579970476] Discovered mpstat_interval=[5] [20091112-12:46:34.730873552] Stopping profiling. [20091112-12:46:34.735724570] Killing daemon. [20091112-12:46:37.379525330] Processing File : oprofile.001 [20091112-12:46:37.381914097] Processing File : oprofile-brief.001 [20091112-12:46:39.144248864] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12' [20091112-12:46:47.409260775] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-12:46:52.243931345] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091112-12:46:52.384211869] 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 [20091112-12:46:52.437831066] 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' [20091112-12:46:52.487116144] new log requested [20091112-12:46:52.526662950] Running command ffsb [20091112-12:47:04.523122278] 11/12/2009-12:47:04 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20091112-12:47:04.534454460] Importing argument : num_threads=16 [20091112-12:47:04.564050234] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-12:47:04.661889871] FFSB version 6.0-RC2.1 started [20091112-12:47:04.664092553] [20091112-12:47:04.728344320] benchmark time = 300 [20091112-12:47:04.730780195] ThreadGroup 0 [20091112-12:47:04.733102125] ================ [20091112-12:47:04.735255034] num_threads = 16 [20091112-12:47:04.737459819] [20091112-12:47:04.739831015] read_random = off [20091112-12:47:04.741980863] read_size = 0 (0B) [20091112-12:47:04.744267064] read_blocksize = 0 (0B) [20091112-12:47:04.746355902] read_skip = off [20091112-12:47:04.748364550] read_skipsize = 0 (0B) [20091112-12:47:04.750311295] [20091112-12:47:04.752375186] write_random = on [20091112-12:47:04.754316265] write_size = 5242880 (5MB) [20091112-12:47:04.756325387] fsync_file = 0 [20091112-12:47:04.758314395] write_blocksize = 4096 (4KB) [20091112-12:47:04.760633216] wait time = 0 [20091112-12:47:04.762605170] [20091112-12:47:04.764584286] op weights [20091112-12:47:04.766424363] read = 0 (0.00%) [20091112-12:47:04.768552985] readall = 0 (0.00%) [20091112-12:47:04.770719941] write = 1 (100.00%) [20091112-12:47:04.772713925] create = 0 (0.00%) [20091112-12:47:04.775480494] append = 0 (0.00%) [20091112-12:47:04.777588859] delete = 0 (0.00%) [20091112-12:47:04.779617570] metaop = 0 (0.00%) [20091112-12:47:04.781535013] createdir = 0 (0.00%) [20091112-12:47:04.783508310] stat = 0 (0.00%) [20091112-12:47:04.785478988] writeall = 0 (0.00%) [20091112-12:47:04.787506674] writeall_fsync = 0 (0.00%) [20091112-12:47:04.789419365] open_close = 0 (0.00%) [20091112-12:47:04.791481156] write_fsync = 0 (0.00%) [20091112-12:47:04.793418146] create_fsync = 0 (0.00%) [20091112-12:47:04.795406836] append_fsync = 0 (0.00%) [20091112-12:47:04.797280085] [20091112-12:47:04.799370098] FileSystem /mnt/ffsb1 [20091112-12:47:04.801315580] ========== [20091112-12:47:04.803284396] num_dirs = 0 [20091112-12:47:04.805155843] starting files = 1024 [20091112-12:47:04.807273704] [20091112-12:47:04.809202694] min file size = 104857600 (100MB) [20091112-12:47:04.811191087] max file size = 104857600 (100MB) [20091112-12:47:04.813096860] directio = off [20091112-12:47:04.815105302] alignedio = on [20091112-12:47:04.817006420] bufferedio = off [20091112-12:47:04.818961197] [20091112-12:47:04.820848715] aging is off [20091112-12:47:04.822842070] current utilization = 4.89% [20091112-12:47:04.824768999] [20091112-12:47:04.826759677] creating new fileset /mnt/ffsb1 [20091112-12:56:10.597731980] fs setup took 545 secs [20091112-12:56:51.622096180] Syncing()...41 sec [20091112-12:56:51.624802938] Starting Actual Benchmark At: Thu Nov 12 12:56:51 2009 [20091112-12:56:51.671067917] [20091112-13:01:58.537627454] Syncing()...4 sec [20091112-13:01:58.566997138] FFSB benchmark finished at: Thu Nov 12 13:01:58 2009 [20091112-13:01:58.569982291] [20091112-13:01:58.573712336] Results: [20091112-13:01:58.594310183] Benchmark took 306.73 sec [20091112-13:01:58.597397209] [20091112-13:01:58.600554182] Total Results [20091112-13:01:58.620364480] =============== [20091112-13:01:58.623548182] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-13:01:58.626762465] ======= ============ ========= ======= =========== ========== [20091112-13:01:58.630556191] write : 3572480 11647.14 100.000% 100.000% 45.5MB/sec [20091112-13:01:58.633862449] - [20091112-13:01:58.636869434] 11647.14 Transactions per Second [20091112-13:01:58.640179335] [20091112-13:01:58.643548830] Throughput Results [20091112-13:01:58.660509465] =================== [20091112-13:01:58.663605684] Write Throughput: 45.5MB/sec [20091112-13:01:58.667338251] [20091112-13:01:58.670073944] System Call Latency statistics in millisecs [20091112-13:01:58.673336528] ===== [20091112-13:01:58.676499115] Min Avg Max Total Calls [20091112-13:01:58.680844827] ======== ======== ======== ============ [20091112-13:01:58.694022382] [ open] 0.010000 0.108191 25.747000 2791 [20091112-13:01:58.697726285] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-13:01:58.703287109] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-13:01:58.708834342] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-13:01:58.712736093] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-13:01:58.717558171] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-13:01:58.720987287] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-13:01:58.723663847] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-13:01:58.727093530] msec_range[7] 20.000000 - 50.000000 : 1 [20091112-13:01:58.732973048] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-13:01:58.735855546] msec_range[9] 5.000000 - 10.000000 : 2 [20091112-13:01:58.738315839] msec_range[10] 2.000000 - 5.000000 : 1 [20091112-13:01:58.741476314] msec_range[11] 1.000000 - 2.000000 : 3 [20091112-13:01:58.744764422] msec_range[12] 0.500000 - 1.000000 : 10 [20091112-13:01:58.747187254] msec_range[13] 0.200000 - 0.500000 : 137 [20091112-13:01:58.750356533] msec_range[14] 0.100000 - 0.200000 : 1007 [20091112-13:01:58.753493728] msec_range[15] 0.050000 - 0.100000 : 505 [20091112-13:01:58.756781959] msec_range[16] 0.020000 - 0.050000 : 1098 [20091112-13:01:58.759963759] msec_range[17] 0.010000 - 0.020000 : 27 [20091112-13:01:58.762976661] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-13:01:58.766239705] [20091112-13:01:58.769470983] [ write] 0.007000 1.341078 2075.403076 3572480 [20091112-13:01:58.772452861] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-13:01:58.775309549] msec_range[1] 2000.000000 - 5000.000000 : 3 [20091112-13:01:58.778152985] msec_range[2] 1000.000000 - 2000.000000 : 251 [20091112-13:01:58.781104261] msec_range[3] 500.000000 - 1000.000000 : 855 [20091112-13:01:58.783987010] msec_range[4] 200.000000 - 500.000000 : 8343 [20091112-13:01:58.786597233] msec_range[5] 100.000000 - 200.000000 : 5140 [20091112-13:01:58.791450740] msec_range[6] 50.000000 - 100.000000 : 2816 [20091112-13:01:58.810928268] msec_range[7] 20.000000 - 50.000000 : 2383 [20091112-13:01:58.817916925] msec_range[8] 10.000000 - 20.000000 : 1945 [20091112-13:01:58.822062131] msec_range[9] 5.000000 - 10.000000 : 2671 [20091112-13:01:58.826236152] msec_range[10] 2.000000 - 5.000000 : 4061 [20091112-13:01:58.829669333] msec_range[11] 1.000000 - 2.000000 : 3803 [20091112-13:01:58.832583138] msec_range[12] 0.500000 - 1.000000 : 6929 [20091112-13:01:58.836194529] msec_range[13] 0.200000 - 0.500000 : 65604 [20091112-13:01:58.839533154] msec_range[14] 0.100000 - 0.200000 : 644387 [20091112-13:01:58.843858418] msec_range[15] 0.050000 - 0.100000 : 1606458 [20091112-13:01:58.852883411] msec_range[16] 0.020000 - 0.050000 : 787595 [20091112-13:01:58.863138073] msec_range[17] 0.010000 - 0.020000 : 428969 [20091112-13:01:58.866375739] msec_range[18] 0.000000 - 0.010000 : 267 [20091112-13:01:58.869867810] [20091112-13:01:58.873726170] [ lseek] 0.000000 0.007830 1452.535034 3572480 [20091112-13:01:58.877141213] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-13:01:58.880561483] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-13:01:58.884228737] msec_range[2] 1000.000000 - 2000.000000 : 1 [20091112-13:01:58.888396050] msec_range[3] 500.000000 - 1000.000000 : 9 [20091112-13:01:58.892851222] msec_range[4] 200.000000 - 500.000000 : 29 [20091112-13:01:58.897876570] msec_range[5] 100.000000 - 200.000000 : 22 [20091112-13:01:58.901006945] msec_range[6] 50.000000 - 100.000000 : 15 [20091112-13:01:58.903812875] msec_range[7] 20.000000 - 50.000000 : 9 [20091112-13:01:58.907004362] msec_range[8] 10.000000 - 20.000000 : 12 [20091112-13:01:58.910568081] msec_range[9] 5.000000 - 10.000000 : 25 [20091112-13:01:58.914372419] msec_range[10] 2.000000 - 5.000000 : 40 [20091112-13:01:58.919980193] msec_range[11] 1.000000 - 2.000000 : 33 [20091112-13:01:58.927326778] msec_range[12] 0.500000 - 1.000000 : 30 [20091112-13:01:58.930083580] msec_range[13] 0.200000 - 0.500000 : 84 [20091112-13:01:58.933565463] msec_range[14] 0.100000 - 0.200000 : 324 [20091112-13:01:58.937111504] msec_range[15] 0.050000 - 0.100000 : 1679 [20091112-13:01:58.940429576] msec_range[16] 0.020000 - 0.050000 : 8182 [20091112-13:01:58.943515179] msec_range[17] 0.010000 - 0.020000 : 19144 [20091112-13:01:58.949158834] msec_range[18] 0.000000 - 0.010000 : 3542842 [20091112-13:01:58.954697240] [20091112-13:01:58.958386464] [ close] 0.004000 0.010859 0.233000 2791 [20091112-13:01:58.967126658] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-13:01:58.972089099] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-13:01:58.977412077] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-13:01:58.980297750] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-13:01:58.984138565] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-13:01:58.987798087] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-13:01:58.990994139] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-13:01:58.995076716] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-13:01:58.998052810] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-13:01:59.002179070] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-13:01:59.005851748] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-13:01:59.012898316] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-13:01:59.021003175] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-13:01:59.026970543] msec_range[13] 0.200000 - 0.500000 : 1 [20091112-13:01:59.030396981] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-13:01:59.033572618] msec_range[15] 0.050000 - 0.100000 : 3 [20091112-13:01:59.036293286] msec_range[16] 0.020000 - 0.050000 : 90 [20091112-13:01:59.039712973] msec_range[17] 0.010000 - 0.020000 : 1358 [20091112-13:01:59.042854575] msec_range[18] 0.000000 - 0.010000 : 1339 [20091112-13:01:59.045641764] [20091112-13:01:59.049347876] [20091112-13:01:59.060722443] [20091112-13:01:59.064929995] [20091112-13:01:59.069216185] 3.5% User Time [20091112-13:01:59.074624014] 93.4% System Time [20091112-13:01:59.078470497] 96.8% CPU Utilization [20091112-13:01:59.082685234] Profilers reporting [20091112-13:02:45.745046163] Profilers postprocessing [20091112-13:02:46.053631399] Processing File : iostat.001 [20091112-13:02:46.056044736] Discovered iostat_interval=[5] [20091112-13:02:46.892161575] Processing Directory : sar.breakout.001 [20091112-13:02:46.894349261] Discovered sar_interval=[5] [20091112-13:02:47.083729355] Processing File : mpstat.001 [20091112-13:02:47.086125284] Discovered mpstat_interval=[5] [20091112-13:02:48.233590790] Stopping profiling. [20091112-13:02:48.240626683] Killing daemon. [20091112-13:02:49.539918865] Processing File : oprofile.001 [20091112-13:02:49.542175098] Processing File : oprofile-brief.001 [20091112-13:02:51.159937235] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12' [20091112-13:02:55.466735114] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-13:03:01.092354989] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091112-13:03:01.274919968] 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 [20091112-13:03:01.327879601] 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' [20091112-13:03:01.377382908] new log requested [20091112-13:03:01.417124466] Running command ffsb [20091112-13:03:12.988255443] 11/12/2009-13:03:12 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20091112-13:03:12.999309059] Importing argument : num_threads=128 [20091112-13:03:13.028880899] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-13:03:13.129354076] FFSB version 6.0-RC2.1 started [20091112-13:03:13.131698130] [20091112-13:03:13.673133259] benchmark time = 300 [20091112-13:03:13.675411563] ThreadGroup 0 [20091112-13:03:13.677785994] ================ [20091112-13:03:13.680263853] num_threads = 128 [20091112-13:03:13.682579279] [20091112-13:03:13.684959540] read_random = off [20091112-13:03:13.687127449] read_size = 0 (0B) [20091112-13:03:13.689206913] read_blocksize = 0 (0B) [20091112-13:03:13.691191712] read_skip = off [20091112-13:03:13.693377798] read_skipsize = 0 (0B) [20091112-13:03:13.695468814] [20091112-13:03:13.697451846] write_random = on [20091112-13:03:13.699384181] write_size = 5242880 (5MB) [20091112-13:03:13.701421742] fsync_file = 0 [20091112-13:03:13.703343601] write_blocksize = 4096 (4KB) [20091112-13:03:13.705278940] wait time = 0 [20091112-13:03:13.707294088] [20091112-13:03:13.709303229] op weights [20091112-13:03:13.711252706] read = 0 (0.00%) [20091112-13:03:13.713261816] readall = 0 (0.00%) [20091112-13:03:13.715178173] write = 1 (100.00%) [20091112-13:03:13.717198853] create = 0 (0.00%) [20091112-13:03:13.719100270] append = 0 (0.00%) [20091112-13:03:13.721101470] delete = 0 (0.00%) [20091112-13:03:13.723034496] metaop = 0 (0.00%) [20091112-13:03:13.725012916] createdir = 0 (0.00%) [20091112-13:03:13.727004865] stat = 0 (0.00%) [20091112-13:03:13.729029995] writeall = 0 (0.00%) [20091112-13:03:13.730960991] writeall_fsync = 0 (0.00%) [20091112-13:03:13.732979935] open_close = 0 (0.00%) [20091112-13:03:13.734948066] write_fsync = 0 (0.00%) [20091112-13:03:13.736934432] create_fsync = 0 (0.00%) [20091112-13:03:13.738787705] append_fsync = 0 (0.00%) [20091112-13:03:13.740923361] [20091112-13:03:13.743149766] FileSystem /mnt/ffsb1 [20091112-13:03:13.745298422] ========== [20091112-13:03:13.747536072] num_dirs = 0 [20091112-13:03:13.749547234] starting files = 1024 [20091112-13:03:13.751572963] [20091112-13:03:13.753515542] min file size = 104857600 (100MB) [20091112-13:03:13.755486382] max file size = 104857600 (100MB) [20091112-13:03:13.757468831] directio = off [20091112-13:03:13.759470925] alignedio = on [20091112-13:03:13.761403022] bufferedio = off [20091112-13:03:13.763427557] [20091112-13:03:13.765376458] aging is off [20091112-13:03:13.767408892] current utilization = 5.07% [20091112-13:03:13.769328042] [20091112-13:03:13.771317537] creating new fileset /mnt/ffsb1 [20091112-13:17:59.065675095] fs setup took 885 secs [20091112-13:18:39.898198123] Syncing()...40 sec [20091112-13:18:39.904908229] Starting Actual Benchmark At: Thu Nov 12 13:18:39 2009 [20091112-13:18:39.954496097] [20091112-13:23:54.582597576] Syncing()...5 sec [20091112-13:23:54.623765171] FFSB benchmark finished at: Thu Nov 12 13:23:54 2009 [20091112-13:23:54.627035612] [20091112-13:23:54.629892880] Results: [20091112-13:23:54.662364338] Benchmark took 314.40 sec [20091112-13:23:54.665838120] [20091112-13:23:54.668961872] Total Results [20091112-13:23:54.687955439] =============== [20091112-13:23:54.690738062] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-13:23:54.693466416] ======= ============ ========= ======= =========== ========== [20091112-13:23:54.697111430] write : 3878400 12336.03 100.000% 100.000% 48.2MB/sec [20091112-13:23:54.699968378] - [20091112-13:23:54.703081638] 12336.03 Transactions per Second [20091112-13:23:54.706136338] [20091112-13:23:54.708893622] Throughput Results [20091112-13:23:54.728826542] =================== [20091112-13:23:54.731734865] Write Throughput: 48.2MB/sec [20091112-13:23:54.734874051] [20091112-13:23:54.738025878] System Call Latency statistics in millisecs [20091112-13:23:54.741571826] ===== [20091112-13:23:54.744598289] Min Avg Max Total Calls [20091112-13:23:54.747411408] ======== ======== ======== ============ [20091112-13:23:54.750616176] [ open] 0.007000 3.179201 313.507996 3030 [20091112-13:23:54.753786462] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-13:23:54.757599695] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-13:23:54.760821428] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-13:23:54.763766135] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-13:23:54.766526204] msec_range[4] 200.000000 - 500.000000 : 33 [20091112-13:23:54.769443093] msec_range[5] 100.000000 - 200.000000 : 2 [20091112-13:23:54.772141684] msec_range[6] 50.000000 - 100.000000 : 3 [20091112-13:23:54.774872754] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-13:23:54.777631300] msec_range[8] 10.000000 - 20.000000 : 1 [20091112-13:23:54.780403527] msec_range[9] 5.000000 - 10.000000 : 1 [20091112-13:23:54.783043747] msec_range[10] 2.000000 - 5.000000 : 2 [20091112-13:23:54.785794586] msec_range[11] 1.000000 - 2.000000 : 3 [20091112-13:23:54.788531666] msec_range[12] 0.500000 - 1.000000 : 1 [20091112-13:23:54.791378211] msec_range[13] 0.200000 - 0.500000 : 67 [20091112-13:23:54.793988962] msec_range[14] 0.100000 - 0.200000 : 740 [20091112-13:23:54.796638081] msec_range[15] 0.050000 - 0.100000 : 674 [20091112-13:23:54.799623252] msec_range[16] 0.020000 - 0.050000 : 1404 [20091112-13:23:54.802717730] msec_range[17] 0.010000 - 0.020000 : 82 [20091112-13:23:54.805728504] msec_range[18] 0.000000 - 0.010000 : 17 [20091112-13:23:54.808959044] [20091112-13:23:54.812054109] [ write] 0.007000 9.819649 17266.347656 3878400 [20091112-13:23:54.814660945] msec_range[0] 5000.000000 - 10000.000000 : 99 [20091112-13:23:54.817404604] msec_range[1] 2000.000000 - 5000.000000 : 8068 [20091112-13:23:54.820191447] msec_range[2] 1000.000000 - 2000.000000 : 8746 [20091112-13:23:54.823052921] msec_range[3] 500.000000 - 1000.000000 : 1050 [20091112-13:23:54.825711207] msec_range[4] 200.000000 - 500.000000 : 2542 [20091112-13:23:54.828420845] msec_range[5] 100.000000 - 200.000000 : 1606 [20091112-13:23:54.831077125] msec_range[6] 50.000000 - 100.000000 : 1307 [20091112-13:23:54.834261542] msec_range[7] 20.000000 - 50.000000 : 1643 [20091112-13:23:54.836972939] msec_range[8] 10.000000 - 20.000000 : 1692 [20091112-13:23:54.839719878] msec_range[9] 5.000000 - 10.000000 : 2726 [20091112-13:23:54.842535900] msec_range[10] 2.000000 - 5.000000 : 4088 [20091112-13:23:54.845507894] msec_range[11] 1.000000 - 2.000000 : 3644 [20091112-13:23:54.848172894] msec_range[12] 0.500000 - 1.000000 : 5446 [20091112-13:23:54.850942929] msec_range[13] 0.200000 - 0.500000 : 52883 [20091112-13:23:54.853641640] msec_range[14] 0.100000 - 0.200000 : 541104 [20091112-13:23:54.856652738] msec_range[15] 0.050000 - 0.100000 : 1882210 [20091112-13:23:54.859528542] msec_range[16] 0.020000 - 0.050000 : 796767 [20091112-13:23:54.862596486] msec_range[17] 0.010000 - 0.020000 : 562461 [20091112-13:23:54.865593677] msec_range[18] 0.000000 - 0.010000 : 311 [20091112-13:23:54.868357429] [20091112-13:23:54.871025565] [ lseek] 0.000000 0.271284 14991.301758 3878400 [20091112-13:23:54.873820445] msec_range[0] 5000.000000 - 10000.000000 : 15 [20091112-13:23:54.876755560] msec_range[1] 2000.000000 - 5000.000000 : 170 [20091112-13:23:54.879646790] msec_range[2] 1000.000000 - 2000.000000 : 220 [20091112-13:23:54.882527556] msec_range[3] 500.000000 - 1000.000000 : 88 [20091112-13:23:54.885465545] msec_range[4] 200.000000 - 500.000000 : 88 [20091112-13:23:54.888474002] msec_range[5] 100.000000 - 200.000000 : 42 [20091112-13:23:54.891431212] msec_range[6] 50.000000 - 100.000000 : 30 [20091112-13:23:54.894105463] msec_range[7] 20.000000 - 50.000000 : 29 [20091112-13:23:54.896783686] msec_range[8] 10.000000 - 20.000000 : 26 [20091112-13:23:54.899489055] msec_range[9] 5.000000 - 10.000000 : 33 [20091112-13:23:54.902617402] msec_range[10] 2.000000 - 5.000000 : 35 [20091112-13:23:54.905376544] msec_range[11] 1.000000 - 2.000000 : 27 [20091112-13:23:54.908089547] msec_range[12] 0.500000 - 1.000000 : 28 [20091112-13:23:54.910918219] msec_range[13] 0.200000 - 0.500000 : 115 [20091112-13:23:54.913490957] msec_range[14] 0.100000 - 0.200000 : 640 [20091112-13:23:54.916124228] msec_range[15] 0.050000 - 0.100000 : 3086 [20091112-13:23:54.918789085] msec_range[16] 0.020000 - 0.050000 : 35931 [20091112-13:23:54.921857580] msec_range[17] 0.010000 - 0.020000 : 33022 [20091112-13:23:54.925252537] msec_range[18] 0.000000 - 0.010000 : 3804773 [20091112-13:23:54.930134032] [20091112-13:23:54.933759449] [ close] 0.003000 0.010148 0.570000 3030 [20091112-13:23:54.937456400] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-13:23:54.940692933] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-13:23:54.943949789] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-13:23:54.947183494] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-13:23:54.950942714] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-13:23:54.955675224] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-13:23:54.959196322] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-13:23:54.962509149] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-13:23:54.965720945] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-13:23:54.968984366] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-13:23:54.972290655] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-13:23:54.975640748] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-13:23:54.978976953] msec_range[12] 0.500000 - 1.000000 : 1 [20091112-13:23:54.982197634] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-13:23:54.985446260] msec_range[14] 0.100000 - 0.200000 : 1 [20091112-13:23:54.988805597] msec_range[15] 0.050000 - 0.100000 : 5 [20091112-13:23:54.991764770] msec_range[16] 0.020000 - 0.050000 : 56 [20091112-13:23:54.995343041] msec_range[17] 0.010000 - 0.020000 : 1166 [20091112-13:23:55.000345287] msec_range[18] 0.000000 - 0.010000 : 1801 [20091112-13:23:55.003479771] [20091112-13:23:55.006793121] [20091112-13:23:55.010551316] [20091112-13:23:55.013327879] [20091112-13:23:55.016563516] 3.1% User Time [20091112-13:23:55.019846109] 94.0% System Time [20091112-13:23:55.024076286] 97.2% CPU Utilization [20091112-13:23:55.027263538] Profilers reporting [20091112-13:24:24.106855511] Profilers postprocessing [20091112-13:24:24.429715596] Processing File : iostat.001 [20091112-13:24:24.432112984] Discovered iostat_interval=[5] [20091112-13:24:25.235013358] Processing Directory : sar.breakout.001 [20091112-13:24:25.237533933] Discovered sar_interval=[5] [20091112-13:24:25.439912786] Processing File : mpstat.001 [20091112-13:24:25.442254008] Discovered mpstat_interval=[5] [20091112-13:24:26.590743482] Stopping profiling. [20091112-13:24:26.595962122] Killing daemon. [20091112-13:24:28.961535251] Processing File : oprofile.001 [20091112-13:24:28.963908174] Processing File : oprofile-brief.001 [20091112-13:24:30.602409278] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12' [20091112-13:24:34.981493136] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-13:24:40.991862670] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091112-13:24:41.179577971] 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 [20091112-13:24:41.231091757] 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' [20091112-13:24:41.281058038] new log requested [20091112-13:24:41.322597614] Running command ffsb [20091112-13:24:53.085941119] 11/12/2009-13:24:53 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20091112-13:24:53.097440892] Importing argument : num_threads=1 [20091112-13:24:53.126642712] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-13:24:53.224585856] FFSB version 6.0-RC2.1 started [20091112-13:24:53.226935988] [20091112-13:24:53.229440368] benchmark time = 300 [20091112-13:24:53.231720053] ThreadGroup 0 [20091112-13:24:53.233877337] ================ [20091112-13:24:53.236101756] num_threads = 1 [20091112-13:24:53.238208571] [20091112-13:24:53.240440225] read_random = off [20091112-13:24:53.242763337] read_size = 0 (0B) [20091112-13:24:53.244858044] read_blocksize = 0 (0B) [20091112-13:24:53.246861377] read_skip = off [20091112-13:24:53.248804138] read_skipsize = 0 (0B) [20091112-13:24:53.250890489] [20091112-13:24:53.252815268] write_random = on [20091112-13:24:53.254810366] write_size = 5242880 (5MB) [20091112-13:24:53.256743668] fsync_file = 0 [20091112-13:24:53.258752873] write_blocksize = 4096 (4KB) [20091112-13:24:53.260669621] wait time = 0 [20091112-13:24:53.262601034] [20091112-13:24:53.264535710] op weights [20091112-13:24:53.266610991] read = 0 (0.00%) [20091112-13:24:53.269015266] readall = 0 (0.00%) [20091112-13:24:53.271128029] write = 1 (100.00%) [20091112-13:24:53.273214343] create = 0 (0.00%) [20091112-13:24:53.275371319] append = 0 (0.00%) [20091112-13:24:53.277294243] delete = 0 (0.00%) [20091112-13:24:53.279480913] metaop = 0 (0.00%) [20091112-13:24:53.281563427] createdir = 0 (0.00%) [20091112-13:24:53.283615918] stat = 0 (0.00%) [20091112-13:24:53.285511973] writeall = 0 (0.00%) [20091112-13:24:53.287554718] writeall_fsync = 0 (0.00%) [20091112-13:24:53.289554089] open_close = 0 (0.00%) [20091112-13:24:53.291781055] write_fsync = 0 (0.00%) [20091112-13:24:53.294032733] create_fsync = 0 (0.00%) [20091112-13:24:53.296119495] append_fsync = 0 (0.00%) [20091112-13:24:53.298314849] [20091112-13:24:53.300299111] FileSystem /mnt/ffsb1 [20091112-13:24:53.302442638] ========== [20091112-13:24:53.304516383] num_dirs = 0 [20091112-13:24:53.306654595] starting files = 1024 [20091112-13:24:53.308578310] [20091112-13:24:53.310603304] min file size = 104857600 (100MB) [20091112-13:24:53.312546730] max file size = 104857600 (100MB) [20091112-13:24:53.314541106] directio = on [20091112-13:24:53.316459260] alignedio = on [20091112-13:24:53.318477141] bufferedio = off [20091112-13:24:53.320682387] [20091112-13:24:53.322876017] aging is off [20091112-13:24:53.324789876] current utilization = 5.12% [20091112-13:24:53.326829039] [20091112-13:24:53.329039873] creating new fileset /mnt/ffsb1 [20091112-13:41:51.207170005] fs setup took 1017 secs [20091112-13:42:20.963921042] Syncing()...29 sec [20091112-13:42:20.966468287] Starting Actual Benchmark At: Thu Nov 12 13:42:20 2009 [20091112-13:42:20.983566620] [20091112-13:47:23.570091102] Syncing()...1 sec [20091112-13:47:23.573861100] FFSB benchmark finished at: Thu Nov 12 13:47:23 2009 [20091112-13:47:23.577179738] [20091112-13:47:23.580589942] Results: [20091112-13:47:23.600461941] Benchmark took 302.61 sec [20091112-13:47:23.603797771] [20091112-13:47:23.607116544] Total Results [20091112-13:47:23.628014401] =============== [20091112-13:47:23.631468861] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-13:47:23.634909841] ======= ============ ========= ======= =========== ========== [20091112-13:47:23.638241772] write : 669440 2212.25 100.000% 100.000% 8.64MB/sec [20091112-13:47:23.641847085] - [20091112-13:47:23.645459193] 2212.25 Transactions per Second [20091112-13:47:23.648763489] [20091112-13:47:23.652030163] Throughput Results [20091112-13:47:23.673145234] =================== [20091112-13:47:23.677075175] Write Throughput: 8.64MB/sec [20091112-13:47:23.692467287] [20091112-13:47:23.697459242] System Call Latency statistics in millisecs [20091112-13:47:23.701820579] ===== [20091112-13:47:23.705260762] Min Avg Max Total Calls [20091112-13:47:23.708538384] ======== ======== ======== ============ [20091112-13:47:23.713588542] [ open] 0.010000 0.029593 0.101000 523 [20091112-13:47:23.716416520] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-13:47:23.720185657] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-13:47:23.724364691] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-13:47:23.727904304] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-13:47:23.732336376] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-13:47:23.743207300] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-13:47:23.747121351] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-13:47:23.750066458] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-13:47:23.753372008] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-13:47:23.757023165] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-13:47:23.761366891] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-13:47:23.764441393] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-13:47:23.768003671] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-13:47:23.780292232] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-13:47:23.788356918] msec_range[14] 0.100000 - 0.200000 : 1 [20091112-13:47:23.792082107] msec_range[15] 0.050000 - 0.100000 : 81 [20091112-13:47:23.794659074] msec_range[16] 0.020000 - 0.050000 : 269 [20091112-13:47:23.797226711] msec_range[17] 0.010000 - 0.020000 : 172 [20091112-13:47:23.800215729] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-13:47:23.804627786] [20091112-13:47:23.808105245] [ write] 0.316000 0.447443 398.114990 669440 [20091112-13:47:23.811305235] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-13:47:23.815463837] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-13:47:23.819013904] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-13:47:23.822249371] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-13:47:23.825951339] msec_range[4] 200.000000 - 500.000000 : 10 [20091112-13:47:23.829348358] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-13:47:23.835194039] msec_range[6] 50.000000 - 100.000000 : 4 [20091112-13:47:23.841305425] msec_range[7] 20.000000 - 50.000000 : 10 [20091112-13:47:23.844916837] msec_range[8] 10.000000 - 20.000000 : 47 [20091112-13:47:23.848660803] msec_range[9] 5.000000 - 10.000000 : 84 [20091112-13:47:23.866218447] msec_range[10] 2.000000 - 5.000000 : 994 [20091112-13:47:23.870138981] msec_range[11] 1.000000 - 2.000000 : 2654 [20091112-13:47:23.874833259] msec_range[12] 0.500000 - 1.000000 : 27922 [20091112-13:47:23.880373149] msec_range[13] 0.200000 - 0.500000 : 637715 [20091112-13:47:23.885960549] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-13:47:23.890880228] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-13:47:23.896043434] msec_range[16] 0.020000 - 0.050000 : 0 [20091112-13:47:23.900001638] msec_range[17] 0.010000 - 0.020000 : 0 [20091112-13:47:23.905868034] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-13:47:23.909004358] [20091112-13:47:23.912706780] [ lseek] 0.000000 0.001418 0.208000 669440 [20091112-13:47:23.919487189] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-13:47:23.923228391] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-13:47:23.926577672] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-13:47:23.929848410] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-13:47:23.933206289] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-13:47:23.937590155] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-13:47:23.941687767] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-13:47:23.945641258] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-13:47:23.948423704] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-13:47:23.951042540] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-13:47:23.954895054] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-13:47:23.958889724] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-13:47:23.962286488] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-13:47:23.967132823] msec_range[13] 0.200000 - 0.500000 : 1 [20091112-13:47:23.972214756] msec_range[14] 0.100000 - 0.200000 : 1 [20091112-13:47:23.975749693] msec_range[15] 0.050000 - 0.100000 : 1 [20091112-13:47:23.979315372] msec_range[16] 0.020000 - 0.050000 : 5 [20091112-13:47:23.983421487] msec_range[17] 0.010000 - 0.020000 : 149 [20091112-13:47:23.987355156] msec_range[18] 0.000000 - 0.010000 : 669283 [20091112-13:47:23.991027612] [20091112-13:47:23.996005502] [ close] 0.003000 0.005920 0.014000 523 [20091112-13:47:24.000286440] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-13:47:24.003774027] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-13:47:24.007441016] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-13:47:24.011251888] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-13:47:24.014546142] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-13:47:24.018145643] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-13:47:24.021337365] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-13:47:24.024380625] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-13:47:24.027814388] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-13:47:24.031209150] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-13:47:24.034254298] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-13:47:24.037557211] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-13:47:24.041032495] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-13:47:24.044005939] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-13:47:24.048196224] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-13:47:24.051455603] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-13:47:24.054812425] msec_range[16] 0.020000 - 0.050000 : 0 [20091112-13:47:24.058071177] msec_range[17] 0.010000 - 0.020000 : 22 [20091112-13:47:24.061142052] msec_range[18] 0.000000 - 0.010000 : 501 [20091112-13:47:24.063965028] [20091112-13:47:24.066926789] [20091112-13:47:24.069842345] [20091112-13:47:24.073009390] [20091112-13:47:24.075694279] 0.6% User Time [20091112-13:47:24.078444464] 13.9% System Time [20091112-13:47:24.081570079] 14.5% CPU Utilization [20091112-13:47:24.084906115] Profilers reporting [20091112-13:47:43.222617326] Profilers postprocessing [20091112-13:47:43.427697659] Processing File : iostat.001 [20091112-13:47:43.430945725] Discovered iostat_interval=[5] [20091112-13:47:44.189246681] Processing Directory : sar.breakout.001 [20091112-13:47:44.191665384] Discovered sar_interval=[5] [20091112-13:47:44.363580600] Processing File : mpstat.001 [20091112-13:47:44.365934979] Discovered mpstat_interval=[5] [20091112-13:47:45.510813337] Stopping profiling. [20091112-13:47:45.514572471] Killing daemon. [20091112-13:47:46.784726339] Processing File : oprofile.001 [20091112-13:47:46.787079219] Processing File : oprofile-brief.001 [20091112-13:47:47.858310132] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12' [20091112-13:47:51.263159443] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-13:47:54.290063974] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091112-13:47:54.453893664] 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 [20091112-13:47:54.507279833] 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' [20091112-13:47:54.555605252] new log requested [20091112-13:47:54.586481046] Running command ffsb [20091112-13:48:05.500701805] 11/12/2009-13:48:05 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20091112-13:48:05.512030004] Importing argument : num_threads=16 [20091112-13:48:05.541690005] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-13:48:05.640221941] FFSB version 6.0-RC2.1 started [20091112-13:48:05.642463970] [20091112-13:48:05.706651515] benchmark time = 300 [20091112-13:48:05.709030459] ThreadGroup 0 [20091112-13:48:05.711433502] ================ [20091112-13:48:05.713568508] num_threads = 16 [20091112-13:48:05.715583130] [20091112-13:48:05.717550532] read_random = off [20091112-13:48:05.719742902] read_size = 0 (0B) [20091112-13:48:05.722048251] read_blocksize = 0 (0B) [20091112-13:48:05.724239013] read_skip = off [20091112-13:48:05.726402088] read_skipsize = 0 (0B) [20091112-13:48:05.728490007] [20091112-13:48:05.730449330] write_random = on [20091112-13:48:05.732459414] write_size = 5242880 (5MB) [20091112-13:48:05.734569296] fsync_file = 0 [20091112-13:48:05.736601500] write_blocksize = 4096 (4KB) [20091112-13:48:05.738533020] wait time = 0 [20091112-13:48:05.740564983] [20091112-13:48:05.742560967] op weights [20091112-13:48:05.744552406] read = 0 (0.00%) [20091112-13:48:05.746584957] readall = 0 (0.00%) [20091112-13:48:05.748729072] write = 1 (100.00%) [20091112-13:48:05.750985927] create = 0 (0.00%) [20091112-13:48:05.753129223] append = 0 (0.00%) [20091112-13:48:05.755275614] delete = 0 (0.00%) [20091112-13:48:05.757238906] metaop = 0 (0.00%) [20091112-13:48:05.759301969] createdir = 0 (0.00%) [20091112-13:48:05.761306987] stat = 0 (0.00%) [20091112-13:48:05.763308759] writeall = 0 (0.00%) [20091112-13:48:05.765248220] writeall_fsync = 0 (0.00%) [20091112-13:48:05.767299158] open_close = 0 (0.00%) [20091112-13:48:05.769774405] write_fsync = 0 (0.00%) [20091112-13:48:05.771810304] create_fsync = 0 (0.00%) [20091112-13:48:05.773768946] append_fsync = 0 (0.00%) [20091112-13:48:05.775757172] [20091112-13:48:05.777723728] FileSystem /mnt/ffsb1 [20091112-13:48:05.779667458] ========== [20091112-13:48:05.781599713] num_dirs = 0 [20091112-13:48:05.783720341] starting files = 1024 [20091112-13:48:05.785738015] [20091112-13:48:05.787777167] min file size = 104857600 (100MB) [20091112-13:48:05.789811540] max file size = 104857600 (100MB) [20091112-13:48:05.791929954] directio = on [20091112-13:48:05.794002307] alignedio = on [20091112-13:48:05.795963353] bufferedio = off [20091112-13:48:05.798277418] [20091112-13:48:05.800363955] aging is off [20091112-13:48:05.802396973] current utilization = 4.59% [20091112-13:48:05.804376422] [20091112-13:48:05.806520435] creating new fileset /mnt/ffsb1 [20091112-13:53:19.071097255] fs setup took 313 secs [20091112-13:53:57.044828416] Syncing()...38 sec [20091112-13:53:57.048592506] Starting Actual Benchmark At: Thu Nov 12 13:53:57 2009 [20091112-13:53:57.078462315] [20091112-13:59:01.754457359] Syncing()...2 sec [20091112-13:59:01.757988495] FFSB benchmark finished at: Thu Nov 12 13:59:01 2009 [20091112-13:59:01.761125650] [20091112-13:59:01.764679985] Results: [20091112-13:59:01.781277472] Benchmark took 304.70 sec [20091112-13:59:01.784262217] [20091112-13:59:01.787245919] Total Results [20091112-13:59:01.804845969] =============== [20091112-13:59:01.807633465] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-13:59:01.810461169] ======= ============ ========= ======= =========== ========== [20091112-13:59:01.813154335] write : 2375680 7796.72 100.000% 100.000% 30.5MB/sec [20091112-13:59:01.815945780] - [20091112-13:59:01.819200777] 7796.72 Transactions per Second [20091112-13:59:01.822281595] [20091112-13:59:01.825923175] Throughput Results [20091112-13:59:01.847551665] =================== [20091112-13:59:01.850455568] Write Throughput: 30.5MB/sec [20091112-13:59:01.853791055] [20091112-13:59:01.856863101] System Call Latency statistics in millisecs [20091112-13:59:01.861220459] ===== [20091112-13:59:01.864990816] Min Avg Max Total Calls [20091112-13:59:01.868689081] ======== ======== ======== ============ [20091112-13:59:01.873902956] [ open] 0.008000 0.050995 0.406000 1856 [20091112-13:59:01.883945995] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-13:59:01.888670055] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-13:59:01.894850965] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-13:59:01.908179241] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-13:59:01.911513993] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-13:59:01.917165599] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-13:59:01.930062564] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-13:59:01.934562905] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-13:59:01.940832721] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-13:59:01.951826326] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-13:59:01.955512564] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-13:59:01.961938027] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-13:59:01.970010040] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-13:59:01.975490010] msec_range[13] 0.200000 - 0.500000 : 26 [20091112-13:59:01.979927129] msec_range[14] 0.100000 - 0.200000 : 212 [20091112-13:59:01.983759525] msec_range[15] 0.050000 - 0.100000 : 235 [20091112-13:59:01.991934358] msec_range[16] 0.020000 - 0.050000 : 1301 [20091112-13:59:01.996863471] msec_range[17] 0.010000 - 0.020000 : 73 [20091112-13:59:02.001764017] msec_range[18] 0.000000 - 0.010000 : 9 [20091112-13:59:02.004367626] [20091112-13:59:02.008160662] [ write] 0.394000 2.028195 495.216003 2375680 [20091112-13:59:02.017718645] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-13:59:02.020786230] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-13:59:02.025844294] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-13:59:02.029259581] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-13:59:02.032327656] msec_range[4] 200.000000 - 500.000000 : 176 [20091112-13:59:02.041298375] msec_range[5] 100.000000 - 200.000000 : 271 [20091112-13:59:02.045088807] msec_range[6] 50.000000 - 100.000000 : 2046 [20091112-13:59:02.048583795] msec_range[7] 20.000000 - 50.000000 : 3699 [20091112-13:59:02.051539917] msec_range[8] 10.000000 - 20.000000 : 12139 [20091112-13:59:02.054851633] msec_range[9] 5.000000 - 10.000000 : 97972 [20091112-13:59:02.060801915] msec_range[10] 2.000000 - 5.000000 : 526551 [20091112-13:59:02.071754916] msec_range[11] 1.000000 - 2.000000 : 1181759 [20091112-13:59:02.075835765] msec_range[12] 0.500000 - 1.000000 : 548345 [20091112-13:59:02.078634524] msec_range[13] 0.200000 - 0.500000 : 2722 [20091112-13:59:02.082339386] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-13:59:02.086319702] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-13:59:02.092592973] msec_range[16] 0.020000 - 0.050000 : 0 [20091112-13:59:02.098240680] msec_range[17] 0.010000 - 0.020000 : 0 [20091112-13:59:02.102422770] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-13:59:02.106644463] [20091112-13:59:02.112232663] [ lseek] 0.000000 0.002128 9.100000 2375680 [20091112-13:59:02.116046086] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-13:59:02.120988881] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-13:59:02.127056027] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-13:59:02.132344920] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-13:59:02.138195598] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-13:59:02.141623945] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-13:59:02.144631408] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-13:59:02.147961529] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-13:59:02.150391370] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-13:59:02.152775888] msec_range[9] 5.000000 - 10.000000 : 4 [20091112-13:59:02.155940592] msec_range[10] 2.000000 - 5.000000 : 2 [20091112-13:59:02.158536500] msec_range[11] 1.000000 - 2.000000 : 3 [20091112-13:59:02.162890093] msec_range[12] 0.500000 - 1.000000 : 2 [20091112-13:59:02.168151105] msec_range[13] 0.200000 - 0.500000 : 48 [20091112-13:59:02.177918867] msec_range[14] 0.100000 - 0.200000 : 466 [20091112-13:59:02.181796834] msec_range[15] 0.050000 - 0.100000 : 1066 [20091112-13:59:02.185033676] msec_range[16] 0.020000 - 0.050000 : 3550 [20091112-13:59:02.187946412] msec_range[17] 0.010000 - 0.020000 : 12807 [20091112-13:59:02.190782551] msec_range[18] 0.000000 - 0.010000 : 2357732 [20091112-13:59:02.194055067] [20091112-13:59:02.197010602] [ close] 0.004000 0.009848 0.199000 1856 [20091112-13:59:02.200430395] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-13:59:02.203325698] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-13:59:02.205996521] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-13:59:02.209591105] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-13:59:02.212558288] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-13:59:02.215363054] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-13:59:02.218766503] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-13:59:02.222965931] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-13:59:02.227805739] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-13:59:02.230790117] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-13:59:02.233790421] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-13:59:02.236434747] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-13:59:02.243007462] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-13:59:02.246141959] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-13:59:02.249685963] msec_range[14] 0.100000 - 0.200000 : 1 [20091112-13:59:02.253926536] msec_range[15] 0.050000 - 0.100000 : 3 [20091112-13:59:02.257972621] msec_range[16] 0.020000 - 0.050000 : 34 [20091112-13:59:02.260691054] msec_range[17] 0.010000 - 0.020000 : 646 [20091112-13:59:02.263660025] msec_range[18] 0.000000 - 0.010000 : 1172 [20091112-13:59:02.266250336] [20091112-13:59:02.269081805] [20091112-13:59:02.271761827] [20091112-13:59:02.274626481] [20091112-13:59:02.277384254] 2.7% User Time [20091112-13:59:02.279952719] 109.7% System Time [20091112-13:59:02.282569422] 112.4% CPU Utilization [20091112-13:59:02.285280215] Profilers reporting [20091112-13:59:39.731882610] Profilers postprocessing [20091112-13:59:39.951500949] Processing File : iostat.001 [20091112-13:59:39.954065549] Discovered iostat_interval=[5] [20091112-13:59:40.723231343] Processing Directory : sar.breakout.001 [20091112-13:59:40.725849492] Discovered sar_interval=[5] [20091112-13:59:40.902189231] Processing File : mpstat.001 [20091112-13:59:40.907306453] Discovered mpstat_interval=[5] [20091112-13:59:42.058031858] Stopping profiling. [20091112-13:59:42.063269392] Killing daemon. [20091112-13:59:43.360557317] Processing File : oprofile.001 [20091112-13:59:43.362976673] Processing File : oprofile-brief.001 [20091112-13:59:44.418857637] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12' [20091112-14:00:01.955712307] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-14:00:07.217735838] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091112-14:00:07.386318395] 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 [20091112-14:00:07.439223632] 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' [20091112-14:00:07.489389948] new log requested [20091112-14:00:07.521675480] Running command ffsb [20091112-14:00:18.262738680] 11/12/2009-14:00:18 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20091112-14:00:18.274167326] Importing argument : num_threads=128 [20091112-14:00:18.302613841] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-14:00:18.400774097] FFSB version 6.0-RC2.1 started [20091112-14:00:18.403054519] [20091112-14:00:18.945569231] benchmark time = 300 [20091112-14:00:18.947636957] ThreadGroup 0 [20091112-14:00:18.949761917] ================ [20091112-14:00:18.952033421] num_threads = 128 [20091112-14:00:18.954427265] [20091112-14:00:18.956643136] read_random = off [20091112-14:00:18.958875429] read_size = 0 (0B) [20091112-14:00:18.960913469] read_blocksize = 0 (0B) [20091112-14:00:18.963020554] read_skip = off [20091112-14:00:18.965479048] read_skipsize = 0 (0B) [20091112-14:00:18.967727158] [20091112-14:00:18.969694134] write_random = on [20091112-14:00:18.971914718] write_size = 5242880 (5MB) [20091112-14:00:18.974023666] fsync_file = 0 [20091112-14:00:18.976065052] write_blocksize = 4096 (4KB) [20091112-14:00:18.977999488] wait time = 0 [20091112-14:00:18.980100862] [20091112-14:00:18.982014212] op weights [20091112-14:00:18.984057159] read = 0 (0.00%) [20091112-14:00:18.986022506] readall = 0 (0.00%) [20091112-14:00:18.988214082] write = 1 (100.00%) [20091112-14:00:18.990230188] create = 0 (0.00%) [20091112-14:00:18.992244463] append = 0 (0.00%) [20091112-14:00:18.994159513] delete = 0 (0.00%) [20091112-14:00:18.996309137] metaop = 0 (0.00%) [20091112-14:00:18.998256579] createdir = 0 (0.00%) [20091112-14:00:19.000258156] stat = 0 (0.00%) [20091112-14:00:19.002175253] writeall = 0 (0.00%) [20091112-14:00:19.004187049] writeall_fsync = 0 (0.00%) [20091112-14:00:19.006108106] open_close = 0 (0.00%) [20091112-14:00:19.008124107] write_fsync = 0 (0.00%) [20091112-14:00:19.010052548] create_fsync = 0 (0.00%) [20091112-14:00:19.012117261] append_fsync = 0 (0.00%) [20091112-14:00:19.014058264] [20091112-14:00:19.016057074] FileSystem /mnt/ffsb1 [20091112-14:00:19.017961209] ========== [20091112-14:00:19.019981165] num_dirs = 0 [20091112-14:00:19.021883856] starting files = 1024 [20091112-14:00:19.023878429] [20091112-14:00:19.025762121] min file size = 104857600 (100MB) [20091112-14:00:19.027782196] max file size = 104857600 (100MB) [20091112-14:00:19.029757732] directio = on [20091112-14:00:19.031732963] alignedio = on [20091112-14:00:19.033620761] bufferedio = off [20091112-14:00:19.035634684] [20091112-14:00:19.037556776] aging is off [20091112-14:00:19.039554285] current utilization = 4.88% [20091112-14:00:19.041394694] [20091112-14:00:19.043565865] creating new fileset /mnt/ffsb1 [20091112-14:11:33.039821117] fs setup took 674 secs [20091112-14:12:14.387832021] Syncing()...41 sec [20091112-14:12:14.393040208] Starting Actual Benchmark At: Thu Nov 12 14:12:14 2009 [20091112-14:12:14.410810143] [20091112-14:17:24.864184236] Syncing()...2 sec [20091112-14:17:24.867498465] FFSB benchmark finished at: Thu Nov 12 14:17:24 2009 [20091112-14:17:24.870713327] [20091112-14:17:24.874165021] Results: [20091112-14:17:24.931888052] Benchmark took 310.46 sec [20091112-14:17:24.940043788] [20091112-14:17:24.943236659] Total Results [20091112-14:17:24.962960082] =============== [20091112-14:17:24.966363024] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-14:17:24.970520302] ======= ============ ========= ======= =========== ========== [20091112-14:17:24.973680615] write : 3020800 9729.94 100.000% 100.000% 38MB/sec [20091112-14:17:24.976440457] - [20091112-14:17:24.979481645] 9729.94 Transactions per Second [20091112-14:17:24.982551169] [20091112-14:17:24.985126290] Throughput Results [20091112-14:17:25.008200352] =================== [20091112-14:17:25.011482025] Write Throughput: 38MB/sec [20091112-14:17:25.014487602] [20091112-14:17:25.016630251] System Call Latency statistics in millisecs [20091112-14:17:25.019373678] ===== [20091112-14:17:25.023183894] Min Avg Max Total Calls [20091112-14:17:25.027173075] ======== ======== ======== ============ [20091112-14:17:25.030912034] [ open] 0.007000 0.048432 1.834000 2360 [20091112-14:17:25.036832625] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-14:17:25.040442080] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-14:17:25.044440622] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-14:17:25.048019924] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-14:17:25.051240919] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-14:17:25.054444524] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-14:17:25.058010829] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-14:17:25.060836173] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-14:17:25.064106265] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-14:17:25.067484790] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-14:17:25.072664603] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-14:17:25.075230701] msec_range[11] 1.000000 - 2.000000 : 4 [20091112-14:17:25.077929686] msec_range[12] 0.500000 - 1.000000 : 4 [20091112-14:17:25.081432999] msec_range[13] 0.200000 - 0.500000 : 20 [20091112-14:17:25.086978398] msec_range[14] 0.100000 - 0.200000 : 183 [20091112-14:17:25.090963109] msec_range[15] 0.050000 - 0.100000 : 283 [20091112-14:17:25.094003285] msec_range[16] 0.020000 - 0.050000 : 1667 [20091112-14:17:25.097493584] msec_range[17] 0.010000 - 0.020000 : 184 [20091112-14:17:25.101182888] msec_range[18] 0.000000 - 0.010000 : 15 [20091112-14:17:25.104166373] [20091112-14:17:25.107052982] [ write] 0.353000 12.900204 644.793030 3020800 [20091112-14:17:25.111510321] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-14:17:25.115186669] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-14:17:25.118420684] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-14:17:25.121829044] msec_range[3] 500.000000 - 1000.000000 : 367 [20091112-14:17:25.124846864] msec_range[4] 200.000000 - 500.000000 : 1976 [20091112-14:17:25.128169776] msec_range[5] 100.000000 - 200.000000 : 3335 [20091112-14:17:25.131413752] msec_range[6] 50.000000 - 100.000000 : 25673 [20091112-14:17:25.134453333] msec_range[7] 20.000000 - 50.000000 : 504364 [20091112-14:17:25.137709542] msec_range[8] 10.000000 - 20.000000 : 1025790 [20091112-14:17:25.148394447] msec_range[9] 5.000000 - 10.000000 : 756255 [20091112-14:17:25.152870300] msec_range[10] 2.000000 - 5.000000 : 467816 [20091112-14:17:25.156428331] msec_range[11] 1.000000 - 2.000000 : 162559 [20091112-14:17:25.167367377] msec_range[12] 0.500000 - 1.000000 : 70631 [20091112-14:17:25.171740390] msec_range[13] 0.200000 - 0.500000 : 2034 [20091112-14:17:25.175780986] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-14:17:25.178986834] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-14:17:25.182747378] msec_range[16] 0.020000 - 0.050000 : 0 [20091112-14:17:25.186585713] msec_range[17] 0.010000 - 0.020000 : 0 [20091112-14:17:25.191225227] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-14:17:25.195642442] [20091112-14:17:25.199309224] [ lseek] 0.000000 0.002188 2.195000 3020800 [20091112-14:17:25.202983791] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-14:17:25.206313203] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-14:17:25.209488973] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-14:17:25.215148574] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-14:17:25.218349662] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-14:17:25.222110051] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-14:17:25.225059417] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-14:17:25.231539413] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-14:17:25.237185640] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-14:17:25.240545681] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-14:17:25.243976289] msec_range[10] 2.000000 - 5.000000 : 2 [20091112-14:17:25.249028268] msec_range[11] 1.000000 - 2.000000 : 2 [20091112-14:17:25.254288017] msec_range[12] 0.500000 - 1.000000 : 2 [20091112-14:17:25.258078924] msec_range[13] 0.200000 - 0.500000 : 28 [20091112-14:17:25.261348284] msec_range[14] 0.100000 - 0.200000 : 541 [20091112-14:17:25.264471134] msec_range[15] 0.050000 - 0.100000 : 1322 [20091112-14:17:25.268910628] msec_range[16] 0.020000 - 0.050000 : 4950 [20091112-14:17:25.272600601] msec_range[17] 0.010000 - 0.020000 : 22235 [20091112-14:17:25.276023683] msec_range[18] 0.000000 - 0.010000 : 2991718 [20091112-14:17:25.280613031] [20091112-14:17:25.284569820] [ close] 0.004000 0.009491 0.063000 2360 [20091112-14:17:25.289175410] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-14:17:25.292431164] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-14:17:25.297319842] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-14:17:25.300929585] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-14:17:25.304608954] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-14:17:25.307942389] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-14:17:25.312711273] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-14:17:25.316253532] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-14:17:25.319954176] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-14:17:25.323346602] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-14:17:25.326760670] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-14:17:25.330025922] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-14:17:25.333222977] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-14:17:25.336476403] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-14:17:25.341543177] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-14:17:25.345347685] msec_range[15] 0.050000 - 0.100000 : 1 [20091112-14:17:25.349006540] msec_range[16] 0.020000 - 0.050000 : 58 [20091112-14:17:25.353487476] msec_range[17] 0.010000 - 0.020000 : 694 [20091112-14:17:25.356711630] msec_range[18] 0.000000 - 0.010000 : 1607 [20091112-14:17:25.359839181] [20091112-14:17:25.364325147] [20091112-14:17:25.367298059] [20091112-14:17:25.370827790] [20091112-14:17:25.374514926] 3.8% User Time [20091112-14:17:25.377336668] 142.6% System Time [20091112-14:17:25.380824406] 146.4% CPU Utilization [20091112-14:17:25.384411127] Profilers reporting [20091112-14:17:52.140241819] Profilers postprocessing [20091112-14:17:52.356343527] Processing File : iostat.001 [20091112-14:17:52.358838501] Discovered iostat_interval=[5] [20091112-14:17:53.127065279] Processing Directory : sar.breakout.001 [20091112-14:17:53.129324016] Discovered sar_interval=[5] [20091112-14:17:53.306383616] Processing File : mpstat.001 [20091112-14:17:53.308636231] Discovered mpstat_interval=[5] [20091112-14:17:54.456028267] Stopping profiling. [20091112-14:17:54.461354572] Killing daemon. [20091112-14:17:55.745147392] Processing File : oprofile.001 [20091112-14:17:55.747387007] Processing File : oprofile-brief.001 [20091112-14:17:56.918802652] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12' [20091112-14:18:01.681075906] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-14:18:08.959215915] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091112-14:18:09.002606276] [20091112-14:18:09.005013409] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091112-14:18:09.007306257] WARNING! - see http://btrfs.wiki.kernel.org before using [20091112-14:18:09.009568367] [20091112-14:18:09.012043213] fs created label (null) on /dev/ffsbdev1 [20091112-14:18:09.014527689] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091112-14:18:09.016778017] Btrfs v0.18-13-gb8420fa [20091112-14:18:09.108250662] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091112-14:18:09.203961213] 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 [20091112-14:18:09.257972366] 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' [20091112-14:18:09.307212959] new log requested [20091112-14:18:09.338157563] Running command ffsb [20091112-14:18:20.391824496] 11/12/2009-14:18:20 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb Succeeded [20091112-14:18:20.403182861] Importing argument : num_threads=1 [20091112-14:18:20.432750340] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-14:18:20.528095568] FFSB version 6.0-RC2.1 started [20091112-14:18:20.530431565] [20091112-14:18:20.532873709] benchmark time = 300 [20091112-14:18:20.535149958] ThreadGroup 0 [20091112-14:18:20.537529151] ================ [20091112-14:18:20.539847132] num_threads = 1 [20091112-14:18:20.542259001] [20091112-14:18:20.544395643] read_random = off [20091112-14:18:20.546497335] read_size = 0 (0B) [20091112-14:18:20.548678860] read_blocksize = 0 (0B) [20091112-14:18:20.550742023] read_skip = off [20091112-14:18:20.552761483] read_skipsize = 0 (0B) [20091112-14:18:20.554792014] [20091112-14:18:20.556678391] write_random = off [20091112-14:18:20.559117032] write_size = 0 (0B) [20091112-14:18:20.561322351] fsync_file = 0 [20091112-14:18:20.563315041] write_blocksize = 4096 (4KB) [20091112-14:18:20.565430381] wait time = 0 [20091112-14:18:20.567458974] [20091112-14:18:20.569484836] op weights [20091112-14:18:20.571440800] read = 0 (0.00%) [20091112-14:18:20.573674859] readall = 0 (0.00%) [20091112-14:18:20.575794420] write = 0 (0.00%) [20091112-14:18:20.577746759] create = 1 (100.00%) [20091112-14:18:20.579864231] append = 0 (0.00%) [20091112-14:18:20.581948706] delete = 0 (0.00%) [20091112-14:18:20.584013371] metaop = 0 (0.00%) [20091112-14:18:20.585916393] createdir = 0 (0.00%) [20091112-14:18:20.587970244] stat = 0 (0.00%) [20091112-14:18:20.590010908] writeall = 0 (0.00%) [20091112-14:18:20.592069374] writeall_fsync = 0 (0.00%) [20091112-14:18:20.593977798] open_close = 0 (0.00%) [20091112-14:18:20.596074451] write_fsync = 0 (0.00%) [20091112-14:18:20.598022041] create_fsync = 0 (0.00%) [20091112-14:18:20.600093519] append_fsync = 0 (0.00%) [20091112-14:18:20.602031265] [20091112-14:18:20.604429449] FileSystem /mnt/ffsb1 [20091112-14:18:20.606612153] ========== [20091112-14:18:20.608571269] num_dirs = 0 [20091112-14:18:20.610591938] starting files = 0 [20091112-14:18:20.612614396] [20091112-14:18:20.614635445] min file size = 1073741824 (1GB) [20091112-14:18:20.616597548] max file size = 1073741824 (1GB) [20091112-14:18:20.618821724] directio = off [20091112-14:18:20.620925281] alignedio = on [20091112-14:18:20.622872682] bufferedio = off [20091112-14:18:20.624947928] [20091112-14:18:20.627014125] aging is off [20091112-14:18:20.629081973] current utilization = 0.00% [20091112-14:18:20.631007208] [20091112-14:18:20.633053862] creating new fileset /mnt/ffsb1 [20091112-14:18:20.635000307] fs setup took 0 secs [20091112-14:18:21.163747686] Syncing()...0 sec [20091112-14:18:21.166055021] Starting Actual Benchmark At: Thu Nov 12 14:18:21 2009 [20091112-14:18:21.181182828] [20091112-14:23:28.864892292] Syncing()...3 sec [20091112-14:23:28.868303015] FFSB benchmark finished at: Thu Nov 12 14:23:28 2009 [20091112-14:23:28.871676935] [20091112-14:23:28.875323125] Results: [20091112-14:23:28.892259869] Benchmark took 307.58 sec [20091112-14:23:28.895779870] [20091112-14:23:28.899276929] Total Results [20091112-14:23:28.919285323] =============== [20091112-14:23:28.923605572] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-14:23:28.926573805] ======= ============ ========= ======= =========== ========== [20091112-14:23:28.929377560] create : 21233664 69035.65 100.000% 100.000% 270MB/sec [20091112-14:23:28.932876997] - [20091112-14:23:28.935755593] 69035.65 Transactions per Second [20091112-14:23:28.939619635] [20091112-14:23:28.944530655] Throughput Results [20091112-14:23:28.968099912] =================== [20091112-14:23:28.971112546] Write Throughput: 270MB/sec [20091112-14:23:28.974083978] [20091112-14:23:28.977538116] System Call Latency statistics in millisecs [20091112-14:23:28.980881151] ===== [20091112-14:23:28.984488222] Min Avg Max Total Calls [20091112-14:23:28.988277686] ======== ======== ======== ============ [20091112-14:23:28.992503917] [ open] 0.089000 0.326617 2.419000 81 [20091112-14:23:28.995302118] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-14:23:28.998371820] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-14:23:29.001879174] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-14:23:29.005347576] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-14:23:29.009971754] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-14:23:29.013488596] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-14:23:29.016654659] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-14:23:29.019760167] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-14:23:29.023049841] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-14:23:29.026101593] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-14:23:29.029270032] msec_range[10] 2.000000 - 5.000000 : 2 [20091112-14:23:29.032319710] msec_range[11] 1.000000 - 2.000000 : 7 [20091112-14:23:29.035309844] msec_range[12] 0.500000 - 1.000000 : 1 [20091112-14:23:29.039110126] msec_range[13] 0.200000 - 0.500000 : 13 [20091112-14:23:29.045459924] msec_range[14] 0.100000 - 0.200000 : 57 [20091112-14:23:29.048610250] msec_range[15] 0.050000 - 0.100000 : 1 [20091112-14:23:29.051949507] msec_range[16] 0.020000 - 0.050000 : 0 [20091112-14:23:29.055053303] msec_range[17] 0.010000 - 0.020000 : 0 [20091112-14:23:29.058290115] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-14:23:29.061077042] [20091112-14:23:29.064070364] [ write] 0.004000 0.013864 206.169006 21233664 [20091112-14:23:29.067428692] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-14:23:29.070712408] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-14:23:29.073617869] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-14:23:29.076284006] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-14:23:29.079352949] msec_range[4] 200.000000 - 500.000000 : 1 [20091112-14:23:29.082457789] msec_range[5] 100.000000 - 200.000000 : 1 [20091112-14:23:29.085388714] msec_range[6] 50.000000 - 100.000000 : 5 [20091112-14:23:29.087987019] msec_range[7] 20.000000 - 50.000000 : 40 [20091112-14:23:29.091045525] msec_range[8] 10.000000 - 20.000000 : 136 [20091112-14:23:29.094109627] msec_range[9] 5.000000 - 10.000000 : 608 [20091112-14:23:29.096859240] msec_range[10] 2.000000 - 5.000000 : 4903 [20091112-14:23:29.099482656] msec_range[11] 1.000000 - 2.000000 : 1859 [20091112-14:23:29.102482456] msec_range[12] 0.500000 - 1.000000 : 1594 [20091112-14:23:29.105706082] msec_range[13] 0.200000 - 0.500000 : 4848 [20091112-14:23:29.109412983] msec_range[14] 0.100000 - 0.200000 : 10037 [20091112-14:23:29.112610802] msec_range[15] 0.050000 - 0.100000 : 65329 [20091112-14:23:29.115999808] msec_range[16] 0.020000 - 0.050000 : 2420036 [20091112-14:23:29.118870124] msec_range[17] 0.010000 - 0.020000 : 9279083 [20091112-14:23:29.121579147] msec_range[18] 0.000000 - 0.010000 : 9445184 [20091112-14:23:29.124909636] [20091112-14:23:29.127866220] [ close] 0.006000 0.011235 0.025000 81 [20091112-14:23:29.130724972] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-14:23:29.133384416] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-14:23:29.136621519] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-14:23:29.139584926] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-14:23:29.145495087] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-14:23:29.152608408] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-14:23:29.156678234] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-14:23:29.162729364] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-14:23:29.175074265] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-14:23:29.178506507] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-14:23:29.181808089] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-14:23:29.185756791] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-14:23:29.189651677] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-14:23:29.193200247] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-14:23:29.197008783] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-14:23:29.200412659] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-14:23:29.203336755] msec_range[16] 0.020000 - 0.050000 : 2 [20091112-14:23:29.211078482] msec_range[17] 0.010000 - 0.020000 : 51 [20091112-14:23:29.216203118] msec_range[18] 0.000000 - 0.010000 : 28 [20091112-14:23:29.219801881] [20091112-14:23:29.224227099] [20091112-14:23:29.227391333] [20091112-14:23:29.232015559] [20091112-14:23:29.235925739] 6.5% User Time [20091112-14:23:29.239365188] 83.2% System Time [20091112-14:23:29.245321939] 89.7% CPU Utilization [20091112-14:23:29.248524201] Profilers reporting [20091112-14:24:17.211872734] Profilers postprocessing [20091112-14:24:17.441521339] Processing File : iostat.001 [20091112-14:24:17.444267679] Discovered iostat_interval=[5] [20091112-14:24:18.242250623] Processing Directory : sar.breakout.001 [20091112-14:24:18.244557380] Discovered sar_interval=[5] [20091112-14:24:18.442434982] Processing File : mpstat.001 [20091112-14:24:18.447809725] Discovered mpstat_interval=[5] [20091112-14:24:19.591931256] Stopping profiling. [20091112-14:24:19.598460046] Killing daemon. [20091112-14:24:20.877668081] Processing File : oprofile.001 [20091112-14:24:20.880115271] Processing File : oprofile-brief.001 [20091112-14:24:22.282219519] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12' [20091112-14:24:26.249436772] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-14:24:28.448628926] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091112-14:24:28.490421789] [20091112-14:24:28.492732326] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091112-14:24:28.508417207] WARNING! - see http://btrfs.wiki.kernel.org before using [20091112-14:24:28.510642909] [20091112-14:24:28.512764191] fs created label (null) on /dev/ffsbdev1 [20091112-14:24:28.514956455] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091112-14:24:28.517095989] Btrfs v0.18-13-gb8420fa [20091112-14:24:28.560491567] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091112-14:24:28.638735633] 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 [20091112-14:24:28.692753790] 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' [20091112-14:24:28.742823553] new log requested [20091112-14:24:28.774320206] Running command ffsb [20091112-14:24:40.402690983] 11/12/2009-14:24:40 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb Succeeded [20091112-14:24:40.414267240] Importing argument : num_threads=16 [20091112-14:24:40.443181661] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-14:24:40.543649526] FFSB version 6.0-RC2.1 started [20091112-14:24:40.546039389] [20091112-14:24:40.608542158] benchmark time = 300 [20091112-14:24:40.610992914] ThreadGroup 0 [20091112-14:24:40.613304732] ================ [20091112-14:24:40.615464391] num_threads = 16 [20091112-14:24:40.617466426] [20091112-14:24:40.619670409] read_random = off [20091112-14:24:40.622003250] read_size = 0 (0B) [20091112-14:24:40.624161699] read_blocksize = 0 (0B) [20091112-14:24:40.626321220] read_skip = off [20091112-14:24:40.628369809] read_skipsize = 0 (0B) [20091112-14:24:40.630414799] [20091112-14:24:40.632435993] write_random = off [20091112-14:24:40.634742802] write_size = 0 (0B) [20091112-14:24:40.636987995] fsync_file = 0 [20091112-14:24:40.639060677] write_blocksize = 4096 (4KB) [20091112-14:24:40.641036583] wait time = 0 [20091112-14:24:40.643028611] [20091112-14:24:40.645082342] op weights [20091112-14:24:40.647055988] read = 0 (0.00%) [20091112-14:24:40.649032126] readall = 0 (0.00%) [20091112-14:24:40.650961702] write = 0 (0.00%) [20091112-14:24:40.652948029] create = 1 (100.00%) [20091112-14:24:40.654897763] append = 0 (0.00%) [20091112-14:24:40.656857097] delete = 0 (0.00%) [20091112-14:24:40.658811628] metaop = 0 (0.00%) [20091112-14:24:40.660878950] createdir = 0 (0.00%) [20091112-14:24:40.662782026] stat = 0 (0.00%) [20091112-14:24:40.664760293] writeall = 0 (0.00%) [20091112-14:24:40.666734707] writeall_fsync = 0 (0.00%) [20091112-14:24:40.668722005] open_close = 0 (0.00%) [20091112-14:24:40.670642573] write_fsync = 0 (0.00%) [20091112-14:24:40.672596267] create_fsync = 0 (0.00%) [20091112-14:24:40.674523167] append_fsync = 0 (0.00%) [20091112-14:24:40.676517700] [20091112-14:24:40.678410316] FileSystem /mnt/ffsb1 [20091112-14:24:40.680361795] ========== [20091112-14:24:40.682310798] num_dirs = 0 [20091112-14:24:40.684309233] starting files = 0 [20091112-14:24:40.686268264] [20091112-14:24:40.688359208] min file size = 1073741824 (1GB) [20091112-14:24:40.690377621] max file size = 1073741824 (1GB) [20091112-14:24:40.692640672] directio = off [20091112-14:24:40.694670519] alignedio = on [20091112-14:24:40.696705808] bufferedio = off [20091112-14:24:40.698639489] [20091112-14:24:40.700635813] aging is off [20091112-14:24:40.702599323] current utilization = 0.00% [20091112-14:24:40.704611193] [20091112-14:24:40.706535051] creating new fileset /mnt/ffsb1 [20091112-14:24:40.708555069] fs setup took 0 secs [20091112-14:24:41.435880014] Syncing()...0 sec [20091112-14:24:41.438244403] Starting Actual Benchmark At: Thu Nov 12 14:24:41 2009 [20091112-14:24:41.454163576] [20091112-14:31:41.164312153] Syncing()...78 sec [20091112-14:31:41.167760601] FFSB benchmark finished at: Thu Nov 12 14:31:41 2009 [20091112-14:31:41.171154908] [20091112-14:31:41.174670290] Results: [20091112-14:31:41.194605051] Benchmark took 419.61 sec [20091112-14:31:41.197932668] [20091112-14:31:41.201239969] Total Results [20091112-14:31:41.221468593] =============== [20091112-14:31:41.225100978] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-14:31:41.228222278] ======= ============ ========= ======= =========== ========== [20091112-14:31:41.231441712] create : 29360128 69970.66 100.000% 100.000% 273MB/sec [20091112-14:31:41.234630169] - [20091112-14:31:41.240657487] 69970.66 Transactions per Second [20091112-14:31:41.244079746] [20091112-14:31:41.247440552] Throughput Results [20091112-14:31:41.267939448] =================== [20091112-14:31:41.274733591] Write Throughput: 273MB/sec [20091112-14:31:41.277743751] [20091112-14:31:41.281087152] System Call Latency statistics in millisecs [20091112-14:31:41.284271724] ===== [20091112-14:31:41.287440915] Min Avg Max Total Calls [20091112-14:31:41.292065499] ======== ======== ======== ============ [20091112-14:31:41.295630725] [ open] 0.121000 0.382795 6.492000 112 [20091112-14:31:41.298540286] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-14:31:41.301654102] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-14:31:41.305096807] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-14:31:41.309389185] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-14:31:41.312622104] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-14:31:41.315860347] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-14:31:41.318693440] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-14:31:41.321774070] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-14:31:41.324763754] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-14:31:41.332472151] msec_range[9] 5.000000 - 10.000000 : 1 [20091112-14:31:41.335266069] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-14:31:41.337991416] msec_range[11] 1.000000 - 2.000000 : 3 [20091112-14:31:41.341428723] msec_range[12] 0.500000 - 1.000000 : 14 [20091112-14:31:41.344130869] msec_range[13] 0.200000 - 0.500000 : 64 [20091112-14:31:41.347073352] msec_range[14] 0.100000 - 0.200000 : 30 [20091112-14:31:41.350173986] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-14:31:41.352970613] msec_range[16] 0.020000 - 0.050000 : 0 [20091112-14:31:41.356033698] msec_range[17] 0.010000 - 0.020000 : 0 [20091112-14:31:41.359306728] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-14:31:41.369695386] [20091112-14:31:41.372937622] [ write] 0.005000 0.184139 6085.352051 29360128 [20091112-14:31:41.375452234] msec_range[0] 5000.000000 - 10000.000000 : 16 [20091112-14:31:41.378274424] msec_range[1] 2000.000000 - 5000.000000 : 184 [20091112-14:31:41.381210034] msec_range[2] 1000.000000 - 2000.000000 : 176 [20091112-14:31:41.383875945] msec_range[3] 500.000000 - 1000.000000 : 263 [20091112-14:31:41.394696517] msec_range[4] 200.000000 - 500.000000 : 511 [20091112-14:31:41.397858376] msec_range[5] 100.000000 - 200.000000 : 4557 [20091112-14:31:41.401224547] msec_range[6] 50.000000 - 100.000000 : 14209 [20091112-14:31:41.404763334] msec_range[7] 20.000000 - 50.000000 : 28987 [20091112-14:31:41.410622294] msec_range[8] 10.000000 - 20.000000 : 25466 [20091112-14:31:41.415562710] msec_range[9] 5.000000 - 10.000000 : 26319 [20091112-14:31:41.420439139] msec_range[10] 2.000000 - 5.000000 : 37164 [20091112-14:31:41.430861083] msec_range[11] 1.000000 - 2.000000 : 23576 [20091112-14:31:41.436306133] msec_range[12] 0.500000 - 1.000000 : 25559 [20091112-14:31:41.441638118] msec_range[13] 0.200000 - 0.500000 : 78378 [20091112-14:31:41.450062926] msec_range[14] 0.100000 - 0.200000 : 415575 [20091112-14:31:41.453955642] msec_range[15] 0.050000 - 0.100000 : 3845551 [20091112-14:31:41.458238048] msec_range[16] 0.020000 - 0.050000 : 17456266 [20091112-14:31:41.461567847] msec_range[17] 0.010000 - 0.020000 : 7169097 [20091112-14:31:41.464700662] msec_range[18] 0.000000 - 0.010000 : 208274 [20091112-14:31:41.474615229] [20091112-14:31:41.479583336] [ close] 0.004000 0.014795 0.057000 112 [20091112-14:31:41.482710255] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-14:31:41.487097814] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-14:31:41.491534423] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-14:31:41.497817994] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-14:31:41.502442401] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-14:31:41.505688471] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-14:31:41.508699171] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-14:31:41.511994794] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-14:31:41.515138191] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-14:31:41.518038923] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-14:31:41.520894300] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-14:31:41.523386936] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-14:31:41.526528067] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-14:31:41.529618381] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-14:31:41.533041747] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-14:31:41.538236772] msec_range[15] 0.050000 - 0.100000 : 1 [20091112-14:31:41.545924399] msec_range[16] 0.020000 - 0.050000 : 14 [20091112-14:31:41.551030209] msec_range[17] 0.010000 - 0.020000 : 94 [20091112-14:31:41.554547519] msec_range[18] 0.000000 - 0.010000 : 3 [20091112-14:31:41.560385418] [20091112-14:31:41.567063930] [20091112-14:31:41.570529291] [20091112-14:31:41.574465099] [20091112-14:31:41.577559710] 10.2% User Time [20091112-14:31:41.581998864] 255.6% System Time [20091112-14:31:41.585594401] 265.8% CPU Utilization [20091112-14:31:41.589220922] Profilers reporting [20091112-14:32:15.612804711] Profilers postprocessing [20091112-14:32:15.844029260] Processing File : iostat.001 [20091112-14:32:15.846625860] Discovered iostat_interval=[5] [20091112-14:32:17.238209316] Processing Directory : sar.breakout.001 [20091112-14:32:17.240633617] Discovered sar_interval=[5] [20091112-14:32:17.442165448] Processing File : mpstat.001 [20091112-14:32:17.444538296] Discovered mpstat_interval=[5] [20091112-14:32:18.592967027] Stopping profiling. [20091112-14:32:18.598390670] Killing daemon. [20091112-14:32:19.906408448] Processing File : oprofile.001 [20091112-14:32:19.909397361] Processing File : oprofile-brief.001 [20091112-14:32:21.282802242] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12' [20091112-14:32:25.190983793] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-14:32:27.558163083] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091112-14:32:27.620039626] [20091112-14:32:27.622327470] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091112-14:32:27.624752606] WARNING! - see http://btrfs.wiki.kernel.org before using [20091112-14:32:27.627225675] [20091112-14:32:27.629513115] fs created label (null) on /dev/ffsbdev1 [20091112-14:32:27.631731038] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091112-14:32:27.633782252] Btrfs v0.18-13-gb8420fa [20091112-14:32:27.691279163] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091112-14:32:27.770516663] 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 [20091112-14:32:27.823133238] 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' [20091112-14:32:27.873196657] new log requested [20091112-14:32:27.902433628] Running command ffsb [20091112-14:32:39.544491190] 11/12/2009-14:32:39 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb Succeeded [20091112-14:32:39.556115903] Importing argument : num_threads=128 [20091112-14:32:39.584610545] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-14:32:39.683799536] FFSB version 6.0-RC2.1 started [20091112-14:32:39.686234439] [20091112-14:32:40.229111522] benchmark time = 300 [20091112-14:32:40.231668224] ThreadGroup 0 [20091112-14:32:40.233905270] ================ [20091112-14:32:40.236001157] num_threads = 128 [20091112-14:32:40.238127190] [20091112-14:32:40.240184076] read_random = off [20091112-14:32:40.242470950] read_size = 0 (0B) [20091112-14:32:40.245005998] read_blocksize = 0 (0B) [20091112-14:32:40.247203053] read_skip = off [20091112-14:32:40.249322402] read_skipsize = 0 (0B) [20091112-14:32:40.251538771] [20091112-14:32:40.253653473] write_random = off [20091112-14:32:40.255604499] write_size = 0 (0B) [20091112-14:32:40.257566783] fsync_file = 0 [20091112-14:32:40.259569358] write_blocksize = 4096 (4KB) [20091112-14:32:40.261595367] wait time = 0 [20091112-14:32:40.263506331] [20091112-14:32:40.265470344] op weights [20091112-14:32:40.267520680] read = 0 (0.00%) [20091112-14:32:40.269531297] readall = 0 (0.00%) [20091112-14:32:40.271426562] write = 0 (0.00%) [20091112-14:32:40.273315795] create = 1 (100.00%) [20091112-14:32:40.275343871] append = 0 (0.00%) [20091112-14:32:40.277336733] delete = 0 (0.00%) [20091112-14:32:40.279229240] metaop = 0 (0.00%) [20091112-14:32:40.281186078] createdir = 0 (0.00%) [20091112-14:32:40.283178668] stat = 0 (0.00%) [20091112-14:32:40.285175418] writeall = 0 (0.00%) [20091112-14:32:40.287074625] writeall_fsync = 0 (0.00%) [20091112-14:32:40.289028444] open_close = 0 (0.00%) [20091112-14:32:40.291011774] write_fsync = 0 (0.00%) [20091112-14:32:40.293006840] create_fsync = 0 (0.00%) [20091112-14:32:40.294882366] append_fsync = 0 (0.00%) [20091112-14:32:40.296823963] [20091112-14:32:40.299027086] FileSystem /mnt/ffsb1 [20091112-14:32:40.301103584] ========== [20091112-14:32:40.302997152] num_dirs = 0 [20091112-14:32:40.304934757] starting files = 0 [20091112-14:32:40.306913100] [20091112-14:32:40.308934893] min file size = 1073741824 (1GB) [20091112-14:32:40.310820022] max file size = 1073741824 (1GB) [20091112-14:32:40.312773527] directio = off [20091112-14:32:40.314764264] alignedio = on [20091112-14:32:40.316776374] bufferedio = off [20091112-14:32:40.318666689] [20091112-14:32:40.320599298] aging is off [20091112-14:32:40.322653994] current utilization = 0.00% [20091112-14:32:40.324637142] [20091112-14:32:40.326502832] creating new fileset /mnt/ffsb1 [20091112-14:32:40.328500084] fs setup took 0 secs [20091112-14:32:41.112056693] Syncing()...0 sec [20091112-14:32:41.128545047] Starting Actual Benchmark At: Thu Nov 12 14:32:41 2009 [20091112-14:32:41.145034552] [20091112-14:45:29.686026690] Syncing()...32 sec [20091112-14:45:29.689053684] FFSB benchmark finished at: Thu Nov 12 14:45:29 2009 [20091112-14:45:29.691576801] [20091112-14:45:29.694567850] Results: [20091112-14:45:29.714837081] Benchmark took 768.51 sec [20091112-14:45:29.717340451] [20091112-14:45:29.719899148] Total Results [20091112-14:45:29.736165450] =============== [20091112-14:45:29.739437790] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-14:45:29.743951067] ======= ============ ========= ======= =========== ========== [20091112-14:45:29.746825913] create : 33554432 43661.64 100.000% 100.000% 171MB/sec [20091112-14:45:29.749393561] - [20091112-14:45:29.752341183] 43661.64 Transactions per Second [20091112-14:45:29.755341768] [20091112-14:45:29.758309789] Throughput Results [20091112-14:45:29.781608651] =================== [20091112-14:45:29.784890658] Write Throughput: 171MB/sec [20091112-14:45:29.787315771] [20091112-14:45:29.789844045] System Call Latency statistics in millisecs [20091112-14:45:29.792266427] ===== [20091112-14:45:29.794350418] Min Avg Max Total Calls [20091112-14:45:29.796934029] ======== ======== ======== ============ [20091112-14:45:29.799851400] [ open] 0.066000 0.295664 0.880000 128 [20091112-14:45:29.802788615] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-14:45:29.805899930] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-14:45:29.814021021] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-14:45:29.816477301] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-14:45:29.819427067] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-14:45:29.822693592] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-14:45:29.826211490] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-14:45:29.829198577] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-14:45:29.841008381] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-14:45:29.845729356] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-14:45:29.848802976] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-14:45:29.852011452] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-14:45:29.855011104] msec_range[12] 0.500000 - 1.000000 : 12 [20091112-14:45:29.857781618] msec_range[13] 0.200000 - 0.500000 : 92 [20091112-14:45:29.860562389] msec_range[14] 0.100000 - 0.200000 : 22 [20091112-14:45:29.863112221] msec_range[15] 0.050000 - 0.100000 : 2 [20091112-14:45:29.873221755] msec_range[16] 0.020000 - 0.050000 : 0 [20091112-14:45:29.886867013] msec_range[17] 0.010000 - 0.020000 : 0 [20091112-14:45:29.891220718] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-14:45:29.894529121] [20091112-14:45:29.897743250] [ write] 0.005000 2.790731 5451.890137 33554432 [20091112-14:45:29.900270458] msec_range[0] 5000.000000 - 10000.000000 : 1 [20091112-14:45:29.903177321] msec_range[1] 2000.000000 - 5000.000000 : 559 [20091112-14:45:29.905693242] msec_range[2] 1000.000000 - 2000.000000 : 4456 [20091112-14:45:29.908956677] msec_range[3] 500.000000 - 1000.000000 : 26008 [20091112-14:45:29.912867115] msec_range[4] 200.000000 - 500.000000 : 107779 [20091112-14:45:29.915755401] msec_range[5] 100.000000 - 200.000000 : 127163 [20091112-14:45:29.920072311] msec_range[6] 50.000000 - 100.000000 : 124339 [20091112-14:45:29.924131913] msec_range[7] 20.000000 - 50.000000 : 126165 [20091112-14:45:29.926833073] msec_range[8] 10.000000 - 20.000000 : 87530 [20091112-14:45:29.930668382] msec_range[9] 5.000000 - 10.000000 : 79844 [20091112-14:45:29.934174556] msec_range[10] 2.000000 - 5.000000 : 75360 [20091112-14:45:29.937878345] msec_range[11] 1.000000 - 2.000000 : 54866 [20091112-14:45:29.940925530] msec_range[12] 0.500000 - 1.000000 : 60436 [20091112-14:45:29.943525037] msec_range[13] 0.200000 - 0.500000 : 334049 [20091112-14:45:29.949905226] msec_range[14] 0.100000 - 0.200000 : 5376981 [20091112-14:45:29.954822078] msec_range[15] 0.050000 - 0.100000 : 17562457 [20091112-14:45:29.957392196] msec_range[16] 0.020000 - 0.050000 : 6806207 [20091112-14:45:29.960433099] msec_range[17] 0.010000 - 0.020000 : 2480329 [20091112-14:45:29.964218923] msec_range[18] 0.000000 - 0.010000 : 119903 [20091112-14:45:29.967687123] [20091112-14:45:29.970810960] [ close] 0.005000 0.014594 0.115000 128 [20091112-14:45:29.973296507] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-14:45:29.975984633] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-14:45:29.978596864] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-14:45:29.980836241] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-14:45:29.988250782] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-14:45:29.991682139] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-14:45:29.994723903] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-14:45:29.998265460] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-14:45:30.000771366] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-14:45:30.003503752] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-14:45:30.006856712] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-14:45:30.009795434] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-14:45:30.012582529] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-14:45:30.014805541] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-14:45:30.017623973] msec_range[14] 0.100000 - 0.200000 : 1 [20091112-14:45:30.020291739] msec_range[15] 0.050000 - 0.100000 : 2 [20091112-14:45:30.022904507] msec_range[16] 0.020000 - 0.050000 : 12 [20091112-14:45:30.042750984] msec_range[17] 0.010000 - 0.020000 : 90 [20091112-14:45:30.046092779] msec_range[18] 0.000000 - 0.010000 : 23 [20091112-14:45:30.049614289] [20091112-14:45:30.052795179] [20091112-14:45:30.056239722] [20091112-14:45:30.059711303] [20091112-14:45:30.062607918] 6.8% User Time [20091112-14:45:30.066024745] 741.2% System Time [20091112-14:45:30.070731218] 748.0% CPU Utilization [20091112-14:45:30.074036661] Profilers reporting [20091112-14:45:53.484048475] Profilers postprocessing [20091112-14:45:53.737670777] Processing File : iostat.001 [20091112-14:45:53.739832331] Discovered iostat_interval=[5] [20091112-14:45:55.162400824] Processing Directory : sar.breakout.001 [20091112-14:45:55.164632224] Discovered sar_interval=[5] [20091112-14:45:55.451145429] Processing File : mpstat.001 [20091112-14:45:55.453506115] Discovered mpstat_interval=[5] [20091112-14:45:56.601861327] Stopping profiling. [20091112-14:45:56.606356761] Killing daemon. [20091112-14:45:57.907030380] Processing File : oprofile.001 [20091112-14:45:57.909671023] Processing File : oprofile-brief.001 [20091112-14:45:59.295621678] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12' [20091112-14:46:04.047169580] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-14:46:06.631687972] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091112-14:46:06.674170952] [20091112-14:46:06.676263184] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091112-14:46:06.678618129] WARNING! - see http://btrfs.wiki.kernel.org before using [20091112-14:46:06.681144049] [20091112-14:46:06.683474671] fs created label (null) on /dev/ffsbdev1 [20091112-14:46:06.686045568] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091112-14:46:06.688265423] Btrfs v0.18-13-gb8420fa [20091112-14:46:06.745904393] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091112-14:46:06.825017999] 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 [20091112-14:46:06.878247857] 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' [20091112-14:46:06.926969230] new log requested [20091112-14:46:06.957855612] Running command ffsb [20091112-14:46:18.047807113] 11/12/2009-14:46:18 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb Succeeded [20091112-14:46:18.059241344] Importing argument : num_threads=1 [20091112-14:46:18.088359954] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-14:46:18.186626541] FFSB version 6.0-RC2.1 started [20091112-14:46:18.188994062] [20091112-14:46:18.191725948] benchmark time = 300 [20091112-14:46:18.193918704] ThreadGroup 0 [20091112-14:46:18.196089773] ================ [20091112-14:46:18.198308622] num_threads = 1 [20091112-14:46:18.200543943] [20091112-14:46:18.202754761] read_random = off [20091112-14:46:18.205131830] read_size = 4096 (4KB) [20091112-14:46:18.207358612] read_blocksize = 4096 (4KB) [20091112-14:46:18.209390328] read_skip = off [20091112-14:46:18.211410051] read_skipsize = 0 (0B) [20091112-14:46:18.213507225] [20091112-14:46:18.215574032] write_random = off [20091112-14:46:18.217569352] write_size = 4096 (4KB) [20091112-14:46:18.219679309] fsync_file = 0 [20091112-14:46:18.221863204] write_blocksize = 4096 (4KB) [20091112-14:46:18.223845143] wait time = 0 [20091112-14:46:18.226005101] [20091112-14:46:18.227983059] op weights [20091112-14:46:18.230032722] read = 0 (0.00%) [20091112-14:46:18.232005995] readall = 4 (57.14%) [20091112-14:46:18.234161894] write = 0 (0.00%) [20091112-14:46:18.236253137] create = 0 (0.00%) [20091112-14:46:18.238193677] append = 0 (0.00%) [20091112-14:46:18.240334046] delete = 1 (14.29%) [20091112-14:46:18.242311336] metaop = 0 (0.00%) [20091112-14:46:18.244340856] createdir = 0 (0.00%) [20091112-14:46:18.246328225] stat = 0 (0.00%) [20091112-14:46:18.248403131] writeall = 0 (0.00%) [20091112-14:46:18.250592400] writeall_fsync = 0 (0.00%) [20091112-14:46:18.252721923] open_close = 0 (0.00%) [20091112-14:46:18.254928207] write_fsync = 0 (0.00%) [20091112-14:46:18.256954419] create_fsync = 2 (28.57%) [20091112-14:46:18.259056585] append_fsync = 0 (0.00%) [20091112-14:46:18.261026026] [20091112-14:46:18.263153570] FileSystem /mnt/ffsb1 [20091112-14:46:18.265293868] ========== [20091112-14:46:18.267252683] num_dirs = 1000 [20091112-14:46:18.269436081] starting files = 1000000 [20091112-14:46:18.271481785] [20091112-14:46:18.273570014] Fileset weight: [20091112-14:46:18.275574153] 1048576 ( 1MB) -> 1 (1.00%) [20091112-14:46:18.277692800] 524288 ( 512KB) -> 2 (2.00%) [20091112-14:46:18.279941430] 262144 ( 256KB) -> 3 (3.00%) [20091112-14:46:18.282061525] 131072 ( 128KB) -> 4 (4.00%) [20091112-14:46:18.284243044] 65536 ( 64KB) -> 8 (8.00%) [20091112-14:46:18.286270988] 32768 ( 32KB) -> 10 (10.00%) [20091112-14:46:18.288365067] 16384 ( 16KB) -> 15 (15.00%) [20091112-14:46:18.290354127] 8192 ( 8KB) -> 16 (16.00%) [20091112-14:46:18.292479818] 4096 ( 4KB) -> 16 (16.00%) [20091112-14:46:18.294627687] 2048 ( 2KB) -> 15 (15.00%) [20091112-14:46:18.296811736] 1024 ( 1KB) -> 10 (10.00%) [20091112-14:46:18.299082660] directio = off [20091112-14:46:18.301116204] alignedio = on [20091112-14:46:18.303209476] bufferedio = off [20091112-14:46:18.305350654] [20091112-14:46:18.307324800] aging is off [20091112-14:46:18.309406844] current utilization = 0.00% [20091112-14:46:18.311404147] [20091112-14:46:18.313515336] creating new fileset /mnt/ffsb1 [20091112-14:51:07.288816187] fs setup took 289 secs [20091112-14:51:08.744378903] Syncing()...1 sec [20091112-14:51:08.747220505] Starting Actual Benchmark At: Thu Nov 12 14:51:08 2009 [20091112-14:51:08.764641091] [20091112-14:56:11.683174727] Syncing()...2 sec [20091112-14:56:11.686955085] FFSB benchmark finished at: Thu Nov 12 14:56:11 2009 [20091112-14:56:11.690529804] [20091112-14:56:11.694479791] Results: [20091112-14:56:11.714914635] Benchmark took 302.94 sec [20091112-14:56:11.718498400] [20091112-14:56:11.721621713] Total Results [20091112-14:56:11.741636867] =============== [20091112-14:56:11.745316199] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-14:56:11.748461480] ======= ============ ========= ======= =========== ========== [20091112-14:56:11.751706677] readall : 222852 735.64 66.160% 58.244% 2.89MB/sec [20091112-14:56:11.757499314] delete : 3739 12.34 1.110% 13.937% NA [20091112-14:56:11.760979685] create_fsync : 110245 363.92 32.730% 27.819% 1.41MB/sec [20091112-14:56:11.765266738] - [20091112-14:56:11.769885818] 1111.90 Transactions per Second [20091112-14:56:11.774105860] [20091112-14:56:11.777606511] Throughput Results [20091112-14:56:11.808821264] =================== [20091112-14:56:11.817794941] Read Throughput: 2.89MB/sec [20091112-14:56:11.824267182] Write Throughput: 1.41MB/sec [20091112-14:56:11.827942280] [20091112-14:56:11.833511511] System Call Latency statistics in millisecs [20091112-14:56:11.837614255] ===== [20091112-14:56:11.843664806] Min Avg Max Total Calls [20091112-14:56:11.846674460] ======== ======== ======== ============ [20091112-14:56:11.850604106] [ open] 0.007000 0.137081 6.473000 23088 [20091112-14:56:11.854236916] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-14:56:11.866174159] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-14:56:11.870999118] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-14:56:11.876010622] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-14:56:11.879810132] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-14:56:11.883388106] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-14:56:11.886824815] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-14:56:11.892252796] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-14:56:11.897089095] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-14:56:11.907084849] msec_range[9] 5.000000 - 10.000000 : 5 [20091112-14:56:11.911649154] msec_range[10] 2.000000 - 5.000000 : 17 [20091112-14:56:11.915105151] msec_range[11] 1.000000 - 2.000000 : 93 [20091112-14:56:11.918551168] msec_range[12] 0.500000 - 1.000000 : 920 [20091112-14:56:11.922637350] msec_range[13] 0.200000 - 0.500000 : 3291 [20091112-14:56:11.925793971] msec_range[14] 0.100000 - 0.200000 : 2065 [20091112-14:56:11.929359451] msec_range[15] 0.050000 - 0.100000 : 14951 [20091112-14:56:11.932878105] msec_range[16] 0.020000 - 0.050000 : 610 [20091112-14:56:11.936197136] msec_range[17] 0.010000 - 0.020000 : 594 [20091112-14:56:11.939207173] msec_range[18] 0.000000 - 0.010000 : 542 [20091112-14:56:11.943566204] [20091112-14:56:11.947417089] [ read] 0.001000 0.419146 39.748001 225666 [20091112-14:56:11.952815346] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-14:56:11.956145081] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-14:56:11.959695974] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-14:56:11.965526195] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-14:56:11.969238177] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-14:56:11.972921621] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-14:56:11.976673526] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-14:56:11.979896684] msec_range[7] 20.000000 - 50.000000 : 32 [20091112-14:56:11.983260312] msec_range[8] 10.000000 - 20.000000 : 378 [20091112-14:56:11.986941978] msec_range[9] 5.000000 - 10.000000 : 8862 [20091112-14:56:11.990597553] msec_range[10] 2.000000 - 5.000000 : 6643 [20091112-14:56:11.993591341] msec_range[11] 1.000000 - 2.000000 : 1107 [20091112-14:56:11.999496827] msec_range[12] 0.500000 - 1.000000 : 2362 [20091112-14:56:12.003418827] msec_range[13] 0.200000 - 0.500000 : 2852 [20091112-14:56:12.010338731] msec_range[14] 0.100000 - 0.200000 : 2480 [20091112-14:56:12.014642795] msec_range[15] 0.050000 - 0.100000 : 3420 [20091112-14:56:12.018748045] msec_range[16] 0.020000 - 0.050000 : 1201 [20091112-14:56:12.022462301] msec_range[17] 0.010000 - 0.020000 : 13065 [20091112-14:56:12.026489977] msec_range[18] 0.000000 - 0.010000 : 183264 [20091112-14:56:12.030422207] [20091112-14:56:12.034172291] [ write] 0.004000 0.009670 1.702000 110245 [20091112-14:56:12.039661789] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-14:56:12.043068313] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-14:56:12.047095116] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-14:56:12.050924559] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-14:56:12.054073105] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-14:56:12.057244940] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-14:56:12.060385160] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-14:56:12.063542102] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-14:56:12.066905862] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-14:56:12.070527781] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-14:56:12.074137519] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-14:56:12.079600962] msec_range[11] 1.000000 - 2.000000 : 3 [20091112-14:56:12.083676911] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-14:56:12.087422119] msec_range[13] 0.200000 - 0.500000 : 2 [20091112-14:56:12.090948443] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-14:56:12.095009530] msec_range[15] 0.050000 - 0.100000 : 11 [20091112-14:56:12.098639853] msec_range[16] 0.020000 - 0.050000 : 4924 [20091112-14:56:12.102237682] msec_range[17] 0.010000 - 0.020000 : 25447 [20091112-14:56:12.106012321] msec_range[18] 0.000000 - 0.010000 : 79858 [20091112-14:56:12.110053527] [20091112-14:56:12.113292768] [ unlink] 0.214000 1.169159 21.372000 3739 [20091112-14:56:12.116281633] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-14:56:12.120114095] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-14:56:12.123492239] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-14:56:12.126696099] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-14:56:12.130103965] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-14:56:12.133893954] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-14:56:12.137107504] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-14:56:12.141153129] msec_range[7] 20.000000 - 50.000000 : 1 [20091112-14:56:12.144397055] msec_range[8] 10.000000 - 20.000000 : 1 [20091112-14:56:12.147555973] msec_range[9] 5.000000 - 10.000000 : 17 [20091112-14:56:12.150765475] msec_range[10] 2.000000 - 5.000000 : 185 [20091112-14:56:12.153776097] msec_range[11] 1.000000 - 2.000000 : 1853 [20091112-14:56:12.156866334] msec_range[12] 0.500000 - 1.000000 : 1571 [20091112-14:56:12.160115518] msec_range[13] 0.200000 - 0.500000 : 111 [20091112-14:56:12.163092484] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-14:56:12.166148396] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-14:56:12.169207099] msec_range[16] 0.020000 - 0.050000 : 0 [20091112-14:56:12.172216073] msec_range[17] 0.010000 - 0.020000 : 0 [20091112-14:56:12.175365747] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-14:56:12.178459560] [20091112-14:56:12.181508848] [ close] 0.001000 0.003460 7.475000 23088 [20091112-14:56:12.184551454] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-14:56:12.187562123] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-14:56:12.190387735] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-14:56:12.193506822] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-14:56:12.196608647] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-14:56:12.199646889] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-14:56:12.202932062] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-14:56:12.206288484] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-14:56:12.209663141] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-14:56:12.212923584] msec_range[9] 5.000000 - 10.000000 : 1 [20091112-14:56:12.216069478] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-14:56:12.219132866] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-14:56:12.222072070] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-14:56:12.225122404] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-14:56:12.228135655] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-14:56:12.231051170] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-14:56:12.234241982] msec_range[16] 0.020000 - 0.050000 : 2 [20091112-14:56:12.237334286] msec_range[17] 0.010000 - 0.020000 : 253 [20091112-14:56:12.240042107] msec_range[18] 0.000000 - 0.010000 : 22832 [20091112-14:56:12.243179028] [20091112-14:56:12.246113509] [20091112-14:56:12.248984423] [20091112-14:56:12.252627393] [20091112-14:56:12.255869833] 0.2% User Time [20091112-14:56:12.259075456] 6.8% System Time [20091112-14:56:12.262352140] 6.9% CPU Utilization [20091112-14:56:12.395701536] Profilers reporting [20091112-14:56:29.906882473] Profilers postprocessing [20091112-14:56:30.125287887] Processing File : iostat.001 [20091112-14:56:30.127733580] Discovered iostat_interval=[5] [20091112-14:56:30.896756886] Processing Directory : sar.breakout.001 [20091112-14:56:30.899073599] Discovered sar_interval=[5] [20091112-14:56:31.074409422] Processing File : mpstat.001 [20091112-14:56:31.076928736] Discovered mpstat_interval=[5] [20091112-14:56:32.226464468] Stopping profiling. [20091112-14:56:32.231049838] Killing daemon. [20091112-14:56:33.536771982] Processing File : oprofile.001 [20091112-14:56:33.539384192] Processing File : oprofile-brief.001 [20091112-14:56:34.927291627] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12' [20091112-14:56:38.576272278] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-14:56:41.453560641] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091112-14:56:41.497896136] [20091112-14:56:41.500045915] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091112-14:56:41.502498117] WARNING! - see http://btrfs.wiki.kernel.org before using [20091112-14:56:41.504915754] [20091112-14:56:41.507184763] fs created label (null) on /dev/ffsbdev1 [20091112-14:56:41.509692309] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091112-14:56:41.512039229] Btrfs v0.18-13-gb8420fa [20091112-14:56:41.568954860] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091112-14:56:41.661286349] 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 [20091112-14:56:41.715820580] 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' [20091112-14:56:41.765719238] new log requested [20091112-14:56:41.796503147] Running command ffsb [20091112-14:56:53.111197664] 11/12/2009-14:56:53 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb Succeeded [20091112-14:56:53.122402270] Importing argument : num_threads=16 [20091112-14:56:53.151604725] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-14:56:53.251290246] FFSB version 6.0-RC2.1 started [20091112-14:56:53.253433534] [20091112-14:56:53.316927183] benchmark time = 300 [20091112-14:56:53.319150768] ThreadGroup 0 [20091112-14:56:53.321452250] ================ [20091112-14:56:53.323758381] num_threads = 16 [20091112-14:56:53.326071323] [20091112-14:56:53.328196748] read_random = off [20091112-14:56:53.330346504] read_size = 4096 (4KB) [20091112-14:56:53.332448953] read_blocksize = 4096 (4KB) [20091112-14:56:53.334539274] read_skip = off [20091112-14:56:53.336553693] read_skipsize = 0 (0B) [20091112-14:56:53.338643193] [20091112-14:56:53.340730633] write_random = off [20091112-14:56:53.342917487] write_size = 4096 (4KB) [20091112-14:56:53.344884793] fsync_file = 0 [20091112-14:56:53.346974559] write_blocksize = 4096 (4KB) [20091112-14:56:53.349041035] wait time = 0 [20091112-14:56:53.351161281] [20091112-14:56:53.353241283] op weights [20091112-14:56:53.355267681] read = 0 (0.00%) [20091112-14:56:53.357309147] readall = 4 (57.14%) [20091112-14:56:53.359351552] write = 0 (0.00%) [20091112-14:56:53.361429885] create = 0 (0.00%) [20091112-14:56:53.363505772] append = 0 (0.00%) [20091112-14:56:53.365497596] delete = 1 (14.29%) [20091112-14:56:53.367582392] metaop = 0 (0.00%) [20091112-14:56:53.369541560] createdir = 0 (0.00%) [20091112-14:56:53.371627015] stat = 0 (0.00%) [20091112-14:56:53.373660133] writeall = 0 (0.00%) [20091112-14:56:53.375614541] writeall_fsync = 0 (0.00%) [20091112-14:56:53.377640477] open_close = 0 (0.00%) [20091112-14:56:53.379703996] write_fsync = 0 (0.00%) [20091112-14:56:53.381681659] create_fsync = 2 (28.57%) [20091112-14:56:53.383731845] append_fsync = 0 (0.00%) [20091112-14:56:53.385876245] [20091112-14:56:53.388032638] FileSystem /mnt/ffsb1 [20091112-14:56:53.390143346] ========== [20091112-14:56:53.392290845] num_dirs = 1000 [20091112-14:56:53.394420449] starting files = 1000000 [20091112-14:56:53.396432396] [20091112-14:56:53.398484122] Fileset weight: [20091112-14:56:53.400534647] 1048576 ( 1MB) -> 1 (1.00%) [20091112-14:56:53.402668465] 524288 ( 512KB) -> 2 (2.00%) [20091112-14:56:53.404788657] 262144 ( 256KB) -> 3 (3.00%) [20091112-14:56:53.406905896] 131072 ( 128KB) -> 4 (4.00%) [20091112-14:56:53.409029498] 65536 ( 64KB) -> 8 (8.00%) [20091112-14:56:53.411025573] 32768 ( 32KB) -> 10 (10.00%) [20091112-14:56:53.413089821] 16384 ( 16KB) -> 15 (15.00%) [20091112-14:56:53.415079099] 8192 ( 8KB) -> 16 (16.00%) [20091112-14:56:53.417206572] 4096 ( 4KB) -> 16 (16.00%) [20091112-14:56:53.419314815] 2048 ( 2KB) -> 15 (15.00%) [20091112-14:56:53.421477941] 1024 ( 1KB) -> 10 (10.00%) [20091112-14:56:53.423612383] directio = off [20091112-14:56:53.425649548] alignedio = on [20091112-14:56:53.427688241] bufferedio = off [20091112-14:56:53.429648971] [20091112-14:56:53.431761263] aging is off [20091112-14:56:53.433850604] current utilization = 0.00% [20091112-14:56:53.435912181] [20091112-14:56:53.438151446] creating new fileset /mnt/ffsb1 [20091112-15:01:43.896544939] fs setup took 290 secs [20091112-15:01:45.243813090] Syncing()...1 sec [20091112-15:01:45.247093350] Starting Actual Benchmark At: Thu Nov 12 15:01:45 2009 [20091112-15:01:45.282703330] [20091112-15:06:49.307582805] Syncing()...3 sec [20091112-15:06:49.331734194] FFSB benchmark finished at: Thu Nov 12 15:06:49 2009 [20091112-15:06:49.335332604] [20091112-15:06:49.338886846] Results: [20091112-15:06:49.392876319] Benchmark took 303.79 sec [20091112-15:06:49.396691291] [20091112-15:06:49.399824610] Total Results [20091112-15:06:49.420337659] =============== [20091112-15:06:49.423799559] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-15:06:49.427243673] ======= ============ ========= ======= =========== ========== [20091112-15:06:49.430304059] readall : 913641 3007.50 67.681% 57.966% 11.8MB/sec [20091112-15:06:49.433488620] delete : 15460 50.89 1.145% 14.050% NA [20091112-15:06:49.436600398] create_fsync : 420824 1385.26 31.174% 27.984% 5.37MB/sec [20091112-15:06:49.440062206] - [20091112-15:06:49.443272746] 4443.65 Transactions per Second [20091112-15:06:49.446590144] [20091112-15:06:49.449627452] Throughput Results [20091112-15:06:49.469943291] =================== [20091112-15:06:49.477071182] Read Throughput: 11.8MB/sec [20091112-15:06:49.481238150] Write Throughput: 5.37MB/sec [20091112-15:06:49.484674074] [20091112-15:06:49.488070267] System Call Latency statistics in millisecs [20091112-15:06:49.491451183] ===== [20091112-15:06:49.496016023] Min Avg Max Total Calls [20091112-15:06:49.499577493] ======== ======== ======== ============ [20091112-15:06:49.503236582] [ open] 0.008000 0.485179 880.817993 94574 [20091112-15:06:49.506572010] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:06:49.509603215] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:06:49.513610296] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:06:49.517014689] msec_range[3] 500.000000 - 1000.000000 : 2 [20091112-15:06:49.520356303] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-15:06:49.525342473] msec_range[5] 100.000000 - 200.000000 : 4 [20091112-15:06:49.531848823] msec_range[6] 50.000000 - 100.000000 : 22 [20091112-15:06:49.535417776] msec_range[7] 20.000000 - 50.000000 : 31 [20091112-15:06:49.538672204] msec_range[8] 10.000000 - 20.000000 : 159 [20091112-15:06:49.542331756] msec_range[9] 5.000000 - 10.000000 : 947 [20091112-15:06:49.545998219] msec_range[10] 2.000000 - 5.000000 : 2856 [20091112-15:06:49.550980675] msec_range[11] 1.000000 - 2.000000 : 3583 [20091112-15:06:49.556687958] msec_range[12] 0.500000 - 1.000000 : 7394 [20091112-15:06:49.561661848] msec_range[13] 0.200000 - 0.500000 : 24074 [20091112-15:06:49.565128254] msec_range[14] 0.100000 - 0.200000 : 33075 [20091112-15:06:49.568268721] msec_range[15] 0.050000 - 0.100000 : 20304 [20091112-15:06:49.571568701] msec_range[16] 0.020000 - 0.050000 : 977 [20091112-15:06:49.579276226] msec_range[17] 0.010000 - 0.020000 : 1067 [20091112-15:06:49.582424605] msec_range[18] 0.000000 - 0.010000 : 79 [20091112-15:06:49.585580941] [20091112-15:06:49.588825106] [ read] 0.001000 1.649548 149.987000 926452 [20091112-15:06:49.591800273] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:06:49.595010713] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:06:49.598240826] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:06:49.601300506] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-15:06:49.604624848] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-15:06:49.607997381] msec_range[5] 100.000000 - 200.000000 : 96 [20091112-15:06:49.611047537] msec_range[6] 50.000000 - 100.000000 : 7512 [20091112-15:06:49.616243669] msec_range[7] 20.000000 - 50.000000 : 20968 [20091112-15:06:49.620056368] msec_range[8] 10.000000 - 20.000000 : 2310 [20091112-15:06:49.623196256] msec_range[9] 5.000000 - 10.000000 : 24262 [20091112-15:06:49.626472910] msec_range[10] 2.000000 - 5.000000 : 20281 [20091112-15:06:49.629620682] msec_range[11] 1.000000 - 2.000000 : 4808 [20091112-15:06:49.632859566] msec_range[12] 0.500000 - 1.000000 : 6567 [20091112-15:06:49.637999774] msec_range[13] 0.200000 - 0.500000 : 9649 [20091112-15:06:49.641699498] msec_range[14] 0.100000 - 0.200000 : 16006 [20091112-15:06:49.645103155] msec_range[15] 0.050000 - 0.100000 : 10654 [20091112-15:06:49.648512603] msec_range[16] 0.020000 - 0.050000 : 14116 [20091112-15:06:49.651961539] msec_range[17] 0.010000 - 0.020000 : 94798 [20091112-15:06:49.655008087] msec_range[18] 0.000000 - 0.010000 : 694425 [20091112-15:06:49.658234606] [20091112-15:06:49.662103038] [ write] 0.004000 0.018398 67.849998 420824 [20091112-15:06:49.664812970] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:06:49.667946232] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:06:49.671323987] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:06:49.675006920] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-15:06:49.678954253] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-15:06:49.682109496] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-15:06:49.685414926] msec_range[6] 50.000000 - 100.000000 : 2 [20091112-15:06:49.688772909] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-15:06:49.691701077] msec_range[8] 10.000000 - 20.000000 : 2 [20091112-15:06:49.694991388] msec_range[9] 5.000000 - 10.000000 : 17 [20091112-15:06:49.698254532] msec_range[10] 2.000000 - 5.000000 : 129 [20091112-15:06:49.701093258] msec_range[11] 1.000000 - 2.000000 : 211 [20091112-15:06:49.704205736] msec_range[12] 0.500000 - 1.000000 : 329 [20091112-15:06:49.707577228] msec_range[13] 0.200000 - 0.500000 : 931 [20091112-15:06:49.710779000] msec_range[14] 0.100000 - 0.200000 : 1817 [20091112-15:06:49.713953474] msec_range[15] 0.050000 - 0.100000 : 6496 [20091112-15:06:49.717503183] msec_range[16] 0.020000 - 0.050000 : 68004 [20091112-15:06:49.723458578] msec_range[17] 0.010000 - 0.020000 : 194639 [20091112-15:06:49.729370012] msec_range[18] 0.000000 - 0.010000 : 148247 [20091112-15:06:49.739886644] [20091112-15:06:49.744590981] [ unlink] 0.188000 2.119458 879.143982 15460 [20091112-15:06:49.749041451] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:06:49.752659646] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:06:49.756109660] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:06:49.759385187] msec_range[3] 500.000000 - 1000.000000 : 1 [20091112-15:06:49.763287359] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-15:06:49.770076109] msec_range[5] 100.000000 - 200.000000 : 2 [20091112-15:06:49.774118119] msec_range[6] 50.000000 - 100.000000 : 19 [20091112-15:06:49.780549371] msec_range[7] 20.000000 - 50.000000 : 27 [20091112-15:06:49.785183783] msec_range[8] 10.000000 - 20.000000 : 197 [20091112-15:06:49.790502568] msec_range[9] 5.000000 - 10.000000 : 1219 [20091112-15:06:49.793759423] msec_range[10] 2.000000 - 5.000000 : 2681 [20091112-15:06:49.803202724] msec_range[11] 1.000000 - 2.000000 : 4097 [20091112-15:06:49.807305868] msec_range[12] 0.500000 - 1.000000 : 5140 [20091112-15:06:49.811041509] msec_range[13] 0.200000 - 0.500000 : 2074 [20091112-15:06:49.819873247] msec_range[14] 0.100000 - 0.200000 : 3 [20091112-15:06:49.840184591] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-15:06:49.843870640] msec_range[16] 0.020000 - 0.050000 : 0 [20091112-15:06:49.847031542] msec_range[17] 0.010000 - 0.020000 : 0 [20091112-15:06:49.850462704] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-15:06:49.854555437] [20091112-15:06:49.858925770] [ close] 0.001000 0.008330 9.756000 94574 [20091112-15:06:49.862650628] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:06:49.866292449] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:06:49.869659071] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:06:49.873235979] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-15:06:49.876973326] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-15:06:49.880608557] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-15:06:49.883997705] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-15:06:49.889390320] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-15:06:49.892632065] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-15:06:49.896645140] msec_range[9] 5.000000 - 10.000000 : 5 [20091112-15:06:49.900933549] msec_range[10] 2.000000 - 5.000000 : 14 [20091112-15:06:49.907189235] msec_range[11] 1.000000 - 2.000000 : 31 [20091112-15:06:49.912345436] msec_range[12] 0.500000 - 1.000000 : 86 [20091112-15:06:49.920030942] msec_range[13] 0.200000 - 0.500000 : 81 [20091112-15:06:49.927555959] msec_range[14] 0.100000 - 0.200000 : 36 [20091112-15:06:49.931899123] msec_range[15] 0.050000 - 0.100000 : 151 [20091112-15:06:49.935379260] msec_range[16] 0.020000 - 0.050000 : 1216 [20091112-15:06:49.941085360] msec_range[17] 0.010000 - 0.020000 : 10990 [20091112-15:06:49.950061847] msec_range[18] 0.000000 - 0.010000 : 81964 [20091112-15:06:49.953773337] [20091112-15:06:49.958106151] [20091112-15:06:49.965406920] [20091112-15:06:49.968814908] [20091112-15:06:49.972457521] 1.1% User Time [20091112-15:06:49.976839062] 53.1% System Time [20091112-15:06:49.980542023] 54.1% CPU Utilization [20091112-15:06:50.290006499] Profilers reporting [20091112-15:07:28.850502228] Profilers postprocessing [20091112-15:07:29.171447726] Processing File : iostat.001 [20091112-15:07:29.174080911] Discovered iostat_interval=[5] [20091112-15:07:30.005978256] Processing Directory : sar.breakout.001 [20091112-15:07:30.008289289] Discovered sar_interval=[5] [20091112-15:07:30.189068712] Processing File : mpstat.001 [20091112-15:07:30.191610659] Discovered mpstat_interval=[5] [20091112-15:07:31.340809241] Stopping profiling. [20091112-15:07:31.345932874] Killing daemon. [20091112-15:07:32.648421155] Processing File : oprofile.001 [20091112-15:07:32.650768722] Processing File : oprofile-brief.001 [20091112-15:07:34.339496904] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12' [20091112-15:07:39.118973459] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-15:07:42.320726641] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091112-15:07:42.364221712] [20091112-15:07:42.366400815] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091112-15:07:42.368791604] WARNING! - see http://btrfs.wiki.kernel.org before using [20091112-15:07:42.371244631] [20091112-15:07:42.373571351] fs created label (null) on /dev/ffsbdev1 [20091112-15:07:42.375822085] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091112-15:07:42.378178004] Btrfs v0.18-13-gb8420fa [20091112-15:07:42.466776346] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091112-15:07:42.544739942] 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 [20091112-15:07:42.595838008] 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' [20091112-15:07:42.647085301] new log requested [20091112-15:07:42.677851683] Running command ffsb [20091112-15:07:54.689611209] 11/12/2009-15:07:54 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb Succeeded [20091112-15:07:54.701496683] Importing argument : num_threads=128 [20091112-15:07:54.731476291] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-15:07:54.829042194] FFSB version 6.0-RC2.1 started [20091112-15:07:54.831169331] [20091112-15:07:55.374373596] benchmark time = 300 [20091112-15:07:55.376873809] ThreadGroup 0 [20091112-15:07:55.379344789] ================ [20091112-15:07:55.381691573] num_threads = 128 [20091112-15:07:55.383840334] [20091112-15:07:55.386112079] read_random = off [20091112-15:07:55.388359545] read_size = 4096 (4KB) [20091112-15:07:55.390520577] read_blocksize = 4096 (4KB) [20091112-15:07:55.392625889] read_skip = off [20091112-15:07:55.394690318] read_skipsize = 0 (0B) [20091112-15:07:55.396841960] [20091112-15:07:55.398924038] write_random = off [20091112-15:07:55.401115292] write_size = 4096 (4KB) [20091112-15:07:55.403155981] fsync_file = 0 [20091112-15:07:55.405238841] write_blocksize = 4096 (4KB) [20091112-15:07:55.407328485] wait time = 0 [20091112-15:07:55.409385696] [20091112-15:07:55.411450709] op weights [20091112-15:07:55.413505497] read = 0 (0.00%) [20091112-15:07:55.415535866] readall = 4 (57.14%) [20091112-15:07:55.417553528] write = 0 (0.00%) [20091112-15:07:55.419654350] create = 0 (0.00%) [20091112-15:07:55.421732976] append = 0 (0.00%) [20091112-15:07:55.423831029] delete = 1 (14.29%) [20091112-15:07:55.425906044] metaop = 0 (0.00%) [20091112-15:07:55.427871515] createdir = 0 (0.00%) [20091112-15:07:55.429913887] stat = 0 (0.00%) [20091112-15:07:55.431927041] writeall = 0 (0.00%) [20091112-15:07:55.434006980] writeall_fsync = 0 (0.00%) [20091112-15:07:55.436069358] open_close = 0 (0.00%) [20091112-15:07:55.438154781] write_fsync = 0 (0.00%) [20091112-15:07:55.440248308] create_fsync = 2 (28.57%) [20091112-15:07:55.442324554] append_fsync = 0 (0.00%) [20091112-15:07:55.444384468] [20091112-15:07:55.446399046] FileSystem /mnt/ffsb1 [20091112-15:07:55.448528298] ========== [20091112-15:07:55.450648979] num_dirs = 1000 [20091112-15:07:55.452699404] starting files = 1000000 [20091112-15:07:55.454870464] [20091112-15:07:55.456870371] Fileset weight: [20091112-15:07:55.458928464] 1048576 ( 1MB) -> 1 (1.00%) [20091112-15:07:55.460952327] 524288 ( 512KB) -> 2 (2.00%) [20091112-15:07:55.463153931] 262144 ( 256KB) -> 3 (3.00%) [20091112-15:07:55.465281069] 131072 ( 128KB) -> 4 (4.00%) [20091112-15:07:55.467326277] 65536 ( 64KB) -> 8 (8.00%) [20091112-15:07:55.469467276] 32768 ( 32KB) -> 10 (10.00%) [20091112-15:07:55.471500417] 16384 ( 16KB) -> 15 (15.00%) [20091112-15:07:55.473574183] 8192 ( 8KB) -> 16 (16.00%) [20091112-15:07:55.475614564] 4096 ( 4KB) -> 16 (16.00%) [20091112-15:07:55.477743010] 2048 ( 2KB) -> 15 (15.00%) [20091112-15:07:55.479847776] 1024 ( 1KB) -> 10 (10.00%) [20091112-15:07:55.481950120] directio = off [20091112-15:07:55.484068463] alignedio = on [20091112-15:07:55.486066278] bufferedio = off [20091112-15:07:55.488211713] [20091112-15:07:55.490314600] aging is off [20091112-15:07:55.492478658] current utilization = 0.00% [20091112-15:07:55.494559773] [20091112-15:07:55.496643597] creating new fileset /mnt/ffsb1 [20091112-15:12:26.123450413] fs setup took 270 secs [20091112-15:12:27.501572021] Syncing()...1 sec [20091112-15:12:27.506847584] Starting Actual Benchmark At: Thu Nov 12 15:12:27 2009 [20091112-15:12:27.526140179] [20091112-15:17:32.054035303] Syncing()...2 sec [20091112-15:17:32.065267203] FFSB benchmark finished at: Thu Nov 12 15:17:31 2009 [20091112-15:17:32.068883048] [20091112-15:17:32.072566845] Results: [20091112-15:17:32.114858452] Benchmark took 304.47 sec [20091112-15:17:32.118251054] [20091112-15:17:32.122622456] Total Results [20091112-15:17:32.142568970] =============== [20091112-15:17:32.145747281] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-15:17:32.149189337] ======= ============ ========= ======= =========== ========== [20091112-15:17:32.152709148] readall : 2336000 7672.24 65.366% 57.603% 30.1MB/sec [20091112-15:17:32.156127437] delete : 44181 145.11 1.236% 14.140% NA [20091112-15:17:32.159619140] create_fsync : 1193557 3920.06 33.398% 28.257% 15.2MB/sec [20091112-15:17:32.162878869] - [20091112-15:17:32.166256318] 11737.41 Transactions per Second [20091112-15:17:32.169497501] [20091112-15:17:32.172499476] Throughput Results [20091112-15:17:32.192917645] =================== [20091112-15:17:32.196023882] Read Throughput: 30.1MB/sec [20091112-15:17:32.199403592] Write Throughput: 15.2MB/sec [20091112-15:17:32.202608842] [20091112-15:17:32.205690919] System Call Latency statistics in millisecs [20091112-15:17:32.209318157] ===== [20091112-15:17:32.213133942] Min Avg Max Total Calls [20091112-15:17:32.217782722] ======== ======== ======== ============ [20091112-15:17:32.220892115] [ open] 0.008000 1.673351 1291.500977 268279 [20091112-15:17:32.224425793] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:17:32.227722362] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:17:32.231768951] msec_range[2] 1000.000000 - 2000.000000 : 11 [20091112-15:17:32.235215312] msec_range[3] 500.000000 - 1000.000000 : 5 [20091112-15:17:32.240056451] msec_range[4] 200.000000 - 500.000000 : 5 [20091112-15:17:32.242807954] msec_range[5] 100.000000 - 200.000000 : 173 [20091112-15:17:32.246045239] msec_range[6] 50.000000 - 100.000000 : 375 [20091112-15:17:32.249563596] msec_range[7] 20.000000 - 50.000000 : 850 [20091112-15:17:32.253007012] msec_range[8] 10.000000 - 20.000000 : 5204 [20091112-15:17:32.256781361] msec_range[9] 5.000000 - 10.000000 : 14539 [20091112-15:17:32.259902631] msec_range[10] 2.000000 - 5.000000 : 29292 [20091112-15:17:32.264084402] msec_range[11] 1.000000 - 2.000000 : 24342 [20091112-15:17:32.267326633] msec_range[12] 0.500000 - 1.000000 : 34064 [20091112-15:17:32.270567175] msec_range[13] 0.200000 - 0.500000 : 75169 [20091112-15:17:32.273890808] msec_range[14] 0.100000 - 0.200000 : 60016 [20091112-15:17:32.276913480] msec_range[15] 0.050000 - 0.100000 : 18795 [20091112-15:17:32.283047407] msec_range[16] 0.020000 - 0.050000 : 2354 [20091112-15:17:32.287159534] msec_range[17] 0.010000 - 0.020000 : 3027 [20091112-15:17:32.290464533] msec_range[18] 0.000000 - 0.010000 : 58 [20091112-15:17:32.293651092] [20091112-15:17:32.296891215] [ read] 0.001000 2.138498 564.651001 2369418 [20091112-15:17:32.300768076] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:17:32.304912842] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:17:32.308202670] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:17:32.312313385] msec_range[3] 500.000000 - 1000.000000 : 2 [20091112-15:17:32.315448829] msec_range[4] 200.000000 - 500.000000 : 197 [20091112-15:17:32.318684232] msec_range[5] 100.000000 - 200.000000 : 10922 [20091112-15:17:32.321885840] msec_range[6] 50.000000 - 100.000000 : 24800 [20091112-15:17:32.336823399] msec_range[7] 20.000000 - 50.000000 : 17986 [20091112-15:17:32.341730717] msec_range[8] 10.000000 - 20.000000 : 27559 [20091112-15:17:32.344425052] msec_range[9] 5.000000 - 10.000000 : 83345 [20091112-15:17:32.349192660] msec_range[10] 2.000000 - 5.000000 : 50566 [20091112-15:17:32.356609502] msec_range[11] 1.000000 - 2.000000 : 18870 [20091112-15:17:32.360530806] msec_range[12] 0.500000 - 1.000000 : 18518 [20091112-15:17:32.364180497] msec_range[13] 0.200000 - 0.500000 : 38163 [20091112-15:17:32.367845524] msec_range[14] 0.100000 - 0.200000 : 34231 [20091112-15:17:32.372440014] msec_range[15] 0.050000 - 0.100000 : 11918 [20091112-15:17:32.376472097] msec_range[16] 0.020000 - 0.050000 : 49510 [20091112-15:17:32.388001609] msec_range[17] 0.010000 - 0.020000 : 261923 [20091112-15:17:32.392029192] msec_range[18] 0.000000 - 0.010000 : 1720908 [20091112-15:17:32.396250842] [20091112-15:17:32.400403717] [ write] 0.004000 0.043704 1326.951050 1193557 [20091112-15:17:32.404164957] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:17:32.408058608] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:17:32.412050580] msec_range[2] 1000.000000 - 2000.000000 : 5 [20091112-15:17:32.415875180] msec_range[3] 500.000000 - 1000.000000 : 3 [20091112-15:17:32.425744065] msec_range[4] 200.000000 - 500.000000 : 2 [20091112-15:17:32.430063737] msec_range[5] 100.000000 - 200.000000 : 2 [20091112-15:17:32.435587275] msec_range[6] 50.000000 - 100.000000 : 2 [20091112-15:17:32.439485137] msec_range[7] 20.000000 - 50.000000 : 11 [20091112-15:17:32.443240408] msec_range[8] 10.000000 - 20.000000 : 139 [20091112-15:17:32.477611784] msec_range[9] 5.000000 - 10.000000 : 685 [20091112-15:17:32.481287580] msec_range[10] 2.000000 - 5.000000 : 2365 [20091112-15:17:32.484355308] msec_range[11] 1.000000 - 2.000000 : 2626 [20091112-15:17:32.488617381] msec_range[12] 0.500000 - 1.000000 : 3091 [20091112-15:17:32.491706825] msec_range[13] 0.200000 - 0.500000 : 6936 [20091112-15:17:32.494885298] msec_range[14] 0.100000 - 0.200000 : 11606 [20091112-15:17:32.498278003] msec_range[15] 0.050000 - 0.100000 : 24273 [20091112-15:17:32.501435591] msec_range[16] 0.020000 - 0.050000 : 209133 [20091112-15:17:32.504770285] msec_range[17] 0.010000 - 0.020000 : 682579 [20091112-15:17:32.508362872] msec_range[18] 0.000000 - 0.010000 : 250099 [20091112-15:17:32.512089929] [20091112-15:17:32.516487997] [ unlink] 0.207000 4.785914 1282.748047 44181 [20091112-15:17:32.523772885] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:17:32.527517960] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:17:32.536855532] msec_range[2] 1000.000000 - 2000.000000 : 3 [20091112-15:17:32.540352757] msec_range[3] 500.000000 - 1000.000000 : 2 [20091112-15:17:32.543884536] msec_range[4] 200.000000 - 500.000000 : 8 [20091112-15:17:32.550085274] msec_range[5] 100.000000 - 200.000000 : 126 [20091112-15:17:32.553768665] msec_range[6] 50.000000 - 100.000000 : 274 [20091112-15:17:32.569035799] msec_range[7] 20.000000 - 50.000000 : 855 [20091112-15:17:32.572655274] msec_range[8] 10.000000 - 20.000000 : 3231 [20091112-15:17:32.575956681] msec_range[9] 5.000000 - 10.000000 : 6232 [20091112-15:17:32.579442035] msec_range[10] 2.000000 - 5.000000 : 10518 [20091112-15:17:32.583701689] msec_range[11] 1.000000 - 2.000000 : 8656 [20091112-15:17:32.587009577] msec_range[12] 0.500000 - 1.000000 : 10451 [20091112-15:17:32.590337866] msec_range[13] 0.200000 - 0.500000 : 3825 [20091112-15:17:32.593819950] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-15:17:32.608600558] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-15:17:32.612434936] msec_range[16] 0.020000 - 0.050000 : 0 [20091112-15:17:32.616652453] msec_range[17] 0.010000 - 0.020000 : 0 [20091112-15:17:32.624043432] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-15:17:32.627931013] [20091112-15:17:32.631881176] [ close] 0.001000 0.008674 15.296000 268279 [20091112-15:17:32.635472731] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:17:32.639162701] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:17:32.642287969] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:17:32.646096762] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-15:17:32.649745668] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-15:17:32.653208711] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-15:17:32.656722422] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-15:17:32.660087249] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-15:17:32.664548469] msec_range[8] 10.000000 - 20.000000 : 8 [20091112-15:17:32.668109608] msec_range[9] 5.000000 - 10.000000 : 15 [20091112-15:17:32.672982576] msec_range[10] 2.000000 - 5.000000 : 34 [20091112-15:17:32.676500067] msec_range[11] 1.000000 - 2.000000 : 61 [20091112-15:17:32.680274385] msec_range[12] 0.500000 - 1.000000 : 109 [20091112-15:17:32.684912248] msec_range[13] 0.200000 - 0.500000 : 155 [20091112-15:17:32.689184554] msec_range[14] 0.100000 - 0.200000 : 132 [20091112-15:17:32.692945077] msec_range[15] 0.050000 - 0.100000 : 369 [20091112-15:17:32.696385199] msec_range[16] 0.020000 - 0.050000 : 4001 [20091112-15:17:32.700031867] msec_range[17] 0.010000 - 0.020000 : 29960 [20091112-15:17:32.703739449] msec_range[18] 0.000000 - 0.010000 : 233435 [20091112-15:17:32.707925334] [20091112-15:17:32.711401729] [20091112-15:17:32.721269398] [20091112-15:17:32.725547722] [20091112-15:17:32.729007171] 4.2% User Time [20091112-15:17:32.732676326] 220.9% System Time [20091112-15:17:32.736224813] 225.0% CPU Utilization [20091112-15:17:33.165629792] Profilers reporting [20091112-15:18:25.408836557] Profilers postprocessing [20091112-15:18:25.723790787] Processing File : iostat.001 [20091112-15:18:25.726432424] Discovered iostat_interval=[5] [20091112-15:18:26.545383731] Processing Directory : sar.breakout.001 [20091112-15:18:26.548013507] Discovered sar_interval=[5] [20091112-15:18:26.721192284] Processing File : mpstat.001 [20091112-15:18:26.723792177] Discovered mpstat_interval=[5] [20091112-15:18:27.876430129] Stopping profiling. [20091112-15:18:27.881906232] Killing daemon. [20091112-15:18:30.270889901] Processing File : oprofile.001 [20091112-15:18:30.273536077] Processing File : oprofile-brief.001 [20091112-15:18:31.895776048] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12' [20091112-15:18:37.415004072] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-15:18:41.170959374] PROCESSING COMMAND : 'mkresultdirs hks.austin.ibm.com benchmarks/results/btrfs/ffsb btrfs1 2009-11-12_1153 btrfs11-12-nocow' [20091112-15:18:41.405712125] Connecting to hks.austin.ibm.com... [20091112-15:18:41.408008458] Remote working directory: /opt [20091112-15:18:41.410439866] Remote working directory: /opt/benchmarks/results/btrfs/ffsb [20091112-15:18:41.412914139] Couldn't create directory: Failure [20091112-15:18:41.415313041] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1 [20091112-15:18:41.417675869] Remote working directory: /opt/benchmarks/results/btrfs/ffsb/btrfs1 [20091112-15:18:41.420017619] Couldn't create directory: Failure [20091112-15:18:41.422195642] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153 [20091112-15:18:41.424435904] Remote working directory: /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153 [20091112-15:18:41.426646908] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12-nocow [20091112-15:18:41.486450067] ONLY : Command [mkfs.btrfs 2>&1] found for me [20091112-15:18:41.539661200] PROCESSING COMMAND : 'mkfs.btrfs 2>&1' [20091112-15:18:41.568513451] usage: mkfs.btrfs [options] dev [ dev ... ] [20091112-15:18:41.571022318] options: [20091112-15:18:41.573261553] -A --alloc-start the offset to start the FS [20091112-15:18:41.575764106] -b --byte-count total number of bytes in the FS [20091112-15:18:41.578030772] -d --data data profile, raid0, raid1, raid10 or single [20091112-15:18:41.580356266] -l --leafsize size of btree leaves [20091112-15:18:41.582512498] -L --label set a label [20091112-15:18:41.584777538] -m --metadata metadata profile, values like data profile [20091112-15:18:41.587122193] -n --nodesize size of btree nodes [20091112-15:18:41.589362604] -s --sectorsize min block allocation [20091112-15:18:41.591534676] Btrfs v0.18-13-gb8420fa [20091112-15:18:41.670356333] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091112-15:18:41.706772662] [20091112-15:18:41.709036436] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091112-15:18:41.711207027] WARNING! - see http://btrfs.wiki.kernel.org before using [20091112-15:18:41.713648220] [20091112-15:18:41.716056711] fs created label (null) on /dev/ffsbdev1 [20091112-15:18:41.718833323] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091112-15:18:41.721215288] Btrfs v0.18-13-gb8420fa [20091112-15:18:41.888744850] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091112-15:18:41.967182883] 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 [20091112-15:18:42.021258402] 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' [20091112-15:18:42.070817724] new log requested [20091112-15:18:42.101628619] Running command ffsb [20091112-15:18:53.825545582] 11/12/2009-15:18:53 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20091112-15:18:53.837222524] Importing argument : reuse=1 [20091112-15:18:53.850638560] Importing argument : num_threads=1 [20091112-15:18:53.879668346] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-15:18:53.982092241] FFSB version 6.0-RC2.1 started [20091112-15:18:53.984350341] [20091112-15:18:53.986771232] benchmark time = 300 [20091112-15:18:53.988982610] ThreadGroup 0 [20091112-15:18:53.991344124] ================ [20091112-15:18:53.993642999] num_threads = 1 [20091112-15:18:53.995812060] [20091112-15:18:53.997917298] read_random = off [20091112-15:18:54.000128844] read_size = 0 (0B) [20091112-15:18:54.002311407] read_blocksize = 4096 (4KB) [20091112-15:18:54.004348956] read_skip = off [20091112-15:18:54.006557585] read_skipsize = 0 (0B) [20091112-15:18:54.008840558] [20091112-15:18:54.011028136] write_random = off [20091112-15:18:54.013062025] write_size = 0 (0B) [20091112-15:18:54.015249348] fsync_file = 0 [20091112-15:18:54.017324123] write_blocksize = 0 (0B) [20091112-15:18:54.019308264] wait time = 0 [20091112-15:18:54.021472284] [20091112-15:18:54.023503678] op weights [20091112-15:18:54.025519833] read = 0 (0.00%) [20091112-15:18:54.027667135] readall = 1 (100.00%) [20091112-15:18:54.029802457] write = 0 (0.00%) [20091112-15:18:54.031867694] create = 0 (0.00%) [20091112-15:18:54.034042891] append = 0 (0.00%) [20091112-15:18:54.036130590] delete = 0 (0.00%) [20091112-15:18:54.038226978] metaop = 0 (0.00%) [20091112-15:18:54.040252414] createdir = 0 (0.00%) [20091112-15:18:54.042493234] stat = 0 (0.00%) [20091112-15:18:54.044633366] writeall = 0 (0.00%) [20091112-15:18:54.046634600] writeall_fsync = 0 (0.00%) [20091112-15:18:54.048762231] open_close = 0 (0.00%) [20091112-15:18:54.050811081] write_fsync = 0 (0.00%) [20091112-15:18:54.052882161] create_fsync = 0 (0.00%) [20091112-15:18:54.054914140] append_fsync = 0 (0.00%) [20091112-15:18:54.057095051] [20091112-15:18:54.059236271] FileSystem /mnt/ffsb1 [20091112-15:18:54.061219171] ========== [20091112-15:18:54.063357993] num_dirs = 0 [20091112-15:18:54.065461542] starting files = 1024 [20091112-15:18:54.067526906] [20091112-15:18:54.069551639] min file size = 104857600 (100MB) [20091112-15:18:54.071751306] max file size = 104857600 (100MB) [20091112-15:18:54.073885812] directio = off [20091112-15:18:54.075971526] alignedio = on [20091112-15:18:54.078115981] bufferedio = off [20091112-15:18:54.080231622] [20091112-15:18:54.082291868] aging is off [20091112-15:18:54.084325353] current utilization = 0.00% [20091112-15:18:54.086488038] [20091112-15:18:54.088607916] checking existing fs: /mnt/ffsb1 [20091112-15:18:54.090656067] opendir: No such file or directory [20091112-15:18:54.092785054] recreating new fileset [20091112-15:22:40.061839935] fs setup took 226 secs [20091112-15:22:41.001982587] Syncing()...0 sec [20091112-15:22:41.004510652] Starting Actual Benchmark At: Thu Nov 12 15:22:40 2009 [20091112-15:22:41.021240959] [20091112-15:27:43.705122906] Syncing()...1 sec [20091112-15:27:43.768494839] FFSB benchmark finished at: Thu Nov 12 15:27:43 2009 [20091112-15:27:43.771867095] [20091112-15:27:43.775422892] Results: [20091112-15:27:43.803182068] Benchmark took 302.33 sec [20091112-15:27:43.806138901] [20091112-15:27:43.809352426] Total Results [20091112-15:27:43.829282786] =============== [20091112-15:27:43.834711800] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-15:27:43.837911757] ======= ============ ========= ======= =========== ========== [20091112-15:27:43.841385805] readall : 25420800 84084.19 100.000% 100.000% 328MB/sec [20091112-15:27:43.844181686] - [20091112-15:27:43.848115121] 84084.19 Transactions per Second [20091112-15:27:43.850800999] [20091112-15:27:43.853476291] Throughput Results [20091112-15:27:43.873176407] =================== [20091112-15:27:43.876347276] Read Throughput: 328MB/sec [20091112-15:27:43.879425640] [20091112-15:27:43.882438338] System Call Latency statistics in millisecs [20091112-15:27:43.885745385] ===== [20091112-15:27:43.888928273] Min Avg Max Total Calls [20091112-15:27:43.909812265] ======== ======== ======== ============ [20091112-15:27:43.913069378] [ open] 0.020000 0.285171 12.625000 993 [20091112-15:27:43.916430359] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:27:43.919762570] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:27:43.922922219] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:27:43.926059899] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-15:27:43.929060914] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-15:27:43.932148600] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-15:27:43.938367638] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-15:27:43.941429335] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-15:27:43.945060344] msec_range[8] 10.000000 - 20.000000 : 3 [20091112-15:27:43.948222197] msec_range[9] 5.000000 - 10.000000 : 17 [20091112-15:27:43.950953372] msec_range[10] 2.000000 - 5.000000 : 22 [20091112-15:27:43.953627976] msec_range[11] 1.000000 - 2.000000 : 1 [20091112-15:27:43.956447293] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-15:27:43.959104106] msec_range[13] 0.200000 - 0.500000 : 5 [20091112-15:27:43.961893564] msec_range[14] 0.100000 - 0.200000 : 52 [20091112-15:27:43.964817312] msec_range[15] 0.050000 - 0.100000 : 673 [20091112-15:27:43.967742221] msec_range[16] 0.020000 - 0.050000 : 220 [20091112-15:27:43.971339421] msec_range[17] 0.010000 - 0.020000 : 0 [20091112-15:27:43.974881468] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-15:27:43.978863479] [20091112-15:27:43.982104804] [ read] 0.004000 0.011600 114.124001 25420800 [20091112-15:27:43.984952249] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:27:43.987781063] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:27:43.990858594] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:27:43.994386535] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-15:27:43.997883432] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-15:27:44.001283122] msec_range[5] 100.000000 - 200.000000 : 1 [20091112-15:27:44.004410646] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-15:27:44.007385123] msec_range[7] 20.000000 - 50.000000 : 37 [20091112-15:27:44.011196685] msec_range[8] 10.000000 - 20.000000 : 2158 [20091112-15:27:44.014490530] msec_range[9] 5.000000 - 10.000000 : 10611 [20091112-15:27:44.018028818] msec_range[10] 2.000000 - 5.000000 : 16105 [20091112-15:27:44.021273532] msec_range[11] 1.000000 - 2.000000 : 3464 [20091112-15:27:44.024773946] msec_range[12] 0.500000 - 1.000000 : 2619 [20091112-15:27:44.027914491] msec_range[13] 0.200000 - 0.500000 : 3204 [20091112-15:27:44.030995029] msec_range[14] 0.100000 - 0.200000 : 9657 [20091112-15:27:44.034049493] msec_range[15] 0.050000 - 0.100000 : 19113 [20091112-15:27:44.038284073] msec_range[16] 0.020000 - 0.050000 : 20474 [20091112-15:27:44.041757674] msec_range[17] 0.010000 - 0.020000 : 367116 [20091112-15:27:44.046901894] msec_range[18] 0.000000 - 0.010000 : 24966241 [20091112-15:27:44.051174784] [20091112-15:27:44.054434292] [ close] 0.006000 0.008504 0.017000 993 [20091112-15:27:44.057658233] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:27:44.060750970] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:27:44.064298587] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:27:44.067374993] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-15:27:44.070451495] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-15:27:44.073487126] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-15:27:44.077012399] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-15:27:44.079971816] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-15:27:44.083068381] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-15:27:44.086047551] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-15:27:44.089382813] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-15:27:44.092386684] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-15:27:44.095395756] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-15:27:44.098371804] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-15:27:44.101571518] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-15:27:44.104521834] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-15:27:44.107708839] msec_range[16] 0.020000 - 0.050000 : 0 [20091112-15:27:44.110925775] msec_range[17] 0.010000 - 0.020000 : 123 [20091112-15:27:44.115147496] msec_range[18] 0.000000 - 0.010000 : 870 [20091112-15:27:44.118688512] [20091112-15:27:44.121844984] [20091112-15:27:44.125120679] [20091112-15:27:44.128135070] [20091112-15:27:44.131152674] 4.4% User Time [20091112-15:27:44.134206529] 79.3% System Time [20091112-15:27:44.137209755] 83.7% CPU Utilization [20091112-15:27:44.140218863] Profilers reporting [20091112-15:28:13.743903350] Profilers postprocessing [20091112-15:28:14.077517126] Processing File : iostat.001 [20091112-15:28:14.079842411] Discovered iostat_interval=[5] [20091112-15:28:14.866894444] Processing Directory : sar.breakout.001 [20091112-15:28:14.869121237] Discovered sar_interval=[5] [20091112-15:28:15.044230652] Processing File : mpstat.001 [20091112-15:28:15.046473917] Discovered mpstat_interval=[5] [20091112-15:28:16.194635662] Stopping profiling. [20091112-15:28:16.201988764] Killing daemon. [20091112-15:28:18.973549618] Processing File : oprofile.001 [20091112-15:28:18.975983267] Processing File : oprofile-brief.001 [20091112-15:28:20.628451332] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12-nocow' [20091112-15:28:25.053630771] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-15:28:27.447370591] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091112-15:28:27.843018820] 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 [20091112-15:28:27.896203912] 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' [20091112-15:28:27.945671537] new log requested [20091112-15:28:27.988682941] Running command ffsb [20091112-15:28:39.440090646] 11/12/2009-15:28:39 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20091112-15:28:39.450921452] Importing argument : reuse=1 [20091112-15:28:39.464481322] Importing argument : num_threads=16 [20091112-15:28:39.493581430] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-15:28:39.592743430] FFSB version 6.0-RC2.1 started [20091112-15:28:39.595205735] [20091112-15:28:39.658688518] benchmark time = 300 [20091112-15:28:39.660739270] ThreadGroup 0 [20091112-15:28:39.662776262] ================ [20091112-15:28:39.664823929] num_threads = 16 [20091112-15:28:39.666761809] [20091112-15:28:39.668796218] read_random = off [20091112-15:28:39.670872059] read_size = 0 (0B) [20091112-15:28:39.673123732] read_blocksize = 4096 (4KB) [20091112-15:28:39.675473375] read_skip = off [20091112-15:28:39.677848167] read_skipsize = 0 (0B) [20091112-15:28:39.680021017] [20091112-15:28:39.681982908] write_random = off [20091112-15:28:39.684056413] write_size = 0 (0B) [20091112-15:28:39.686180780] fsync_file = 0 [20091112-15:28:39.688208254] write_blocksize = 0 (0B) [20091112-15:28:39.690135017] wait time = 0 [20091112-15:28:39.692119711] [20091112-15:28:39.694214820] op weights [20091112-15:28:39.696223300] read = 0 (0.00%) [20091112-15:28:39.698318200] readall = 1 (100.00%) [20091112-15:28:39.700304260] write = 0 (0.00%) [20091112-15:28:39.702377481] create = 0 (0.00%) [20091112-15:28:39.704377394] append = 0 (0.00%) [20091112-15:28:39.706433367] delete = 0 (0.00%) [20091112-15:28:39.708387077] metaop = 0 (0.00%) [20091112-15:28:39.710380896] createdir = 0 (0.00%) [20091112-15:28:39.712326849] stat = 0 (0.00%) [20091112-15:28:39.714321270] writeall = 0 (0.00%) [20091112-15:28:39.716445024] writeall_fsync = 0 (0.00%) [20091112-15:28:39.718444316] open_close = 0 (0.00%) [20091112-15:28:39.720524321] write_fsync = 0 (0.00%) [20091112-15:28:39.722477015] create_fsync = 0 (0.00%) [20091112-15:28:39.724517158] append_fsync = 0 (0.00%) [20091112-15:28:39.726474241] [20091112-15:28:39.728523000] FileSystem /mnt/ffsb1 [20091112-15:28:39.730488065] ========== [20091112-15:28:39.732506886] num_dirs = 0 [20091112-15:28:39.734458174] starting files = 1024 [20091112-15:28:39.736463564] [20091112-15:28:39.738354739] min file size = 104857600 (100MB) [20091112-15:28:39.740379121] max file size = 104857600 (100MB) [20091112-15:28:39.742346839] directio = off [20091112-15:28:39.744344731] alignedio = on [20091112-15:28:39.746671113] bufferedio = off [20091112-15:28:39.748658241] [20091112-15:28:39.750636442] aging is off [20091112-15:28:39.752578581] current utilization = 4.47% [20091112-15:28:39.754660208] [20091112-15:28:39.756571054] checking existing fs: /mnt/ffsb1 [20091112-15:28:40.097055601] fs setup took 0 secs [20091112-15:28:40.950849159] Syncing()...0 sec [20091112-15:28:40.953215002] Starting Actual Benchmark At: Thu Nov 12 15:28:40 2009 [20091112-15:28:40.969843997] [20091112-15:33:46.087270558] Syncing()...2 sec [20091112-15:33:46.180598676] FFSB benchmark finished at: Thu Nov 12 15:33:45 2009 [20091112-15:33:46.183549988] [20091112-15:33:46.187063389] Results: [20091112-15:33:46.319026718] Benchmark took 304.73 sec [20091112-15:33:46.322058946] [20091112-15:33:46.325176803] Total Results [20091112-15:33:46.345302122] =============== [20091112-15:33:46.347988712] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-15:33:46.351086252] ======= ============ ========= ======= =========== ========== [20091112-15:33:46.354292138] readall : 50892800 167008.26 100.000% 100.000% 652MB/sec [20091112-15:33:46.357178873] - [20091112-15:33:46.359915151] 167008.26 Transactions per Second [20091112-15:33:46.362499265] [20091112-15:33:46.365498655] Throughput Results [20091112-15:33:46.383284581] =================== [20091112-15:33:46.387322673] Read Throughput: 652MB/sec [20091112-15:33:46.390474579] [20091112-15:33:46.393378433] System Call Latency statistics in millisecs [20091112-15:33:46.396514198] ===== [20091112-15:33:46.398992282] Min Avg Max Total Calls [20091112-15:33:46.401632568] ======== ======== ======== ============ [20091112-15:33:46.405318951] [ open] 0.007000 2.623280 236.662003 1988 [20091112-15:33:46.407828357] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:33:46.410013207] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:33:46.412341973] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:33:46.415228273] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-15:33:46.417932402] msec_range[4] 200.000000 - 500.000000 : 1 [20091112-15:33:46.420780024] msec_range[5] 100.000000 - 200.000000 : 5 [20091112-15:33:46.423643381] msec_range[6] 50.000000 - 100.000000 : 33 [20091112-15:33:46.426873074] msec_range[7] 20.000000 - 50.000000 : 39 [20091112-15:33:46.430082726] msec_range[8] 10.000000 - 20.000000 : 29 [20091112-15:33:46.433316963] msec_range[9] 5.000000 - 10.000000 : 10 [20091112-15:33:46.465553348] msec_range[10] 2.000000 - 5.000000 : 5 [20091112-15:33:46.468939773] msec_range[11] 1.000000 - 2.000000 : 1 [20091112-15:33:46.472673197] msec_range[12] 0.500000 - 1.000000 : 9 [20091112-15:33:46.475608723] msec_range[13] 0.200000 - 0.500000 : 46 [20091112-15:33:46.479188210] msec_range[14] 0.100000 - 0.200000 : 624 [20091112-15:33:46.482174677] msec_range[15] 0.050000 - 0.100000 : 742 [20091112-15:33:46.485797695] msec_range[16] 0.020000 - 0.050000 : 424 [20091112-15:33:46.488792216] msec_range[17] 0.010000 - 0.020000 : 7 [20091112-15:33:46.491405425] msec_range[18] 0.000000 - 0.010000 : 13 [20091112-15:33:46.493712261] [20091112-15:33:46.495971831] [ read] 0.001000 0.094371 243.166000 50892800 [20091112-15:33:46.498674059] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:33:46.501426778] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:33:46.503761057] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:33:46.506011265] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-15:33:46.508771359] msec_range[4] 200.000000 - 500.000000 : 11 [20091112-15:33:46.511535238] msec_range[5] 100.000000 - 200.000000 : 7920 [20091112-15:33:46.514498924] msec_range[6] 50.000000 - 100.000000 : 24236 [20091112-15:33:46.517784516] msec_range[7] 20.000000 - 50.000000 : 35701 [20091112-15:33:46.520473675] msec_range[8] 10.000000 - 20.000000 : 23080 [20091112-15:33:46.522799904] msec_range[9] 5.000000 - 10.000000 : 25853 [20091112-15:33:46.525776437] msec_range[10] 2.000000 - 5.000000 : 17615 [20091112-15:33:46.528732680] msec_range[11] 1.000000 - 2.000000 : 4164 [20091112-15:33:46.531955887] msec_range[12] 0.500000 - 1.000000 : 3916 [20091112-15:33:46.535252102] msec_range[13] 0.200000 - 0.500000 : 9337 [20091112-15:33:46.538610893] msec_range[14] 0.100000 - 0.200000 : 22321 [20091112-15:33:46.541491798] msec_range[15] 0.050000 - 0.100000 : 45637 [20091112-15:33:46.544308254] msec_range[16] 0.020000 - 0.050000 : 532564 [20091112-15:33:46.547121269] msec_range[17] 0.010000 - 0.020000 : 5238111 [20091112-15:33:46.549949399] msec_range[18] 0.000000 - 0.010000 : 44902334 [20091112-15:33:46.552649706] [20091112-15:33:46.555358987] [ close] 0.003000 0.011023 0.165000 1988 [20091112-15:33:46.558169154] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:33:46.561133502] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:33:46.563758540] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:33:46.566345328] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-15:33:46.569092693] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-15:33:46.571877289] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-15:33:46.574471239] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-15:33:46.577027167] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-15:33:46.579737594] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-15:33:46.582564263] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-15:33:46.585143860] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-15:33:46.591252284] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-15:33:46.593968541] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-15:33:46.596799869] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-15:33:46.599404834] msec_range[14] 0.100000 - 0.200000 : 2 [20091112-15:33:46.601982396] msec_range[15] 0.050000 - 0.100000 : 1 [20091112-15:33:46.605131252] msec_range[16] 0.020000 - 0.050000 : 33 [20091112-15:33:46.607962585] msec_range[17] 0.010000 - 0.020000 : 1113 [20091112-15:33:46.610204616] msec_range[18] 0.000000 - 0.010000 : 839 [20091112-15:33:46.613036300] [20091112-15:33:46.615843129] [20091112-15:33:46.618543972] [20091112-15:33:46.621495104] [20091112-15:33:46.624215650] 11.8% User Time [20091112-15:33:46.627196059] 240.3% System Time [20091112-15:33:46.629918335] 252.1% CPU Utilization [20091112-15:33:46.632264013] Profilers reporting [20091112-15:34:28.439186291] Profilers postprocessing [20091112-15:34:28.774405277] Processing File : iostat.001 [20091112-15:34:28.776880683] Discovered iostat_interval=[5] [20091112-15:34:29.583554355] Processing Directory : sar.breakout.001 [20091112-15:34:29.585982118] Discovered sar_interval=[5] [20091112-15:34:29.774459300] Processing File : mpstat.001 [20091112-15:34:29.779424767] Discovered mpstat_interval=[5] [20091112-15:34:30.923297594] Stopping profiling. [20091112-15:34:30.928587620] Killing daemon. [20091112-15:34:33.292956974] Processing File : oprofile.001 [20091112-15:34:33.295402182] Processing File : oprofile-brief.001 [20091112-15:34:35.007177487] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12-nocow' [20091112-15:34:39.036985286] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-15:34:41.646799870] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091112-15:34:42.036302584] 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 [20091112-15:34:42.089317498] 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' [20091112-15:34:42.139705196] new log requested [20091112-15:34:42.170885285] Running command ffsb [20091112-15:34:54.189808157] 11/12/2009-15:34:54 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20091112-15:34:54.201053000] Importing argument : reuse=1 [20091112-15:34:54.214645974] Importing argument : num_threads=128 [20091112-15:34:54.244447157] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-15:34:54.341989279] FFSB version 6.0-RC2.1 started [20091112-15:34:54.344269880] [20091112-15:34:54.886471934] benchmark time = 300 [20091112-15:34:54.888914473] ThreadGroup 0 [20091112-15:34:54.891469696] ================ [20091112-15:34:54.893777009] num_threads = 128 [20091112-15:34:54.895754398] [20091112-15:34:54.897754927] read_random = off [20091112-15:34:54.899885777] read_size = 0 (0B) [20091112-15:34:54.901876201] read_blocksize = 4096 (4KB) [20091112-15:34:54.903833381] read_skip = off [20091112-15:34:54.905827083] read_skipsize = 0 (0B) [20091112-15:34:54.907898196] [20091112-15:34:54.909936031] write_random = off [20091112-15:34:54.911841582] write_size = 0 (0B) [20091112-15:34:54.913794061] fsync_file = 0 [20091112-15:34:54.915827185] write_blocksize = 0 (0B) [20091112-15:34:54.917822533] wait time = 0 [20091112-15:34:54.919725571] [20091112-15:34:54.921695605] op weights [20091112-15:34:54.923742895] read = 0 (0.00%) [20091112-15:34:54.925762185] readall = 1 (100.00%) [20091112-15:34:54.927642561] write = 0 (0.00%) [20091112-15:34:54.929593893] create = 0 (0.00%) [20091112-15:34:54.931630545] append = 0 (0.00%) [20091112-15:34:54.933982666] delete = 0 (0.00%) [20091112-15:34:54.936318937] metaop = 0 (0.00%) [20091112-15:34:54.938531432] createdir = 0 (0.00%) [20091112-15:34:54.940632019] stat = 0 (0.00%) [20091112-15:34:54.942658072] writeall = 0 (0.00%) [20091112-15:34:54.944626502] writeall_fsync = 0 (0.00%) [20091112-15:34:54.946630369] open_close = 0 (0.00%) [20091112-15:34:54.948628026] write_fsync = 0 (0.00%) [20091112-15:34:54.950639935] create_fsync = 0 (0.00%) [20091112-15:34:54.952571286] append_fsync = 0 (0.00%) [20091112-15:34:54.954596264] [20091112-15:34:54.956581113] FileSystem /mnt/ffsb1 [20091112-15:34:54.958591569] ========== [20091112-15:34:54.960440462] num_dirs = 0 [20091112-15:34:54.962428850] starting files = 1024 [20091112-15:34:54.964369552] [20091112-15:34:54.966361555] min file size = 104857600 (100MB) [20091112-15:34:54.968272585] max file size = 104857600 (100MB) [20091112-15:34:54.970248881] directio = off [20091112-15:34:54.972195929] alignedio = on [20091112-15:34:54.974178934] bufferedio = off [20091112-15:34:54.976112355] [20091112-15:34:54.978080426] aging is off [20091112-15:34:54.980083594] current utilization = 4.47% [20091112-15:34:54.982083052] [20091112-15:34:54.984009375] checking existing fs: /mnt/ffsb1 [20091112-15:34:55.342483779] fs setup took 0 secs [20091112-15:34:55.861469812] Syncing()...0 sec [20091112-15:34:55.868712012] Starting Actual Benchmark At: Thu Nov 12 15:34:55 2009 [20091112-15:34:55.886164692] [20091112-15:40:08.619876708] Syncing()...2 sec [20091112-15:40:08.668114152] FFSB benchmark finished at: Thu Nov 12 15:40:08 2009 [20091112-15:40:08.671447384] [20091112-15:40:08.674834530] Results: [20091112-15:40:08.732249772] Benchmark took 312.47 sec [20091112-15:40:08.735057635] [20091112-15:40:08.738106614] Total Results [20091112-15:40:08.757113028] =============== [20091112-15:40:08.759920217] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-15:40:08.762915830] ======= ============ ========= ======= =========== ========== [20091112-15:40:08.766278609] readall : 52147200 166887.28 100.000% 100.000% 652MB/sec [20091112-15:40:08.769611687] - [20091112-15:40:08.772975836] 166887.28 Transactions per Second [20091112-15:40:08.776054644] [20091112-15:40:08.779725263] Throughput Results [20091112-15:40:08.802603637] =================== [20091112-15:40:08.805704563] Read Throughput: 652MB/sec [20091112-15:40:08.808657129] [20091112-15:40:08.811727348] System Call Latency statistics in millisecs [20091112-15:40:08.814810286] ===== [20091112-15:40:08.817576195] Min Avg Max Total Calls [20091112-15:40:08.820367793] ======== ======== ======== ============ [20091112-15:40:08.823226560] [ open] 0.007000 85.764628 2077.167969 2037 [20091112-15:40:08.826216652] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:40:08.829115357] msec_range[1] 2000.000000 - 5000.000000 : 6 [20091112-15:40:08.831891160] msec_range[2] 1000.000000 - 2000.000000 : 50 [20091112-15:40:08.838262012] msec_range[3] 500.000000 - 1000.000000 : 92 [20091112-15:40:08.841161188] msec_range[4] 200.000000 - 500.000000 : 54 [20091112-15:40:08.844630741] msec_range[5] 100.000000 - 200.000000 : 29 [20091112-15:40:08.848371131] msec_range[6] 50.000000 - 100.000000 : 23 [20091112-15:40:08.851125673] msec_range[7] 20.000000 - 50.000000 : 60 [20091112-15:40:08.853781416] msec_range[8] 10.000000 - 20.000000 : 28 [20091112-15:40:08.856597336] msec_range[9] 5.000000 - 10.000000 : 8 [20091112-15:40:08.859416539] msec_range[10] 2.000000 - 5.000000 : 3 [20091112-15:40:08.862092861] msec_range[11] 1.000000 - 2.000000 : 1 [20091112-15:40:08.865116643] msec_range[12] 0.500000 - 1.000000 : 1 [20091112-15:40:08.868503141] msec_range[13] 0.200000 - 0.500000 : 11 [20091112-15:40:08.871096893] msec_range[14] 0.100000 - 0.200000 : 215 [20091112-15:40:08.873680512] msec_range[15] 0.050000 - 0.100000 : 740 [20091112-15:40:08.876280183] msec_range[16] 0.020000 - 0.050000 : 569 [20091112-15:40:08.879319270] msec_range[17] 0.010000 - 0.020000 : 64 [20091112-15:40:08.882018013] msec_range[18] 0.000000 - 0.010000 : 83 [20091112-15:40:08.884761738] [20091112-15:40:08.888294939] [ read] 0.001000 0.749152 4164.081055 52147200 [20091112-15:40:08.890962634] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:40:08.923324579] msec_range[1] 2000.000000 - 5000.000000 : 358 [20091112-15:40:08.926401685] msec_range[2] 1000.000000 - 2000.000000 : 8375 [20091112-15:40:08.929795767] msec_range[3] 500.000000 - 1000.000000 : 19425 [20091112-15:40:08.933226528] msec_range[4] 200.000000 - 500.000000 : 26316 [20091112-15:40:08.937072514] msec_range[5] 100.000000 - 200.000000 : 9551 [20091112-15:40:08.939711934] msec_range[6] 50.000000 - 100.000000 : 16443 [20091112-15:40:08.943483158] msec_range[7] 20.000000 - 50.000000 : 23696 [20091112-15:40:08.946158760] msec_range[8] 10.000000 - 20.000000 : 10215 [20091112-15:40:08.949154989] msec_range[9] 5.000000 - 10.000000 : 6194 [20091112-15:40:08.951965518] msec_range[10] 2.000000 - 5.000000 : 6295 [20091112-15:40:08.954619938] msec_range[11] 1.000000 - 2.000000 : 2878 [20091112-15:40:08.957608441] msec_range[12] 0.500000 - 1.000000 : 1677 [20091112-15:40:08.960993860] msec_range[13] 0.200000 - 0.500000 : 3580 [20091112-15:40:08.964721584] msec_range[14] 0.100000 - 0.200000 : 8855 [20091112-15:40:08.967940064] msec_range[15] 0.050000 - 0.100000 : 43942 [20091112-15:40:08.970722882] msec_range[16] 0.020000 - 0.050000 : 327560 [20091112-15:40:08.973667770] msec_range[17] 0.010000 - 0.020000 : 3256602 [20091112-15:40:08.976580920] msec_range[18] 0.000000 - 0.010000 : 48375238 [20091112-15:40:08.979350659] [20091112-15:40:08.982041430] [ close] 0.003000 0.009661 0.049000 2037 [20091112-15:40:08.984782315] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:40:08.987467906] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:40:08.990200163] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:40:08.992878260] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-15:40:08.995545119] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-15:40:08.998498847] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-15:40:09.001276770] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-15:40:09.003997211] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-15:40:09.006808991] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-15:40:09.009820355] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-15:40:09.012932552] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-15:40:09.016100920] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-15:40:09.019102021] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-15:40:09.021599412] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-15:40:09.024533195] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-15:40:09.027632428] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-15:40:09.030789765] msec_range[16] 0.020000 - 0.050000 : 16 [20091112-15:40:09.034277560] msec_range[17] 0.010000 - 0.020000 : 777 [20091112-15:40:09.037703004] msec_range[18] 0.000000 - 0.010000 : 1244 [20091112-15:40:09.040717415] [20091112-15:40:09.043705564] [20091112-15:40:09.046471589] [20091112-15:40:09.049808849] [20091112-15:40:09.053355317] 10.8% User Time [20091112-15:40:09.056370474] 239.5% System Time [20091112-15:40:09.059602693] 250.2% CPU Utilization [20091112-15:40:09.062638238] Profilers reporting [20091112-15:40:45.581428017] Profilers postprocessing [20091112-15:40:45.901499606] Processing File : iostat.001 [20091112-15:40:45.903890072] Discovered iostat_interval=[5] [20091112-15:40:46.694757071] Processing Directory : sar.breakout.001 [20091112-15:40:46.697011788] Discovered sar_interval=[5] [20091112-15:40:46.879347083] Processing File : mpstat.001 [20091112-15:40:46.881637004] Discovered mpstat_interval=[5] [20091112-15:40:48.028802765] Stopping profiling. [20091112-15:40:48.035990155] Killing daemon. [20091112-15:40:50.398595460] Processing File : oprofile.001 [20091112-15:40:50.401006481] Processing File : oprofile-brief.001 [20091112-15:40:51.997103192] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12-nocow' [20091112-15:40:57.356561489] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-15:41:00.082302304] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091112-15:41:00.456156560] 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 [20091112-15:41:00.509425043] 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' [20091112-15:41:00.560367555] new log requested [20091112-15:41:00.591202527] Running command ffsb [20091112-15:41:12.579219229] 11/12/2009-15:41:12 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20091112-15:41:12.589941049] Importing argument : reuse=1 [20091112-15:41:12.603572377] Importing argument : num_threads=1 [20091112-15:41:12.632976619] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-15:41:12.717219549] FFSB version 6.0-RC2.1 started [20091112-15:41:12.719462384] [20091112-15:41:12.721422311] benchmark time = 300 [20091112-15:41:12.723633587] ThreadGroup 0 [20091112-15:41:12.725843788] ================ [20091112-15:41:12.728077193] num_threads = 1 [20091112-15:41:12.730010809] [20091112-15:41:12.731975640] read_random = on [20091112-15:41:12.734000580] read_size = 5242880 (5MB) [20091112-15:41:12.736005610] read_blocksize = 4096 (4KB) [20091112-15:41:12.737880391] read_skip = off [20091112-15:41:12.739840739] read_skipsize = 0 (0B) [20091112-15:41:12.741984022] [20091112-15:41:12.743991439] write_random = off [20091112-15:41:12.745892265] write_size = 0 (0B) [20091112-15:41:12.747834430] fsync_file = 0 [20091112-15:41:12.749813460] write_blocksize = 0 (0B) [20091112-15:41:12.752378836] wait time = 0 [20091112-15:41:12.754810483] [20091112-15:41:12.757004943] op weights [20091112-15:41:12.759206850] read = 1 (100.00%) [20091112-15:41:12.761302404] readall = 0 (0.00%) [20091112-15:41:12.763387965] write = 0 (0.00%) [20091112-15:41:12.765358848] create = 0 (0.00%) [20091112-15:41:12.767381187] append = 0 (0.00%) [20091112-15:41:12.769378079] delete = 0 (0.00%) [20091112-15:41:12.771458091] metaop = 0 (0.00%) [20091112-15:41:12.773954864] createdir = 0 (0.00%) [20091112-15:41:12.776017829] stat = 0 (0.00%) [20091112-15:41:12.777968124] writeall = 0 (0.00%) [20091112-15:41:12.779959267] writeall_fsync = 0 (0.00%) [20091112-15:41:12.781949559] open_close = 0 (0.00%) [20091112-15:41:12.783965888] write_fsync = 0 (0.00%) [20091112-15:41:12.785862289] create_fsync = 0 (0.00%) [20091112-15:41:12.787829230] append_fsync = 0 (0.00%) [20091112-15:41:12.789788628] [20091112-15:41:12.791758557] FileSystem /mnt/ffsb1 [20091112-15:41:12.793645795] ========== [20091112-15:41:12.795601006] num_dirs = 0 [20091112-15:41:12.797632698] starting files = 1024 [20091112-15:41:12.799627566] [20091112-15:41:12.801834191] min file size = 104857600 (100MB) [20091112-15:41:12.803846290] max file size = 104857600 (100MB) [20091112-15:41:12.805949953] directio = off [20091112-15:41:12.808036426] alignedio = on [20091112-15:41:12.810049550] bufferedio = off [20091112-15:41:12.812071976] [20091112-15:41:12.814083952] aging is off [20091112-15:41:12.816200397] current utilization = 4.47% [20091112-15:41:12.818242320] [20091112-15:41:12.820182455] checking existing fs: /mnt/ffsb1 [20091112-15:41:13.120160229] fs setup took 0 secs [20091112-15:41:13.596883203] Syncing()...0 sec [20091112-15:41:13.599270950] Starting Actual Benchmark At: Thu Nov 12 15:41:13 2009 [20091112-15:41:13.614662136] [20091112-15:46:17.025166520] Syncing()...1 sec [20091112-15:46:17.028671523] FFSB benchmark finished at: Thu Nov 12 15:46:17 2009 [20091112-15:46:17.032097050] [20091112-15:46:17.035371332] Results: [20091112-15:46:17.051860415] Benchmark took 303.43 sec [20091112-15:46:17.055539937] [20091112-15:46:17.058535238] Total Results [20091112-15:46:17.075983575] =============== [20091112-15:46:17.080896219] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-15:46:17.084211487] ======= ============ ========= ======= =========== ========== [20091112-15:46:17.087177522] read : 184320 607.46 100.000% 100.000% 2.37MB/sec [20091112-15:46:17.092020913] - [20091112-15:46:17.095507768] 607.46 Transactions per Second [20091112-15:46:17.100406165] [20091112-15:46:17.103470950] Throughput Results [20091112-15:46:17.129569376] =================== [20091112-15:46:17.133745746] Read Throughput: 2.37MB/sec [20091112-15:46:17.136714120] [20091112-15:46:17.139522060] System Call Latency statistics in millisecs [20091112-15:46:17.149799097] ===== [20091112-15:46:17.152290542] Min Avg Max Total Calls [20091112-15:46:17.155145460] ======== ======== ======== ============ [20091112-15:46:17.158810165] [ open] 0.014000 0.027187 0.037000 144 [20091112-15:46:17.163662657] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:46:17.166666144] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:46:17.169450217] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:46:17.172871275] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-15:46:17.175871312] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-15:46:17.178937017] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-15:46:17.181733315] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-15:46:17.185527492] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-15:46:17.189710022] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-15:46:17.206875737] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-15:46:17.213265828] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-15:46:17.217197097] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-15:46:17.220531479] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-15:46:17.223813089] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-15:46:17.227362316] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-15:46:17.233870559] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-15:46:17.238200473] msec_range[16] 0.020000 - 0.050000 : 140 [20091112-15:46:17.240296286] msec_range[17] 0.010000 - 0.020000 : 4 [20091112-15:46:17.242896648] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-15:46:17.247017620] [20091112-15:46:17.253091753] [ read] 0.001000 1.633574 32.153999 184320 [20091112-15:46:17.260031344] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:46:17.263046870] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:46:17.265190973] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:46:17.268359013] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-15:46:17.271375141] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-15:46:17.282417257] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-15:46:17.285010380] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-15:46:17.288360974] msec_range[7] 20.000000 - 50.000000 : 58 [20091112-15:46:17.291603411] msec_range[8] 10.000000 - 20.000000 : 664 [20091112-15:46:17.294572795] msec_range[9] 5.000000 - 10.000000 : 12678 [20091112-15:46:17.297909210] msec_range[10] 2.000000 - 5.000000 : 42742 [20091112-15:46:17.309796832] msec_range[11] 1.000000 - 2.000000 : 11476 [20091112-15:46:17.321633735] msec_range[12] 0.500000 - 1.000000 : 2294 [20091112-15:46:17.338609128] msec_range[13] 0.200000 - 0.500000 : 100535 [20091112-15:46:17.342139367] msec_range[14] 0.100000 - 0.200000 : 861 [20091112-15:46:17.345231856] msec_range[15] 0.050000 - 0.100000 : 1 [20091112-15:46:17.349331526] msec_range[16] 0.020000 - 0.050000 : 27 [20091112-15:46:17.353019921] msec_range[17] 0.010000 - 0.020000 : 1119 [20091112-15:46:17.357906738] msec_range[18] 0.000000 - 0.010000 : 11865 [20091112-15:46:17.361302398] [20091112-15:46:17.364865883] [ lseek] 0.000000 0.001239 1.169000 184320 [20091112-15:46:17.370478237] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:46:17.377955656] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:46:17.384300772] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:46:17.389583906] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-15:46:17.392954991] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-15:46:17.398113798] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-15:46:17.401598450] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-15:46:17.404528517] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-15:46:17.408041340] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-15:46:17.410871348] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-15:46:17.432293646] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-15:46:17.434319239] msec_range[11] 1.000000 - 2.000000 : 1 [20091112-15:46:17.437465495] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-15:46:17.440725084] msec_range[13] 0.200000 - 0.500000 : 1 [20091112-15:46:17.444486330] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-15:46:17.447944543] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-15:46:17.451446965] msec_range[16] 0.020000 - 0.050000 : 2 [20091112-15:46:17.455060330] msec_range[17] 0.010000 - 0.020000 : 118 [20091112-15:46:17.457680467] msec_range[18] 0.000000 - 0.010000 : 184198 [20091112-15:46:17.460325401] [20091112-15:46:17.464080723] [ close] 0.004000 0.007472 0.016000 144 [20091112-15:46:17.467118108] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:46:17.470310713] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:46:17.472985407] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:46:17.475553800] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-15:46:17.478616787] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-15:46:17.481922743] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-15:46:17.484934267] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-15:46:17.487905737] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-15:46:17.490868595] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-15:46:17.493487510] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-15:46:17.501339796] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-15:46:17.504328607] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-15:46:17.506866050] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-15:46:17.509453020] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-15:46:17.512380204] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-15:46:17.514840221] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-15:46:17.517363600] msec_range[16] 0.020000 - 0.050000 : 0 [20091112-15:46:17.520559065] msec_range[17] 0.010000 - 0.020000 : 22 [20091112-15:46:17.524069091] msec_range[18] 0.000000 - 0.010000 : 122 [20091112-15:46:17.529473188] [20091112-15:46:17.533494169] [20091112-15:46:17.536341245] [20091112-15:46:17.539437433] [20091112-15:46:17.547291203] 0.1% User Time [20091112-15:46:17.550174985] 2.9% System Time [20091112-15:46:17.553039683] 3.1% CPU Utilization [20091112-15:46:17.556532138] Profilers reporting [20091112-15:46:17.559288031] /autobench/scripts/doprofilers: line 2: 27868 Terminated ${CMDS[$i]} [20091112-15:46:17.562148584] /autobench/scripts/doprofilers: line 2: 27905 Terminated ${CMDS[$i]} [20091112-15:46:38.315611670] Profilers postprocessing [20091112-15:46:38.435121119] Processing File : iostat.001 [20091112-15:46:38.437532371] Discovered iostat_interval=[5] [20091112-15:46:39.157880343] Processing Directory : sar.breakout.001 [20091112-15:46:39.160372868] Discovered sar_interval=[5] [20091112-15:46:39.331975977] Processing File : mpstat.001 [20091112-15:46:39.334431685] Discovered mpstat_interval=[5] [20091112-15:46:40.480781248] Stopping profiling. [20091112-15:46:40.486403260] Killing daemon. [20091112-15:46:41.690693614] Processing File : oprofile.001 [20091112-15:46:41.692969089] Processing File : oprofile-brief.001 [20091112-15:46:42.598685553] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12-nocow' [20091112-15:46:45.320370312] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-15:46:46.599110250] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091112-15:46:47.352470955] 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 [20091112-15:46:47.404072999] 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' [20091112-15:46:47.455461171] new log requested [20091112-15:46:47.486254200] Running command ffsb [20091112-15:46:57.878077177] 11/12/2009-15:46:57 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20091112-15:46:57.889540201] Importing argument : reuse=1 [20091112-15:46:57.902735955] Importing argument : num_threads=16 [20091112-15:46:57.931888135] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-15:46:58.007902922] FFSB version 6.0-RC2.1 started [20091112-15:46:58.010257788] [20091112-15:46:58.075957070] benchmark time = 300 [20091112-15:46:58.078344242] ThreadGroup 0 [20091112-15:46:58.080385322] ================ [20091112-15:46:58.082776638] num_threads = 16 [20091112-15:46:58.084907290] [20091112-15:46:58.086875759] read_random = on [20091112-15:46:58.089168566] read_size = 5242880 (5MB) [20091112-15:46:58.091321331] read_blocksize = 4096 (4KB) [20091112-15:46:58.093610222] read_skip = off [20091112-15:46:58.095539342] read_skipsize = 0 (0B) [20091112-15:46:58.097549674] [20091112-15:46:58.099491147] write_random = off [20091112-15:46:58.101578475] write_size = 0 (0B) [20091112-15:46:58.103470668] fsync_file = 0 [20091112-15:46:58.105480976] write_blocksize = 0 (0B) [20091112-15:46:58.107412410] wait time = 0 [20091112-15:46:58.109475430] [20091112-15:46:58.111410845] op weights [20091112-15:46:58.113362394] read = 1 (100.00%) [20091112-15:46:58.115301919] readall = 0 (0.00%) [20091112-15:46:58.117372265] write = 0 (0.00%) [20091112-15:46:58.119372941] create = 0 (0.00%) [20091112-15:46:58.121365833] append = 0 (0.00%) [20091112-15:46:58.123342126] delete = 0 (0.00%) [20091112-15:46:58.125507298] metaop = 0 (0.00%) [20091112-15:46:58.127572821] createdir = 0 (0.00%) [20091112-15:46:58.129775217] stat = 0 (0.00%) [20091112-15:46:58.131842685] writeall = 0 (0.00%) [20091112-15:46:58.133952462] writeall_fsync = 0 (0.00%) [20091112-15:46:58.136002882] open_close = 0 (0.00%) [20091112-15:46:58.137962318] write_fsync = 0 (0.00%) [20091112-15:46:58.140115700] create_fsync = 0 (0.00%) [20091112-15:46:58.142106178] append_fsync = 0 (0.00%) [20091112-15:46:58.144075253] [20091112-15:46:58.146003217] FileSystem /mnt/ffsb1 [20091112-15:46:58.148055868] ========== [20091112-15:46:58.149991056] num_dirs = 0 [20091112-15:46:58.151906549] starting files = 1024 [20091112-15:46:58.153930616] [20091112-15:46:58.155934025] min file size = 104857600 (100MB) [20091112-15:46:58.157882832] max file size = 104857600 (100MB) [20091112-15:46:58.159889934] directio = off [20091112-15:46:58.161891417] alignedio = on [20091112-15:46:58.163958999] bufferedio = off [20091112-15:46:58.165876390] [20091112-15:46:58.168068839] aging is off [20091112-15:46:58.170153113] current utilization = 4.47% [20091112-15:46:58.172143449] [20091112-15:46:58.174094951] checking existing fs: /mnt/ffsb1 [20091112-15:46:58.496738186] fs setup took 0 secs [20091112-15:46:59.194438864] Syncing()...0 sec [20091112-15:46:59.196753510] Starting Actual Benchmark At: Thu Nov 12 15:46:59 2009 [20091112-15:46:59.213017003] [20091112-15:52:03.946453900] Syncing()...1 sec [20091112-15:52:03.950163240] FFSB benchmark finished at: Thu Nov 12 15:52:03 2009 [20091112-15:52:03.952569557] [20091112-15:52:03.955425944] Results: [20091112-15:52:03.972526733] Benchmark took 304.65 sec [20091112-15:52:03.975426368] [20091112-15:52:03.978540604] Total Results [20091112-15:52:03.995633697] =============== [20091112-15:52:03.998406363] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-15:52:04.001085456] ======= ============ ========= ======= =========== ========== [20091112-15:52:04.003927051] read : 1506560 4945.16 100.000% 100.000% 19.3MB/sec [20091112-15:52:04.006358361] - [20091112-15:52:04.008845951] 4945.16 Transactions per Second [20091112-15:52:04.011690124] [20091112-15:52:04.014886926] Throughput Results [20091112-15:52:04.031266368] =================== [20091112-15:52:04.034229864] Read Throughput: 19.3MB/sec [20091112-15:52:04.036730703] [20091112-15:52:04.040929564] System Call Latency statistics in millisecs [20091112-15:52:04.043867370] ===== [20091112-15:52:04.046268971] Min Avg Max Total Calls [20091112-15:52:04.049444282] ======== ======== ======== ============ [20091112-15:52:04.052718303] [ open] 0.007000 0.068202 5.121000 1177 [20091112-15:52:04.055957279] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:52:04.058812296] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:52:04.063389762] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:52:04.066443514] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-15:52:04.069267247] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-15:52:04.072263414] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-15:52:04.074772311] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-15:52:04.077713129] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-15:52:04.080638037] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-15:52:04.082838770] msec_range[9] 5.000000 - 10.000000 : 1 [20091112-15:52:04.084875397] msec_range[10] 2.000000 - 5.000000 : 5 [20091112-15:52:04.087654871] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-15:52:04.090338772] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-15:52:04.092875570] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-15:52:04.095765166] msec_range[14] 0.100000 - 0.200000 : 87 [20091112-15:52:04.098399520] msec_range[15] 0.050000 - 0.100000 : 470 [20091112-15:52:04.105846596] msec_range[16] 0.020000 - 0.050000 : 548 [20091112-15:52:04.109490337] msec_range[17] 0.010000 - 0.020000 : 51 [20091112-15:52:04.113058907] msec_range[18] 0.000000 - 0.010000 : 15 [20091112-15:52:04.117630986] [20091112-15:52:04.122705435] [ read] 0.002000 3.204403 136.537994 1506560 [20091112-15:52:04.125927560] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:52:04.130266540] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:52:04.133448460] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:52:04.136755535] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-15:52:04.139618275] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-15:52:04.141851305] msec_range[5] 100.000000 - 200.000000 : 10 [20091112-15:52:04.144699494] msec_range[6] 50.000000 - 100.000000 : 17 [20091112-15:52:04.148098289] msec_range[7] 20.000000 - 50.000000 : 1149 [20091112-15:52:04.150453446] msec_range[8] 10.000000 - 20.000000 : 19271 [20091112-15:52:04.156399106] msec_range[9] 5.000000 - 10.000000 : 306654 [20091112-15:52:04.159386801] msec_range[10] 2.000000 - 5.000000 : 687762 [20091112-15:52:04.162111021] msec_range[11] 1.000000 - 2.000000 : 64646 [20091112-15:52:04.164554326] msec_range[12] 0.500000 - 1.000000 : 40176 [20091112-15:52:04.167603697] msec_range[13] 0.200000 - 0.500000 : 252591 [20091112-15:52:04.174070632] msec_range[14] 0.100000 - 0.200000 : 310 [20091112-15:52:04.176874854] msec_range[15] 0.050000 - 0.100000 : 145 [20091112-15:52:04.179926624] msec_range[16] 0.020000 - 0.050000 : 1360 [20091112-15:52:04.183268836] msec_range[17] 0.010000 - 0.020000 : 16644 [20091112-15:52:04.187578064] msec_range[18] 0.000000 - 0.010000 : 115825 [20091112-15:52:04.191227016] [20091112-15:52:04.193653033] [ lseek] 0.000000 0.001434 2.529000 1506560 [20091112-15:52:04.196718152] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:52:04.204576587] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:52:04.208107200] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:52:04.212485600] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-15:52:04.215885014] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-15:52:04.219293469] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-15:52:04.223127782] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-15:52:04.226935637] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-15:52:04.238224899] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-15:52:04.241337598] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-15:52:04.244151859] msec_range[10] 2.000000 - 5.000000 : 4 [20091112-15:52:04.246978955] msec_range[11] 1.000000 - 2.000000 : 5 [20091112-15:52:04.250535060] msec_range[12] 0.500000 - 1.000000 : 4 [20091112-15:52:04.253580365] msec_range[13] 0.200000 - 0.500000 : 4 [20091112-15:52:04.257898149] msec_range[14] 0.100000 - 0.200000 : 26 [20091112-15:52:04.261033668] msec_range[15] 0.050000 - 0.100000 : 204 [20091112-15:52:04.264627945] msec_range[16] 0.020000 - 0.050000 : 814 [20091112-15:52:04.267034648] msec_range[17] 0.010000 - 0.020000 : 1750 [20091112-15:52:04.269699538] msec_range[18] 0.000000 - 0.010000 : 1503749 [20091112-15:52:04.272191468] [20091112-15:52:04.274809061] [ close] 0.002000 0.009010 0.923000 1177 [20091112-15:52:04.277981858] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:52:04.280210324] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:52:04.282796446] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:52:04.285430254] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-15:52:04.288213642] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-15:52:04.298371625] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-15:52:04.302510653] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-15:52:04.305398036] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-15:52:04.309334040] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-15:52:04.312291438] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-15:52:04.315083161] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-15:52:04.320330366] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-15:52:04.323563723] msec_range[12] 0.500000 - 1.000000 : 1 [20091112-15:52:04.327706876] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-15:52:04.330091025] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-15:52:04.332871598] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-15:52:04.336272088] msec_range[16] 0.020000 - 0.050000 : 5 [20091112-15:52:04.339288268] msec_range[17] 0.010000 - 0.020000 : 186 [20091112-15:52:04.346212937] msec_range[18] 0.000000 - 0.010000 : 985 [20091112-15:52:04.352501314] [20091112-15:52:04.355462395] [20091112-15:52:04.358520992] [20091112-15:52:04.361307974] [20091112-15:52:04.363528401] 1.4% User Time [20091112-15:52:04.367340872] 30.3% System Time [20091112-15:52:04.370406111] 31.7% CPU Utilization [20091112-15:52:04.373300722] Profilers reporting [20091112-15:52:38.734974245] Profilers postprocessing [20091112-15:52:39.326539858] Processing File : iostat.001 [20091112-15:52:39.328958735] Discovered iostat_interval=[5] [20091112-15:52:40.124543218] Processing Directory : sar.breakout.001 [20091112-15:52:40.126748924] Discovered sar_interval=[5] [20091112-15:52:40.297742303] Processing File : mpstat.001 [20091112-15:52:40.300094280] Discovered mpstat_interval=[5] [20091112-15:52:41.446727275] Stopping profiling. [20091112-15:52:41.453907131] Killing daemon. [20091112-15:52:42.717940465] Processing File : oprofile.001 [20091112-15:52:42.720188305] Processing File : oprofile-brief.001 [20091112-15:52:44.113221428] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12-nocow' [20091112-15:52:47.757242044] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-15:52:50.716154612] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091112-15:52:51.102071944] 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 [20091112-15:52:51.156602710] 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' [20091112-15:52:51.211227567] new log requested [20091112-15:52:51.242652903] Running command ffsb [20091112-15:53:02.666793440] 11/12/2009-15:53:02 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20091112-15:53:02.677876185] Importing argument : reuse=1 [20091112-15:53:02.691640590] Importing argument : num_threads=128 [20091112-15:53:02.721478139] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-15:53:02.817522392] FFSB version 6.0-RC2.1 started [20091112-15:53:02.819901355] [20091112-15:53:03.363975857] benchmark time = 300 [20091112-15:53:03.366394135] ThreadGroup 0 [20091112-15:53:03.368496489] ================ [20091112-15:53:03.370528150] num_threads = 128 [20091112-15:53:03.372490494] [20091112-15:53:03.374523765] read_random = on [20091112-15:53:03.376468768] read_size = 5242880 (5MB) [20091112-15:53:03.378434874] read_blocksize = 4096 (4KB) [20091112-15:53:03.380381919] read_skip = off [20091112-15:53:03.382370414] read_skipsize = 0 (0B) [20091112-15:53:03.384324616] [20091112-15:53:03.386330550] write_random = off [20091112-15:53:03.388205808] write_size = 0 (0B) [20091112-15:53:03.390224149] fsync_file = 0 [20091112-15:53:03.392158764] write_blocksize = 0 (0B) [20091112-15:53:03.394135306] wait time = 0 [20091112-15:53:03.396060212] [20091112-15:53:03.398054969] op weights [20091112-15:53:03.400060783] read = 1 (100.00%) [20091112-15:53:03.402111968] readall = 0 (0.00%) [20091112-15:53:03.404141618] write = 0 (0.00%) [20091112-15:53:03.406122318] create = 0 (0.00%) [20091112-15:53:03.408094397] append = 0 (0.00%) [20091112-15:53:03.410242029] delete = 0 (0.00%) [20091112-15:53:03.412211389] metaop = 0 (0.00%) [20091112-15:53:03.414175637] createdir = 0 (0.00%) [20091112-15:53:03.416132752] stat = 0 (0.00%) [20091112-15:53:03.418200904] writeall = 0 (0.00%) [20091112-15:53:03.420146603] writeall_fsync = 0 (0.00%) [20091112-15:53:03.422120780] open_close = 0 (0.00%) [20091112-15:53:03.424327567] write_fsync = 0 (0.00%) [20091112-15:53:03.426360385] create_fsync = 0 (0.00%) [20091112-15:53:03.428213484] append_fsync = 0 (0.00%) [20091112-15:53:03.430188461] [20091112-15:53:03.432125576] FileSystem /mnt/ffsb1 [20091112-15:53:03.434119726] ========== [20091112-15:53:03.436035392] num_dirs = 0 [20091112-15:53:03.437997462] starting files = 1024 [20091112-15:53:03.440156588] [20091112-15:53:03.442341647] min file size = 104857600 (100MB) [20091112-15:53:03.444263929] max file size = 104857600 (100MB) [20091112-15:53:03.446229001] directio = off [20091112-15:53:03.448124242] alignedio = on [20091112-15:53:03.450142509] bufferedio = off [20091112-15:53:03.452046070] [20091112-15:53:03.454010876] aging is off [20091112-15:53:03.456280807] current utilization = 4.47% [20091112-15:53:03.458541035] [20091112-15:53:03.460971193] checking existing fs: /mnt/ffsb1 [20091112-15:53:03.782609434] fs setup took 0 secs [20091112-15:53:04.706770463] Syncing()...0 sec [20091112-15:53:04.712198781] Starting Actual Benchmark At: Thu Nov 12 15:53:04 2009 [20091112-15:53:04.727777910] [20091112-15:58:12.324085251] Syncing()...0 sec [20091112-15:58:12.328110741] FFSB benchmark finished at: Thu Nov 12 15:58:12 2009 [20091112-15:58:12.331484304] [20091112-15:58:12.334892267] Results: [20091112-15:58:12.358413976] Benchmark took 307.49 sec [20091112-15:58:12.361213585] [20091112-15:58:12.364125268] Total Results [20091112-15:58:12.383461909] =============== [20091112-15:58:12.386516124] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-15:58:12.389733018] ======= ============ ========= ======= =========== ========== [20091112-15:58:12.392593670] read : 6051840 19681.63 100.000% 100.000% 76.9MB/sec [20091112-15:58:12.395357437] - [20091112-15:58:12.398411616] 19681.63 Transactions per Second [20091112-15:58:12.401920622] [20091112-15:58:12.404973024] Throughput Results [20091112-15:58:12.424779789] =================== [20091112-15:58:12.427963841] Read Throughput: 76.9MB/sec [20091112-15:58:12.431593068] [20091112-15:58:12.434665047] System Call Latency statistics in millisecs [20091112-15:58:12.437997857] ===== [20091112-15:58:12.441475167] Min Avg Max Total Calls [20091112-15:58:12.451120968] ======== ======== ======== ============ [20091112-15:58:12.454706851] [ open] 0.006000 0.060001 10.253000 4728 [20091112-15:58:12.458051361] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:58:12.460994519] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:58:12.464118673] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:58:12.467399937] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-15:58:12.470531139] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-15:58:12.474901805] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-15:58:12.477847081] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-15:58:12.480795999] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-15:58:12.483780067] msec_range[8] 10.000000 - 20.000000 : 1 [20091112-15:58:12.487132282] msec_range[9] 5.000000 - 10.000000 : 2 [20091112-15:58:12.490583561] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-15:58:12.493983148] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-15:58:12.496820310] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-15:58:12.499694418] msec_range[13] 0.200000 - 0.500000 : 12 [20091112-15:58:12.503055017] msec_range[14] 0.100000 - 0.200000 : 422 [20091112-15:58:12.506290987] msec_range[15] 0.050000 - 0.100000 : 2038 [20091112-15:58:12.509365621] msec_range[16] 0.020000 - 0.050000 : 1922 [20091112-15:58:12.512244577] msec_range[17] 0.010000 - 0.020000 : 227 [20091112-15:58:12.515397544] msec_range[18] 0.000000 - 0.010000 : 104 [20091112-15:58:12.518449751] [20091112-15:58:12.521235526] [ read] 0.001000 6.432718 635.187988 6051840 [20091112-15:58:12.524044547] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:58:12.526778979] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:58:12.529556280] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:58:12.532515918] msec_range[3] 500.000000 - 1000.000000 : 8 [20091112-15:58:12.535569033] msec_range[4] 200.000000 - 500.000000 : 218 [20091112-15:58:12.538540562] msec_range[5] 100.000000 - 200.000000 : 953 [20091112-15:58:12.541404984] msec_range[6] 50.000000 - 100.000000 : 4229 [20091112-15:58:12.544325519] msec_range[7] 20.000000 - 50.000000 : 138742 [20091112-15:58:12.547335975] msec_range[8] 10.000000 - 20.000000 : 779081 [20091112-15:58:12.556721314] msec_range[9] 5.000000 - 10.000000 : 2500832 [20091112-15:58:12.559817971] msec_range[10] 2.000000 - 5.000000 : 1925839 [20091112-15:58:12.562620847] msec_range[11] 1.000000 - 2.000000 : 71927 [20091112-15:58:12.565507784] msec_range[12] 0.500000 - 1.000000 : 28732 [20091112-15:58:12.568367873] msec_range[13] 0.200000 - 0.500000 : 10453 [20091112-15:58:12.571098777] msec_range[14] 0.100000 - 0.200000 : 731 [20091112-15:58:12.573999348] msec_range[15] 0.050000 - 0.100000 : 1351 [20091112-15:58:12.577194548] msec_range[16] 0.020000 - 0.050000 : 25773 [20091112-15:58:12.580315399] msec_range[17] 0.010000 - 0.020000 : 66593 [20091112-15:58:12.583120680] msec_range[18] 0.000000 - 0.010000 : 496378 [20091112-15:58:12.586080603] [20091112-15:58:12.592261010] [ lseek] 0.000000 0.001621 5.674000 6051840 [20091112-15:58:12.606565033] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:58:12.611869067] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:58:12.615891118] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:58:12.619951848] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-15:58:12.623224104] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-15:58:12.626531846] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-15:58:12.630076769] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-15:58:12.633984940] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-15:58:12.637086999] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-15:58:12.640454663] msec_range[9] 5.000000 - 10.000000 : 1 [20091112-15:58:12.643873351] msec_range[10] 2.000000 - 5.000000 : 4 [20091112-15:58:12.647034985] msec_range[11] 1.000000 - 2.000000 : 7 [20091112-15:58:12.649999644] msec_range[12] 0.500000 - 1.000000 : 20 [20091112-15:58:12.655719816] msec_range[13] 0.200000 - 0.500000 : 121 [20091112-15:58:12.661498179] msec_range[14] 0.100000 - 0.200000 : 371 [20091112-15:58:12.667227162] msec_range[15] 0.050000 - 0.100000 : 1511 [20091112-15:58:12.677334656] msec_range[16] 0.020000 - 0.050000 : 13663 [20091112-15:58:12.681601757] msec_range[17] 0.010000 - 0.020000 : 28227 [20091112-15:58:12.710733346] msec_range[18] 0.000000 - 0.010000 : 6007915 [20091112-15:58:12.714516790] [20091112-15:58:12.722739673] [ close] 0.003000 0.009384 1.364000 4728 [20091112-15:58:12.727332442] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-15:58:12.731313744] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-15:58:12.734368697] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-15:58:12.738024317] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-15:58:12.741387943] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-15:58:12.745759625] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-15:58:12.748877910] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-15:58:12.752074738] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-15:58:12.755178782] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-15:58:12.758886097] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-15:58:12.763415550] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-15:58:12.766736553] msec_range[11] 1.000000 - 2.000000 : 1 [20091112-15:58:12.770269315] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-15:58:12.803005590] msec_range[13] 0.200000 - 0.500000 : 1 [20091112-15:58:12.808527488] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-15:58:12.814138009] msec_range[15] 0.050000 - 0.100000 : 13 [20091112-15:58:12.818384842] msec_range[16] 0.020000 - 0.050000 : 144 [20091112-15:58:12.821704409] msec_range[17] 0.010000 - 0.020000 : 790 [20091112-15:58:12.824952793] msec_range[18] 0.000000 - 0.010000 : 3779 [20091112-15:58:12.839507668] [20091112-15:58:12.865044460] [20091112-15:58:12.868603133] [20091112-15:58:12.872973190] [20091112-15:58:12.877454455] 6.0% User Time [20091112-15:58:12.880826252] 140.2% System Time [20091112-15:58:12.888187304] 146.2% CPU Utilization [20091112-15:58:12.892251026] Profilers reporting [20091112-15:59:03.254540936] Profilers postprocessing [20091112-15:59:03.504330303] Processing File : iostat.001 [20091112-15:59:03.506770036] Discovered iostat_interval=[5] [20091112-15:59:04.301482432] Processing Directory : sar.breakout.001 [20091112-15:59:04.303867838] Discovered sar_interval=[5] [20091112-15:59:04.476362389] Processing File : mpstat.001 [20091112-15:59:04.478675214] Discovered mpstat_interval=[5] [20091112-15:59:05.625389137] Stopping profiling. [20091112-15:59:05.632304813] Killing daemon. [20091112-15:59:06.894942924] Processing File : oprofile.001 [20091112-15:59:06.897364062] Processing File : oprofile-brief.001 [20091112-15:59:08.272557475] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12-nocow' [20091112-15:59:11.599468027] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-15:59:14.891885964] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091112-15:59:15.279115061] 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 [20091112-15:59:15.331191591] 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' [20091112-15:59:15.381598252] new log requested [20091112-15:59:15.412330617] Running command ffsb [20091112-15:59:26.735570648] 11/12/2009-15:59:26 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20091112-15:59:26.746732637] Importing argument : num_threads=1 [20091112-15:59:26.776477569] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-15:59:26.877463369] FFSB version 6.0-RC2.1 started [20091112-15:59:26.879560364] [20091112-15:59:26.881780658] benchmark time = 300 [20091112-15:59:26.884159399] ThreadGroup 0 [20091112-15:59:26.886398690] ================ [20091112-15:59:26.888620059] num_threads = 1 [20091112-15:59:26.890815158] [20091112-15:59:26.892820905] read_random = off [20091112-15:59:26.894899837] read_size = 0 (0B) [20091112-15:59:26.896973893] read_blocksize = 0 (0B) [20091112-15:59:26.899196069] read_skip = off [20091112-15:59:26.901218192] read_skipsize = 0 (0B) [20091112-15:59:26.903271590] [20091112-15:59:26.905229035] write_random = on [20091112-15:59:26.907271221] write_size = 5242880 (5MB) [20091112-15:59:26.909281063] fsync_file = 0 [20091112-15:59:26.911328448] write_blocksize = 4096 (4KB) [20091112-15:59:26.913279353] wait time = 0 [20091112-15:59:26.915304196] [20091112-15:59:26.917229866] op weights [20091112-15:59:26.919224236] read = 0 (0.00%) [20091112-15:59:26.921124067] readall = 0 (0.00%) [20091112-15:59:26.923101964] write = 1 (100.00%) [20091112-15:59:26.925016248] create = 0 (0.00%) [20091112-15:59:26.927019450] append = 0 (0.00%) [20091112-15:59:26.928966560] delete = 0 (0.00%) [20091112-15:59:26.931004205] metaop = 0 (0.00%) [20091112-15:59:26.932980879] createdir = 0 (0.00%) [20091112-15:59:26.934991730] stat = 0 (0.00%) [20091112-15:59:26.936962116] writeall = 0 (0.00%) [20091112-15:59:26.938978724] writeall_fsync = 0 (0.00%) [20091112-15:59:26.940932919] open_close = 0 (0.00%) [20091112-15:59:26.943027811] write_fsync = 0 (0.00%) [20091112-15:59:26.944923291] create_fsync = 0 (0.00%) [20091112-15:59:26.947020742] append_fsync = 0 (0.00%) [20091112-15:59:26.949123935] [20091112-15:59:26.951346889] FileSystem /mnt/ffsb1 [20091112-15:59:26.953474058] ========== [20091112-15:59:26.955452001] num_dirs = 0 [20091112-15:59:26.957440879] starting files = 1024 [20091112-15:59:26.959487315] [20091112-15:59:26.961540840] min file size = 104857600 (100MB) [20091112-15:59:26.963526894] max file size = 104857600 (100MB) [20091112-15:59:26.965599311] directio = off [20091112-15:59:26.967639952] alignedio = on [20091112-15:59:26.969669283] bufferedio = off [20091112-15:59:26.971694157] [20091112-15:59:26.974515488] aging is off [20091112-15:59:26.976650979] current utilization = 4.47% [20091112-15:59:26.978603479] [20091112-15:59:26.980561123] creating new fileset /mnt/ffsb1 [20091112-16:03:11.115254505] fs setup took 224 secs [20091112-16:03:12.242875972] Syncing()...1 sec [20091112-16:03:12.245465303] Starting Actual Benchmark At: Thu Nov 12 16:03:12 2009 [20091112-16:03:12.269990162] [20091112-16:08:17.281127097] Syncing()...3 sec [20091112-16:08:17.284961144] FFSB benchmark finished at: Thu Nov 12 16:08:17 2009 [20091112-16:08:17.288395756] [20091112-16:08:17.292033983] Results: [20091112-16:08:17.316457392] Benchmark took 304.98 sec [20091112-16:08:17.319354469] [20091112-16:08:17.322231606] Total Results [20091112-16:08:17.341499353] =============== [20091112-16:08:17.344313906] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-16:08:17.347861368] ======= ============ ========= ======= =========== ========== [20091112-16:08:17.350953510] write : 3723520 12209.01 100.000% 100.000% 47.7MB/sec [20091112-16:08:17.353786495] - [20091112-16:08:17.356525972] 12209.01 Transactions per Second [20091112-16:08:17.359542469] [20091112-16:08:17.363528505] Throughput Results [20091112-16:08:17.383600905] =================== [20091112-16:08:17.386856558] Write Throughput: 47.7MB/sec [20091112-16:08:17.390218682] [20091112-16:08:17.393808984] System Call Latency statistics in millisecs [20091112-16:08:17.400083360] ===== [20091112-16:08:17.403600652] Min Avg Max Total Calls [20091112-16:08:17.408134658] ======== ======== ======== ============ [20091112-16:08:17.413173063] [ open] 0.016000 0.044717 5.663000 2909 [20091112-16:08:17.417243826] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:08:17.420407424] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-16:08:17.423476635] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-16:08:17.427377090] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-16:08:17.430630301] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-16:08:17.434678089] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-16:08:17.438015319] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-16:08:17.441388406] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-16:08:17.444510194] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-16:08:17.447566917] msec_range[9] 5.000000 - 10.000000 : 1 [20091112-16:08:17.450599712] msec_range[10] 2.000000 - 5.000000 : 2 [20091112-16:08:17.453556296] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-16:08:17.456658222] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-16:08:17.459741410] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-16:08:17.463241691] msec_range[14] 0.100000 - 0.200000 : 36 [20091112-16:08:17.466516784] msec_range[15] 0.050000 - 0.100000 : 714 [20091112-16:08:17.469507461] msec_range[16] 0.020000 - 0.050000 : 2147 [20091112-16:08:17.473028589] msec_range[17] 0.010000 - 0.020000 : 9 [20091112-16:08:17.476005425] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-16:08:17.478848441] [20091112-16:08:17.481772551] [ write] 0.006000 0.078425 561.409973 3723520 [20091112-16:08:17.484530537] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:08:17.487452176] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-16:08:17.490504891] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-16:08:17.493164922] msec_range[3] 500.000000 - 1000.000000 : 2 [20091112-16:08:17.496002868] msec_range[4] 200.000000 - 500.000000 : 7 [20091112-16:08:17.504856256] msec_range[5] 100.000000 - 200.000000 : 64 [20091112-16:08:17.512243659] msec_range[6] 50.000000 - 100.000000 : 192 [20091112-16:08:17.516752997] msec_range[7] 20.000000 - 50.000000 : 313 [20091112-16:08:17.521208625] msec_range[8] 10.000000 - 20.000000 : 468 [20091112-16:08:17.525321482] msec_range[9] 5.000000 - 10.000000 : 898 [20091112-16:08:17.532480502] msec_range[10] 2.000000 - 5.000000 : 5011 [20091112-16:08:17.535765521] msec_range[11] 1.000000 - 2.000000 : 5870 [20091112-16:08:17.539776178] msec_range[12] 0.500000 - 1.000000 : 8893 [20091112-16:08:17.543219030] msec_range[13] 0.200000 - 0.500000 : 39338 [20091112-16:08:17.547296544] msec_range[14] 0.100000 - 0.200000 : 279599 [20091112-16:08:17.559873122] msec_range[15] 0.050000 - 0.100000 : 1967249 [20091112-16:08:17.568157443] msec_range[16] 0.020000 - 0.050000 : 603595 [20091112-16:08:17.571728766] msec_range[17] 0.010000 - 0.020000 : 799716 [20091112-16:08:17.575476860] msec_range[18] 0.000000 - 0.010000 : 12305 [20091112-16:08:17.578668000] [20091112-16:08:17.581343437] [ lseek] 0.000000 0.001278 5.909000 3723520 [20091112-16:08:17.584427486] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:08:17.587525063] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-16:08:17.590539217] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-16:08:17.593375526] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-16:08:17.596471097] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-16:08:17.601837470] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-16:08:17.608673972] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-16:08:17.613551406] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-16:08:17.655322819] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-16:08:17.660260459] msec_range[9] 5.000000 - 10.000000 : 3 [20091112-16:08:17.665449884] msec_range[10] 2.000000 - 5.000000 : 36 [20091112-16:08:17.668642402] msec_range[11] 1.000000 - 2.000000 : 15 [20091112-16:08:17.672403181] msec_range[12] 0.500000 - 1.000000 : 3 [20091112-16:08:17.675473563] msec_range[13] 0.200000 - 0.500000 : 20 [20091112-16:08:17.678535508] msec_range[14] 0.100000 - 0.200000 : 123 [20091112-16:08:17.681591996] msec_range[15] 0.050000 - 0.100000 : 424 [20091112-16:08:17.684904241] msec_range[16] 0.020000 - 0.050000 : 1826 [20091112-16:08:17.688276061] msec_range[17] 0.010000 - 0.020000 : 3090 [20091112-16:08:17.693629287] msec_range[18] 0.000000 - 0.010000 : 3717980 [20091112-16:08:17.703952789] [20091112-16:08:17.707895366] [ close] 0.004000 0.007714 0.050000 2909 [20091112-16:08:17.712681502] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:08:17.717125058] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-16:08:17.722759046] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-16:08:17.727879886] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-16:08:17.731305089] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-16:08:17.735118065] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-16:08:17.738356623] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-16:08:17.741867590] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-16:08:17.744657854] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-16:08:17.747721348] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-16:08:17.751063024] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-16:08:17.756819118] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-16:08:17.761859634] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-16:08:17.767523947] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-16:08:17.770651368] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-16:08:17.773872870] msec_range[15] 0.050000 - 0.100000 : 1 [20091112-16:08:17.777122572] msec_range[16] 0.020000 - 0.050000 : 10 [20091112-16:08:17.780140725] msec_range[17] 0.010000 - 0.020000 : 338 [20091112-16:08:17.783204956] msec_range[18] 0.000000 - 0.010000 : 2560 [20091112-16:08:17.787528890] [20091112-16:08:17.790772616] [20091112-16:08:17.793603015] [20091112-16:08:17.796692768] [20091112-16:08:17.799766885] 2.6% User Time [20091112-16:08:17.802961591] 82.3% System Time [20091112-16:08:17.806385308] 84.8% CPU Utilization [20091112-16:08:17.810457707] Profilers reporting [20091112-16:08:44.241418538] Profilers postprocessing [20091112-16:08:44.482110000] Processing File : iostat.001 [20091112-16:08:44.484549780] Discovered iostat_interval=[5] [20091112-16:08:45.280104744] Processing Directory : sar.breakout.001 [20091112-16:08:45.282316727] Discovered sar_interval=[5] [20091112-16:08:45.454182495] Processing File : mpstat.001 [20091112-16:08:45.456521731] Discovered mpstat_interval=[5] [20091112-16:08:46.603930880] Stopping profiling. [20091112-16:08:46.608883304] Killing daemon. [20091112-16:08:48.532190706] Processing File : oprofile.001 [20091112-16:08:48.534436040] Processing File : oprofile-brief.001 [20091112-16:08:49.674994858] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12-nocow' [20091112-16:08:53.737152516] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-16:08:57.016700735] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091112-16:08:57.384447567] 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 [20091112-16:08:57.439011356] 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' [20091112-16:08:57.488112572] new log requested [20091112-16:08:57.519437862] Running command ffsb [20091112-16:09:08.307100352] 11/12/2009-16:09:08 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20091112-16:09:08.318532146] Importing argument : num_threads=16 [20091112-16:09:08.348368626] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-16:09:08.441015609] FFSB version 6.0-RC2.1 started [20091112-16:09:08.443354474] [20091112-16:09:08.508011233] benchmark time = 300 [20091112-16:09:08.510065484] ThreadGroup 0 [20091112-16:09:08.512350344] ================ [20091112-16:09:08.514787709] num_threads = 16 [20091112-16:09:08.516940280] [20091112-16:09:08.519195616] read_random = off [20091112-16:09:08.521527011] read_size = 0 (0B) [20091112-16:09:08.523817779] read_blocksize = 0 (0B) [20091112-16:09:08.525922574] read_skip = off [20091112-16:09:08.527908462] read_skipsize = 0 (0B) [20091112-16:09:08.529784734] [20091112-16:09:08.532028017] write_random = on [20091112-16:09:08.533978493] write_size = 5242880 (5MB) [20091112-16:09:08.535955588] fsync_file = 0 [20091112-16:09:08.538049943] write_blocksize = 4096 (4KB) [20091112-16:09:08.540147405] wait time = 0 [20091112-16:09:08.542275713] [20091112-16:09:08.544248165] op weights [20091112-16:09:08.546300491] read = 0 (0.00%) [20091112-16:09:08.548307887] readall = 0 (0.00%) [20091112-16:09:08.550395827] write = 1 (100.00%) [20091112-16:09:08.552478889] create = 0 (0.00%) [20091112-16:09:08.554499467] append = 0 (0.00%) [20091112-16:09:08.556508624] delete = 0 (0.00%) [20091112-16:09:08.558445081] metaop = 0 (0.00%) [20091112-16:09:08.560481804] createdir = 0 (0.00%) [20091112-16:09:08.562444586] stat = 0 (0.00%) [20091112-16:09:08.564469723] writeall = 0 (0.00%) [20091112-16:09:08.566537862] writeall_fsync = 0 (0.00%) [20091112-16:09:08.568597474] open_close = 0 (0.00%) [20091112-16:09:08.570679821] write_fsync = 0 (0.00%) [20091112-16:09:08.572609095] create_fsync = 0 (0.00%) [20091112-16:09:08.574639043] append_fsync = 0 (0.00%) [20091112-16:09:08.576592814] [20091112-16:09:08.578629597] FileSystem /mnt/ffsb1 [20091112-16:09:08.580692483] ========== [20091112-16:09:08.582730962] num_dirs = 0 [20091112-16:09:08.584727004] starting files = 1024 [20091112-16:09:08.586791299] [20091112-16:09:08.588770543] min file size = 104857600 (100MB) [20091112-16:09:08.590812742] max file size = 104857600 (100MB) [20091112-16:09:08.592803236] directio = off [20091112-16:09:08.594918787] alignedio = on [20091112-16:09:08.597057014] bufferedio = off [20091112-16:09:08.599147789] [20091112-16:09:08.601160906] aging is off [20091112-16:09:08.603081618] current utilization = 4.47% [20091112-16:09:08.605121441] [20091112-16:09:08.607089114] creating new fileset /mnt/ffsb1 [20091112-16:12:53.170000859] fs setup took 224 secs [20091112-16:12:54.277269237] Syncing()...1 sec [20091112-16:12:54.279891244] Starting Actual Benchmark At: Thu Nov 12 16:12:54 2009 [20091112-16:12:54.297498931] [20091112-16:18:00.981724433] Syncing()...5 sec [20091112-16:18:00.998231215] FFSB benchmark finished at: Thu Nov 12 16:18:00 2009 [20091112-16:18:01.001620690] [20091112-16:18:01.005140514] Results: [20091112-16:18:01.087735726] Benchmark took 306.41 sec [20091112-16:18:01.091008202] [20091112-16:18:01.094403750] Total Results [20091112-16:18:01.115999526] =============== [20091112-16:18:01.119082407] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-16:18:01.122499265] ======= ============ ========= ======= =========== ========== [20091112-16:18:01.125469890] write : 7349760 23986.96 100.000% 100.000% 93.7MB/sec [20091112-16:18:01.128309858] - [20091112-16:18:01.131278997] 23986.96 Transactions per Second [20091112-16:18:01.134085439] [20091112-16:18:01.137052120] Throughput Results [20091112-16:18:01.156731865] =================== [20091112-16:18:01.159727264] Write Throughput: 93.7MB/sec [20091112-16:18:01.163160025] [20091112-16:18:01.166500101] System Call Latency statistics in millisecs [20091112-16:18:01.169836789] ===== [20091112-16:18:01.173059694] Min Avg Max Total Calls [20091112-16:18:01.176250141] ======== ======== ======== ============ [20091112-16:18:01.198167010] [ open] 0.006000 0.136233 59.023998 5742 [20091112-16:18:01.201482760] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:18:01.205167498] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-16:18:01.208109199] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-16:18:01.211034339] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-16:18:01.214444434] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-16:18:01.218081351] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-16:18:01.221887300] msec_range[6] 50.000000 - 100.000000 : 2 [20091112-16:18:01.224970507] msec_range[7] 20.000000 - 50.000000 : 2 [20091112-16:18:01.228012458] msec_range[8] 10.000000 - 20.000000 : 5 [20091112-16:18:01.231156407] msec_range[9] 5.000000 - 10.000000 : 7 [20091112-16:18:01.234191897] msec_range[10] 2.000000 - 5.000000 : 19 [20091112-16:18:01.237231000] msec_range[11] 1.000000 - 2.000000 : 9 [20091112-16:18:01.240089864] msec_range[12] 0.500000 - 1.000000 : 28 [20091112-16:18:01.242835740] msec_range[13] 0.200000 - 0.500000 : 218 [20091112-16:18:01.245885213] msec_range[14] 0.100000 - 0.200000 : 1026 [20091112-16:18:01.249432458] msec_range[15] 0.050000 - 0.100000 : 1287 [20091112-16:18:01.252108849] msec_range[16] 0.020000 - 0.050000 : 3042 [20091112-16:18:01.254815301] msec_range[17] 0.010000 - 0.020000 : 87 [20091112-16:18:01.257640358] msec_range[18] 0.000000 - 0.010000 : 10 [20091112-16:18:01.260443860] [20091112-16:18:01.263286225] [ write] 0.007000 0.650743 889.820007 7349760 [20091112-16:18:01.266189677] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:18:01.269621177] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-16:18:01.273316483] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-16:18:01.279462470] msec_range[3] 500.000000 - 1000.000000 : 146 [20091112-16:18:01.282420284] msec_range[4] 200.000000 - 500.000000 : 650 [20091112-16:18:01.285340551] msec_range[5] 100.000000 - 200.000000 : 4699 [20091112-16:18:01.288248310] msec_range[6] 50.000000 - 100.000000 : 18301 [20091112-16:18:01.291277393] msec_range[7] 20.000000 - 50.000000 : 29886 [20091112-16:18:01.301971465] msec_range[8] 10.000000 - 20.000000 : 22507 [20091112-16:18:01.312663810] msec_range[9] 5.000000 - 10.000000 : 24740 [20091112-16:18:01.322480943] msec_range[10] 2.000000 - 5.000000 : 44919 [20091112-16:18:01.332226146] msec_range[11] 1.000000 - 2.000000 : 32059 [20091112-16:18:01.336337768] msec_range[12] 0.500000 - 1.000000 : 129755 [20091112-16:18:01.341645128] msec_range[13] 0.200000 - 0.500000 : 1294403 [20091112-16:18:01.344506231] msec_range[14] 0.100000 - 0.200000 : 2839124 [20091112-16:18:01.347612818] msec_range[15] 0.050000 - 0.100000 : 824735 [20091112-16:18:01.351488618] msec_range[16] 0.020000 - 0.050000 : 1226574 [20091112-16:18:01.355439628] msec_range[17] 0.010000 - 0.020000 : 856892 [20091112-16:18:01.359924043] msec_range[18] 0.000000 - 0.010000 : 370 [20091112-16:18:01.364055637] [20091112-16:18:01.369548889] [ lseek] 0.000000 0.002751 152.095993 7349760 [20091112-16:18:01.375524838] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:18:01.379114960] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-16:18:01.385626124] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-16:18:01.390162838] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-16:18:01.395017774] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-16:18:01.402266828] msec_range[5] 100.000000 - 200.000000 : 4 [20091112-16:18:01.405711398] msec_range[6] 50.000000 - 100.000000 : 26 [20091112-16:18:01.408998602] msec_range[7] 20.000000 - 50.000000 : 46 [20091112-16:18:01.412168531] msec_range[8] 10.000000 - 20.000000 : 79 [20091112-16:18:01.418020222] msec_range[9] 5.000000 - 10.000000 : 134 [20091112-16:18:01.422512698] msec_range[10] 2.000000 - 5.000000 : 152 [20091112-16:18:01.429851131] msec_range[11] 1.000000 - 2.000000 : 87 [20091112-16:18:01.435810695] msec_range[12] 0.500000 - 1.000000 : 153 [20091112-16:18:01.439437528] msec_range[13] 0.200000 - 0.500000 : 455 [20091112-16:18:01.442836940] msec_range[14] 0.100000 - 0.200000 : 1105 [20091112-16:18:01.446125385] msec_range[15] 0.050000 - 0.100000 : 2809 [20091112-16:18:01.449364252] msec_range[16] 0.020000 - 0.050000 : 12722 [20091112-16:18:01.452713302] msec_range[17] 0.010000 - 0.020000 : 26763 [20091112-16:18:01.455749691] msec_range[18] 0.000000 - 0.010000 : 7305225 [20091112-16:18:01.458732252] [20091112-16:18:01.461571337] [ close] 0.004000 0.013312 12.970000 5742 [20091112-16:18:01.464592650] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:18:01.467304276] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-16:18:01.470356855] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-16:18:01.473249173] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-16:18:01.476468418] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-16:18:01.482550476] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-16:18:01.486475283] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-16:18:01.490299802] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-16:18:01.498547968] msec_range[8] 10.000000 - 20.000000 : 1 [20091112-16:18:01.502050519] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-16:18:01.504906834] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-16:18:01.527199321] msec_range[11] 1.000000 - 2.000000 : 1 [20091112-16:18:01.530998829] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-16:18:01.534142352] msec_range[13] 0.200000 - 0.500000 : 3 [20091112-16:18:01.537595544] msec_range[14] 0.100000 - 0.200000 : 5 [20091112-16:18:01.541056777] msec_range[15] 0.050000 - 0.100000 : 16 [20091112-16:18:01.547422211] msec_range[16] 0.020000 - 0.050000 : 130 [20091112-16:18:01.551353709] msec_range[17] 0.010000 - 0.020000 : 2643 [20091112-16:18:01.554344254] msec_range[18] 0.000000 - 0.010000 : 2943 [20091112-16:18:01.557207503] [20091112-16:18:01.559840635] [20091112-16:18:01.563043903] [20091112-16:18:01.566190284] [20091112-16:18:01.569308297] 7.3% User Time [20091112-16:18:01.572416969] 424.0% System Time [20091112-16:18:01.575618654] 431.3% CPU Utilization [20091112-16:18:01.578475282] Profilers reporting [20091112-16:18:31.348278170] Profilers postprocessing [20091112-16:18:31.673031921] Processing File : iostat.001 [20091112-16:18:31.675580092] Discovered iostat_interval=[5] [20091112-16:18:32.505373528] Processing Directory : sar.breakout.001 [20091112-16:18:32.507613510] Discovered sar_interval=[5] [20091112-16:18:32.684624224] Processing File : mpstat.001 [20091112-16:18:32.687154491] Discovered mpstat_interval=[5] [20091112-16:18:33.836476662] Stopping profiling. [20091112-16:18:33.842568893] Killing daemon. [20091112-16:18:35.504988083] Processing File : oprofile.001 [20091112-16:18:35.507309295] Processing File : oprofile-brief.001 [20091112-16:18:37.049651600] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12-nocow' [20091112-16:18:40.925477778] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-16:18:44.635157654] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091112-16:18:45.013681962] 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 [20091112-16:18:45.066508560] 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' [20091112-16:18:45.117996771] new log requested [20091112-16:18:45.146105294] Running command ffsb [20091112-16:18:56.740364062] 11/12/2009-16:18:56 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20091112-16:18:56.751857151] Importing argument : num_threads=128 [20091112-16:18:56.781857737] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-16:18:56.881211522] FFSB version 6.0-RC2.1 started [20091112-16:18:56.883516039] [20091112-16:18:57.425820862] benchmark time = 300 [20091112-16:18:57.428469776] ThreadGroup 0 [20091112-16:18:57.430684207] ================ [20091112-16:18:57.432917232] num_threads = 128 [20091112-16:18:57.435241972] [20091112-16:18:57.437528899] read_random = off [20091112-16:18:57.439954691] read_size = 0 (0B) [20091112-16:18:57.442193390] read_blocksize = 0 (0B) [20091112-16:18:57.444273220] read_skip = off [20091112-16:18:57.446372278] read_skipsize = 0 (0B) [20091112-16:18:57.448516718] [20091112-16:18:57.450604354] write_random = on [20091112-16:18:57.452547896] write_size = 5242880 (5MB) [20091112-16:18:57.454612333] fsync_file = 0 [20091112-16:18:57.456649112] write_blocksize = 4096 (4KB) [20091112-16:18:57.458684006] wait time = 0 [20091112-16:18:57.460725407] [20091112-16:18:57.462773418] op weights [20091112-16:18:57.464820925] read = 0 (0.00%) [20091112-16:18:57.466769119] readall = 0 (0.00%) [20091112-16:18:57.468832852] write = 1 (100.00%) [20091112-16:18:57.470836571] create = 0 (0.00%) [20091112-16:18:57.472924321] append = 0 (0.00%) [20091112-16:18:57.474817017] delete = 0 (0.00%) [20091112-16:18:57.476807735] metaop = 0 (0.00%) [20091112-16:18:57.478863279] createdir = 0 (0.00%) [20091112-16:18:57.480961287] stat = 0 (0.00%) [20091112-16:18:57.483038605] writeall = 0 (0.00%) [20091112-16:18:57.485049781] writeall_fsync = 0 (0.00%) [20091112-16:18:57.487145004] open_close = 0 (0.00%) [20091112-16:18:57.489210350] write_fsync = 0 (0.00%) [20091112-16:18:57.491161191] create_fsync = 0 (0.00%) [20091112-16:18:57.493261747] append_fsync = 0 (0.00%) [20091112-16:18:57.495187061] [20091112-16:18:57.497231423] FileSystem /mnt/ffsb1 [20091112-16:18:57.499216773] ========== [20091112-16:18:57.501283953] num_dirs = 0 [20091112-16:18:57.503220262] starting files = 1024 [20091112-16:18:57.505200566] [20091112-16:18:57.507233376] min file size = 104857600 (100MB) [20091112-16:18:57.509266690] max file size = 104857600 (100MB) [20091112-16:18:57.511308202] directio = off [20091112-16:18:57.513286420] alignedio = on [20091112-16:18:57.515396757] bufferedio = off [20091112-16:18:57.517373162] [20091112-16:18:57.519418235] aging is off [20091112-16:18:57.521479199] current utilization = 4.47% [20091112-16:18:57.523504694] [20091112-16:18:57.525567750] creating new fileset /mnt/ffsb1 [20091112-16:22:41.740125776] fs setup took 224 secs [20091112-16:22:42.903948841] Syncing()...1 sec [20091112-16:22:42.909033950] Starting Actual Benchmark At: Thu Nov 12 16:22:42 2009 [20091112-16:22:42.926805955] [20091112-16:27:51.198399399] Syncing()...3 sec [20091112-16:27:51.201476372] FFSB benchmark finished at: Thu Nov 12 16:27:51 2009 [20091112-16:27:51.204639684] [20091112-16:27:51.208809323] Results: [20091112-16:27:51.225035018] Benchmark took 308.24 sec [20091112-16:27:51.228223662] [20091112-16:27:51.230748055] Total Results [20091112-16:27:51.250247723] =============== [20091112-16:27:51.253194319] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-16:27:51.256126887] ======= ============ ========= ======= =========== ========== [20091112-16:27:51.258835151] write : 4920320 15962.40 100.000% 100.000% 62.4MB/sec [20091112-16:27:51.261493742] - [20091112-16:27:51.264673352] 15962.40 Transactions per Second [20091112-16:27:51.267826119] [20091112-16:27:51.271185017] Throughput Results [20091112-16:27:51.289765157] =================== [20091112-16:27:51.292880999] Write Throughput: 62.4MB/sec [20091112-16:27:51.295803369] [20091112-16:27:51.298548003] System Call Latency statistics in millisecs [20091112-16:27:51.301838274] ===== [20091112-16:27:51.304186109] Min Avg Max Total Calls [20091112-16:27:51.307079024] ======== ======== ======== ============ [20091112-16:27:51.311646820] [ open] 0.007000 1.162612 360.971985 3844 [20091112-16:27:51.314774302] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:27:51.318736033] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-16:27:51.322757814] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-16:27:51.326867255] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-16:27:51.330286890] msec_range[4] 200.000000 - 500.000000 : 8 [20091112-16:27:51.333103496] msec_range[5] 100.000000 - 200.000000 : 5 [20091112-16:27:51.335923400] msec_range[6] 50.000000 - 100.000000 : 12 [20091112-16:27:51.346485287] msec_range[7] 20.000000 - 50.000000 : 3 [20091112-16:27:51.349701068] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-16:27:51.353066960] msec_range[9] 5.000000 - 10.000000 : 4 [20091112-16:27:51.355668306] msec_range[10] 2.000000 - 5.000000 : 6 [20091112-16:27:51.358471337] msec_range[11] 1.000000 - 2.000000 : 15 [20091112-16:27:51.361332728] msec_range[12] 0.500000 - 1.000000 : 30 [20091112-16:27:51.363762362] msec_range[13] 0.200000 - 0.500000 : 92 [20091112-16:27:51.366139351] msec_range[14] 0.100000 - 0.200000 : 387 [20091112-16:27:51.369089140] msec_range[15] 0.050000 - 0.100000 : 1254 [20091112-16:27:51.371771798] msec_range[16] 0.020000 - 0.050000 : 1884 [20091112-16:27:51.374279956] msec_range[17] 0.010000 - 0.020000 : 109 [20091112-16:27:51.377304234] msec_range[18] 0.000000 - 0.010000 : 35 [20091112-16:27:51.380894779] [20091112-16:27:51.383341073] [ write] 0.007000 7.783186 3744.517090 4920320 [20091112-16:27:51.385715320] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:27:51.388418324] msec_range[1] 2000.000000 - 5000.000000 : 910 [20091112-16:27:51.391103395] msec_range[2] 1000.000000 - 2000.000000 : 18312 [20091112-16:27:51.393650075] msec_range[3] 500.000000 - 1000.000000 : 2258 [20091112-16:27:51.396724725] msec_range[4] 200.000000 - 500.000000 : 3208 [20091112-16:27:51.399362536] msec_range[5] 100.000000 - 200.000000 : 3745 [20091112-16:27:51.401926719] msec_range[6] 50.000000 - 100.000000 : 4391 [20091112-16:27:51.404758208] msec_range[7] 20.000000 - 50.000000 : 7483 [20091112-16:27:51.408864131] msec_range[8] 10.000000 - 20.000000 : 8621 [20091112-16:27:51.413630316] msec_range[9] 5.000000 - 10.000000 : 20966 [20091112-16:27:51.418477142] msec_range[10] 2.000000 - 5.000000 : 74715 [20091112-16:27:51.422569066] msec_range[11] 1.000000 - 2.000000 : 133285 [20091112-16:27:51.425744302] msec_range[12] 0.500000 - 1.000000 : 724229 [20091112-16:27:51.428851662] msec_range[13] 0.200000 - 0.500000 : 1423080 [20091112-16:27:51.431838764] msec_range[14] 0.100000 - 0.200000 : 632290 [20091112-16:27:51.435320176] msec_range[15] 0.050000 - 0.100000 : 297255 [20091112-16:27:51.438909508] msec_range[16] 0.020000 - 0.050000 : 1021175 [20091112-16:27:51.442452092] msec_range[17] 0.010000 - 0.020000 : 544255 [20091112-16:27:51.449278650] msec_range[18] 0.000000 - 0.010000 : 142 [20091112-16:27:51.455266649] [20091112-16:27:51.459265919] [ lseek] 0.000000 0.113385 3519.200928 4920320 [20091112-16:27:51.462827354] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:27:51.466543043] msec_range[1] 2000.000000 - 5000.000000 : 13 [20091112-16:27:51.469168627] msec_range[2] 1000.000000 - 2000.000000 : 255 [20091112-16:27:51.472292905] msec_range[3] 500.000000 - 1000.000000 : 125 [20091112-16:27:51.478483113] msec_range[4] 200.000000 - 500.000000 : 99 [20091112-16:27:51.482291693] msec_range[5] 100.000000 - 200.000000 : 47 [20091112-16:27:51.485233262] msec_range[6] 50.000000 - 100.000000 : 33 [20091112-16:27:51.487860877] msec_range[7] 20.000000 - 50.000000 : 47 [20091112-16:27:51.494448243] msec_range[8] 10.000000 - 20.000000 : 60 [20091112-16:27:51.498065958] msec_range[9] 5.000000 - 10.000000 : 75 [20091112-16:27:51.502157531] msec_range[10] 2.000000 - 5.000000 : 147 [20091112-16:27:51.510862563] msec_range[11] 1.000000 - 2.000000 : 217 [20091112-16:27:51.514281116] msec_range[12] 0.500000 - 1.000000 : 364 [20091112-16:27:51.517591972] msec_range[13] 0.200000 - 0.500000 : 958 [20091112-16:27:51.520424543] msec_range[14] 0.100000 - 0.200000 : 2032 [20091112-16:27:51.523701899] msec_range[15] 0.050000 - 0.100000 : 4278 [20091112-16:27:51.526515102] msec_range[16] 0.020000 - 0.050000 : 37505 [20091112-16:27:51.529617243] msec_range[17] 0.010000 - 0.020000 : 41602 [20091112-16:27:51.536605631] msec_range[18] 0.000000 - 0.010000 : 4832463 [20091112-16:27:51.571253025] [20091112-16:27:51.574638290] [ close] 0.004000 0.011556 3.098000 3844 [20091112-16:27:51.577590327] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:27:51.580173670] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-16:27:51.585889545] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-16:27:51.589158220] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-16:27:51.593765608] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-16:27:51.597081389] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-16:27:51.600031195] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-16:27:51.605394154] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-16:27:51.609784262] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-16:27:51.613211119] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-16:27:51.616244048] msec_range[10] 2.000000 - 5.000000 : 1 [20091112-16:27:51.619414165] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-16:27:51.623256075] msec_range[12] 0.500000 - 1.000000 : 2 [20091112-16:27:51.626712056] msec_range[13] 0.200000 - 0.500000 : 3 [20091112-16:27:51.629408028] msec_range[14] 0.100000 - 0.200000 : 3 [20091112-16:27:51.631660540] msec_range[15] 0.050000 - 0.100000 : 5 [20091112-16:27:51.634575551] msec_range[16] 0.020000 - 0.050000 : 77 [20091112-16:27:51.638023423] msec_range[17] 0.010000 - 0.020000 : 1540 [20091112-16:27:51.640921844] msec_range[18] 0.000000 - 0.010000 : 2213 [20091112-16:27:51.643448366] [20091112-16:27:51.646784440] [20091112-16:27:51.649482576] [20091112-16:27:51.660857661] [20091112-16:27:51.664333183] 4.3% User Time [20091112-16:27:51.676646575] 227.3% System Time [20091112-16:27:51.679950132] 231.6% CPU Utilization [20091112-16:27:51.683330112] Profilers reporting [20091112-16:28:27.784865329] Profilers postprocessing [20091112-16:28:28.033255577] Processing File : iostat.001 [20091112-16:28:28.035643318] Discovered iostat_interval=[5] [20091112-16:28:28.833490581] Processing Directory : sar.breakout.001 [20091112-16:28:28.835739251] Discovered sar_interval=[5] [20091112-16:28:29.008313368] Processing File : mpstat.001 [20091112-16:28:29.010691382] Discovered mpstat_interval=[5] [20091112-16:28:30.158892311] Stopping profiling. [20091112-16:28:30.164384495] Killing daemon. [20091112-16:28:31.445358517] Processing File : oprofile.001 [20091112-16:28:31.448035466] Processing File : oprofile-brief.001 [20091112-16:28:32.790584315] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12-nocow' [20091112-16:28:36.387927754] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-16:28:40.064382102] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091112-16:28:40.396711326] 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 [20091112-16:28:40.449234553] 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' [20091112-16:28:40.498999361] new log requested [20091112-16:28:40.529737706] Running command ffsb [20091112-16:28:51.513613328] 11/12/2009-16:28:51 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20091112-16:28:51.525205471] Importing argument : num_threads=1 [20091112-16:28:51.554248225] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-16:28:51.646577320] FFSB version 6.0-RC2.1 started [20091112-16:28:51.648794332] [20091112-16:28:51.651243143] benchmark time = 300 [20091112-16:28:51.653534974] ThreadGroup 0 [20091112-16:28:51.655722438] ================ [20091112-16:28:51.657825377] num_threads = 1 [20091112-16:28:51.660328591] [20091112-16:28:51.662656411] read_random = off [20091112-16:28:51.664989846] read_size = 0 (0B) [20091112-16:28:51.667231704] read_blocksize = 0 (0B) [20091112-16:28:51.669246226] read_skip = off [20091112-16:28:51.671392671] read_skipsize = 0 (0B) [20091112-16:28:51.673576841] [20091112-16:28:51.675745814] write_random = on [20091112-16:28:51.677664826] write_size = 5242880 (5MB) [20091112-16:28:51.679741057] fsync_file = 0 [20091112-16:28:51.681771962] write_blocksize = 4096 (4KB) [20091112-16:28:51.683843052] wait time = 0 [20091112-16:28:51.685768869] [20091112-16:28:51.687789345] op weights [20091112-16:28:51.689765062] read = 0 (0.00%) [20091112-16:28:51.691831886] readall = 0 (0.00%) [20091112-16:28:51.693770928] write = 1 (100.00%) [20091112-16:28:51.695858891] create = 0 (0.00%) [20091112-16:28:51.697871464] append = 0 (0.00%) [20091112-16:28:51.699863631] delete = 0 (0.00%) [20091112-16:28:51.701813018] metaop = 0 (0.00%) [20091112-16:28:51.703822108] createdir = 0 (0.00%) [20091112-16:28:51.705954761] stat = 0 (0.00%) [20091112-16:28:51.707878510] writeall = 0 (0.00%) [20091112-16:28:51.710017756] writeall_fsync = 0 (0.00%) [20091112-16:28:51.712011615] open_close = 0 (0.00%) [20091112-16:28:51.714088097] write_fsync = 0 (0.00%) [20091112-16:28:51.716011768] create_fsync = 0 (0.00%) [20091112-16:28:51.718058442] append_fsync = 0 (0.00%) [20091112-16:28:51.720153577] [20091112-16:28:51.722128120] FileSystem /mnt/ffsb1 [20091112-16:28:51.724207135] ========== [20091112-16:28:51.726225131] num_dirs = 0 [20091112-16:28:51.728222995] starting files = 1024 [20091112-16:28:51.730155437] [20091112-16:28:51.732136695] min file size = 104857600 (100MB) [20091112-16:28:51.734164754] max file size = 104857600 (100MB) [20091112-16:28:51.736004025] directio = on [20091112-16:28:51.738070519] alignedio = on [20091112-16:28:51.740192291] bufferedio = off [20091112-16:28:51.742148552] [20091112-16:28:51.744209002] aging is off [20091112-16:28:51.746396901] current utilization = 4.47% [20091112-16:28:51.748581456] [20091112-16:28:51.750558315] creating new fileset /mnt/ffsb1 [20091112-16:32:35.513277846] fs setup took 223 secs [20091112-16:32:36.492333806] Syncing()...1 sec [20091112-16:32:36.494837350] Starting Actual Benchmark At: Thu Nov 12 16:32:36 2009 [20091112-16:32:36.511774807] [20091112-16:37:39.824035675] Syncing()...2 sec [20091112-16:37:39.827525600] FFSB benchmark finished at: Thu Nov 12 16:37:39 2009 [20091112-16:37:39.830802387] [20091112-16:37:39.834309340] Results: [20091112-16:37:39.854149331] Benchmark took 303.33 sec [20091112-16:37:39.856958183] [20091112-16:37:39.859930609] Total Results [20091112-16:37:39.879305113] =============== [20091112-16:37:39.882759393] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-16:37:39.885964326] ======= ============ ========= ======= =========== ========== [20091112-16:37:39.889189647] write : 796160 2624.74 100.000% 100.000% 10.3MB/sec [20091112-16:37:39.892799157] - [20091112-16:37:39.895812706] 2624.74 Transactions per Second [20091112-16:37:39.898997374] [20091112-16:37:39.904351640] Throughput Results [20091112-16:37:39.927244831] =================== [20091112-16:37:39.931906786] Write Throughput: 10.3MB/sec [20091112-16:37:39.935497105] [20091112-16:37:39.939086791] System Call Latency statistics in millisecs [20091112-16:37:39.942939477] ===== [20091112-16:37:39.946472839] Min Avg Max Total Calls [20091112-16:37:39.950123487] ======== ======== ======== ============ [20091112-16:37:39.954016527] [ open] 0.012000 0.040045 6.799000 622 [20091112-16:37:39.957760785] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:37:39.961615067] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-16:37:39.968257640] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-16:37:39.971666814] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-16:37:39.975934727] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-16:37:39.979886177] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-16:37:39.983111397] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-16:37:39.985757265] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-16:37:39.990785026] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-16:37:39.994786697] msec_range[9] 5.000000 - 10.000000 : 2 [20091112-16:37:39.998988382] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-16:37:40.003897136] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-16:37:40.006840017] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-16:37:40.010864616] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-16:37:40.014204077] msec_range[14] 0.100000 - 0.200000 : 1 [20091112-16:37:40.017717412] msec_range[15] 0.050000 - 0.100000 : 23 [20091112-16:37:40.021620118] msec_range[16] 0.020000 - 0.050000 : 138 [20091112-16:37:40.027092713] msec_range[17] 0.010000 - 0.020000 : 458 [20091112-16:37:40.037151183] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-16:37:40.041390463] [20091112-16:37:40.044180901] [ write] 0.242000 0.375564 348.122009 796160 [20091112-16:37:40.047504787] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:37:40.050837670] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-16:37:40.054032276] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-16:37:40.057131318] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-16:37:40.059955369] msec_range[4] 200.000000 - 500.000000 : 9 [20091112-16:37:40.065745573] msec_range[5] 100.000000 - 200.000000 : 242 [20091112-16:37:40.071428819] msec_range[6] 50.000000 - 100.000000 : 251 [20091112-16:37:40.074689457] msec_range[7] 20.000000 - 50.000000 : 205 [20091112-16:37:40.079336592] msec_range[8] 10.000000 - 20.000000 : 151 [20091112-16:37:40.082800356] msec_range[9] 5.000000 - 10.000000 : 134 [20091112-16:37:40.086163036] msec_range[10] 2.000000 - 5.000000 : 270 [20091112-16:37:40.089587760] msec_range[11] 1.000000 - 2.000000 : 2934 [20091112-16:37:40.092553545] msec_range[12] 0.500000 - 1.000000 : 1313 [20091112-16:37:40.097154234] msec_range[13] 0.200000 - 0.500000 : 790651 [20091112-16:37:40.100179569] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-16:37:40.102776587] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-16:37:40.105686086] msec_range[16] 0.020000 - 0.050000 : 0 [20091112-16:37:40.109915307] msec_range[17] 0.010000 - 0.020000 : 0 [20091112-16:37:40.113220268] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-16:37:40.116201592] [20091112-16:37:40.122622083] [ lseek] 0.000000 0.001335 0.051000 796160 [20091112-16:37:40.126263500] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:37:40.129378594] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-16:37:40.133260697] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-16:37:40.137926204] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-16:37:40.141209930] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-16:37:40.144634783] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-16:37:40.147828561] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-16:37:40.151925202] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-16:37:40.156430472] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-16:37:40.160626474] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-16:37:40.164595585] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-16:37:40.168305052] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-16:37:40.174240466] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-16:37:40.177574620] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-16:37:40.180462953] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-16:37:40.184678473] msec_range[15] 0.050000 - 0.100000 : 1 [20091112-16:37:40.189227585] msec_range[16] 0.020000 - 0.050000 : 3 [20091112-16:37:40.193173061] msec_range[17] 0.010000 - 0.020000 : 246 [20091112-16:37:40.197077730] msec_range[18] 0.000000 - 0.010000 : 795910 [20091112-16:37:40.201570681] [20091112-16:37:40.204755802] [ close] 0.004000 0.005085 0.011000 622 [20091112-16:37:40.208675727] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:37:40.211562801] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-16:37:40.215286564] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-16:37:40.218935524] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-16:37:40.221961186] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-16:37:40.225468955] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-16:37:40.228959298] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-16:37:40.232887257] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-16:37:40.236008340] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-16:37:40.239232988] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-16:37:40.245690690] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-16:37:40.248669368] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-16:37:40.252055941] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-16:37:40.255185554] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-16:37:40.258294485] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-16:37:40.261689281] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-16:37:40.265544266] msec_range[16] 0.020000 - 0.050000 : 0 [20091112-16:37:40.268657073] msec_range[17] 0.010000 - 0.020000 : 3 [20091112-16:37:40.271589769] msec_range[18] 0.000000 - 0.010000 : 619 [20091112-16:37:40.274341940] [20091112-16:37:40.277154881] [20091112-16:37:40.279968887] [20091112-16:37:40.282611227] [20091112-16:37:40.285322026] 0.6% User Time [20091112-16:37:40.288016966] 18.7% System Time [20091112-16:37:40.290970487] 19.3% CPU Utilization [20091112-16:37:40.293575169] Profilers reporting [20091112-16:38:00.176363094] Profilers postprocessing [20091112-16:38:00.396184261] Processing File : iostat.001 [20091112-16:38:00.398604719] Discovered iostat_interval=[5] [20091112-16:38:01.151581212] Processing Directory : sar.breakout.001 [20091112-16:38:01.153732118] Discovered sar_interval=[5] [20091112-16:38:01.324973614] Processing File : mpstat.001 [20091112-16:38:01.327292337] Discovered mpstat_interval=[5] [20091112-16:38:02.476146071] Stopping profiling. [20091112-16:38:02.482539361] Killing daemon. [20091112-16:38:03.763430983] Processing File : oprofile.001 [20091112-16:38:03.765952582] Processing File : oprofile-brief.001 [20091112-16:38:04.794500251] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12-nocow' [20091112-16:38:08.209030999] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-16:38:10.366017490] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091112-16:38:10.705821262] 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 [20091112-16:38:10.758542618] 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' [20091112-16:38:10.807975846] new log requested [20091112-16:38:10.837064738] Running command ffsb [20091112-16:38:22.282969187] 11/12/2009-16:38:22 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20091112-16:38:22.294150704] Importing argument : num_threads=16 [20091112-16:38:22.323461130] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-16:38:22.416942589] FFSB version 6.0-RC2.1 started [20091112-16:38:22.419227174] [20091112-16:38:22.483624944] benchmark time = 300 [20091112-16:38:22.485711312] ThreadGroup 0 [20091112-16:38:22.488022221] ================ [20091112-16:38:22.490197745] num_threads = 16 [20091112-16:38:22.492375445] [20091112-16:38:22.494796237] read_random = off [20091112-16:38:22.497083155] read_size = 0 (0B) [20091112-16:38:22.499378458] read_blocksize = 0 (0B) [20091112-16:38:22.501468153] read_skip = off [20091112-16:38:22.503548540] read_skipsize = 0 (0B) [20091112-16:38:22.505508597] [20091112-16:38:22.507517232] write_random = on [20091112-16:38:22.509447700] write_size = 5242880 (5MB) [20091112-16:38:22.511479058] fsync_file = 0 [20091112-16:38:22.513564166] write_blocksize = 4096 (4KB) [20091112-16:38:22.515578975] wait time = 0 [20091112-16:38:22.517705669] [20091112-16:38:22.519720159] op weights [20091112-16:38:22.521741179] read = 0 (0.00%) [20091112-16:38:22.523652218] readall = 0 (0.00%) [20091112-16:38:22.525699999] write = 1 (100.00%) [20091112-16:38:22.527625040] create = 0 (0.00%) [20091112-16:38:22.529647580] append = 0 (0.00%) [20091112-16:38:22.531544687] delete = 0 (0.00%) [20091112-16:38:22.533599700] metaop = 0 (0.00%) [20091112-16:38:22.535597839] createdir = 0 (0.00%) [20091112-16:38:22.537685418] stat = 0 (0.00%) [20091112-16:38:22.539683689] writeall = 0 (0.00%) [20091112-16:38:22.541835615] writeall_fsync = 0 (0.00%) [20091112-16:38:22.543772838] open_close = 0 (0.00%) [20091112-16:38:22.545753288] write_fsync = 0 (0.00%) [20091112-16:38:22.547701518] create_fsync = 0 (0.00%) [20091112-16:38:22.549801051] append_fsync = 0 (0.00%) [20091112-16:38:22.551908615] [20091112-16:38:22.554022342] FileSystem /mnt/ffsb1 [20091112-16:38:22.556112216] ========== [20091112-16:38:22.558136102] num_dirs = 0 [20091112-16:38:22.560154164] starting files = 1024 [20091112-16:38:22.562180272] [20091112-16:38:22.564200246] min file size = 104857600 (100MB) [20091112-16:38:22.566313243] max file size = 104857600 (100MB) [20091112-16:38:22.568303963] directio = on [20091112-16:38:22.571643286] alignedio = on [20091112-16:38:22.573715414] bufferedio = off [20091112-16:38:22.575667930] [20091112-16:38:22.577905087] aging is off [20091112-16:38:22.579990011] current utilization = 4.47% [20091112-16:38:22.581952754] [20091112-16:38:22.584011144] creating new fileset /mnt/ffsb1 [20091112-16:42:06.086027251] fs setup took 223 secs [20091112-16:42:07.141973473] Syncing()...1 sec [20091112-16:42:07.144891467] Starting Actual Benchmark At: Thu Nov 12 16:42:07 2009 [20091112-16:42:07.161728708] [20091112-16:47:11.977498917] Syncing()...2 sec [20091112-16:47:11.980970387] FFSB benchmark finished at: Thu Nov 12 16:47:11 2009 [20091112-16:47:11.984169458] [20091112-16:47:11.987627880] Results: [20091112-16:47:12.006869968] Benchmark took 304.83 sec [20091112-16:47:12.009767818] [20091112-16:47:12.012616020] Total Results [20091112-16:47:12.033148132] =============== [20091112-16:47:12.036238066] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-16:47:12.039758780] ======= ============ ========= ======= =========== ========== [20091112-16:47:12.043313763] write : 4252160 13949.18 100.000% 100.000% 54.5MB/sec [20091112-16:47:12.048949047] - [20091112-16:47:12.052639352] 13949.18 Transactions per Second [20091112-16:47:12.055876579] [20091112-16:47:12.059011595] Throughput Results [20091112-16:47:12.079047545] =================== [20091112-16:47:12.082145780] Write Throughput: 54.5MB/sec [20091112-16:47:12.085115931] [20091112-16:47:12.087642801] System Call Latency statistics in millisecs [20091112-16:47:12.091307534] ===== [20091112-16:47:12.097456205] Min Avg Max Total Calls [20091112-16:47:12.102342094] ======== ======== ======== ============ [20091112-16:47:12.106728015] [ open] 0.008000 0.046359 9.630000 3322 [20091112-16:47:12.109978173] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:47:12.113486730] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-16:47:12.127699971] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-16:47:12.130477873] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-16:47:12.137136612] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-16:47:12.146684065] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-16:47:12.150920652] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-16:47:12.156010253] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-16:47:12.159526894] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-16:47:12.162586263] msec_range[9] 5.000000 - 10.000000 : 3 [20091112-16:47:12.165545973] msec_range[10] 2.000000 - 5.000000 : 3 [20091112-16:47:12.168332497] msec_range[11] 1.000000 - 2.000000 : 1 [20091112-16:47:12.171627616] msec_range[12] 0.500000 - 1.000000 : 5 [20091112-16:47:12.174943535] msec_range[13] 0.200000 - 0.500000 : 32 [20091112-16:47:12.179110422] msec_range[14] 0.100000 - 0.200000 : 76 [20091112-16:47:12.185098407] msec_range[15] 0.050000 - 0.100000 : 217 [20091112-16:47:12.188933409] msec_range[16] 0.020000 - 0.050000 : 2621 [20091112-16:47:12.192454996] msec_range[17] 0.010000 - 0.020000 : 347 [20091112-16:47:12.209845108] msec_range[18] 0.000000 - 0.010000 : 17 [20091112-16:47:12.214122729] [20091112-16:47:12.217661956] [ write] 0.243000 1.130186 911.820007 4252160 [20091112-16:47:12.223908066] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:47:12.227292602] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-16:47:12.230685344] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-16:47:12.234241733] msec_range[3] 500.000000 - 1000.000000 : 144 [20091112-16:47:12.237720229] msec_range[4] 200.000000 - 500.000000 : 611 [20091112-16:47:12.241424170] msec_range[5] 100.000000 - 200.000000 : 6168 [20091112-16:47:12.244839381] msec_range[6] 50.000000 - 100.000000 : 10790 [20091112-16:47:12.248849602] msec_range[7] 20.000000 - 50.000000 : 12727 [20091112-16:47:12.253944504] msec_range[8] 10.000000 - 20.000000 : 7696 [20091112-16:47:12.258050667] msec_range[9] 5.000000 - 10.000000 : 8909 [20091112-16:47:12.262349837] msec_range[10] 2.000000 - 5.000000 : 24645 [20091112-16:47:12.265280010] msec_range[11] 1.000000 - 2.000000 : 263807 [20091112-16:47:12.268030433] msec_range[12] 0.500000 - 1.000000 : 1621126 [20091112-16:47:12.271244872] msec_range[13] 0.200000 - 0.500000 : 2295537 [20091112-16:47:12.274393113] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-16:47:12.277394850] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-16:47:12.284658798] msec_range[16] 0.020000 - 0.050000 : 0 [20091112-16:47:12.288718600] msec_range[17] 0.010000 - 0.020000 : 0 [20091112-16:47:12.293301656] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-16:47:12.297128006] [20091112-16:47:12.300982977] [ lseek] 0.000000 0.002411 11.821000 4252160 [20091112-16:47:12.304176403] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:47:12.306714618] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-16:47:12.311245307] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-16:47:12.316771998] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-16:47:12.320074773] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-16:47:12.323066801] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-16:47:12.329088968] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-16:47:12.332691270] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-16:47:12.336574907] msec_range[8] 10.000000 - 20.000000 : 1 [20091112-16:47:12.340537734] msec_range[9] 5.000000 - 10.000000 : 9 [20091112-16:47:12.344595489] msec_range[10] 2.000000 - 5.000000 : 32 [20091112-16:47:12.348911224] msec_range[11] 1.000000 - 2.000000 : 40 [20091112-16:47:12.351959834] msec_range[12] 0.500000 - 1.000000 : 317 [20091112-16:47:12.355260883] msec_range[13] 0.200000 - 0.500000 : 2173 [20091112-16:47:12.358800373] msec_range[14] 0.100000 - 0.200000 : 5052 [20091112-16:47:12.362296540] msec_range[15] 0.050000 - 0.100000 : 5081 [20091112-16:47:12.366465778] msec_range[16] 0.020000 - 0.050000 : 7035 [20091112-16:47:12.369738148] msec_range[17] 0.010000 - 0.020000 : 17995 [20091112-16:47:12.373616671] msec_range[18] 0.000000 - 0.010000 : 4214425 [20091112-16:47:12.377314197] [20091112-16:47:12.380571320] [ close] 0.003000 0.009887 1.283000 3322 [20091112-16:47:12.384136299] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:47:12.387541738] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-16:47:12.391501594] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-16:47:12.395081057] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-16:47:12.398403874] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-16:47:12.402301839] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-16:47:12.406539623] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-16:47:12.409458663] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-16:47:12.412329909] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-16:47:12.415476822] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-16:47:12.418245761] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-16:47:12.421550530] msec_range[11] 1.000000 - 2.000000 : 1 [20091112-16:47:12.424489566] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-16:47:12.427513270] msec_range[13] 0.200000 - 0.500000 : 5 [20091112-16:47:12.430422427] msec_range[14] 0.100000 - 0.200000 : 6 [20091112-16:47:12.433633380] msec_range[15] 0.050000 - 0.100000 : 5 [20091112-16:47:12.437184735] msec_range[16] 0.020000 - 0.050000 : 48 [20091112-16:47:12.439899325] msec_range[17] 0.010000 - 0.020000 : 697 [20091112-16:47:12.443183332] msec_range[18] 0.000000 - 0.010000 : 2560 [20091112-16:47:12.446182647] [20091112-16:47:12.449079681] [20091112-16:47:12.451790513] [20091112-16:47:12.454878769] [20091112-16:47:12.457983991] 4.8% User Time [20091112-16:47:12.460681804] 196.9% System Time [20091112-16:47:12.463252801] 201.7% CPU Utilization [20091112-16:47:12.466021317] Profilers reporting [20091112-16:47:42.191902675] Profilers postprocessing [20091112-16:47:42.392351244] Processing File : iostat.001 [20091112-16:47:42.394773954] Discovered iostat_interval=[5] [20091112-16:47:43.616222383] Processing Directory : sar.breakout.001 [20091112-16:47:43.618450721] Discovered sar_interval=[5] [20091112-16:47:43.798804392] Processing File : mpstat.001 [20091112-16:47:43.801226041] Discovered mpstat_interval=[5] [20091112-16:47:44.948592906] Stopping profiling. [20091112-16:47:44.956077442] Killing daemon. [20091112-16:47:46.262240459] Processing File : oprofile.001 [20091112-16:47:46.264617602] Processing File : oprofile-brief.001 [20091112-16:47:47.339684001] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12-nocow' [20091112-16:48:25.689896202] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-16:48:27.703096851] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091112-16:48:28.070690767] 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 [20091112-16:48:28.123198806] 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' [20091112-16:48:28.173092582] new log requested [20091112-16:48:28.204054924] Running command ffsb [20091112-16:48:39.684022402] 11/12/2009-16:48:39 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20091112-16:48:39.695537006] Importing argument : num_threads=128 [20091112-16:48:39.725233829] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-16:48:39.824885020] FFSB version 6.0-RC2.1 started [20091112-16:48:39.827363029] [20091112-16:48:40.369229234] benchmark time = 300 [20091112-16:48:40.371565415] ThreadGroup 0 [20091112-16:48:40.373745138] ================ [20091112-16:48:40.376047810] num_threads = 128 [20091112-16:48:40.378468243] [20091112-16:48:40.380715343] read_random = off [20091112-16:48:40.383075868] read_size = 0 (0B) [20091112-16:48:40.385113289] read_blocksize = 0 (0B) [20091112-16:48:40.387183493] read_skip = off [20091112-16:48:40.389356872] read_skipsize = 0 (0B) [20091112-16:48:40.391325782] [20091112-16:48:40.393369768] write_random = on [20091112-16:48:40.395362858] write_size = 5242880 (5MB) [20091112-16:48:40.397502132] fsync_file = 0 [20091112-16:48:40.399595714] write_blocksize = 4096 (4KB) [20091112-16:48:40.401698928] wait time = 0 [20091112-16:48:40.403756521] [20091112-16:48:40.407019623] op weights [20091112-16:48:40.409201750] read = 0 (0.00%) [20091112-16:48:40.411234040] readall = 0 (0.00%) [20091112-16:48:40.413171381] write = 1 (100.00%) [20091112-16:48:40.415232520] create = 0 (0.00%) [20091112-16:48:40.417364773] append = 0 (0.00%) [20091112-16:48:40.419423561] delete = 0 (0.00%) [20091112-16:48:40.421556735] metaop = 0 (0.00%) [20091112-16:48:40.423597589] createdir = 0 (0.00%) [20091112-16:48:40.425550082] stat = 0 (0.00%) [20091112-16:48:40.427584986] writeall = 0 (0.00%) [20091112-16:48:40.429567712] writeall_fsync = 0 (0.00%) [20091112-16:48:40.431617599] open_close = 0 (0.00%) [20091112-16:48:40.433513970] write_fsync = 0 (0.00%) [20091112-16:48:40.435636760] create_fsync = 0 (0.00%) [20091112-16:48:40.437818740] append_fsync = 0 (0.00%) [20091112-16:48:40.439766732] [20091112-16:48:40.441821680] FileSystem /mnt/ffsb1 [20091112-16:48:40.443843853] ========== [20091112-16:48:40.445758087] num_dirs = 0 [20091112-16:48:40.447751255] starting files = 1024 [20091112-16:48:40.449578252] [20091112-16:48:40.451583558] min file size = 104857600 (100MB) [20091112-16:48:40.453641178] max file size = 104857600 (100MB) [20091112-16:48:40.455819464] directio = on [20091112-16:48:40.457998324] alignedio = on [20091112-16:48:40.459950891] bufferedio = off [20091112-16:48:40.462142942] [20091112-16:48:40.464206658] aging is off [20091112-16:48:40.466195070] current utilization = 4.47% [20091112-16:48:40.468226838] [20091112-16:48:40.470324715] creating new fileset /mnt/ffsb1 [20091112-16:52:24.367415039] fs setup took 223 secs [20091112-16:52:25.488198064] Syncing()...1 sec [20091112-16:52:25.493914461] Starting Actual Benchmark At: Thu Nov 12 16:52:25 2009 [20091112-16:52:25.521418442] [20091112-16:57:30.967526826] Syncing()...1 sec [20091112-16:57:30.971053852] FFSB benchmark finished at: Thu Nov 12 16:57:30 2009 [20091112-16:57:30.974191609] [20091112-16:57:30.977668212] Results: [20091112-16:57:30.997656667] Benchmark took 305.48 sec [20091112-16:57:31.004404684] [20091112-16:57:31.007355687] Total Results [20091112-16:57:31.028257720] =============== [20091112-16:57:31.031641093] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-16:57:31.035103910] ======= ============ ========= ======= =========== ========== [20091112-16:57:31.057472605] write : 6728960 22027.81 100.000% 100.000% 86MB/sec [20091112-16:57:31.061361351] - [20091112-16:57:31.064431235] 22027.81 Transactions per Second [20091112-16:57:31.067948099] [20091112-16:57:31.071501821] Throughput Results [20091112-16:57:31.092714211] =================== [20091112-16:57:31.100920131] Write Throughput: 86MB/sec [20091112-16:57:31.104329920] [20091112-16:57:31.107537926] System Call Latency statistics in millisecs [20091112-16:57:31.111708795] ===== [20091112-16:57:31.115103023] Min Avg Max Total Calls [20091112-16:57:31.137645379] ======== ======== ======== ============ [20091112-16:57:31.142292231] [ open] 0.007000 0.150893 25.445000 5257 [20091112-16:57:31.145879089] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:57:31.149019334] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-16:57:31.152362743] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-16:57:31.156022192] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-16:57:31.160027713] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-16:57:31.166205290] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-16:57:31.169708233] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-16:57:31.172778110] msec_range[7] 20.000000 - 50.000000 : 14 [20091112-16:57:31.177689424] msec_range[8] 10.000000 - 20.000000 : 13 [20091112-16:57:31.181231923] msec_range[9] 5.000000 - 10.000000 : 5 [20091112-16:57:31.184564772] msec_range[10] 2.000000 - 5.000000 : 3 [20091112-16:57:31.188612852] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-16:57:31.192035154] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-16:57:31.195403626] msec_range[13] 0.200000 - 0.500000 : 40 [20091112-16:57:31.198682967] msec_range[14] 0.100000 - 0.200000 : 127 [20091112-16:57:31.202051272] msec_range[15] 0.050000 - 0.100000 : 313 [20091112-16:57:31.207257295] msec_range[16] 0.020000 - 0.050000 : 4287 [20091112-16:57:31.210745855] msec_range[17] 0.010000 - 0.020000 : 421 [20091112-16:57:31.214876699] msec_range[18] 0.000000 - 0.010000 : 34 [20091112-16:57:31.218299975] [20091112-16:57:31.221580043] [ write] 0.253000 5.755155 3622.052002 6728960 [20091112-16:57:31.225812766] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:57:31.231191124] msec_range[1] 2000.000000 - 5000.000000 : 1152 [20091112-16:57:31.236089224] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-16:57:31.238726530] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-16:57:31.241657046] msec_range[4] 200.000000 - 500.000000 : 17 [20091112-16:57:31.253842082] msec_range[5] 100.000000 - 200.000000 : 453 [20091112-16:57:31.257153223] msec_range[6] 50.000000 - 100.000000 : 9697 [20091112-16:57:31.260409957] msec_range[7] 20.000000 - 50.000000 : 124079 [20091112-16:57:31.263768420] msec_range[8] 10.000000 - 20.000000 : 966780 [20091112-16:57:31.269979472] msec_range[9] 5.000000 - 10.000000 : 1147002 [20091112-16:57:31.273589272] msec_range[10] 2.000000 - 5.000000 : 1900503 [20091112-16:57:31.276863243] msec_range[11] 1.000000 - 2.000000 : 1844601 [20091112-16:57:31.281158403] msec_range[12] 0.500000 - 1.000000 : 714235 [20091112-16:57:31.284610286] msec_range[13] 0.200000 - 0.500000 : 20441 [20091112-16:57:31.288093586] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-16:57:31.291981535] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-16:57:31.296906078] msec_range[16] 0.020000 - 0.050000 : 0 [20091112-16:57:31.303013673] msec_range[17] 0.010000 - 0.020000 : 0 [20091112-16:57:31.306503285] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-16:57:31.312484702] [20091112-16:57:31.321168969] [ lseek] 0.000000 0.002879 10.358000 6728960 [20091112-16:57:31.327486147] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:57:31.331137736] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-16:57:31.334314983] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-16:57:31.338557747] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-16:57:31.343404286] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-16:57:31.348900535] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-16:57:31.352385037] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-16:57:31.355264900] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-16:57:31.358504375] msec_range[8] 10.000000 - 20.000000 : 3 [20091112-16:57:31.361712185] msec_range[9] 5.000000 - 10.000000 : 15 [20091112-16:57:31.365281114] msec_range[10] 2.000000 - 5.000000 : 70 [20091112-16:57:31.368527895] msec_range[11] 1.000000 - 2.000000 : 168 [20091112-16:57:31.372129318] msec_range[12] 0.500000 - 1.000000 : 264 [20091112-16:57:31.376306756] msec_range[13] 0.200000 - 0.500000 : 3641 [20091112-16:57:31.379578271] msec_range[14] 0.100000 - 0.200000 : 11630 [20091112-16:57:31.383322387] msec_range[15] 0.050000 - 0.100000 : 10642 [20091112-16:57:31.386619906] msec_range[16] 0.020000 - 0.050000 : 19851 [20091112-16:57:31.390226839] msec_range[17] 0.010000 - 0.020000 : 41395 [20091112-16:57:31.395746606] msec_range[18] 0.000000 - 0.010000 : 6641281 [20091112-16:57:31.399205821] [20091112-16:57:31.402275326] [ close] 0.003000 0.009852 0.234000 5257 [20091112-16:57:31.405369975] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-16:57:31.408722423] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-16:57:31.412178450] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-16:57:31.415197141] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-16:57:31.418349376] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-16:57:31.421497571] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-16:57:31.425928300] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-16:57:31.429183937] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-16:57:31.432323349] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-16:57:31.436145990] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-16:57:31.441542464] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-16:57:31.444621334] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-16:57:31.447604162] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-16:57:31.450815497] msec_range[13] 0.200000 - 0.500000 : 1 [20091112-16:57:31.454376666] msec_range[14] 0.100000 - 0.200000 : 1 [20091112-16:57:31.457294299] msec_range[15] 0.050000 - 0.100000 : 15 [20091112-16:57:31.460317743] msec_range[16] 0.020000 - 0.050000 : 108 [20091112-16:57:31.463310070] msec_range[17] 0.010000 - 0.020000 : 1766 [20091112-16:57:31.466688482] msec_range[18] 0.000000 - 0.010000 : 3366 [20091112-16:57:31.469652811] [20091112-16:57:31.472664377] [20091112-16:57:31.475829033] [20091112-16:57:31.478942927] [20091112-16:57:31.481946959] 8.4% User Time [20091112-16:57:31.484833364] 523.3% System Time [20091112-16:57:31.487904284] 531.7% CPU Utilization [20091112-16:57:31.491020588] Profilers reporting [20091112-16:57:31.494112358] /autobench/scripts/doprofilers: line 2: 17136 Terminated ${CMDS[$i]} [20091112-16:57:31.497045412] /autobench/scripts/doprofilers: line 2: 17153 Terminated ${CMDS[$i]} [20091112-16:57:31.500298081] /autobench/scripts/doprofilers: line 2: 17183 Terminated ${CMDS[$i]} [20091112-16:57:50.860232211] Profilers postprocessing [20091112-16:57:51.071898217] Processing File : iostat.001 [20091112-16:57:51.074159993] Discovered iostat_interval=[5] [20091112-16:57:51.844115604] Processing Directory : sar.breakout.001 [20091112-16:57:51.846333848] Discovered sar_interval=[5] [20091112-16:57:52.024183083] Processing File : mpstat.001 [20091112-16:57:52.026558492] Discovered mpstat_interval=[5] [20091112-16:57:53.172573477] Stopping profiling. [20091112-16:57:53.178421992] Killing daemon. [20091112-16:57:54.455596339] Processing File : oprofile.001 [20091112-16:57:54.458072393] Processing File : oprofile-brief.001 [20091112-16:57:55.501295083] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12-nocow' [20091112-16:57:59.220625812] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-16:58:01.269946172] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091112-16:58:01.316155635] [20091112-16:58:01.318420633] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091112-16:58:01.320694508] WARNING! - see http://btrfs.wiki.kernel.org before using [20091112-16:58:01.323131493] [20091112-16:58:01.325420442] fs created label (null) on /dev/ffsbdev1 [20091112-16:58:01.328026847] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091112-16:58:01.330227485] Btrfs v0.18-13-gb8420fa [20091112-16:58:01.389405723] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091112-16:58:01.475425653] 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 [20091112-16:58:01.530487967] 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' [20091112-16:58:01.580307707] new log requested [20091112-16:58:01.610927615] Running command ffsb [20091112-16:58:12.724132348] 11/12/2009-16:58:12 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb Succeeded [20091112-16:58:12.735519435] Importing argument : num_threads=1 [20091112-16:58:12.765175590] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-16:58:12.864284176] FFSB version 6.0-RC2.1 started [20091112-16:58:12.866575097] [20091112-16:58:12.868895411] benchmark time = 300 [20091112-16:58:12.871332421] ThreadGroup 0 [20091112-16:58:12.873700200] ================ [20091112-16:58:12.875977331] num_threads = 1 [20091112-16:58:12.878377546] [20091112-16:58:12.880510943] read_random = off [20091112-16:58:12.882603643] read_size = 0 (0B) [20091112-16:58:12.884665994] read_blocksize = 0 (0B) [20091112-16:58:12.886624235] read_skip = off [20091112-16:58:12.888783537] read_skipsize = 0 (0B) [20091112-16:58:12.891150521] [20091112-16:58:12.893302950] write_random = off [20091112-16:58:12.895212935] write_size = 0 (0B) [20091112-16:58:12.897227985] fsync_file = 0 [20091112-16:58:12.899322015] write_blocksize = 4096 (4KB) [20091112-16:58:12.901284248] wait time = 0 [20091112-16:58:12.903215423] [20091112-16:58:12.905223485] op weights [20091112-16:58:12.907329908] read = 0 (0.00%) [20091112-16:58:12.909245756] readall = 0 (0.00%) [20091112-16:58:12.911179707] write = 0 (0.00%) [20091112-16:58:12.913169815] create = 1 (100.00%) [20091112-16:58:12.915193503] append = 0 (0.00%) [20091112-16:58:12.917207453] delete = 0 (0.00%) [20091112-16:58:12.919098779] metaop = 0 (0.00%) [20091112-16:58:12.921107792] createdir = 0 (0.00%) [20091112-16:58:12.923116373] stat = 0 (0.00%) [20091112-16:58:12.925363372] writeall = 0 (0.00%) [20091112-16:58:12.927235387] writeall_fsync = 0 (0.00%) [20091112-16:58:12.929261660] open_close = 0 (0.00%) [20091112-16:58:12.931378310] write_fsync = 0 (0.00%) [20091112-16:58:12.933612547] create_fsync = 0 (0.00%) [20091112-16:58:12.935709071] append_fsync = 0 (0.00%) [20091112-16:58:12.937768017] [20091112-16:58:12.939707730] FileSystem /mnt/ffsb1 [20091112-16:58:12.941687963] ========== [20091112-16:58:12.943600318] num_dirs = 0 [20091112-16:58:12.945542195] starting files = 0 [20091112-16:58:12.947499742] [20091112-16:58:12.949452961] min file size = 1073741824 (1GB) [20091112-16:58:12.951358987] max file size = 1073741824 (1GB) [20091112-16:58:12.953385466] directio = off [20091112-16:58:12.955348224] alignedio = on [20091112-16:58:12.957315744] bufferedio = off [20091112-16:58:12.959191647] [20091112-16:58:12.961391264] aging is off [20091112-16:58:12.963518378] current utilization = 0.00% [20091112-16:58:12.965426092] [20091112-16:58:12.967588937] creating new fileset /mnt/ffsb1 [20091112-16:58:12.969671937] fs setup took 0 secs [20091112-16:58:13.835873471] Syncing()...0 sec [20091112-16:58:13.838336926] Starting Actual Benchmark At: Thu Nov 12 16:58:13 2009 [20091112-16:58:13.853909946] [20091112-17:03:20.010205035] Syncing()...3 sec [20091112-17:03:20.014167859] FFSB benchmark finished at: Thu Nov 12 17:03:19 2009 [20091112-17:03:20.017348499] [20091112-17:03:20.020688541] Results: [20091112-17:03:20.040582237] Benchmark took 306.06 sec [20091112-17:03:20.043810447] [20091112-17:03:20.047106509] Total Results [20091112-17:03:20.067080629] =============== [20091112-17:03:20.070528447] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-17:03:20.073724958] ======= ============ ========= ======= =========== ========== [20091112-17:03:20.076921603] create : 23068672 75372.71 100.000% 100.000% 294MB/sec [20091112-17:03:20.086438254] - [20091112-17:03:20.089484376] 75372.71 Transactions per Second [20091112-17:03:20.092390982] [20091112-17:03:20.095603652] Throughput Results [20091112-17:03:20.116681692] =================== [20091112-17:03:20.119824419] Write Throughput: 294MB/sec [20091112-17:03:20.123244978] [20091112-17:03:20.126528918] System Call Latency statistics in millisecs [20091112-17:03:20.129879537] ===== [20091112-17:03:20.133261005] Min Avg Max Total Calls [20091112-17:03:20.136716511] ======== ======== ======== ============ [20091112-17:03:20.141723105] [ open] 0.104000 0.188705 2.383000 88 [20091112-17:03:20.145060403] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-17:03:20.148380863] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-17:03:20.151711317] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-17:03:20.154578248] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-17:03:20.157311570] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-17:03:20.160345880] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-17:03:20.163348959] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-17:03:20.166360128] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-17:03:20.169470817] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-17:03:20.172669761] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-17:03:20.176142687] msec_range[10] 2.000000 - 5.000000 : 1 [20091112-17:03:20.179055563] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-17:03:20.182342636] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-17:03:20.185094504] msec_range[13] 0.200000 - 0.500000 : 19 [20091112-17:03:20.188087693] msec_range[14] 0.100000 - 0.200000 : 68 [20091112-17:03:20.191192813] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-17:03:20.194618945] msec_range[16] 0.020000 - 0.050000 : 0 [20091112-17:03:20.197618138] msec_range[17] 0.010000 - 0.020000 : 0 [20091112-17:03:20.200395627] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-17:03:20.203423400] [20091112-17:03:20.206303873] [ write] 0.005000 0.012699 29.059999 23068672 [20091112-17:03:20.209843845] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-17:03:20.212797663] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-17:03:20.233915562] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-17:03:20.237215868] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-17:03:20.240418974] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-17:03:20.246961145] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-17:03:20.251413206] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-17:03:20.258158968] msec_range[7] 20.000000 - 50.000000 : 3 [20091112-17:03:20.262096231] msec_range[8] 10.000000 - 20.000000 : 10 [20091112-17:03:20.266125255] msec_range[9] 5.000000 - 10.000000 : 218 [20091112-17:03:20.269505248] msec_range[10] 2.000000 - 5.000000 : 3925 [20091112-17:03:20.273789514] msec_range[11] 1.000000 - 2.000000 : 1879 [20091112-17:03:20.277417875] msec_range[12] 0.500000 - 1.000000 : 830 [20091112-17:03:20.280974776] msec_range[13] 0.200000 - 0.500000 : 2515 [20091112-17:03:20.284237895] msec_range[14] 0.100000 - 0.200000 : 5168 [20091112-17:03:20.287343881] msec_range[15] 0.050000 - 0.100000 : 67786 [20091112-17:03:20.290691356] msec_range[16] 0.020000 - 0.050000 : 2164396 [20091112-17:03:20.295507196] msec_range[17] 0.010000 - 0.020000 : 9275838 [20091112-17:03:20.299605891] msec_range[18] 0.000000 - 0.010000 : 11546104 [20091112-17:03:20.311107002] [20091112-17:03:20.316931211] [ close] 0.007000 0.010227 0.023000 88 [20091112-17:03:20.362646552] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-17:03:20.369770205] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-17:03:20.373304642] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-17:03:20.376906571] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-17:03:20.380079746] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-17:03:20.383467362] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-17:03:20.443154299] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-17:03:20.446500361] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-17:03:20.462917184] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-17:03:20.467176711] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-17:03:20.470875389] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-17:03:20.474305229] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-17:03:20.477926998] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-17:03:20.480507382] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-17:03:20.483467689] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-17:03:20.486977546] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-17:03:20.490641527] msec_range[16] 0.020000 - 0.050000 : 2 [20091112-17:03:20.493478836] msec_range[17] 0.010000 - 0.020000 : 27 [20091112-17:03:20.498092289] msec_range[18] 0.000000 - 0.010000 : 59 [20091112-17:03:20.503528660] [20091112-17:03:20.507145313] [20091112-17:03:20.510280558] [20091112-17:03:20.513072723] [20091112-17:03:20.516346885] 6.7% User Time [20091112-17:03:20.519434427] 86.5% System Time [20091112-17:03:20.522606726] 93.2% CPU Utilization [20091112-17:03:20.525278279] Profilers reporting [20091112-17:04:04.547646238] Profilers postprocessing [20091112-17:04:04.775580274] Processing File : iostat.001 [20091112-17:04:04.780575589] Discovered iostat_interval=[5] [20091112-17:04:05.573131574] Processing Directory : sar.breakout.001 [20091112-17:04:05.575346029] Discovered sar_interval=[5] [20091112-17:04:05.751262413] Processing File : mpstat.001 [20091112-17:04:05.753500839] Discovered mpstat_interval=[5] [20091112-17:04:06.902750016] Stopping profiling. [20091112-17:04:06.908219376] Killing daemon. [20091112-17:04:08.190897641] Processing File : oprofile.001 [20091112-17:04:08.193157757] Processing File : oprofile-brief.001 [20091112-17:04:09.591292891] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12-nocow' [20091112-17:04:13.525251580] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091112-17:04:15.642099197] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091112-17:04:15.689816302] [20091112-17:04:15.692039659] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091112-17:04:15.694480432] WARNING! - see http://btrfs.wiki.kernel.org before using [20091112-17:04:15.696928788] [20091112-17:04:15.699392552] fs created label (null) on /dev/ffsbdev1 [20091112-17:04:15.701751949] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091112-17:04:15.704125921] Btrfs v0.18-13-gb8420fa [20091112-17:04:15.760227628] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091112-17:04:15.855599713] 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 [20091112-17:04:15.910448921] 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' [20091112-17:04:15.959852683] new log requested [20091112-17:04:15.990457493] Running command ffsb [20091112-17:04:27.583098568] 11/12/2009-17:04:27 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb Succeeded [20091112-17:04:27.593855101] Importing argument : num_threads=16 [20091112-17:04:27.621928164] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091112-17:04:27.724396059] FFSB version 6.0-RC2.1 started [20091112-17:04:27.726689566] [20091112-17:04:27.790126624] benchmark time = 300 [20091112-17:04:27.792666050] ThreadGroup 0 [20091112-17:04:27.794897864] ================ [20091112-17:04:27.796999330] num_threads = 16 [20091112-17:04:27.799238966] [20091112-17:04:27.801453746] read_random = off [20091112-17:04:27.803522978] read_size = 0 (0B) [20091112-17:04:27.805459902] read_blocksize = 0 (0B) [20091112-17:04:27.807753018] read_skip = off [20091112-17:04:27.809829715] read_skipsize = 0 (0B) [20091112-17:04:27.812189457] [20091112-17:04:27.814397335] write_random = off [20091112-17:04:27.816388834] write_size = 0 (0B) [20091112-17:04:27.818513038] fsync_file = 0 [20091112-17:04:27.820524992] write_blocksize = 4096 (4KB) [20091112-17:04:27.822541028] wait time = 0 [20091112-17:04:27.824510060] [20091112-17:04:27.826538436] op weights [20091112-17:04:27.828476178] read = 0 (0.00%) [20091112-17:04:27.830429754] readall = 0 (0.00%) [20091112-17:04:27.832371200] write = 0 (0.00%) [20091112-17:04:27.834407373] create = 1 (100.00%) [20091112-17:04:27.836329244] append = 0 (0.00%) [20091112-17:04:27.838263601] delete = 0 (0.00%) [20091112-17:04:27.840191777] metaop = 0 (0.00%) [20091112-17:04:27.842380065] createdir = 0 (0.00%) [20091112-17:04:27.844385626] stat = 0 (0.00%) [20091112-17:04:27.846366362] writeall = 0 (0.00%) [20091112-17:04:27.848249360] writeall_fsync = 0 (0.00%) [20091112-17:04:27.850314886] open_close = 0 (0.00%) [20091112-17:04:27.852231470] write_fsync = 0 (0.00%) [20091112-17:04:27.854154720] create_fsync = 0 (0.00%) [20091112-17:04:27.856045120] append_fsync = 0 (0.00%) [20091112-17:04:27.858029639] [20091112-17:04:27.859942607] FileSystem /mnt/ffsb1 [20091112-17:04:27.861887617] ========== [20091112-17:04:27.863772424] num_dirs = 0 [20091112-17:04:27.865830827] starting files = 0 [20091112-17:04:27.867731386] [20091112-17:04:27.869682223] min file size = 1073741824 (1GB) [20091112-17:04:27.871563945] max file size = 1073741824 (1GB) [20091112-17:04:27.873561695] directio = off [20091112-17:04:27.875489043] alignedio = on [20091112-17:04:27.877416781] bufferedio = off [20091112-17:04:27.879293983] [20091112-17:04:27.881300260] aging is off [20091112-17:04:27.883176247] current utilization = 0.00% [20091112-17:04:27.885114154] [20091112-17:04:27.886999487] creating new fileset /mnt/ffsb1 [20091112-17:04:27.888974881] fs setup took 0 secs [20091112-17:04:28.722521754] Syncing()...0 sec [20091112-17:04:28.724861259] Starting Actual Benchmark At: Thu Nov 12 17:04:28 2009 [20091112-17:04:28.740521606] [20091112-17:09:46.395931627] Syncing()...2 sec [20091112-17:09:46.399626508] FFSB benchmark finished at: Thu Nov 12 17:09:46 2009 [20091112-17:09:46.403047558] [20091112-17:09:46.406289987] Results: [20091112-17:09:46.425842628] Benchmark took 317.61 sec [20091112-17:09:46.428892101] [20091112-17:09:46.432178244] Total Results [20091112-17:09:46.451609735] =============== [20091112-17:09:46.454917329] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091112-17:09:46.458058397] ======= ============ ========= ======= =========== ========== [20091112-17:09:46.461521281] create : 39845888 125454.77 100.000% 100.000% 490MB/sec [20091112-17:09:46.464699096] - [20091112-17:09:46.467762515] 125454.77 Transactions per Second [20091112-17:09:46.471203376] [20091112-17:09:46.474514131] Throughput Results [20091112-17:09:46.495214983] =================== [20091112-17:09:46.500123616] Write Throughput: 490MB/sec [20091112-17:09:46.503376557] [20091112-17:09:46.506477308] System Call Latency statistics in millisecs [20091112-17:09:46.509604756] ===== [20091112-17:09:46.513285198] Min Avg Max Total Calls [20091112-17:09:46.519519805] ======== ======== ======== ============ [20091112-17:09:46.523386164] [ open] 0.079000 0.361086 2.496000 152 [20091112-17:09:46.526893949] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-17:09:46.530582047] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-17:09:46.534869849] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-17:09:46.538412505] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-17:09:46.541449484] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-17:09:46.544557630] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-17:09:46.547463197] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-17:09:46.550727298] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-17:09:46.553615073] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-17:09:46.556381449] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-17:09:46.559393289] msec_range[10] 2.000000 - 5.000000 : 1 [20091112-17:09:46.562083504] msec_range[11] 1.000000 - 2.000000 : 5 [20091112-17:09:46.566447679] msec_range[12] 0.500000 - 1.000000 : 16 [20091112-17:09:46.569363203] msec_range[13] 0.200000 - 0.500000 : 99 [20091112-17:09:46.572631881] msec_range[14] 0.100000 - 0.200000 : 30 [20091112-17:09:46.575827878] msec_range[15] 0.050000 - 0.100000 : 1 [20091112-17:09:46.579249551] msec_range[16] 0.020000 - 0.050000 : 0 [20091112-17:09:46.582044718] msec_range[17] 0.010000 - 0.020000 : 0 [20091112-17:09:46.585340672] msec_range[18] 0.000000 - 0.010000 : 0 [20091112-17:09:46.588354883] [20091112-17:09:46.591423568] [ write] 0.005000 0.122892 978.551025 39845888 [20091112-17:09:46.594578171] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-17:09:46.597597496] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-17:09:46.613066778] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-17:09:46.617672825] msec_range[3] 500.000000 - 1000.000000 : 27 [20091112-17:09:46.622510324] msec_range[4] 200.000000 - 500.000000 : 345 [20091112-17:09:46.630583670] msec_range[5] 100.000000 - 200.000000 : 2382 [20091112-17:09:46.635046035] msec_range[6] 50.000000 - 100.000000 : 9069 [20091112-17:09:46.638651129] msec_range[7] 20.000000 - 50.000000 : 8792 [20091112-17:09:46.641785609] msec_range[8] 10.000000 - 20.000000 : 19563 [20091112-17:09:46.645179677] msec_range[9] 5.000000 - 10.000000 : 13211 [20091112-17:09:46.652128388] msec_range[10] 2.000000 - 5.000000 : 16697 [20091112-17:09:46.660780577] msec_range[11] 1.000000 - 2.000000 : 13857 [20091112-17:09:46.663662043] msec_range[12] 0.500000 - 1.000000 : 50015 [20091112-17:09:46.667835819] msec_range[13] 0.200000 - 0.500000 : 548569 [20091112-17:09:46.674547784] msec_range[14] 0.100000 - 0.200000 : 8873955 [20091112-17:09:46.677960101] msec_range[15] 0.050000 - 0.100000 : 19476623 [20091112-17:09:46.681209670] msec_range[16] 0.020000 - 0.050000 : 8554161 [20091112-17:09:46.684210479] msec_range[17] 0.010000 - 0.020000 : 2181917 [20091112-17:09:46.686940184] msec_range[18] 0.000000 - 0.010000 : 76705 [20091112-17:09:46.689715841] [20091112-17:09:46.696615465] [ close] 0.008000 0.014158 0.034000 152 [20091112-17:09:46.700328993] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091112-17:09:46.705200202] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091112-17:09:46.718431786] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091112-17:09:46.726798691] msec_range[3] 500.000000 - 1000.000000 : 0 [20091112-17:09:46.730292238] msec_range[4] 200.000000 - 500.000000 : 0 [20091112-17:09:46.733380027] msec_range[5] 100.000000 - 200.000000 : 0 [20091112-17:09:46.736364306] msec_range[6] 50.000000 - 100.000000 : 0 [20091112-17:09:46.739984027] msec_range[7] 20.000000 - 50.000000 : 0 [20091112-17:09:46.743942604] msec_range[8] 10.000000 - 20.000000 : 0 [20091112-17:09:46.747347613] msec_range[9] 5.000000 - 10.000000 : 0 [20091112-17:09:46.750942214] msec_range[10] 2.000000 - 5.000000 : 0 [20091112-17:09:46.757623842] msec_range[11] 1.000000 - 2.000000 : 0 [20091112-17:09:46.761895386] msec_range[12] 0.500000 - 1.000000 : 0 [20091112-17:09:46.765942496] msec_range[13] 0.200000 - 0.500000 : 0 [20091112-17:09:46.773541437] msec_range[14] 0.100000 - 0.200000 : 0 [20091112-17:09:46.788488273] msec_range[15] 0.050000 - 0.100000 : 0 [20091112-17:09:46.795300369] msec_range[16] 0.020000 - 0.050000 : 19 [20091112-17:09:46.798501236] msec_range[17] 0.010000 - 0.020000 : 125 [20091112-17:09:46.802074209] msec_range[18] 0.000000 - 0.010000 : 8 [20091112-17:09:46.805387648] [20091112-17:09:46.809807998] [20091112-17:09:46.813656598] [20091112-17:09:46.817621509] [20091112-17:09:46.821474970] 20.2% User Time [20091112-17:09:46.825461271] 1007.1% System Time [20091112-17:09:46.834784609] 1027.4% CPU Utilization [20091112-17:09:46.840245548] Profilers reporting [20091112-17:10:05.418140170] Profilers postprocessing [20091112-17:10:05.627665096] Processing File : iostat.001 [20091112-17:10:05.630088931] Discovered iostat_interval=[5] [20091112-17:10:06.424774741] Processing Directory : sar.breakout.001 [20091112-17:10:06.427237785] Discovered sar_interval=[5] [20091112-17:10:06.602852109] Processing File : mpstat.001 [20091112-17:10:06.605179411] Discovered mpstat_interval=[5] [20091112-17:10:07.751538257] Stopping profiling. [20091112-17:10:07.758750957] Killing daemon. [20091112-17:10:09.055757639] Processing File : oprofile.001 [20091112-17:10:09.058888738] Processing File : oprofile-brief.001 [20091112-17:10:10.424821904] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-11-12_1153/btrfs11-12-nocow'