[20091015-09:53:02.600071996] PROCESSING COMMAND : 'clearprofilers' [20091015-09:53:02.894864422] PROCESSING COMMAND : 'useprofiler iostat 5' [20091015-09:53:03.015284862] Checking for sar... [20091015-09:53:03.017372811] found [20091015-09:53:03.167108366] PROCESSING COMMAND : 'useprofiler sar 5' [20091015-09:53:03.289048085] Checking for sar... [20091015-09:53:03.291543781] found [20091015-09:53:03.440671831] PROCESSING COMMAND : 'useprofiler mpstat 5' [20091015-09:53:03.561059497] Checking for sar... [20091015-09:53:03.563175318] found [20091015-09:53:03.746864456] PROCESSING COMMAND : 'useprofiler oprofile' [20091015-09:53:03.937106993] Checking for gettext... [20091015-09:53:03.947225673] found [20091015-09:53:03.948964558] Checking for libiberty in autobench... [20091015-09:53:03.984762419] found [20091015-09:53:03.993470331] Checking for popt64... [20091015-09:53:03.995269151] found [20091015-09:53:03.996999160] Checking for oprofile... [20091015-09:53:04.018665727] found [20091015-09:53:04.090005298] opcontrol: oprofile 0.9.5-rc2 compiled on Oct 2 2009 16:03:29 [20091015-09:53:04.330328163] Daemon not running [20091015-09:53:20.419184858] OPROFILE : using callgraph [5] [20091015-09:53:20.667940988] Daemon not running [20091015-09:53:20.670547001] Separate options: none [20091015-09:53:20.672756478] vmlinux file: /boot/vmlinux-2.6.31-autokern1 [20091015-09:53:20.674606622] Image filter: none [20091015-09:53:20.676532043] Call-graph depth: 5 [20091015-09:53:20.897181493] PROCESSING COMMAND : 'umount /mnt/ffsb1 > /dev/null 2>&1' [20091015-09:53:20.980775675] PROCESSING COMMAND : 'set-sched noop' [20091015-09:53:21.314593033] PROCESSING COMMAND : 'mkresultdirs hks.austin.ibm.com benchmarks/results/btrfs/ffsb btrfs1 2009-10-15_0953 btrfs10-15' [20091015-09:53:21.551372025] Connecting to hks.austin.ibm.com... [20091015-09:53:21.553477104] Remote working directory: /opt [20091015-09:53:21.557295605] Remote working directory: /opt/benchmarks/results/btrfs/ffsb [20091015-09:53:21.559179087] Couldn't create directory: Failure [20091015-09:53:21.561119300] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1 [20091015-09:53:21.562932251] Remote working directory: /opt/benchmarks/results/btrfs/ffsb/btrfs1 [20091015-09:53:21.564696995] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953 [20091015-09:53:21.566497009] Remote working directory: /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953 [20091015-09:53:21.568342137] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15 [20091015-09:53:21.630696259] ONLY : Command [mkfs.btrfs 2>&1] found for me [20091015-09:53:21.681491725] PROCESSING COMMAND : 'mkfs.btrfs 2>&1' [20091015-09:53:21.709698572] usage: mkfs.btrfs [options] dev [ dev ... ] [20091015-09:53:21.711537887] options: [20091015-09:53:21.714883544] -A --alloc-start the offset to start the FS [20091015-09:53:21.716878147] -b --byte-count total number of bytes in the FS [20091015-09:53:21.718728684] -d --data data profile, raid0, raid1, raid10 or single [20091015-09:53:21.720560990] -l --leafsize size of btree leaves [20091015-09:53:21.722308022] -L --label set a label [20091015-09:53:21.724073341] -m --metadata metadata profile, values like data profile [20091015-09:53:21.725878042] -n --nodesize size of btree nodes [20091015-09:53:21.727623077] -s --sectorsize min block allocation [20091015-09:53:21.729378421] Btrfs v0.18-13-gb8420fa [20091015-09:53:21.812175971] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091015-09:53:21.848098322] [20091015-09:53:21.850169443] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091015-09:53:21.851965553] WARNING! - see http://btrfs.wiki.kernel.org before using [20091015-09:53:21.853717570] [20091015-09:53:21.855418391] fs created label (null) on /dev/ffsbdev1 [20091015-09:53:21.857239598] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091015-09:53:21.859658342] Btrfs v0.18-13-gb8420fa [20091015-09:53:22.031134747] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091015-09:53:22.315738654] 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 [20091015-09:53:22.368304876] 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' [20091015-09:53:22.425973485] new log requested [20091015-09:53:22.459695301] Running command ffsb [20091015-09:53:35.308585136] 10/15/2009-09:53:35 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20091015-09:53:35.319636275] Importing argument : reuse=1 [20091015-09:53:35.332734245] Importing argument : num_threads=1 [20091015-09:53:35.363345251] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-09:53:35.474809767] FFSB version 6.0-RC2.1 started [20091015-09:53:35.476693271] [20091015-09:53:35.478578167] benchmark time = 300 [20091015-09:53:35.480331098] ThreadGroup 0 [20091015-09:53:35.482202338] ================ [20091015-09:53:35.484003434] num_threads = 1 [20091015-09:53:35.485892262] [20091015-09:53:35.487677202] read_random = off [20091015-09:53:35.489478130] read_size = 0 (0B) [20091015-09:53:35.491282562] read_blocksize = 4096 (4KB) [20091015-09:53:35.493273261] read_skip = off [20091015-09:53:35.495111788] read_skipsize = 0 (0B) [20091015-09:53:35.496902566] [20091015-09:53:35.498656831] write_random = off [20091015-09:53:35.500436000] write_size = 0 (0B) [20091015-09:53:35.502201229] fsync_file = 0 [20091015-09:53:35.503946048] write_blocksize = 0 (0B) [20091015-09:53:35.505728668] wait time = 0 [20091015-09:53:35.507494829] [20091015-09:53:35.509276996] op weights [20091015-09:53:35.511049387] read = 0 (0.00%) [20091015-09:53:35.512784780] readall = 1 (100.00%) [20091015-09:53:35.514541759] write = 0 (0.00%) [20091015-09:53:35.516272582] create = 0 (0.00%) [20091015-09:53:35.518021376] append = 0 (0.00%) [20091015-09:53:35.520419634] delete = 0 (0.00%) [20091015-09:53:35.522802791] metaop = 0 (0.00%) [20091015-09:53:35.524886093] createdir = 0 (0.00%) [20091015-09:53:35.527193149] stat = 0 (0.00%) [20091015-09:53:35.529597904] writeall = 0 (0.00%) [20091015-09:53:35.531532203] writeall_fsync = 0 (0.00%) [20091015-09:53:35.533942152] open_close = 0 (0.00%) [20091015-09:53:35.536122068] write_fsync = 0 (0.00%) [20091015-09:53:35.538303904] create_fsync = 0 (0.00%) [20091015-09:53:35.540264567] append_fsync = 0 (0.00%) [20091015-09:53:35.542352610] [20091015-09:53:35.544351865] FileSystem /mnt/ffsb1 [20091015-09:53:35.546246442] ========== [20091015-09:53:35.548308832] num_dirs = 0 [20091015-09:53:35.550294060] starting files = 1024 [20091015-09:53:35.552202561] [20091015-09:53:35.554126790] min file size = 104857600 (100MB) [20091015-09:53:35.556040383] max file size = 104857600 (100MB) [20091015-09:53:35.558126835] directio = off [20091015-09:53:35.560213367] alignedio = on [20091015-09:53:35.562099654] bufferedio = off [20091015-09:53:35.564183690] [20091015-09:53:35.566217964] aging is off [20091015-09:53:35.568124547] current utilization = 0.00% [20091015-09:53:35.570164852] [20091015-09:53:35.572202629] checking existing fs: /mnt/ffsb1 [20091015-09:53:35.574114627] opendir: No such file or directory [20091015-09:53:35.576180022] recreating new fileset [20091015-09:57:40.828529996] fs setup took 245 secs [20091015-09:58:19.346028353] Syncing()...38 sec [20091015-09:58:19.348698808] Starting Actual Benchmark At: Thu Oct 15 09:58:19 2009 [20091015-09:58:19.382244161] [20091015-10:03:22.916235020] Syncing()...2 sec [20091015-10:03:22.948856315] FFSB benchmark finished at: Thu Oct 15 10:03:22 2009 [20091015-10:03:22.952238093] [20091015-10:03:22.955678242] Results: [20091015-10:03:22.998106103] Benchmark took 303.12 sec [20091015-10:03:23.000998133] [20091015-10:03:23.003943944] Total Results [20091015-10:03:23.023898277] =============== [20091015-10:03:23.027210800] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-10:03:23.030520550] ======= ============ ========= ======= =========== ========== [20091015-10:03:23.033350374] readall : 19814400 65368.19 100.000% 100.000% 255MB/sec [20091015-10:03:23.036348977] - [20091015-10:03:23.039062463] 65368.19 Transactions per Second [20091015-10:03:23.042007427] [20091015-10:03:23.045117783] Throughput Results [20091015-10:03:23.064510424] =================== [20091015-10:03:23.068433655] Read Throughput: 255MB/sec [20091015-10:03:23.072316889] [20091015-10:03:23.075397212] System Call Latency statistics in millisecs [20091015-10:03:23.078461643] ===== [20091015-10:03:23.081846145] Min Avg Max Total Calls [20091015-10:03:23.084730830] ======== ======== ======== ============ [20091015-10:03:23.087529643] [ open] 0.022000 0.143819 6.400000 774 [20091015-10:03:23.090535357] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:03:23.093275005] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-10:03:23.095850943] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-10:03:23.098524634] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-10:03:23.101374153] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-10:03:23.104365812] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-10:03:23.108087473] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-10:03:23.110833283] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-10:03:23.113545504] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-10:03:23.116160475] msec_range[9] 5.000000 - 10.000000 : 3 [20091015-10:03:23.119546220] msec_range[10] 2.000000 - 5.000000 : 10 [20091015-10:03:23.122433508] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-10:03:23.125269826] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-10:03:23.128252135] msec_range[13] 0.200000 - 0.500000 : 4 [20091015-10:03:23.131688245] msec_range[14] 0.100000 - 0.200000 : 90 [20091015-10:03:23.134822303] msec_range[15] 0.050000 - 0.100000 : 536 [20091015-10:03:23.137358953] msec_range[16] 0.020000 - 0.050000 : 131 [20091015-10:03:23.140072834] msec_range[17] 0.010000 - 0.020000 : 0 [20091015-10:03:23.142853759] msec_range[18] 0.000000 - 0.010000 : 0 [20091015-10:03:23.145638217] [20091015-10:03:23.149411705] [ read] 0.001000 0.014931 78.347000 19814400 [20091015-10:03:23.154212515] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:03:23.157746700] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-10:03:23.161236841] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-10:03:23.164243187] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-10:03:23.167276839] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-10:03:23.170480519] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-10:03:23.173721850] msec_range[6] 50.000000 - 100.000000 : 1 [20091015-10:03:23.176586721] msec_range[7] 20.000000 - 50.000000 : 55 [20091015-10:03:23.179403638] msec_range[8] 10.000000 - 20.000000 : 3303 [20091015-10:03:23.182034323] msec_range[9] 5.000000 - 10.000000 : 14450 [20091015-10:03:23.184764179] msec_range[10] 2.000000 - 5.000000 : 6045 [20091015-10:03:23.187503260] msec_range[11] 1.000000 - 2.000000 : 2165 [20091015-10:03:23.192062448] msec_range[12] 0.500000 - 1.000000 : 3542 [20091015-10:03:23.195054359] msec_range[13] 0.200000 - 0.500000 : 3062 [20091015-10:03:23.200922452] msec_range[14] 0.100000 - 0.200000 : 3636 [20091015-10:03:23.204357145] msec_range[15] 0.050000 - 0.100000 : 14986 [20091015-10:03:23.207370745] msec_range[16] 0.020000 - 0.050000 : 32780 [20091015-10:03:23.210281947] msec_range[17] 0.010000 - 0.020000 : 779380 [20091015-10:03:23.213043623] msec_range[18] 0.000000 - 0.010000 : 18950995 [20091015-10:03:23.215873827] [20091015-10:03:23.218553161] [ close] 0.006000 0.009249 0.029000 774 [20091015-10:03:23.221223356] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:03:23.224140993] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-10:03:23.227517617] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-10:03:23.230130323] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-10:03:23.232821570] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-10:03:23.235684845] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-10:03:23.238592257] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-10:03:23.241153865] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-10:03:23.243905064] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-10:03:23.247264342] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-10:03:23.250680441] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-10:03:23.255280490] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-10:03:23.258442696] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-10:03:23.261558487] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-10:03:23.265103102] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-10:03:23.267989830] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-10:03:23.271090980] msec_range[16] 0.020000 - 0.050000 : 1 [20091015-10:03:23.274374792] msec_range[17] 0.010000 - 0.020000 : 176 [20091015-10:03:23.277309147] msec_range[18] 0.000000 - 0.010000 : 597 [20091015-10:03:23.280275419] [20091015-10:03:23.283005185] [20091015-10:03:23.286097434] [20091015-10:03:23.290718026] [20091015-10:03:23.294040600] 3.6% User Time [20091015-10:03:23.297240291] 80.5% System Time [20091015-10:03:23.299964399] 84.1% CPU Utilization [20091015-10:03:23.302832446] Profilers reporting [20091015-10:03:57.022826179] Profilers postprocessing [20091015-10:03:57.323078730] Processing File : iostat.001 [20091015-10:03:57.325375136] Discovered iostat_interval=[5] [20091015-10:03:58.106099514] Processing Directory : sar.breakout.001 [20091015-10:03:58.108301372] Discovered sar_interval=[5] [20091015-10:03:58.286199265] Processing File : mpstat.001 [20091015-10:03:58.288582531] Discovered mpstat_interval=[5] [20091015-10:03:59.434064131] Stopping profiling. [20091015-10:03:59.439883788] Killing daemon. [20091015-10:04:01.752261524] Processing File : oprofile.001 [20091015-10:04:01.754510227] Processing File : oprofile-brief.001 [20091015-10:04:03.379455666] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15' [20091015-10:04:07.430843744] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-10:04:10.118137469] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091015-10:04:10.589471685] 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 [20091015-10:04:10.643079117] 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' [20091015-10:04:10.691555234] new log requested [20091015-10:04:10.734757514] Running command ffsb [20091015-10:04:22.202793927] 10/15/2009-10:04:22 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20091015-10:04:22.213742657] Importing argument : reuse=1 [20091015-10:04:22.227282397] Importing argument : num_threads=16 [20091015-10:04:22.255643315] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-10:04:22.341030044] FFSB version 6.0-RC2.1 started [20091015-10:04:22.343333863] [20091015-10:04:22.408997394] benchmark time = 300 [20091015-10:04:22.411170215] ThreadGroup 0 [20091015-10:04:22.413177735] ================ [20091015-10:04:22.415095033] num_threads = 16 [20091015-10:04:22.417075778] [20091015-10:04:22.419017034] read_random = off [20091015-10:04:22.421030441] read_size = 0 (0B) [20091015-10:04:22.422935518] read_blocksize = 4096 (4KB) [20091015-10:04:22.424861800] read_skip = off [20091015-10:04:22.426855042] read_skipsize = 0 (0B) [20091015-10:04:22.428798192] [20091015-10:04:22.430688093] write_random = off [20091015-10:04:22.432646892] write_size = 0 (0B) [20091015-10:04:22.434524480] fsync_file = 0 [20091015-10:04:22.436466483] write_blocksize = 0 (0B) [20091015-10:04:22.438329807] wait time = 0 [20091015-10:04:22.440277606] [20091015-10:04:22.442165636] op weights [20091015-10:04:22.444141857] read = 0 (0.00%) [20091015-10:04:22.446055085] readall = 1 (100.00%) [20091015-10:04:22.447981808] write = 0 (0.00%) [20091015-10:04:22.449889470] create = 0 (0.00%) [20091015-10:04:22.451816514] append = 0 (0.00%) [20091015-10:04:22.453697130] delete = 0 (0.00%) [20091015-10:04:22.455665710] metaop = 0 (0.00%) [20091015-10:04:22.457559022] createdir = 0 (0.00%) [20091015-10:04:22.459515539] stat = 0 (0.00%) [20091015-10:04:22.461381231] writeall = 0 (0.00%) [20091015-10:04:22.463295289] writeall_fsync = 0 (0.00%) [20091015-10:04:22.465192192] open_close = 0 (0.00%) [20091015-10:04:22.467181431] write_fsync = 0 (0.00%) [20091015-10:04:22.469084282] create_fsync = 0 (0.00%) [20091015-10:04:22.471056794] append_fsync = 0 (0.00%) [20091015-10:04:22.472948829] [20091015-10:04:22.474886089] FileSystem /mnt/ffsb1 [20091015-10:04:22.476747814] ========== [20091015-10:04:22.478654061] num_dirs = 0 [20091015-10:04:22.480589570] starting files = 1024 [20091015-10:04:22.482472957] [20091015-10:04:22.484374770] min file size = 104857600 (100MB) [20091015-10:04:22.486307342] max file size = 104857600 (100MB) [20091015-10:04:22.488207435] directio = off [20091015-10:04:22.490162525] alignedio = on [20091015-10:04:22.492051868] bufferedio = off [20091015-10:04:22.493965254] [20091015-10:04:22.495814560] aging is off [20091015-10:04:22.497720477] current utilization = 4.48% [20091015-10:04:22.499597005] [20091015-10:04:22.501568657] checking existing fs: /mnt/ffsb1 [20091015-10:04:23.430348798] fs setup took 1 secs [20091015-10:04:24.374005154] Syncing()...0 sec [20091015-10:04:24.379182781] Starting Actual Benchmark At: Thu Oct 15 10:04:24 2009 [20091015-10:04:24.397809294] [20091015-10:09:27.909536051] Syncing()...0 sec [20091015-10:09:27.929338946] FFSB benchmark finished at: Thu Oct 15 10:09:27 2009 [20091015-10:09:27.932723828] [20091015-10:09:27.936271039] Results: [20091015-10:09:27.996819724] Benchmark took 303.03 sec [20091015-10:09:28.000208356] [20091015-10:09:28.003691451] Total Results [20091015-10:09:28.023845091] =============== [20091015-10:09:28.027014325] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-10:09:28.030108279] ======= ============ ========= ======= =========== ========== [20091015-10:09:28.033471758] readall : 37657600 124269.05 100.000% 100.000% 485MB/sec [20091015-10:09:28.036645109] - [20091015-10:09:28.040208126] 124269.05 Transactions per Second [20091015-10:09:28.043390558] [20091015-10:09:28.047120345] Throughput Results [20091015-10:09:28.067557065] =================== [20091015-10:09:28.070124484] Read Throughput: 485MB/sec [20091015-10:09:28.072985250] [20091015-10:09:28.076424085] System Call Latency statistics in millisecs [20091015-10:09:28.079264976] ===== [20091015-10:09:28.082355684] Min Avg Max Total Calls [20091015-10:09:28.085592701] ======== ======== ======== ============ [20091015-10:09:28.088517900] [ open] 0.007000 1.964310 278.480011 1471 [20091015-10:09:28.091295477] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:09:28.094097354] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-10:09:28.096900008] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-10:09:28.099657128] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-10:09:28.102288167] msec_range[4] 200.000000 - 500.000000 : 4 [20091015-10:09:28.105056346] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-10:09:28.107727515] msec_range[6] 50.000000 - 100.000000 : 6 [20091015-10:09:28.110498496] msec_range[7] 20.000000 - 50.000000 : 16 [20091015-10:09:28.113161980] msec_range[8] 10.000000 - 20.000000 : 39 [20091015-10:09:28.115973991] msec_range[9] 5.000000 - 10.000000 : 32 [20091015-10:09:28.119082439] msec_range[10] 2.000000 - 5.000000 : 16 [20091015-10:09:28.122752041] msec_range[11] 1.000000 - 2.000000 : 1 [20091015-10:09:28.125891199] msec_range[12] 0.500000 - 1.000000 : 1 [20091015-10:09:28.128990187] msec_range[13] 0.200000 - 0.500000 : 14 [20091015-10:09:28.132033498] msec_range[14] 0.100000 - 0.200000 : 360 [20091015-10:09:28.134909236] msec_range[15] 0.050000 - 0.100000 : 643 [20091015-10:09:28.137710790] msec_range[16] 0.020000 - 0.050000 : 317 [20091015-10:09:28.140856842] msec_range[17] 0.010000 - 0.020000 : 12 [20091015-10:09:28.143835393] msec_range[18] 0.000000 - 0.010000 : 10 [20091015-10:09:28.146651968] [20091015-10:09:28.149506399] [ read] 0.001000 0.127736 4038.185059 37657600 [20091015-10:09:28.152466150] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:09:28.155299463] msec_range[1] 2000.000000 - 5000.000000 : 22 [20091015-10:09:28.158175708] msec_range[2] 1000.000000 - 2000.000000 : 97 [20091015-10:09:28.161259031] msec_range[3] 500.000000 - 1000.000000 : 81 [20091015-10:09:28.164300784] msec_range[4] 200.000000 - 500.000000 : 1706 [20091015-10:09:28.168225980] msec_range[5] 100.000000 - 200.000000 : 12479 [20091015-10:09:28.170997995] msec_range[6] 50.000000 - 100.000000 : 13842 [20091015-10:09:28.173760136] msec_range[7] 20.000000 - 50.000000 : 18569 [20091015-10:09:28.176544299] msec_range[8] 10.000000 - 20.000000 : 16811 [20091015-10:09:28.179921525] msec_range[9] 5.000000 - 10.000000 : 25899 [20091015-10:09:28.182801575] msec_range[10] 2.000000 - 5.000000 : 20673 [20091015-10:09:28.185480202] msec_range[11] 1.000000 - 2.000000 : 22914 [20091015-10:09:28.188250234] msec_range[12] 0.500000 - 1.000000 : 7263 [20091015-10:09:28.191342712] msec_range[13] 0.200000 - 0.500000 : 6198 [20091015-10:09:28.194499501] msec_range[14] 0.100000 - 0.200000 : 5255 [20091015-10:09:28.197183337] msec_range[15] 0.050000 - 0.100000 : 14087 [20091015-10:09:28.200977620] msec_range[16] 0.020000 - 0.050000 : 372982 [20091015-10:09:28.206548036] msec_range[17] 0.010000 - 0.020000 : 3264022 [20091015-10:09:28.209940007] msec_range[18] 0.000000 - 0.010000 : 33854700 [20091015-10:09:28.213181410] [20091015-10:09:28.216636041] [ close] 0.003000 0.010332 0.065000 1471 [20091015-10:09:28.219984946] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:09:28.223458866] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-10:09:28.226940615] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-10:09:28.230133093] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-10:09:28.233100147] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-10:09:28.235911541] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-10:09:28.238719075] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-10:09:28.241636582] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-10:09:28.244506775] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-10:09:28.247155642] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-10:09:28.249790167] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-10:09:28.252428759] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-10:09:28.255628518] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-10:09:28.258459055] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-10:09:28.261538403] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-10:09:28.264415013] msec_range[15] 0.050000 - 0.100000 : 1 [20091015-10:09:28.267358179] msec_range[16] 0.020000 - 0.050000 : 16 [20091015-10:09:28.270209688] msec_range[17] 0.010000 - 0.020000 : 745 [20091015-10:09:28.273180959] msec_range[18] 0.000000 - 0.010000 : 709 [20091015-10:09:28.275959248] [20091015-10:09:28.278917723] [20091015-10:09:28.281707617] [20091015-10:09:28.284404592] [20091015-10:09:28.288894854] 8.7% User Time [20091015-10:09:28.291774255] 170.5% System Time [20091015-10:09:28.294608141] 179.2% CPU Utilization [20091015-10:09:28.303938717] Profilers reporting [20091015-10:10:08.651975453] Profilers postprocessing [20091015-10:10:08.963759016] Processing File : iostat.001 [20091015-10:10:08.966076583] Discovered iostat_interval=[5] [20091015-10:10:09.755380961] Processing Directory : sar.breakout.001 [20091015-10:10:09.757564033] Discovered sar_interval=[5] [20091015-10:10:09.929528310] Processing File : mpstat.001 [20091015-10:10:09.931700910] Discovered mpstat_interval=[5] [20091015-10:10:11.081173085] Stopping profiling. [20091015-10:10:11.086812010] Killing daemon. [20091015-10:10:12.409032625] Processing File : oprofile.001 [20091015-10:10:12.411366944] Processing File : oprofile-brief.001 [20091015-10:10:14.027489262] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15' [20091015-10:10:18.435506146] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-10:10:21.220186116] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091015-10:10:21.660447083] 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 [20091015-10:10:21.714570646] 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' [20091015-10:10:21.763274175] new log requested [20091015-10:10:21.794010655] Running command ffsb [20091015-10:10:33.399893398] 10/15/2009-10:10:33 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20091015-10:10:33.411692468] Importing argument : reuse=1 [20091015-10:10:33.425385573] Importing argument : num_threads=128 [20091015-10:10:33.455210380] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-10:10:33.544167289] FFSB version 6.0-RC2.1 started [20091015-10:10:33.546647535] [20091015-10:10:34.091975555] benchmark time = 300 [20091015-10:10:34.094007240] ThreadGroup 0 [20091015-10:10:34.095882966] ================ [20091015-10:10:34.098097420] num_threads = 128 [20091015-10:10:34.100271542] [20091015-10:10:34.102149732] read_random = off [20091015-10:10:34.104124596] read_size = 0 (0B) [20091015-10:10:34.106113914] read_blocksize = 4096 (4KB) [20091015-10:10:34.108151228] read_skip = off [20091015-10:10:34.110039238] read_skipsize = 0 (0B) [20091015-10:10:34.111995059] [20091015-10:10:34.113900319] write_random = off [20091015-10:10:34.116232601] write_size = 0 (0B) [20091015-10:10:34.118539305] fsync_file = 0 [20091015-10:10:34.120856427] write_blocksize = 0 (0B) [20091015-10:10:34.122896955] wait time = 0 [20091015-10:10:34.124921356] [20091015-10:10:34.126856856] op weights [20091015-10:10:34.128850031] read = 0 (0.00%) [20091015-10:10:34.130772577] readall = 1 (100.00%) [20091015-10:10:34.132746124] write = 0 (0.00%) [20091015-10:10:34.134657898] create = 0 (0.00%) [20091015-10:10:34.136623812] append = 0 (0.00%) [20091015-10:10:34.138531102] delete = 0 (0.00%) [20091015-10:10:34.140518309] metaop = 0 (0.00%) [20091015-10:10:34.142449810] createdir = 0 (0.00%) [20091015-10:10:34.144405443] stat = 0 (0.00%) [20091015-10:10:34.146416612] writeall = 0 (0.00%) [20091015-10:10:34.148376050] writeall_fsync = 0 (0.00%) [20091015-10:10:34.150260889] open_close = 0 (0.00%) [20091015-10:10:34.152148842] write_fsync = 0 (0.00%) [20091015-10:10:34.154036959] create_fsync = 0 (0.00%) [20091015-10:10:34.156033885] append_fsync = 0 (0.00%) [20091015-10:10:34.157923349] [20091015-10:10:34.159851088] FileSystem /mnt/ffsb1 [20091015-10:10:34.161711770] ========== [20091015-10:10:34.163685923] num_dirs = 0 [20091015-10:10:34.165551746] starting files = 1024 [20091015-10:10:34.167509805] [20091015-10:10:34.169389634] min file size = 104857600 (100MB) [20091015-10:10:34.171332116] max file size = 104857600 (100MB) [20091015-10:10:34.173225731] directio = off [20091015-10:10:34.175240249] alignedio = on [20091015-10:10:34.177161135] bufferedio = off [20091015-10:10:34.179164611] [20091015-10:10:34.181035715] aging is off [20091015-10:10:34.183006915] current utilization = 4.48% [20091015-10:10:34.184885588] [20091015-10:10:34.186850281] checking existing fs: /mnt/ffsb1 [20091015-10:10:34.634159099] fs setup took 0 secs [20091015-10:10:36.112553100] Syncing()...1 sec [20091015-10:10:36.117842384] Starting Actual Benchmark At: Thu Oct 15 10:10:36 2009 [20091015-10:10:36.138212150] [20091015-10:15:53.175091645] Syncing()...2 sec [20091015-10:15:53.209410821] FFSB benchmark finished at: Thu Oct 15 10:15:52 2009 [20091015-10:15:53.212352847] [20091015-10:15:53.215822489] Results: [20091015-10:15:53.262154198] Benchmark took 316.59 sec [20091015-10:15:53.265024947] [20091015-10:15:53.268319295] Total Results [20091015-10:15:53.286933537] =============== [20091015-10:15:53.289227418] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-10:15:53.292000497] ======= ============ ========= ======= =========== ========== [20091015-10:15:53.295143089] readall : 33689600 106414.06 100.000% 100.000% 416MB/sec [20091015-10:15:53.297787948] - [20091015-10:15:53.300865728] 106414.06 Transactions per Second [20091015-10:15:53.304082990] [20091015-10:15:53.307145024] Throughput Results [20091015-10:15:53.326549389] =================== [20091015-10:15:53.329284903] Read Throughput: 416MB/sec [20091015-10:15:53.331676066] [20091015-10:15:53.334675725] System Call Latency statistics in millisecs [20091015-10:15:53.337795522] ===== [20091015-10:15:53.340300919] Min Avg Max Total Calls [20091015-10:15:53.343215151] ======== ======== ======== ============ [20091015-10:15:53.346152689] [ open] 0.007000 55.401717 6259.912109 1316 [20091015-10:15:53.349492285] msec_range[0] 5000.000000 - 10000.000000 : 5 [20091015-10:15:53.351752993] msec_range[1] 2000.000000 - 5000.000000 : 4 [20091015-10:15:53.354624487] msec_range[2] 1000.000000 - 2000.000000 : 15 [20091015-10:15:53.357308185] msec_range[3] 500.000000 - 1000.000000 : 5 [20091015-10:15:53.359967979] msec_range[4] 200.000000 - 500.000000 : 7 [20091015-10:15:53.362977609] msec_range[5] 100.000000 - 200.000000 : 12 [20091015-10:15:53.366104246] msec_range[6] 50.000000 - 100.000000 : 10 [20091015-10:15:53.368634729] msec_range[7] 20.000000 - 50.000000 : 28 [20091015-10:15:53.370986589] msec_range[8] 10.000000 - 20.000000 : 24 [20091015-10:15:53.373969803] msec_range[9] 5.000000 - 10.000000 : 22 [20091015-10:15:53.376775786] msec_range[10] 2.000000 - 5.000000 : 11 [20091015-10:15:53.379278364] msec_range[11] 1.000000 - 2.000000 : 2 [20091015-10:15:53.382181627] msec_range[12] 0.500000 - 1.000000 : 1 [20091015-10:15:53.385051105] msec_range[13] 0.200000 - 0.500000 : 15 [20091015-10:15:53.387742132] msec_range[14] 0.100000 - 0.200000 : 399 [20091015-10:15:53.390237896] msec_range[15] 0.050000 - 0.100000 : 334 [20091015-10:15:53.392467232] msec_range[16] 0.020000 - 0.050000 : 294 [20091015-10:15:53.395175923] msec_range[17] 0.010000 - 0.020000 : 88 [20091015-10:15:53.397849731] msec_range[18] 0.000000 - 0.010000 : 40 [20091015-10:15:53.400257149] [20091015-10:15:53.402433346] [ read] 0.001000 1.174299 57848.902344 33689600 [20091015-10:15:53.405075336] msec_range[0] 5000.000000 - 10000.000000 : 91 [20091015-10:15:53.407725141] msec_range[1] 2000.000000 - 5000.000000 : 4145 [20091015-10:15:53.410266785] msec_range[2] 1000.000000 - 2000.000000 : 7800 [20091015-10:15:53.412610281] msec_range[3] 500.000000 - 1000.000000 : 11321 [20091015-10:15:53.415661979] msec_range[4] 200.000000 - 500.000000 : 15016 [20091015-10:15:53.418250219] msec_range[5] 100.000000 - 200.000000 : 8884 [20091015-10:15:53.420501294] msec_range[6] 50.000000 - 100.000000 : 7945 [20091015-10:15:53.423312436] msec_range[7] 20.000000 - 50.000000 : 10766 [20091015-10:15:53.426143653] msec_range[8] 10.000000 - 20.000000 : 11546 [20091015-10:15:53.430210566] msec_range[9] 5.000000 - 10.000000 : 18789 [20091015-10:15:53.433083789] msec_range[10] 2.000000 - 5.000000 : 16064 [20091015-10:15:53.435936170] msec_range[11] 1.000000 - 2.000000 : 17802 [20091015-10:15:53.438645658] msec_range[12] 0.500000 - 1.000000 : 12604 [20091015-10:15:53.441182435] msec_range[13] 0.200000 - 0.500000 : 6439 [20091015-10:15:53.443691885] msec_range[14] 0.100000 - 0.200000 : 6242 [20091015-10:15:53.446522497] msec_range[15] 0.050000 - 0.100000 : 11977 [20091015-10:15:53.449082036] msec_range[16] 0.020000 - 0.050000 : 460300 [20091015-10:15:53.451334400] msec_range[17] 0.010000 - 0.020000 : 4027859 [20091015-10:15:53.454374490] msec_range[18] 0.000000 - 0.010000 : 29033935 [20091015-10:15:53.457828282] [20091015-10:15:53.461497516] [ close] 0.004000 0.058694 18.737000 1316 [20091015-10:15:53.464629069] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:15:53.468002759] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-10:15:53.470457392] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-10:15:53.473390706] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-10:15:53.476544584] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-10:15:53.479022479] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-10:15:53.481218274] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-10:15:53.483939357] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-10:15:53.486707563] msec_range[8] 10.000000 - 20.000000 : 2 [20091015-10:15:53.489606982] msec_range[9] 5.000000 - 10.000000 : 3 [20091015-10:15:53.492375172] msec_range[10] 2.000000 - 5.000000 : 2 [20091015-10:15:53.495842303] msec_range[11] 1.000000 - 2.000000 : 1 [20091015-10:15:53.498909315] msec_range[12] 0.500000 - 1.000000 : 2 [20091015-10:15:53.501555427] msec_range[13] 0.200000 - 0.500000 : 5 [20091015-10:15:53.504112932] msec_range[14] 0.100000 - 0.200000 : 1 [20091015-10:15:53.506350132] msec_range[15] 0.050000 - 0.100000 : 4 [20091015-10:15:53.509086845] msec_range[16] 0.020000 - 0.050000 : 38 [20091015-10:15:53.511724811] msec_range[17] 0.010000 - 0.020000 : 790 [20091015-10:15:53.514215641] msec_range[18] 0.000000 - 0.010000 : 468 [20091015-10:15:53.516702913] [20091015-10:15:53.520138373] [20091015-10:15:53.522904174] [20091015-10:15:53.525349400] [20091015-10:15:53.528444804] 8.1% User Time [20091015-10:15:53.532256392] 169.9% System Time [20091015-10:15:53.534886621] 178.0% CPU Utilization [20091015-10:15:53.543254372] Profilers reporting [20091015-10:16:34.520344109] Profilers postprocessing [20091015-10:16:34.831708388] Processing File : iostat.001 [20091015-10:16:34.834106127] Discovered iostat_interval=[5] [20091015-10:16:35.623934232] Processing Directory : sar.breakout.001 [20091015-10:16:35.626066773] Discovered sar_interval=[5] [20091015-10:16:35.837652780] Processing File : mpstat.001 [20091015-10:16:35.839889235] Discovered mpstat_interval=[5] [20091015-10:16:36.986885887] Stopping profiling. [20091015-10:16:36.992383332] Killing daemon. [20091015-10:16:38.292773887] Processing File : oprofile.001 [20091015-10:16:38.295019342] Processing File : oprofile-brief.001 [20091015-10:16:40.119864333] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15' [20091015-10:16:44.316974920] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-10:16:47.001526452] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091015-10:16:47.455141703] 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 [20091015-10:16:47.508379888] 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' [20091015-10:16:47.556613500] new log requested [20091015-10:16:47.587597405] Running command ffsb [20091015-10:16:59.520696629] 10/15/2009-10:16:59 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20091015-10:16:59.531923047] Importing argument : reuse=1 [20091015-10:16:59.545553192] Importing argument : num_threads=1 [20091015-10:16:59.574479699] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-10:16:59.661176614] FFSB version 6.0-RC2.1 started [20091015-10:16:59.663112508] [20091015-10:16:59.665485104] benchmark time = 300 [20091015-10:16:59.667949421] ThreadGroup 0 [20091015-10:16:59.670176334] ================ [20091015-10:16:59.672548022] num_threads = 1 [20091015-10:16:59.674660954] [20091015-10:16:59.676680127] read_random = on [20091015-10:16:59.678586445] read_size = 5242880 (5MB) [20091015-10:16:59.680575377] read_blocksize = 4096 (4KB) [20091015-10:16:59.682522574] read_skip = off [20091015-10:16:59.684502226] read_skipsize = 0 (0B) [20091015-10:16:59.686386591] [20091015-10:16:59.688345373] write_random = off [20091015-10:16:59.690312748] write_size = 0 (0B) [20091015-10:16:59.692336118] fsync_file = 0 [20091015-10:16:59.694223327] write_blocksize = 0 (0B) [20091015-10:16:59.696184048] wait time = 0 [20091015-10:16:59.698115011] [20091015-10:16:59.700014713] op weights [20091015-10:16:59.701925954] read = 1 (100.00%) [20091015-10:16:59.703882585] readall = 0 (0.00%) [20091015-10:16:59.705837298] write = 0 (0.00%) [20091015-10:16:59.707845637] create = 0 (0.00%) [20091015-10:16:59.709716837] append = 0 (0.00%) [20091015-10:16:59.711657979] delete = 0 (0.00%) [20091015-10:16:59.713597251] metaop = 0 (0.00%) [20091015-10:16:59.715584936] createdir = 0 (0.00%) [20091015-10:16:59.717459638] stat = 0 (0.00%) [20091015-10:16:59.719402408] writeall = 0 (0.00%) [20091015-10:16:59.721334326] writeall_fsync = 0 (0.00%) [20091015-10:16:59.723317617] open_close = 0 (0.00%) [20091015-10:16:59.725190537] write_fsync = 0 (0.00%) [20091015-10:16:59.727104218] create_fsync = 0 (0.00%) [20091015-10:16:59.729036612] append_fsync = 0 (0.00%) [20091015-10:16:59.731066526] [20091015-10:16:59.732960973] FileSystem /mnt/ffsb1 [20091015-10:16:59.734928310] ========== [20091015-10:16:59.736909229] num_dirs = 0 [20091015-10:16:59.738904645] starting files = 1024 [20091015-10:16:59.740775215] [20091015-10:16:59.742729284] min file size = 104857600 (100MB) [20091015-10:16:59.744719217] max file size = 104857600 (100MB) [20091015-10:16:59.746691859] directio = off [20091015-10:16:59.748571426] alignedio = on [20091015-10:16:59.750525890] bufferedio = off [20091015-10:16:59.752585070] [20091015-10:16:59.754761061] aging is off [20091015-10:16:59.756749136] current utilization = 4.48% [20091015-10:16:59.758986718] [20091015-10:16:59.761088328] checking existing fs: /mnt/ffsb1 [20091015-10:17:00.216279832] fs setup took 0 secs [20091015-10:17:01.478017050] Syncing()...1 sec [20091015-10:17:01.480465810] Starting Actual Benchmark At: Thu Oct 15 10:17:01 2009 [20091015-10:17:01.496258290] [20091015-10:22:06.781412360] Syncing()...2 sec [20091015-10:22:06.785057871] FFSB benchmark finished at: Thu Oct 15 10:22:06 2009 [20091015-10:22:06.788424662] [20091015-10:22:06.792936144] Results: [20091015-10:22:06.814796068] Benchmark took 305.30 sec [20091015-10:22:06.818066507] [20091015-10:22:06.822073954] Total Results [20091015-10:22:06.839095651] =============== [20091015-10:22:06.842713399] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-10:22:06.845957844] ======= ============ ========= ======= =========== ========== [20091015-10:22:06.849243839] read : 165120 540.84 100.000% 100.000% 2.11MB/sec [20091015-10:22:06.852223038] - [20091015-10:22:06.855006994] 540.84 Transactions per Second [20091015-10:22:06.871281533] [20091015-10:22:06.875180631] Throughput Results [20091015-10:22:06.897727163] =================== [20091015-10:22:06.901142803] Read Throughput: 2.11MB/sec [20091015-10:22:06.905230244] [20091015-10:22:06.915987308] System Call Latency statistics in millisecs [20091015-10:22:06.928059912] ===== [20091015-10:22:06.934517688] Min Avg Max Total Calls [20091015-10:22:06.940189707] ======== ======== ======== ============ [20091015-10:22:06.944417269] [ open] 0.014000 0.029101 0.043000 129 [20091015-10:22:06.949186753] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:22:06.952846572] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-10:22:06.960147367] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-10:22:06.965313246] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-10:22:06.969224459] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-10:22:06.973522706] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-10:22:06.977580147] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-10:22:06.980732576] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-10:22:06.984890738] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-10:22:06.988298525] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-10:22:06.992172064] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-10:22:06.996568743] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-10:22:07.000180990] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-10:22:07.004375024] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-10:22:07.007897196] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-10:22:07.034077438] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-10:22:07.038042511] msec_range[16] 0.020000 - 0.050000 : 121 [20091015-10:22:07.041200263] msec_range[17] 0.010000 - 0.020000 : 8 [20091015-10:22:07.044479186] msec_range[18] 0.000000 - 0.010000 : 0 [20091015-10:22:07.047820714] [20091015-10:22:07.050897541] [ read] 0.002000 1.832147 40.759998 165120 [20091015-10:22:07.054310191] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:22:07.057721855] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-10:22:07.060944419] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-10:22:07.064170735] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-10:22:07.067462159] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-10:22:07.070704466] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-10:22:07.074200719] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-10:22:07.078504139] msec_range[7] 20.000000 - 50.000000 : 87 [20091015-10:22:07.083842812] msec_range[8] 10.000000 - 20.000000 : 1029 [20091015-10:22:07.088545608] msec_range[9] 5.000000 - 10.000000 : 13678 [20091015-10:22:07.091494020] msec_range[10] 2.000000 - 5.000000 : 40483 [20091015-10:22:07.096288317] msec_range[11] 1.000000 - 2.000000 : 10345 [20091015-10:22:07.099658045] msec_range[12] 0.500000 - 1.000000 : 2809 [20091015-10:22:07.103215615] msec_range[13] 0.200000 - 0.500000 : 87614 [20091015-10:22:07.106232929] msec_range[14] 0.100000 - 0.200000 : 199 [20091015-10:22:07.110242305] msec_range[15] 0.050000 - 0.100000 : 1 [20091015-10:22:07.113127813] msec_range[16] 0.020000 - 0.050000 : 36 [20091015-10:22:07.116386463] msec_range[17] 0.010000 - 0.020000 : 1483 [20091015-10:22:07.129620432] msec_range[18] 0.000000 - 0.010000 : 7356 [20091015-10:22:07.136397674] [20091015-10:22:07.159730346] [ lseek] 0.000000 0.001276 1.639000 165120 [20091015-10:22:07.163380506] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:22:07.166810976] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-10:22:07.170268673] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-10:22:07.173681396] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-10:22:07.176997690] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-10:22:07.180309552] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-10:22:07.183242880] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-10:22:07.186303975] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-10:22:07.189403099] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-10:22:07.192910189] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-10:22:07.196219611] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-10:22:07.200543721] msec_range[11] 1.000000 - 2.000000 : 1 [20091015-10:22:07.204558971] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-10:22:07.211202966] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-10:22:07.215358998] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-10:22:07.218535367] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-10:22:07.222264741] msec_range[16] 0.020000 - 0.050000 : 1 [20091015-10:22:07.225524498] msec_range[17] 0.010000 - 0.020000 : 152 [20091015-10:22:07.234484114] msec_range[18] 0.000000 - 0.010000 : 164966 [20091015-10:22:07.238353601] [20091015-10:22:07.241436284] [ close] 0.004000 0.007705 0.015000 129 [20091015-10:22:07.244045393] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:22:07.246658233] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-10:22:07.250579685] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-10:22:07.253022497] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-10:22:07.257426044] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-10:22:07.260265553] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-10:22:07.263375782] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-10:22:07.266336707] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-10:22:07.269097485] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-10:22:07.271934144] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-10:22:07.274716775] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-10:22:07.277369734] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-10:22:07.280080790] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-10:22:07.282876811] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-10:22:07.285624550] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-10:22:07.288465148] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-10:22:07.291633655] msec_range[16] 0.020000 - 0.050000 : 0 [20091015-10:22:07.294576228] msec_range[17] 0.010000 - 0.020000 : 22 [20091015-10:22:07.297686359] msec_range[18] 0.000000 - 0.010000 : 107 [20091015-10:22:07.300549061] [20091015-10:22:07.304017166] [20091015-10:22:07.307020843] [20091015-10:22:07.309672834] [20091015-10:22:07.312360104] 0.1% User Time [20091015-10:22:07.315330024] 3.9% System Time [20091015-10:22:07.319029249] 4.1% CPU Utilization [20091015-10:22:07.322067743] Profilers reporting [20091015-10:22:07.324482339] /autobench/scripts/doprofilers: line 2: 3143 Terminated ${CMDS[$i]} [20091015-10:22:07.327394709] /autobench/scripts/doprofilers: line 2: 3158 Terminated ${CMDS[$i]} [20091015-10:22:07.330100847] /autobench/scripts/doprofilers: line 2: 3190 Terminated ${CMDS[$i]} [20091015-10:22:29.564981807] Profilers postprocessing [20091015-10:22:29.688322979] Processing File : iostat.001 [20091015-10:22:29.690575718] Discovered iostat_interval=[5] [20091015-10:22:30.428277990] Processing Directory : sar.breakout.001 [20091015-10:22:30.430913550] Discovered sar_interval=[5] [20091015-10:22:30.602648001] Processing File : mpstat.001 [20091015-10:22:30.605016533] Discovered mpstat_interval=[5] [20091015-10:22:31.751848272] Stopping profiling. [20091015-10:22:31.759288529] Killing daemon. [20091015-10:22:32.960469003] Processing File : oprofile.001 [20091015-10:22:32.962900105] Processing File : oprofile-brief.001 [20091015-10:22:33.849270342] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15' [20091015-10:22:36.616983052] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-10:22:37.880164763] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091015-10:22:38.338813248] 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 [20091015-10:22:38.391178428] 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' [20091015-10:22:38.441491733] new log requested [20091015-10:22:38.471516977] Running command ffsb [20091015-10:22:48.934043452] 10/15/2009-10:22:48 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20091015-10:22:48.945279979] Importing argument : reuse=1 [20091015-10:22:48.958944691] Importing argument : num_threads=16 [20091015-10:22:48.987776345] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-10:22:49.064217377] FFSB version 6.0-RC2.1 started [20091015-10:22:49.066440875] [20091015-10:22:49.132806814] benchmark time = 300 [20091015-10:22:49.135127544] ThreadGroup 0 [20091015-10:22:49.137180663] ================ [20091015-10:22:49.139511172] num_threads = 16 [20091015-10:22:49.141614432] [20091015-10:22:49.143531058] read_random = on [20091015-10:22:49.145484525] read_size = 5242880 (5MB) [20091015-10:22:49.147425651] read_blocksize = 4096 (4KB) [20091015-10:22:49.149458372] read_skip = off [20091015-10:22:49.151383038] read_skipsize = 0 (0B) [20091015-10:22:49.153355242] [20091015-10:22:49.155293343] write_random = off [20091015-10:22:49.157249198] write_size = 0 (0B) [20091015-10:22:49.159125355] fsync_file = 0 [20091015-10:22:49.161062623] write_blocksize = 0 (0B) [20091015-10:22:49.163175256] wait time = 0 [20091015-10:22:49.165282105] [20091015-10:22:49.167205461] op weights [20091015-10:22:49.169440263] read = 1 (100.00%) [20091015-10:22:49.171546787] readall = 0 (0.00%) [20091015-10:22:49.173523946] write = 0 (0.00%) [20091015-10:22:49.175427479] create = 0 (0.00%) [20091015-10:22:49.177390079] append = 0 (0.00%) [20091015-10:22:49.179328585] delete = 0 (0.00%) [20091015-10:22:49.181271371] metaop = 0 (0.00%) [20091015-10:22:49.183175303] createdir = 0 (0.00%) [20091015-10:22:49.185121812] stat = 0 (0.00%) [20091015-10:22:49.187000963] writeall = 0 (0.00%) [20091015-10:22:49.188925293] writeall_fsync = 0 (0.00%) [20091015-10:22:49.190837613] open_close = 0 (0.00%) [20091015-10:22:49.192786802] write_fsync = 0 (0.00%) [20091015-10:22:49.194804550] create_fsync = 0 (0.00%) [20091015-10:22:49.196737412] append_fsync = 0 (0.00%) [20091015-10:22:49.198768311] [20091015-10:22:49.200896897] FileSystem /mnt/ffsb1 [20091015-10:22:49.202915938] ========== [20091015-10:22:49.204807197] num_dirs = 0 [20091015-10:22:49.206770678] starting files = 1024 [20091015-10:22:49.208705712] [20091015-10:22:49.210677524] min file size = 104857600 (100MB) [20091015-10:22:49.212571882] max file size = 104857600 (100MB) [20091015-10:22:49.214563747] directio = off [20091015-10:22:49.216511521] alignedio = on [20091015-10:22:49.218472239] bufferedio = off [20091015-10:22:49.220366704] [20091015-10:22:49.222291053] aging is off [20091015-10:22:49.224183359] current utilization = 4.48% [20091015-10:22:49.226111575] [20091015-10:22:49.227995441] checking existing fs: /mnt/ffsb1 [20091015-10:22:49.680098625] fs setup took 0 secs [20091015-10:22:51.098109105] Syncing()...1 sec [20091015-10:22:51.100384188] Starting Actual Benchmark At: Thu Oct 15 10:22:51 2009 [20091015-10:22:51.116242292] [20091015-10:27:58.794712287] Syncing()...3 sec [20091015-10:27:58.798092872] FFSB benchmark finished at: Thu Oct 15 10:27:58 2009 [20091015-10:27:58.801390071] [20091015-10:27:58.804625068] Results: [20091015-10:27:58.824761932] Benchmark took 307.55 sec [20091015-10:27:58.827941316] [20091015-10:27:58.831030695] Total Results [20091015-10:27:58.850768697] =============== [20091015-10:27:58.853662607] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-10:27:58.856881585] ======= ============ ========= ======= =========== ========== [20091015-10:27:58.860324629] read : 1431040 4652.96 100.000% 100.000% 18.2MB/sec [20091015-10:27:58.863948186] - [20091015-10:27:58.867731976] 4652.96 Transactions per Second [20091015-10:27:58.870538885] [20091015-10:27:58.873551426] Throughput Results [20091015-10:27:58.893980448] =================== [20091015-10:27:58.897423453] Read Throughput: 18.2MB/sec [20091015-10:27:58.900594990] [20091015-10:27:58.906365181] System Call Latency statistics in millisecs [20091015-10:27:58.911445450] ===== [20091015-10:27:58.914992293] Min Avg Max Total Calls [20091015-10:27:58.920360838] ======== ======== ======== ============ [20091015-10:27:58.923723081] [ open] 0.007000 0.071004 4.870000 1118 [20091015-10:27:58.927267395] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:27:58.930810485] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-10:27:58.935180412] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-10:27:58.939600102] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-10:27:58.943496591] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-10:27:58.948241339] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-10:27:58.951332832] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-10:27:58.957058792] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-10:27:58.960340149] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-10:27:58.964343949] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-10:27:58.975596377] msec_range[10] 2.000000 - 5.000000 : 4 [20091015-10:27:58.978520466] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-10:27:58.981696265] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-10:27:58.985055900] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-10:27:58.988171002] msec_range[14] 0.100000 - 0.200000 : 124 [20091015-10:27:58.991769604] msec_range[15] 0.050000 - 0.100000 : 418 [20091015-10:27:58.994800322] msec_range[16] 0.020000 - 0.050000 : 536 [20091015-10:27:58.998158524] msec_range[17] 0.010000 - 0.020000 : 24 [20091015-10:27:59.000986614] msec_range[18] 0.000000 - 0.010000 : 12 [20091015-10:27:59.003869388] [20091015-10:27:59.006729950] [ read] 0.001000 3.376709 114.503998 1431040 [20091015-10:27:59.009416801] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:27:59.012288047] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-10:27:59.015654150] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-10:27:59.018691849] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-10:27:59.021651009] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-10:27:59.024919339] msec_range[5] 100.000000 - 200.000000 : 6 [20091015-10:27:59.028734311] msec_range[6] 50.000000 - 100.000000 : 39 [20091015-10:27:59.031510493] msec_range[7] 20.000000 - 50.000000 : 1355 [20091015-10:27:59.034361402] msec_range[8] 10.000000 - 20.000000 : 22741 [20091015-10:27:59.037193093] msec_range[9] 5.000000 - 10.000000 : 325543 [20091015-10:27:59.040032138] msec_range[10] 2.000000 - 5.000000 : 632774 [20091015-10:27:59.042982441] msec_range[11] 1.000000 - 2.000000 : 62288 [20091015-10:27:59.045990943] msec_range[12] 0.500000 - 1.000000 : 110111 [20091015-10:27:59.049037479] msec_range[13] 0.200000 - 0.500000 : 151463 [20091015-10:27:59.051853395] msec_range[14] 0.100000 - 0.200000 : 106 [20091015-10:27:59.054823983] msec_range[15] 0.050000 - 0.100000 : 167 [20091015-10:27:59.057994703] msec_range[16] 0.020000 - 0.050000 : 3320 [20091015-10:27:59.060920822] msec_range[17] 0.010000 - 0.020000 : 22828 [20091015-10:27:59.063792477] msec_range[18] 0.000000 - 0.010000 : 98299 [20091015-10:27:59.066496816] [20091015-10:27:59.069293887] [ lseek] 0.000000 0.001611 5.424000 1431040 [20091015-10:27:59.072636305] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:27:59.110105047] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-10:27:59.123666988] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-10:27:59.127252104] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-10:27:59.153227913] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-10:27:59.156726852] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-10:27:59.160998740] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-10:27:59.167401667] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-10:27:59.170788040] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-10:27:59.175533344] msec_range[9] 5.000000 - 10.000000 : 1 [20091015-10:27:59.179408906] msec_range[10] 2.000000 - 5.000000 : 9 [20091015-10:27:59.182984538] msec_range[11] 1.000000 - 2.000000 : 8 [20091015-10:27:59.187666589] msec_range[12] 0.500000 - 1.000000 : 16 [20091015-10:27:59.196042197] msec_range[13] 0.200000 - 0.500000 : 25 [20091015-10:27:59.200206150] msec_range[14] 0.100000 - 0.200000 : 102 [20091015-10:27:59.206688767] msec_range[15] 0.050000 - 0.100000 : 153 [20091015-10:27:59.216090564] msec_range[16] 0.020000 - 0.050000 : 821 [20091015-10:27:59.219939757] msec_range[17] 0.010000 - 0.020000 : 4326 [20091015-10:27:59.225335190] msec_range[18] 0.000000 - 0.010000 : 1425579 [20091015-10:27:59.229150295] [20091015-10:27:59.232334408] [ close] 0.003000 0.009222 0.103000 1118 [20091015-10:27:59.236272943] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:27:59.240236965] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-10:27:59.244262920] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-10:27:59.248301528] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-10:27:59.251534864] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-10:27:59.257839816] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-10:27:59.262588248] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-10:27:59.266023588] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-10:27:59.270192405] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-10:27:59.273823522] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-10:27:59.277910843] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-10:27:59.281285062] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-10:27:59.287598810] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-10:27:59.293828245] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-10:27:59.305652089] msec_range[14] 0.100000 - 0.200000 : 1 [20091015-10:27:59.316711617] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-10:27:59.321765420] msec_range[16] 0.020000 - 0.050000 : 7 [20091015-10:27:59.326899359] msec_range[17] 0.010000 - 0.020000 : 283 [20091015-10:27:59.331428610] msec_range[18] 0.000000 - 0.010000 : 827 [20091015-10:27:59.337053285] [20091015-10:27:59.340360801] [20091015-10:27:59.344204830] [20091015-10:27:59.349306992] [20091015-10:27:59.354564327] 1.4% User Time [20091015-10:27:59.358400660] 43.8% System Time [20091015-10:27:59.361886681] 45.3% CPU Utilization [20091015-10:27:59.366295433] Profilers reporting [20091015-10:28:53.362313555] Profilers postprocessing [20091015-10:28:53.590699793] Processing File : iostat.001 [20091015-10:28:53.593147293] Discovered iostat_interval=[5] [20091015-10:28:54.370053963] Processing Directory : sar.breakout.001 [20091015-10:28:54.372259590] Discovered sar_interval=[5] [20091015-10:28:54.544020462] Processing File : mpstat.001 [20091015-10:28:54.546196411] Discovered mpstat_interval=[5] [20091015-10:28:55.693397837] Stopping profiling. [20091015-10:28:55.700384254] Killing daemon. [20091015-10:28:56.978980329] Processing File : oprofile.001 [20091015-10:28:56.981175073] Processing File : oprofile-brief.001 [20091015-10:28:58.370118247] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15' [20091015-10:29:02.198786014] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-10:29:05.397908005] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091015-10:29:05.864741868] 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 [20091015-10:29:05.918618081] 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' [20091015-10:29:05.966526164] new log requested [20091015-10:29:05.994525920] Running command ffsb [20091015-10:29:17.426630726] 10/15/2009-10:29:17 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20091015-10:29:17.438320683] Importing argument : reuse=1 [20091015-10:29:17.452018784] Importing argument : num_threads=128 [20091015-10:29:17.481129090] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-10:29:17.582703257] FFSB version 6.0-RC2.1 started [20091015-10:29:17.584883691] [20091015-10:29:18.126074584] benchmark time = 300 [20091015-10:29:18.128459922] ThreadGroup 0 [20091015-10:29:18.130824670] ================ [20091015-10:29:18.133097406] num_threads = 128 [20091015-10:29:18.135045860] [20091015-10:29:18.137040609] read_random = on [20091015-10:29:18.138989002] read_size = 5242880 (5MB) [20091015-10:29:18.140970767] read_blocksize = 4096 (4KB) [20091015-10:29:18.142911688] read_skip = off [20091015-10:29:18.144925448] read_skipsize = 0 (0B) [20091015-10:29:18.146826133] [20091015-10:29:18.148796516] write_random = off [20091015-10:29:18.150763808] write_size = 0 (0B) [20091015-10:29:18.152714830] fsync_file = 0 [20091015-10:29:18.154616121] write_blocksize = 0 (0B) [20091015-10:29:18.156586007] wait time = 0 [20091015-10:29:18.158464932] [20091015-10:29:18.160394021] op weights [20091015-10:29:18.162228296] read = 1 (100.00%) [20091015-10:29:18.164298397] readall = 0 (0.00%) [20091015-10:29:18.166230862] write = 0 (0.00%) [20091015-10:29:18.168150317] create = 0 (0.00%) [20091015-10:29:18.170094331] append = 0 (0.00%) [20091015-10:29:18.172081428] delete = 0 (0.00%) [20091015-10:29:18.173965318] metaop = 0 (0.00%) [20091015-10:29:18.176062008] createdir = 0 (0.00%) [20091015-10:29:18.178163190] stat = 0 (0.00%) [20091015-10:29:18.180575815] writeall = 0 (0.00%) [20091015-10:29:18.182788558] writeall_fsync = 0 (0.00%) [20091015-10:29:18.184849146] open_close = 0 (0.00%) [20091015-10:29:18.186822703] write_fsync = 0 (0.00%) [20091015-10:29:18.188883134] create_fsync = 0 (0.00%) [20091015-10:29:18.190827214] append_fsync = 0 (0.00%) [20091015-10:29:18.192790814] [20091015-10:29:18.194735520] FileSystem /mnt/ffsb1 [20091015-10:29:18.196765740] ========== [20091015-10:29:18.198697176] num_dirs = 0 [20091015-10:29:18.200649163] starting files = 1024 [20091015-10:29:18.202554239] [20091015-10:29:18.204539548] min file size = 104857600 (100MB) [20091015-10:29:18.206594341] max file size = 104857600 (100MB) [20091015-10:29:18.208526283] directio = off [20091015-10:29:18.210583645] alignedio = on [20091015-10:29:18.212545761] bufferedio = off [20091015-10:29:18.214506045] [20091015-10:29:18.216388244] aging is off [20091015-10:29:18.218369131] current utilization = 4.48% [20091015-10:29:18.220238720] [20091015-10:29:18.222188944] checking existing fs: /mnt/ffsb1 [20091015-10:29:18.690326295] fs setup took 0 secs [20091015-10:29:20.120008682] Syncing()...1 sec [20091015-10:29:20.125147220] Starting Actual Benchmark At: Thu Oct 15 10:29:20 2009 [20091015-10:29:20.141505026] [20091015-10:34:30.330361640] Syncing()...2 sec [20091015-10:34:30.333920629] FFSB benchmark finished at: Thu Oct 15 10:34:30 2009 [20091015-10:34:30.337134110] [20091015-10:34:30.340597356] Results: [20091015-10:34:30.360336948] Benchmark took 310.09 sec [20091015-10:34:30.363306803] [20091015-10:34:30.366355749] Total Results [20091015-10:34:30.387131165] =============== [20091015-10:34:30.391519486] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-10:34:30.395141877] ======= ============ ========= ======= =========== ========== [20091015-10:34:30.398283402] read : 5904640 19041.64 100.000% 100.000% 74.4MB/sec [20091015-10:34:30.401710668] - [20091015-10:34:30.405911702] 19041.64 Transactions per Second [20091015-10:34:30.414406622] [20091015-10:34:30.420613908] Throughput Results [20091015-10:34:30.441446172] =================== [20091015-10:34:30.487840930] Read Throughput: 74.4MB/sec [20091015-10:34:30.491173783] [20091015-10:34:30.494613413] System Call Latency statistics in millisecs [20091015-10:34:30.497989329] ===== [20091015-10:34:30.501293434] Min Avg Max Total Calls [20091015-10:34:30.510022432] ======== ======== ======== ============ [20091015-10:34:30.514169968] [ open] 0.007000 0.068509 26.202000 4613 [20091015-10:34:30.519208737] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:34:30.521880824] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-10:34:30.525269289] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-10:34:30.528562894] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-10:34:30.531950831] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-10:34:30.535111873] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-10:34:30.538426133] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-10:34:30.541685741] msec_range[7] 20.000000 - 50.000000 : 2 [20091015-10:34:30.544212217] msec_range[8] 10.000000 - 20.000000 : 1 [20091015-10:34:30.547310105] msec_range[9] 5.000000 - 10.000000 : 3 [20091015-10:34:30.549979531] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-10:34:30.553405294] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-10:34:30.556199407] msec_range[12] 0.500000 - 1.000000 : 1 [20091015-10:34:30.559391416] msec_range[13] 0.200000 - 0.500000 : 6 [20091015-10:34:30.562247860] msec_range[14] 0.100000 - 0.200000 : 286 [20091015-10:34:30.565197685] msec_range[15] 0.050000 - 0.100000 : 1889 [20091015-10:34:30.567990302] msec_range[16] 0.020000 - 0.050000 : 2188 [20091015-10:34:30.570840764] msec_range[17] 0.010000 - 0.020000 : 207 [20091015-10:34:30.573914745] msec_range[18] 0.000000 - 0.010000 : 30 [20091015-10:34:30.576901328] [20091015-10:34:30.579770979] [ read] 0.001000 6.603051 517.971985 5904640 [20091015-10:34:30.582651585] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:34:30.585536738] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-10:34:30.588520831] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-10:34:30.591422093] msec_range[3] 500.000000 - 1000.000000 : 3 [20091015-10:34:30.594444842] msec_range[4] 200.000000 - 500.000000 : 233 [20091015-10:34:30.597284268] msec_range[5] 100.000000 - 200.000000 : 1009 [20091015-10:34:30.600277419] msec_range[6] 50.000000 - 100.000000 : 4492 [20091015-10:34:30.603379000] msec_range[7] 20.000000 - 50.000000 : 134336 [20091015-10:34:30.606123518] msec_range[8] 10.000000 - 20.000000 : 796282 [20091015-10:34:30.609101023] msec_range[9] 5.000000 - 10.000000 : 2567970 [20091015-10:34:30.612087157] msec_range[10] 2.000000 - 5.000000 : 1763724 [20091015-10:34:30.614970635] msec_range[11] 1.000000 - 2.000000 : 56256 [20091015-10:34:30.617899507] msec_range[12] 0.500000 - 1.000000 : 28708 [20091015-10:34:30.620832549] msec_range[13] 0.200000 - 0.500000 : 3015 [20091015-10:34:30.623734622] msec_range[14] 0.100000 - 0.200000 : 250 [20091015-10:34:30.626815978] msec_range[15] 0.050000 - 0.100000 : 701 [20091015-10:34:30.629945214] msec_range[16] 0.020000 - 0.050000 : 23317 [20091015-10:34:30.633030527] msec_range[17] 0.010000 - 0.020000 : 82715 [20091015-10:34:30.635940421] msec_range[18] 0.000000 - 0.010000 : 441629 [20091015-10:34:30.639649858] [20091015-10:34:30.642585790] [ lseek] 0.000000 0.001658 1.551000 5904640 [20091015-10:34:30.645632320] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:34:30.651107497] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-10:34:30.661093820] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-10:34:30.665188437] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-10:34:30.668681959] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-10:34:30.672564545] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-10:34:30.675966540] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-10:34:30.679482643] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-10:34:30.683104665] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-10:34:30.686726423] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-10:34:30.690245957] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-10:34:30.693445988] msec_range[11] 1.000000 - 2.000000 : 1 [20091015-10:34:30.699079091] msec_range[12] 0.500000 - 1.000000 : 3 [20091015-10:34:30.704062202] msec_range[13] 0.200000 - 0.500000 : 8 [20091015-10:34:30.709234379] msec_range[14] 0.100000 - 0.200000 : 65 [20091015-10:34:30.714750996] msec_range[15] 0.050000 - 0.100000 : 623 [20091015-10:34:30.722847637] msec_range[16] 0.020000 - 0.050000 : 9288 [20091015-10:34:30.732347502] msec_range[17] 0.010000 - 0.020000 : 22037 [20091015-10:34:30.735633426] msec_range[18] 0.000000 - 0.010000 : 5872615 [20091015-10:34:30.740119127] [20091015-10:34:30.744250252] [ close] 0.003000 0.009413 0.076000 4613 [20091015-10:34:30.748562856] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:34:30.752251240] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-10:34:30.760029116] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-10:34:30.778124596] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-10:34:30.782182764] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-10:34:30.785171347] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-10:34:30.787947569] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-10:34:30.791239221] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-10:34:30.794278637] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-10:34:30.797630139] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-10:34:30.801163240] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-10:34:30.804212026] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-10:34:30.807951793] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-10:34:30.810801461] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-10:34:30.813584898] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-10:34:30.816565082] msec_range[15] 0.050000 - 0.100000 : 5 [20091015-10:34:30.819592791] msec_range[16] 0.020000 - 0.050000 : 95 [20091015-10:34:30.822621649] msec_range[17] 0.010000 - 0.020000 : 1183 [20091015-10:34:30.825739693] msec_range[18] 0.000000 - 0.010000 : 3330 [20091015-10:34:30.829273978] [20091015-10:34:30.832236982] [20091015-10:34:30.836886337] [20091015-10:34:30.839524098] [20091015-10:34:30.845293609] 6.4% User Time [20091015-10:34:30.849345117] 195.6% System Time [20091015-10:34:30.852875038] 202.0% CPU Utilization [20091015-10:34:30.856610581] Profilers reporting [20091015-10:35:17.788517820] Profilers postprocessing [20091015-10:35:18.018404397] Processing File : iostat.001 [20091015-10:35:18.020972227] Discovered iostat_interval=[5] [20091015-10:35:18.808923917] Processing Directory : sar.breakout.001 [20091015-10:35:18.811137483] Discovered sar_interval=[5] [20091015-10:35:19.008221240] Processing File : mpstat.001 [20091015-10:35:19.010620177] Discovered mpstat_interval=[5] [20091015-10:35:20.156355721] Stopping profiling. [20091015-10:35:20.161600906] Killing daemon. [20091015-10:35:21.423421703] Processing File : oprofile.001 [20091015-10:35:21.425755453] Processing File : oprofile-brief.001 [20091015-10:35:22.838218189] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15' [20091015-10:35:26.716078899] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-10:35:30.162331757] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091015-10:35:30.604228195] 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 [20091015-10:35:30.658663601] 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' [20091015-10:35:30.706338219] new log requested [20091015-10:35:30.737168212] Running command ffsb [20091015-10:35:42.154716625] 10/15/2009-10:35:42 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20091015-10:35:42.166423492] Importing argument : num_threads=1 [20091015-10:35:42.195137310] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-10:35:42.288741823] FFSB version 6.0-RC2.1 started [20091015-10:35:42.291017476] [20091015-10:35:42.293519557] benchmark time = 300 [20091015-10:35:42.295738450] ThreadGroup 0 [20091015-10:35:42.297793907] ================ [20091015-10:35:42.299886269] num_threads = 1 [20091015-10:35:42.302142880] [20091015-10:35:42.304357962] read_random = off [20091015-10:35:42.306672317] read_size = 0 (0B) [20091015-10:35:42.308743838] read_blocksize = 0 (0B) [20091015-10:35:42.310705579] read_skip = off [20091015-10:35:42.312595020] read_skipsize = 0 (0B) [20091015-10:35:42.314584936] [20091015-10:35:42.316497260] write_random = on [20091015-10:35:42.318444327] write_size = 5242880 (5MB) [20091015-10:35:42.320322704] fsync_file = 0 [20091015-10:35:42.322265921] write_blocksize = 4096 (4KB) [20091015-10:35:42.324162495] wait time = 0 [20091015-10:35:42.326101659] [20091015-10:35:42.327943478] op weights [20091015-10:35:42.329876823] read = 0 (0.00%) [20091015-10:35:42.331758197] readall = 0 (0.00%) [20091015-10:35:42.333735289] write = 1 (100.00%) [20091015-10:35:42.335838544] create = 0 (0.00%) [20091015-10:35:42.337926081] append = 0 (0.00%) [20091015-10:35:42.339941348] delete = 0 (0.00%) [20091015-10:35:42.342100848] metaop = 0 (0.00%) [20091015-10:35:42.344039692] createdir = 0 (0.00%) [20091015-10:35:42.345994180] stat = 0 (0.00%) [20091015-10:35:42.347903286] writeall = 0 (0.00%) [20091015-10:35:42.349935878] writeall_fsync = 0 (0.00%) [20091015-10:35:42.351809617] open_close = 0 (0.00%) [20091015-10:35:42.353742555] write_fsync = 0 (0.00%) [20091015-10:35:42.355712254] create_fsync = 0 (0.00%) [20091015-10:35:42.357736208] append_fsync = 0 (0.00%) [20091015-10:35:42.359627848] [20091015-10:35:42.361578721] FileSystem /mnt/ffsb1 [20091015-10:35:42.363520510] ========== [20091015-10:35:42.365542644] num_dirs = 0 [20091015-10:35:42.367416996] starting files = 1024 [20091015-10:35:42.369413552] [20091015-10:35:42.371321116] min file size = 104857600 (100MB) [20091015-10:35:42.373283594] max file size = 104857600 (100MB) [20091015-10:35:42.375151719] directio = off [20091015-10:35:42.377088636] alignedio = on [20091015-10:35:42.378979343] bufferedio = off [20091015-10:35:42.380957271] [20091015-10:35:42.382835714] aging is off [20091015-10:35:42.384777041] current utilization = 4.48% [20091015-10:35:42.386642040] [20091015-10:35:42.388543993] creating new fileset /mnt/ffsb1 [20091015-10:40:15.353452193] fs setup took 272 secs [20091015-10:40:46.743255374] Syncing()...31 sec [20091015-10:40:46.746166546] Starting Actual Benchmark At: Thu Oct 15 10:40:46 2009 [20091015-10:40:46.763819021] [20091015-10:45:52.890906456] Syncing()...4 sec [20091015-10:45:52.903415512] FFSB benchmark finished at: Thu Oct 15 10:45:52 2009 [20091015-10:45:52.907072633] [20091015-10:45:52.910896366] Results: [20091015-10:45:52.933630329] Benchmark took 305.84 sec [20091015-10:45:52.937873076] [20091015-10:45:52.941317324] Total Results [20091015-10:45:52.961734527] =============== [20091015-10:45:52.964954508] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-10:45:52.968380465] ======= ============ ========= ======= =========== ========== [20091015-10:45:52.971931248] write : 2364160 7729.96 100.000% 100.000% 30.2MB/sec [20091015-10:45:52.976510382] - [20091015-10:45:52.981468675] 7729.96 Transactions per Second [20091015-10:45:52.984643144] [20091015-10:45:52.987754404] Throughput Results [20091015-10:45:53.008387377] =================== [20091015-10:45:53.011908891] Write Throughput: 30.2MB/sec [20091015-10:45:53.015880990] [20091015-10:45:53.020960170] System Call Latency statistics in millisecs [20091015-10:45:53.024481748] ===== [20091015-10:45:53.027992548] Min Avg Max Total Calls [20091015-10:45:53.032645183] ======== ======== ======== ============ [20091015-10:45:53.035951184] [ open] 0.015000 0.102874 6.609000 1847 [20091015-10:45:53.039984782] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:45:53.045223862] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-10:45:53.052806377] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-10:45:53.059311667] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-10:45:53.062800325] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-10:45:53.066478924] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-10:45:53.069758258] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-10:45:53.073121540] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-10:45:53.076585319] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-10:45:53.081242014] msec_range[9] 5.000000 - 10.000000 : 1 [20091015-10:45:53.084541786] msec_range[10] 2.000000 - 5.000000 : 5 [20091015-10:45:53.088170337] msec_range[11] 1.000000 - 2.000000 : 3 [20091015-10:45:53.091669124] msec_range[12] 0.500000 - 1.000000 : 8 [20091015-10:45:53.095252242] msec_range[13] 0.200000 - 0.500000 : 127 [20091015-10:45:53.098887202] msec_range[14] 0.100000 - 0.200000 : 482 [20091015-10:45:53.103694682] msec_range[15] 0.050000 - 0.100000 : 493 [20091015-10:45:53.107348194] msec_range[16] 0.020000 - 0.050000 : 721 [20091015-10:45:53.110627475] msec_range[17] 0.010000 - 0.020000 : 7 [20091015-10:45:53.114048764] msec_range[18] 0.000000 - 0.010000 : 0 [20091015-10:45:53.117858660] [20091015-10:45:53.131378542] [ write] 0.007000 0.124159 710.737000 2364160 [20091015-10:45:53.135110476] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:45:53.138418332] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-10:45:53.141962598] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-10:45:53.145344005] msec_range[3] 500.000000 - 1000.000000 : 9 [20091015-10:45:53.148715937] msec_range[4] 200.000000 - 500.000000 : 27 [20091015-10:45:53.151857619] msec_range[5] 100.000000 - 200.000000 : 33 [20091015-10:45:53.155344152] msec_range[6] 50.000000 - 100.000000 : 111 [20091015-10:45:53.158824337] msec_range[7] 20.000000 - 50.000000 : 534 [20091015-10:45:53.162392836] msec_range[8] 10.000000 - 20.000000 : 1461 [20091015-10:45:53.166823172] msec_range[9] 5.000000 - 10.000000 : 2915 [20091015-10:45:53.170149613] msec_range[10] 2.000000 - 5.000000 : 6417 [20091015-10:45:53.181584437] msec_range[11] 1.000000 - 2.000000 : 4578 [20091015-10:45:53.187185554] msec_range[12] 0.500000 - 1.000000 : 6809 [20091015-10:45:53.193444104] msec_range[13] 0.200000 - 0.500000 : 63380 [20091015-10:45:53.199169254] msec_range[14] 0.100000 - 0.200000 : 549289 [20091015-10:45:53.202652709] msec_range[15] 0.050000 - 0.100000 : 1029269 [20091015-10:45:53.206518668] msec_range[16] 0.020000 - 0.050000 : 338689 [20091015-10:45:53.210562816] msec_range[17] 0.010000 - 0.020000 : 359135 [20091015-10:45:53.218399181] msec_range[18] 0.000000 - 0.010000 : 1504 [20091015-10:45:53.221802803] [20091015-10:45:53.225977938] [ lseek] 0.000000 0.001672 16.503000 2364160 [20091015-10:45:53.266842040] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:45:53.271097865] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-10:45:53.275488505] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-10:45:53.280725868] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-10:45:53.284273711] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-10:45:53.288126759] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-10:45:53.292345454] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-10:45:53.296299142] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-10:45:53.300018425] msec_range[8] 10.000000 - 20.000000 : 2 [20091015-10:45:53.307287062] msec_range[9] 5.000000 - 10.000000 : 7 [20091015-10:45:53.311113631] msec_range[10] 2.000000 - 5.000000 : 28 [20091015-10:45:53.315719718] msec_range[11] 1.000000 - 2.000000 : 15 [20091015-10:45:53.319315633] msec_range[12] 0.500000 - 1.000000 : 18 [20091015-10:45:53.323094912] msec_range[13] 0.200000 - 0.500000 : 38 [20091015-10:45:53.326860420] msec_range[14] 0.100000 - 0.200000 : 24 [20091015-10:45:53.330480288] msec_range[15] 0.050000 - 0.100000 : 279 [20091015-10:45:53.333589929] msec_range[16] 0.020000 - 0.050000 : 2356 [20091015-10:45:53.336562492] msec_range[17] 0.010000 - 0.020000 : 4036 [20091015-10:45:53.339838911] msec_range[18] 0.000000 - 0.010000 : 2357357 [20091015-10:45:53.343494772] [20091015-10:45:53.353459504] [ close] 0.003000 0.010115 0.374000 1847 [20091015-10:45:53.359145278] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-10:45:53.381063635] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-10:45:53.384451124] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-10:45:53.387712188] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-10:45:53.391604616] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-10:45:53.395572270] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-10:45:53.399637862] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-10:45:53.402824717] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-10:45:53.406232598] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-10:45:53.415968561] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-10:45:53.420349695] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-10:45:53.425367977] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-10:45:53.429272404] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-10:45:53.432732457] msec_range[13] 0.200000 - 0.500000 : 1 [20091015-10:45:53.440264704] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-10:45:53.443744124] msec_range[15] 0.050000 - 0.100000 : 1 [20091015-10:45:53.447074870] msec_range[16] 0.020000 - 0.050000 : 33 [20091015-10:45:53.450403718] msec_range[17] 0.010000 - 0.020000 : 624 [20091015-10:45:53.454722519] msec_range[18] 0.000000 - 0.010000 : 1188 [20091015-10:45:53.459692702] [20091015-10:45:53.464269639] [20091015-10:45:53.468419618] [20091015-10:45:53.474339548] [20091015-10:45:53.481030643] 2.0% User Time [20091015-10:45:53.486023473] 54.0% System Time [20091015-10:45:53.489693447] 56.0% CPU Utilization [20091015-10:45:53.493394643] Profilers reporting [20091015-10:46:34.400555069] Profilers postprocessing [20091015-10:46:34.723104944] Processing File : iostat.001 [20091015-10:46:34.725573996] Discovered iostat_interval=[5] [20091015-10:46:35.562056401] Processing Directory : sar.breakout.001 [20091015-10:46:35.564281662] Discovered sar_interval=[5] [20091015-10:46:35.739297173] Processing File : mpstat.001 [20091015-10:46:35.741802569] Discovered mpstat_interval=[5] [20091015-10:46:36.894813382] Stopping profiling. [20091015-10:46:36.902513145] Killing daemon. [20091015-10:46:38.208787082] Processing File : oprofile.001 [20091015-10:46:38.211184204] Processing File : oprofile-brief.001 [20091015-10:46:39.897404140] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15' [20091015-10:46:44.501804551] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-10:46:48.822179635] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091015-10:46:48.975567901] 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 [20091015-10:46:49.027411032] 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' [20091015-10:46:49.076665131] new log requested [20091015-10:46:49.110153103] Running command ffsb [20091015-10:47:00.686374998] 10/15/2009-10:47:00 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20091015-10:47:00.697256210] Importing argument : num_threads=16 [20091015-10:47:00.726888245] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-10:47:00.826449928] FFSB version 6.0-RC2.1 started [20091015-10:47:00.828877980] [20091015-10:47:00.891854873] benchmark time = 300 [20091015-10:47:00.893876290] ThreadGroup 0 [20091015-10:47:00.896017360] ================ [20091015-10:47:00.898291402] num_threads = 16 [20091015-10:47:00.900553429] [20091015-10:47:00.902641337] read_random = off [20091015-10:47:00.904889955] read_size = 0 (0B) [20091015-10:47:00.907180603] read_blocksize = 0 (0B) [20091015-10:47:00.909331521] read_skip = off [20091015-10:47:00.911248918] read_skipsize = 0 (0B) [20091015-10:47:00.913194390] [20091015-10:47:00.915160228] write_random = on [20091015-10:47:00.917058507] write_size = 5242880 (5MB) [20091015-10:47:00.919016618] fsync_file = 0 [20091015-10:47:00.920912616] write_blocksize = 4096 (4KB) [20091015-10:47:00.922888159] wait time = 0 [20091015-10:47:00.925150709] [20091015-10:47:00.927260740] op weights [20091015-10:47:00.929211532] read = 0 (0.00%) [20091015-10:47:00.931248193] readall = 0 (0.00%) [20091015-10:47:00.933173660] write = 1 (100.00%) [20091015-10:47:00.935154284] create = 0 (0.00%) [20091015-10:47:00.937150466] append = 0 (0.00%) [20091015-10:47:00.939240190] delete = 0 (0.00%) [20091015-10:47:00.941297084] metaop = 0 (0.00%) [20091015-10:47:00.943455599] createdir = 0 (0.00%) [20091015-10:47:00.945579937] stat = 0 (0.00%) [20091015-10:47:00.947665022] writeall = 0 (0.00%) [20091015-10:47:00.949699904] writeall_fsync = 0 (0.00%) [20091015-10:47:00.951774471] open_close = 0 (0.00%) [20091015-10:47:00.953841382] write_fsync = 0 (0.00%) [20091015-10:47:00.955852773] create_fsync = 0 (0.00%) [20091015-10:47:00.957959545] append_fsync = 0 (0.00%) [20091015-10:47:00.960386072] [20091015-10:47:00.962767521] FileSystem /mnt/ffsb1 [20091015-10:47:00.964696486] ========== [20091015-10:47:00.966846168] num_dirs = 0 [20091015-10:47:00.968908035] starting files = 1024 [20091015-10:47:00.970858009] [20091015-10:47:00.972900505] min file size = 104857600 (100MB) [20091015-10:47:00.975501017] max file size = 104857600 (100MB) [20091015-10:47:00.977778162] directio = off [20091015-10:47:00.979676324] alignedio = on [20091015-10:47:00.981649311] bufferedio = off [20091015-10:47:00.983665609] [20091015-10:47:00.985769153] aging is off [20091015-10:47:00.987651009] current utilization = 4.84% [20091015-10:47:00.989616133] [20091015-10:47:00.991611724] creating new fileset /mnt/ffsb1 [20091015-10:55:29.805163738] fs setup took 508 secs [20091015-10:56:09.741651963] Syncing()...40 sec [20091015-10:56:09.746915617] Starting Actual Benchmark At: Thu Oct 15 10:56:09 2009 [20091015-10:56:09.928792932] [20091015-11:01:18.464252591] Syncing()...5 sec [20091015-11:01:18.526021074] FFSB benchmark finished at: Thu Oct 15 11:01:18 2009 [20091015-11:01:18.529543647] [20091015-11:01:18.533028890] Results: [20091015-11:01:18.573535762] Benchmark took 308.47 sec [20091015-11:01:18.576760478] [20091015-11:01:18.579721033] Total Results [20091015-11:01:18.599706312] =============== [20091015-11:01:18.602524240] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-11:01:18.605523131] ======= ============ ========= ======= =========== ========== [20091015-11:01:18.608639969] write : 4037120 13087.51 100.000% 100.000% 51.1MB/sec [20091015-11:01:18.612274728] - [20091015-11:01:18.615718786] 13087.51 Transactions per Second [20091015-11:01:18.619149122] [20091015-11:01:18.622497011] Throughput Results [20091015-11:01:18.642774443] =================== [20091015-11:01:18.646254687] Write Throughput: 51.1MB/sec [20091015-11:01:18.650367709] [20091015-11:01:18.653702391] System Call Latency statistics in millisecs [20091015-11:01:18.657042919] ===== [20091015-11:01:18.660247392] Min Avg Max Total Calls [20091015-11:01:18.663751877] ======== ======== ======== ============ [20091015-11:01:18.668357825] [ open] 0.008000 0.083995 8.171000 3154 [20091015-11:01:18.671372848] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-11:01:18.676204448] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-11:01:18.679790426] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-11:01:18.683127552] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-11:01:18.686083794] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-11:01:18.689098895] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-11:01:18.695473641] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-11:01:18.698499398] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-11:01:18.701543466] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-11:01:18.704590085] msec_range[9] 5.000000 - 10.000000 : 3 [20091015-11:01:18.707744526] msec_range[10] 2.000000 - 5.000000 : 1 [20091015-11:01:18.710720592] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-11:01:18.713812586] msec_range[12] 0.500000 - 1.000000 : 2 [20091015-11:01:18.717242568] msec_range[13] 0.200000 - 0.500000 : 69 [20091015-11:01:18.720256030] msec_range[14] 0.100000 - 0.200000 : 908 [20091015-11:01:18.723766643] msec_range[15] 0.050000 - 0.100000 : 795 [20091015-11:01:18.730317253] msec_range[16] 0.020000 - 0.050000 : 1335 [20091015-11:01:18.734655702] msec_range[17] 0.010000 - 0.020000 : 40 [20091015-11:01:18.738220198] msec_range[18] 0.000000 - 0.010000 : 1 [20091015-11:01:18.741557254] [20091015-11:01:18.744945059] [ write] 0.008000 1.178440 5281.979004 4037120 [20091015-11:01:18.748562878] msec_range[0] 5000.000000 - 10000.000000 : 5 [20091015-11:01:18.751491894] msec_range[1] 2000.000000 - 5000.000000 : 355 [20091015-11:01:18.754483147] msec_range[2] 1000.000000 - 2000.000000 : 644 [20091015-11:01:18.759065949] msec_range[3] 500.000000 - 1000.000000 : 888 [20091015-11:01:18.763096582] msec_range[4] 200.000000 - 500.000000 : 4294 [20091015-11:01:18.766646817] msec_range[5] 100.000000 - 200.000000 : 3319 [20091015-11:01:18.770260117] msec_range[6] 50.000000 - 100.000000 : 1993 [20091015-11:01:18.773655644] msec_range[7] 20.000000 - 50.000000 : 2083 [20091015-11:01:18.777452909] msec_range[8] 10.000000 - 20.000000 : 1579 [20091015-11:01:18.780145763] msec_range[9] 5.000000 - 10.000000 : 2044 [20091015-11:01:18.783060918] msec_range[10] 2.000000 - 5.000000 : 3205 [20091015-11:01:18.786369889] msec_range[11] 1.000000 - 2.000000 : 2543 [20091015-11:01:18.789333494] msec_range[12] 0.500000 - 1.000000 : 3658 [20091015-11:01:18.792448322] msec_range[13] 0.200000 - 0.500000 : 23290 [20091015-11:01:18.795344108] msec_range[14] 0.100000 - 0.200000 : 223694 [20091015-11:01:18.800053451] msec_range[15] 0.050000 - 0.100000 : 885244 [20091015-11:01:18.803646410] msec_range[16] 0.020000 - 0.050000 : 1401394 [20091015-11:01:18.806998585] msec_range[17] 0.010000 - 0.020000 : 1475989 [20091015-11:01:18.810335643] msec_range[18] 0.000000 - 0.010000 : 899 [20091015-11:01:18.813496088] [20091015-11:01:18.816595932] [ lseek] 0.000000 0.015177 5265.373047 4037120 [20091015-11:01:18.819742745] msec_range[0] 5000.000000 - 10000.000000 : 1 [20091015-11:01:18.822829371] msec_range[1] 2000.000000 - 5000.000000 : 5 [20091015-11:01:18.826075671] msec_range[2] 1000.000000 - 2000.000000 : 9 [20091015-11:01:18.829433737] msec_range[3] 500.000000 - 1000.000000 : 12 [20091015-11:01:18.832728239] msec_range[4] 200.000000 - 500.000000 : 31 [20091015-11:01:18.835650213] msec_range[5] 100.000000 - 200.000000 : 15 [20091015-11:01:18.838683799] msec_range[6] 50.000000 - 100.000000 : 8 [20091015-11:01:18.841672034] msec_range[7] 20.000000 - 50.000000 : 15 [20091015-11:01:18.845157190] msec_range[8] 10.000000 - 20.000000 : 9 [20091015-11:01:18.848080021] msec_range[9] 5.000000 - 10.000000 : 17 [20091015-11:01:18.850972485] msec_range[10] 2.000000 - 5.000000 : 47 [20091015-11:01:18.854046450] msec_range[11] 1.000000 - 2.000000 : 13 [20091015-11:01:18.857300823] msec_range[12] 0.500000 - 1.000000 : 25 [20091015-11:01:18.860230360] msec_range[13] 0.200000 - 0.500000 : 47 [20091015-11:01:18.863351014] msec_range[14] 0.100000 - 0.200000 : 210 [20091015-11:01:18.866559571] msec_range[15] 0.050000 - 0.100000 : 1095 [20091015-11:01:18.870143116] msec_range[16] 0.020000 - 0.050000 : 9601 [20091015-11:01:18.873337665] msec_range[17] 0.010000 - 0.020000 : 15146 [20091015-11:01:18.876365790] msec_range[18] 0.000000 - 0.010000 : 4010814 [20091015-11:01:18.881307617] [20091015-11:01:18.884038098] [ close] 0.004000 0.010270 0.073000 3154 [20091015-11:01:18.887098577] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-11:01:18.890076365] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-11:01:18.893345683] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-11:01:18.896573239] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-11:01:18.899697421] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-11:01:18.902476991] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-11:01:18.905446906] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-11:01:18.908354043] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-11:01:18.911429181] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-11:01:18.914362582] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-11:01:18.917261125] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-11:01:18.920652410] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-11:01:18.923829076] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-11:01:18.926773701] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-11:01:18.929615992] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-11:01:18.932556652] msec_range[15] 0.050000 - 0.100000 : 5 [20091015-11:01:18.935632564] msec_range[16] 0.020000 - 0.050000 : 64 [20091015-11:01:18.938507056] msec_range[17] 0.010000 - 0.020000 : 1486 [20091015-11:01:18.941571620] msec_range[18] 0.000000 - 0.010000 : 1599 [20091015-11:01:18.944759246] [20091015-11:01:18.948403832] [20091015-11:01:18.951588569] [20091015-11:01:18.954910761] [20091015-11:01:18.958435046] 3.3% User Time [20091015-11:01:18.961823178] 68.2% System Time [20091015-11:01:18.973808748] 71.5% CPU Utilization [20091015-11:01:18.977866789] Profilers reporting [20091015-11:01:55.474662012] Profilers postprocessing [20091015-11:01:55.804438908] Processing File : iostat.001 [20091015-11:01:55.808240389] Discovered iostat_interval=[5] [20091015-11:01:56.595839145] Processing Directory : sar.breakout.001 [20091015-11:01:56.598011426] Discovered sar_interval=[5] [20091015-11:01:56.781907745] Processing File : mpstat.001 [20091015-11:01:56.784197929] Discovered mpstat_interval=[5] [20091015-11:01:57.935385747] Stopping profiling. [20091015-11:01:57.943094519] Killing daemon. [20091015-11:02:00.294702238] Processing File : oprofile.001 [20091015-11:02:00.297374402] Processing File : oprofile-brief.001 [20091015-11:02:02.174721895] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15' [20091015-11:02:06.586039062] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-11:02:12.410923263] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091015-11:02:12.598573548] 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 [20091015-11:02:12.651607177] 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' [20091015-11:02:12.701936579] new log requested [20091015-11:02:12.744845498] Running command ffsb [20091015-11:02:24.404200203] 10/15/2009-11:02:24 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20091015-11:02:24.415146887] Importing argument : num_threads=128 [20091015-11:02:24.443420633] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-11:02:24.538639653] FFSB version 6.0-RC2.1 started [20091015-11:02:24.540732724] [20091015-11:02:25.082907598] benchmark time = 300 [20091015-11:02:25.085351668] ThreadGroup 0 [20091015-11:02:25.087737365] ================ [20091015-11:02:25.090008882] num_threads = 128 [20091015-11:02:25.092263019] [20091015-11:02:25.094537205] read_random = off [20091015-11:02:25.096827159] read_size = 0 (0B) [20091015-11:02:25.098881530] read_blocksize = 0 (0B) [20091015-11:02:25.100848821] read_skip = off [20091015-11:02:25.102785914] read_skipsize = 0 (0B) [20091015-11:02:25.104788626] [20091015-11:02:25.106690468] write_random = on [20091015-11:02:25.108975671] write_size = 5242880 (5MB) [20091015-11:02:25.111089206] fsync_file = 0 [20091015-11:02:25.113189190] write_blocksize = 4096 (4KB) [20091015-11:02:25.115682036] wait time = 0 [20091015-11:02:25.117695220] [20091015-11:02:25.119920568] op weights [20091015-11:02:25.122764972] read = 0 (0.00%) [20091015-11:02:25.124927581] readall = 0 (0.00%) [20091015-11:02:25.127140717] write = 1 (100.00%) [20091015-11:02:25.129316219] create = 0 (0.00%) [20091015-11:02:25.131488878] append = 0 (0.00%) [20091015-11:02:25.133471986] delete = 0 (0.00%) [20091015-11:02:25.135599396] metaop = 0 (0.00%) [20091015-11:02:25.137743466] createdir = 0 (0.00%) [20091015-11:02:25.139651175] stat = 0 (0.00%) [20091015-11:02:25.141834753] writeall = 0 (0.00%) [20091015-11:02:25.143926973] writeall_fsync = 0 (0.00%) [20091015-11:02:25.145828915] open_close = 0 (0.00%) [20091015-11:02:25.148010621] write_fsync = 0 (0.00%) [20091015-11:02:25.150715615] create_fsync = 0 (0.00%) [20091015-11:02:25.153068879] append_fsync = 0 (0.00%) [20091015-11:02:25.155215120] [20091015-11:02:25.157984118] FileSystem /mnt/ffsb1 [20091015-11:02:25.159961840] ========== [20091015-11:02:25.162049885] num_dirs = 0 [20091015-11:02:25.164074085] starting files = 1024 [20091015-11:02:25.166401645] [20091015-11:02:25.168623333] min file size = 104857600 (100MB) [20091015-11:02:25.170819246] max file size = 104857600 (100MB) [20091015-11:02:25.173807163] directio = off [20091015-11:02:25.175980593] alignedio = on [20091015-11:02:25.178134877] bufferedio = off [20091015-11:02:25.180334925] [20091015-11:02:25.182427364] aging is off [20091015-11:02:25.184542568] current utilization = 5.14% [20091015-11:02:25.186954820] [20091015-11:02:25.189192756] creating new fileset /mnt/ffsb1 [20091015-11:18:54.164145439] fs setup took 988 secs [20091015-11:19:26.618443551] Syncing()...32 sec [20091015-11:19:26.621552127] Starting Actual Benchmark At: Thu Oct 15 11:19:26 2009 [20091015-11:19:26.663728931] [20091015-11:24:43.943798985] Syncing()...3 sec [20091015-11:24:43.991427514] FFSB benchmark finished at: Thu Oct 15 11:24:43 2009 [20091015-11:24:43.994458904] [20091015-11:24:43.997491008] Results: [20091015-11:24:44.068267446] Benchmark took 317.01 sec [20091015-11:24:44.070779151] [20091015-11:24:44.073489235] Total Results [20091015-11:24:44.092334256] =============== [20091015-11:24:44.096559482] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-11:24:44.099941566] ======= ============ ========= ======= =========== ========== [20091015-11:24:44.103294183] write : 3855360 12161.46 100.000% 100.000% 47.5MB/sec [20091015-11:24:44.106180943] - [20091015-11:24:44.109266501] 12161.46 Transactions per Second [20091015-11:24:44.112025790] [20091015-11:24:44.114947955] Throughput Results [20091015-11:24:44.134014509] =================== [20091015-11:24:44.136409855] Write Throughput: 47.5MB/sec [20091015-11:24:44.139288081] [20091015-11:24:44.142055085] System Call Latency statistics in millisecs [20091015-11:24:44.144705189] ===== [20091015-11:24:44.149161094] Min Avg Max Total Calls [20091015-11:24:44.152018501] ======== ======== ======== ============ [20091015-11:24:44.154480951] [ open] 0.007000 1.859217 267.747009 3012 [20091015-11:24:44.157247412] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-11:24:44.159845374] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-11:24:44.162346567] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-11:24:44.164663344] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-11:24:44.167043205] msec_range[4] 200.000000 - 500.000000 : 18 [20091015-11:24:44.169461999] msec_range[5] 100.000000 - 200.000000 : 4 [20091015-11:24:44.171811437] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-11:24:44.174089549] msec_range[7] 20.000000 - 50.000000 : 1 [20091015-11:24:44.176905054] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-11:24:44.180119509] msec_range[9] 5.000000 - 10.000000 : 1 [20091015-11:24:44.183241342] msec_range[10] 2.000000 - 5.000000 : 2 [20091015-11:24:44.185845240] msec_range[11] 1.000000 - 2.000000 : 2 [20091015-11:24:44.188417299] msec_range[12] 0.500000 - 1.000000 : 4 [20091015-11:24:44.190822907] msec_range[13] 0.200000 - 0.500000 : 207 [20091015-11:24:44.193113471] msec_range[14] 0.100000 - 0.200000 : 987 [20091015-11:24:44.195926016] msec_range[15] 0.050000 - 0.100000 : 422 [20091015-11:24:44.198868039] msec_range[16] 0.020000 - 0.050000 : 1263 [20091015-11:24:44.201867843] msec_range[17] 0.010000 - 0.020000 : 83 [20091015-11:24:44.204725115] msec_range[18] 0.000000 - 0.010000 : 18 [20091015-11:24:44.207983840] [20091015-11:24:44.211167559] [ write] 0.008000 9.666767 19727.029297 3855360 [20091015-11:24:44.213604982] msec_range[0] 5000.000000 - 10000.000000 : 1030 [20091015-11:24:44.216127883] msec_range[1] 2000.000000 - 5000.000000 : 7019 [20091015-11:24:44.218942465] msec_range[2] 1000.000000 - 2000.000000 : 3851 [20091015-11:24:44.221749025] msec_range[3] 500.000000 - 1000.000000 : 1581 [20091015-11:24:44.224196853] msec_range[4] 200.000000 - 500.000000 : 1893 [20091015-11:24:44.226944015] msec_range[5] 100.000000 - 200.000000 : 1076 [20091015-11:24:44.229863452] msec_range[6] 50.000000 - 100.000000 : 1020 [20091015-11:24:44.232570433] msec_range[7] 20.000000 - 50.000000 : 1990 [20091015-11:24:44.235583184] msec_range[8] 10.000000 - 20.000000 : 2055 [20091015-11:24:44.237985584] msec_range[9] 5.000000 - 10.000000 : 2839 [20091015-11:24:44.240716503] msec_range[10] 2.000000 - 5.000000 : 4203 [20091015-11:24:44.243747769] msec_range[11] 1.000000 - 2.000000 : 3672 [20091015-11:24:44.246940926] msec_range[12] 0.500000 - 1.000000 : 5163 [20091015-11:24:44.249632318] msec_range[13] 0.200000 - 0.500000 : 36766 [20091015-11:24:44.252413800] msec_range[14] 0.100000 - 0.200000 : 339009 [20091015-11:24:44.255718678] msec_range[15] 0.050000 - 0.100000 : 853472 [20091015-11:24:44.258704888] msec_range[16] 0.020000 - 0.050000 : 1587558 [20091015-11:24:44.261190493] msec_range[17] 0.010000 - 0.020000 : 1000766 [20091015-11:24:44.263638033] msec_range[18] 0.000000 - 0.010000 : 371 [20091015-11:24:44.266384619] [20091015-11:24:44.269250873] [ lseek] 0.000000 0.479689 16586.863281 3855360 [20091015-11:24:44.271687240] msec_range[0] 5000.000000 - 10000.000000 : 84 [20091015-11:24:44.274603728] msec_range[1] 2000.000000 - 5000.000000 : 240 [20091015-11:24:44.277297530] msec_range[2] 1000.000000 - 2000.000000 : 168 [20091015-11:24:44.281308332] msec_range[3] 500.000000 - 1000.000000 : 98 [20091015-11:24:44.283656880] msec_range[4] 200.000000 - 500.000000 : 68 [20091015-11:24:44.286096826] msec_range[5] 100.000000 - 200.000000 : 27 [20091015-11:24:44.289190707] msec_range[6] 50.000000 - 100.000000 : 22 [20091015-11:24:44.291940651] msec_range[7] 20.000000 - 50.000000 : 31 [20091015-11:24:44.294392121] msec_range[8] 10.000000 - 20.000000 : 37 [20091015-11:24:44.297092348] msec_range[9] 5.000000 - 10.000000 : 36 [20091015-11:24:44.300161735] msec_range[10] 2.000000 - 5.000000 : 41 [20091015-11:24:44.303011423] msec_range[11] 1.000000 - 2.000000 : 21 [20091015-11:24:44.305389501] msec_range[12] 0.500000 - 1.000000 : 24 [20091015-11:24:44.307952582] msec_range[13] 0.200000 - 0.500000 : 109 [20091015-11:24:44.310798573] msec_range[14] 0.100000 - 0.200000 : 1121 [20091015-11:24:44.313205215] msec_range[15] 0.050000 - 0.100000 : 5181 [20091015-11:24:44.315606176] msec_range[16] 0.020000 - 0.050000 : 57923 [20091015-11:24:44.318124782] msec_range[17] 0.010000 - 0.020000 : 45860 [20091015-11:24:44.320860000] msec_range[18] 0.000000 - 0.010000 : 3744257 [20091015-11:24:44.323189374] [20091015-11:24:44.325608904] [ close] 0.003000 0.011125 0.959000 3012 [20091015-11:24:44.328237192] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-11:24:44.331128521] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-11:24:44.333540125] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-11:24:44.335944716] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-11:24:44.338691282] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-11:24:44.341683901] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-11:24:44.344205169] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-11:24:44.346606596] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-11:24:44.349119655] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-11:24:44.352057679] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-11:24:44.366290680] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-11:24:44.368697792] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-11:24:44.371427537] msec_range[12] 0.500000 - 1.000000 : 1 [20091015-11:24:44.374373922] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-11:24:44.376757559] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-11:24:44.379096852] msec_range[15] 0.050000 - 0.100000 : 3 [20091015-11:24:44.382437826] msec_range[16] 0.020000 - 0.050000 : 100 [20091015-11:24:44.385268516] msec_range[17] 0.010000 - 0.020000 : 1509 [20091015-11:24:44.387724669] msec_range[18] 0.000000 - 0.010000 : 1399 [20091015-11:24:44.390127695] [20091015-11:24:44.392696978] [20091015-11:24:44.395495929] [20091015-11:24:44.397867217] [20091015-11:24:44.400219467] 3.2% User Time [20091015-11:24:44.402772271] 81.9% System Time [20091015-11:24:44.405809589] 85.1% CPU Utilization [20091015-11:24:44.408235505] Profilers reporting [20091015-11:25:30.671149649] Profilers postprocessing [20091015-11:25:30.990674223] Processing File : iostat.001 [20091015-11:25:30.993058395] Discovered iostat_interval=[5] [20091015-11:25:31.834418938] Processing Directory : sar.breakout.001 [20091015-11:25:31.836633984] Discovered sar_interval=[5] [20091015-11:25:32.015795203] Processing File : mpstat.001 [20091015-11:25:32.018299820] Discovered mpstat_interval=[5] [20091015-11:25:33.170220810] Stopping profiling. [20091015-11:25:33.175632705] Killing daemon. [20091015-11:25:34.474713045] Processing File : oprofile.001 [20091015-11:25:34.477077016] Processing File : oprofile-brief.001 [20091015-11:25:36.153396185] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15' [20091015-11:25:40.890512713] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-11:25:46.204410016] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091015-11:25:46.357775439] 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 [20091015-11:25:46.411224684] 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' [20091015-11:25:46.459403343] new log requested [20091015-11:25:46.492053402] Running command ffsb [20091015-11:25:58.119359903] 10/15/2009-11:25:58 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20091015-11:25:58.130278292] Importing argument : num_threads=1 [20091015-11:25:58.159771070] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-11:25:58.242512468] FFSB version 6.0-RC2.1 started [20091015-11:25:58.244857977] [20091015-11:25:58.247358282] benchmark time = 300 [20091015-11:25:58.249622912] ThreadGroup 0 [20091015-11:25:58.251768404] ================ [20091015-11:25:58.254005252] num_threads = 1 [20091015-11:25:58.256233461] [20091015-11:25:58.258487409] read_random = off [20091015-11:25:58.260787399] read_size = 0 (0B) [20091015-11:25:58.262882247] read_blocksize = 0 (0B) [20091015-11:25:58.264877550] read_skip = off [20091015-11:25:58.266810931] read_skipsize = 0 (0B) [20091015-11:25:58.268806278] [20091015-11:25:58.270712150] write_random = on [20091015-11:25:58.272670577] write_size = 5242880 (5MB) [20091015-11:25:58.274570581] fsync_file = 0 [20091015-11:25:58.276624671] write_blocksize = 4096 (4KB) [20091015-11:25:58.278826017] wait time = 0 [20091015-11:25:58.280808897] [20091015-11:25:58.282713440] op weights [20091015-11:25:58.284839981] read = 0 (0.00%) [20091015-11:25:58.286961512] readall = 0 (0.00%) [20091015-11:25:58.288975344] write = 1 (100.00%) [20091015-11:25:58.290861854] create = 0 (0.00%) [20091015-11:25:58.293020072] append = 0 (0.00%) [20091015-11:25:58.295011123] delete = 0 (0.00%) [20091015-11:25:58.296826428] metaop = 0 (0.00%) [20091015-11:25:58.298938962] createdir = 0 (0.00%) [20091015-11:25:58.301082334] stat = 0 (0.00%) [20091015-11:25:58.303053713] writeall = 0 (0.00%) [20091015-11:25:58.304954682] writeall_fsync = 0 (0.00%) [20091015-11:25:58.307104573] open_close = 0 (0.00%) [20091015-11:25:58.309079727] write_fsync = 0 (0.00%) [20091015-11:25:58.310952817] create_fsync = 0 (0.00%) [20091015-11:25:58.313087797] append_fsync = 0 (0.00%) [20091015-11:25:58.315283495] [20091015-11:25:58.317373262] FileSystem /mnt/ffsb1 [20091015-11:25:58.319631989] ========== [20091015-11:25:58.322434055] num_dirs = 0 [20091015-11:25:58.324701690] starting files = 1024 [20091015-11:25:58.326638234] [20091015-11:25:58.328693410] min file size = 104857600 (100MB) [20091015-11:25:58.330772701] max file size = 104857600 (100MB) [20091015-11:25:58.332658511] directio = on [20091015-11:25:58.334752740] alignedio = on [20091015-11:25:58.336798256] bufferedio = off [20091015-11:25:58.338882140] [20091015-11:25:58.340806101] aging is off [20091015-11:25:58.342997886] current utilization = 5.12% [20091015-11:25:58.345311293] [20091015-11:25:58.347245455] creating new fileset /mnt/ffsb1 [20091015-11:41:56.676998296] fs setup took 958 secs [20091015-11:42:37.350112081] Syncing()...40 sec [20091015-11:42:37.352566640] Starting Actual Benchmark At: Thu Oct 15 11:42:37 2009 [20091015-11:42:37.401766527] [20091015-11:47:39.837081462] Syncing()...1 sec [20091015-11:47:39.840796960] FFSB benchmark finished at: Thu Oct 15 11:47:39 2009 [20091015-11:47:39.844118767] [20091015-11:47:39.847496060] Results: [20091015-11:47:39.867586520] Benchmark took 302.49 sec [20091015-11:47:39.870676390] [20091015-11:47:39.873954627] Total Results [20091015-11:47:39.894357143] =============== [20091015-11:47:39.897789169] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-11:47:39.901095275] ======= ============ ========= ======= =========== ========== [20091015-11:47:39.904228883] write : 660480 2183.50 100.000% 100.000% 8.53MB/sec [20091015-11:47:39.908124560] - [20091015-11:47:39.911315386] 2183.50 Transactions per Second [20091015-11:47:39.914858208] [20091015-11:47:39.918240763] Throughput Results [20091015-11:47:39.939365233] =================== [20091015-11:47:39.942794841] Write Throughput: 8.53MB/sec [20091015-11:47:39.946097678] [20091015-11:47:39.949122098] System Call Latency statistics in millisecs [20091015-11:47:39.952709863] ===== [20091015-11:47:39.956279404] Min Avg Max Total Calls [20091015-11:47:39.971029074] ======== ======== ======== ============ [20091015-11:47:39.975006470] [ open] 0.011000 0.029543 0.140000 516 [20091015-11:47:39.980559983] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-11:47:39.985107391] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-11:47:39.988700118] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-11:47:39.992156002] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-11:47:39.995760645] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-11:47:39.999320102] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-11:47:40.003037655] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-11:47:40.009889427] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-11:47:40.016905463] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-11:47:40.020763416] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-11:47:40.025268211] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-11:47:40.028913302] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-11:47:40.032541219] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-11:47:40.036249529] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-11:47:40.039576990] msec_range[14] 0.100000 - 0.200000 : 4 [20091015-11:47:40.046676151] msec_range[15] 0.050000 - 0.100000 : 78 [20091015-11:47:40.051539511] msec_range[16] 0.020000 - 0.050000 : 253 [20091015-11:47:40.055967141] msec_range[17] 0.010000 - 0.020000 : 181 [20091015-11:47:40.059325082] msec_range[18] 0.000000 - 0.010000 : 0 [20091015-11:47:40.063674560] [20091015-11:47:40.067079058] [ write] 0.335000 0.453256 400.726990 660480 [20091015-11:47:40.071086481] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-11:47:40.073783516] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-11:47:40.076515066] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-11:47:40.079555347] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-11:47:40.082754093] msec_range[4] 200.000000 - 500.000000 : 9 [20091015-11:47:40.085985283] msec_range[5] 100.000000 - 200.000000 : 3 [20091015-11:47:40.138862535] msec_range[6] 50.000000 - 100.000000 : 2 [20091015-11:47:40.142418540] msec_range[7] 20.000000 - 50.000000 : 12 [20091015-11:47:40.151063988] msec_range[8] 10.000000 - 20.000000 : 25 [20091015-11:47:40.154685954] msec_range[9] 5.000000 - 10.000000 : 62 [20091015-11:47:40.159160782] msec_range[10] 2.000000 - 5.000000 : 1349 [20091015-11:47:40.163258794] msec_range[11] 1.000000 - 2.000000 : 2071 [20091015-11:47:40.200793714] msec_range[12] 0.500000 - 1.000000 : 48926 [20091015-11:47:40.204416318] msec_range[13] 0.200000 - 0.500000 : 608021 [20091015-11:47:40.216722539] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-11:47:40.221296326] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-11:47:40.224381448] msec_range[16] 0.020000 - 0.050000 : 0 [20091015-11:47:40.227331767] msec_range[17] 0.010000 - 0.020000 : 0 [20091015-11:47:40.232119159] msec_range[18] 0.000000 - 0.010000 : 0 [20091015-11:47:40.236001718] [20091015-11:47:40.238932664] [ lseek] 0.000000 0.001343 2.939000 660480 [20091015-11:47:40.243261647] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-11:47:40.246856112] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-11:47:40.250139148] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-11:47:40.253419732] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-11:47:40.256748658] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-11:47:40.261800388] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-11:47:40.265110910] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-11:47:40.268711186] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-11:47:40.272346778] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-11:47:40.275675126] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-11:47:40.279000979] msec_range[10] 2.000000 - 5.000000 : 2 [20091015-11:47:40.282277904] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-11:47:40.292424047] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-11:47:40.296138649] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-11:47:40.300012252] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-11:47:40.303638070] msec_range[15] 0.050000 - 0.100000 : 3 [20091015-11:47:40.306958339] msec_range[16] 0.020000 - 0.050000 : 5 [20091015-11:47:40.310287047] msec_range[17] 0.010000 - 0.020000 : 101 [20091015-11:47:40.321853527] msec_range[18] 0.000000 - 0.010000 : 660369 [20091015-11:47:40.325012266] [20091015-11:47:40.329236657] [ close] 0.003000 0.006089 0.015000 516 [20091015-11:47:40.332608826] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-11:47:40.335444565] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-11:47:40.350664078] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-11:47:40.353717601] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-11:47:40.356672741] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-11:47:40.359232905] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-11:47:40.362265292] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-11:47:40.365215607] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-11:47:40.368041233] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-11:47:40.374601854] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-11:47:40.377745814] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-11:47:40.380703990] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-11:47:40.383453196] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-11:47:40.385954157] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-11:47:40.389305469] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-11:47:40.392744774] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-11:47:40.395904726] msec_range[16] 0.020000 - 0.050000 : 0 [20091015-11:47:40.399211487] msec_range[17] 0.010000 - 0.020000 : 18 [20091015-11:47:40.423003667] msec_range[18] 0.000000 - 0.010000 : 498 [20091015-11:47:40.425905125] [20091015-11:47:40.428524454] [20091015-11:47:40.431635744] [20091015-11:47:40.434455939] [20091015-11:47:40.437131635] 0.5% User Time [20091015-11:47:40.439648317] 13.4% System Time [20091015-11:47:40.458998823] 14.0% CPU Utilization [20091015-11:47:40.461993060] Profilers reporting [20091015-11:48:00.192126318] Profilers postprocessing [20091015-11:48:00.493549827] Processing File : iostat.001 [20091015-11:48:00.496040057] Discovered iostat_interval=[5] [20091015-11:48:01.276167320] Processing Directory : sar.breakout.001 [20091015-11:48:01.278470547] Discovered sar_interval=[5] [20091015-11:48:01.451053874] Processing File : mpstat.001 [20091015-11:48:01.453507120] Discovered mpstat_interval=[5] [20091015-11:48:02.607310773] Stopping profiling. [20091015-11:48:02.612535480] Killing daemon. [20091015-11:48:03.888402633] Processing File : oprofile.001 [20091015-11:48:03.890864898] Processing File : oprofile-brief.001 [20091015-11:48:05.443387026] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15' [20091015-11:48:09.519239407] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-11:48:13.889986346] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091015-11:48:14.083578129] 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 [20091015-11:48:14.136843470] 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' [20091015-11:48:14.186730360] new log requested [20091015-11:48:14.215821902] Running command ffsb [20091015-11:48:25.529064130] 10/15/2009-11:48:25 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20091015-11:48:25.540541617] Importing argument : num_threads=16 [20091015-11:48:25.569854727] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-11:48:25.684334952] FFSB version 6.0-RC2.1 started [20091015-11:48:25.686661390] [20091015-11:48:25.728451912] benchmark time = 300 [20091015-11:48:25.730465219] ThreadGroup 0 [20091015-11:48:25.732623480] ================ [20091015-11:48:25.734779757] num_threads = 16 [20091015-11:48:25.736856221] [20091015-11:48:25.739216643] read_random = off [20091015-11:48:25.741519820] read_size = 0 (0B) [20091015-11:48:25.743816248] read_blocksize = 0 (0B) [20091015-11:48:25.745870961] read_skip = off [20091015-11:48:25.747876214] read_skipsize = 0 (0B) [20091015-11:48:25.749794405] [20091015-11:48:25.751786156] write_random = on [20091015-11:48:25.753697254] write_size = 5242880 (5MB) [20091015-11:48:25.755688750] fsync_file = 0 [20091015-11:48:25.757570008] write_blocksize = 4096 (4KB) [20091015-11:48:25.759543754] wait time = 0 [20091015-11:48:25.761495387] [20091015-11:48:25.763464209] op weights [20091015-11:48:25.765361950] read = 0 (0.00%) [20091015-11:48:25.767322271] readall = 0 (0.00%) [20091015-11:48:25.769330530] write = 1 (100.00%) [20091015-11:48:25.771331072] create = 0 (0.00%) [20091015-11:48:25.773472001] append = 0 (0.00%) [20091015-11:48:25.775647621] delete = 0 (0.00%) [20091015-11:48:25.778976911] metaop = 0 (0.00%) [20091015-11:48:25.781261942] createdir = 0 (0.00%) [20091015-11:48:25.783636527] stat = 0 (0.00%) [20091015-11:48:25.785778551] writeall = 0 (0.00%) [20091015-11:48:25.787892309] writeall_fsync = 0 (0.00%) [20091015-11:48:25.789836139] open_close = 0 (0.00%) [20091015-11:48:25.792008750] write_fsync = 0 (0.00%) [20091015-11:48:25.794519815] create_fsync = 0 (0.00%) [20091015-11:48:25.796708367] append_fsync = 0 (0.00%) [20091015-11:48:25.799033349] [20091015-11:48:25.801933588] FileSystem /mnt/ffsb1 [20091015-11:48:25.804056872] ========== [20091015-11:48:25.806315602] num_dirs = 0 [20091015-11:48:25.809144862] starting files = 1024 [20091015-11:48:25.811385621] [20091015-11:48:25.813531499] min file size = 104857600 (100MB) [20091015-11:48:25.815693315] max file size = 104857600 (100MB) [20091015-11:48:25.818092947] directio = on [20091015-11:48:25.820139198] alignedio = on [20091015-11:48:25.822401435] bufferedio = off [20091015-11:48:25.824824346] [20091015-11:48:25.826835441] aging is off [20091015-11:48:25.828991271] current utilization = 4.59% [20091015-11:48:25.831587365] [20091015-11:48:25.833623619] creating new fileset /mnt/ffsb1 [20091015-11:53:35.692305698] fs setup took 309 secs [20091015-11:54:11.688608220] Syncing()...36 sec [20091015-11:54:11.692007413] Starting Actual Benchmark At: Thu Oct 15 11:54:11 2009 [20091015-11:54:11.731428569] [20091015-11:59:16.166620352] Syncing()...2 sec [20091015-11:59:16.170133251] FFSB benchmark finished at: Thu Oct 15 11:59:16 2009 [20091015-11:59:16.173788414] [20091015-11:59:16.177309366] Results: [20091015-11:59:16.197575549] Benchmark took 304.46 sec [20091015-11:59:16.201079521] [20091015-11:59:16.205470940] Total Results [20091015-11:59:16.225435833] =============== [20091015-11:59:16.229093059] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-11:59:16.233436067] ======= ============ ========= ======= =========== ========== [20091015-11:59:16.236978429] write : 2539520 8340.97 100.000% 100.000% 32.6MB/sec [20091015-11:59:16.240352310] - [20091015-11:59:16.244281669] 8340.97 Transactions per Second [20091015-11:59:16.247512459] [20091015-11:59:16.250678128] Throughput Results [20091015-11:59:16.270853961] =================== [20091015-11:59:16.274161922] Write Throughput: 32.6MB/sec [20091015-11:59:16.277822999] [20091015-11:59:16.282414002] System Call Latency statistics in millisecs [20091015-11:59:16.292764508] ===== [20091015-11:59:16.298506991] Min Avg Max Total Calls [20091015-11:59:16.303176775] ======== ======== ======== ============ [20091015-11:59:16.306923114] [ open] 0.008000 0.045150 0.469000 1984 [20091015-11:59:16.311249606] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-11:59:16.315670369] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-11:59:16.319608431] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-11:59:16.322425566] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-11:59:16.326087185] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-11:59:16.329688043] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-11:59:16.335931320] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-11:59:16.339515757] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-11:59:16.344298638] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-11:59:16.349524456] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-11:59:16.375451342] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-11:59:16.381330159] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-11:59:16.385689776] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-11:59:16.390591441] msec_range[13] 0.200000 - 0.500000 : 14 [20091015-11:59:16.397238529] msec_range[14] 0.100000 - 0.200000 : 166 [20091015-11:59:16.400869415] msec_range[15] 0.050000 - 0.100000 : 264 [20091015-11:59:16.404341743] msec_range[16] 0.020000 - 0.050000 : 1421 [20091015-11:59:16.408409323] msec_range[17] 0.010000 - 0.020000 : 112 [20091015-11:59:16.411452376] msec_range[18] 0.000000 - 0.010000 : 7 [20091015-11:59:16.417685858] [20091015-11:59:16.420925122] [ write] 0.357000 1.896486 687.945007 2539520 [20091015-11:59:16.424011928] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-11:59:16.427102481] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-11:59:16.431170708] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-11:59:16.434454036] msec_range[3] 500.000000 - 1000.000000 : 48 [20091015-11:59:16.438851287] msec_range[4] 200.000000 - 500.000000 : 194 [20091015-11:59:16.442191567] msec_range[5] 100.000000 - 200.000000 : 413 [20091015-11:59:16.444856890] msec_range[6] 50.000000 - 100.000000 : 2090 [20091015-11:59:16.450611770] msec_range[7] 20.000000 - 50.000000 : 3518 [20091015-11:59:16.453873222] msec_range[8] 10.000000 - 20.000000 : 8971 [20091015-11:59:16.459884455] msec_range[9] 5.000000 - 10.000000 : 83891 [20091015-11:59:16.463996730] msec_range[10] 2.000000 - 5.000000 : 562902 [20091015-11:59:16.467542570] msec_range[11] 1.000000 - 2.000000 : 1023442 [20091015-11:59:16.471907600] msec_range[12] 0.500000 - 1.000000 : 848420 [20091015-11:59:16.476157175] msec_range[13] 0.200000 - 0.500000 : 5631 [20091015-11:59:16.481107648] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-11:59:16.484467818] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-11:59:16.490550350] msec_range[16] 0.020000 - 0.050000 : 0 [20091015-11:59:16.494583092] msec_range[17] 0.010000 - 0.020000 : 0 [20091015-11:59:16.500277231] msec_range[18] 0.000000 - 0.010000 : 0 [20091015-11:59:16.503810882] [20091015-11:59:16.507985233] [ lseek] 0.000000 0.001942 7.477000 2539520 [20091015-11:59:16.518196198] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-11:59:16.522196755] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-11:59:16.526714594] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-11:59:16.530880354] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-11:59:16.534768288] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-11:59:16.539032856] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-11:59:16.542614837] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-11:59:16.546311828] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-11:59:16.550484489] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-11:59:16.554172409] msec_range[9] 5.000000 - 10.000000 : 2 [20091015-11:59:16.557963894] msec_range[10] 2.000000 - 5.000000 : 2 [20091015-11:59:16.562365243] msec_range[11] 1.000000 - 2.000000 : 2 [20091015-11:59:16.565776799] msec_range[12] 0.500000 - 1.000000 : 3 [20091015-11:59:16.569091301] msec_range[13] 0.200000 - 0.500000 : 39 [20091015-11:59:16.572482180] msec_range[14] 0.100000 - 0.200000 : 395 [20091015-11:59:16.577628159] msec_range[15] 0.050000 - 0.100000 : 1017 [20091015-11:59:16.581597317] msec_range[16] 0.020000 - 0.050000 : 3904 [20091015-11:59:16.585236338] msec_range[17] 0.010000 - 0.020000 : 11781 [20091015-11:59:16.588807903] msec_range[18] 0.000000 - 0.010000 : 2522375 [20091015-11:59:16.592244768] [20091015-11:59:16.596007164] [ close] 0.003000 0.009575 0.060000 1984 [20091015-11:59:16.601303008] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-11:59:16.605067638] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-11:59:16.608652293] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-11:59:16.612730453] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-11:59:16.616079034] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-11:59:16.619296938] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-11:59:16.622560368] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-11:59:16.626083486] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-11:59:16.630396324] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-11:59:16.633637170] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-11:59:16.637350318] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-11:59:16.640822413] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-11:59:16.644041697] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-11:59:16.647281723] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-11:59:16.650310581] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-11:59:16.653298246] msec_range[15] 0.050000 - 0.100000 : 2 [20091015-11:59:16.656227145] msec_range[16] 0.020000 - 0.050000 : 37 [20091015-11:59:16.659264897] msec_range[17] 0.010000 - 0.020000 : 600 [20091015-11:59:16.662186880] msec_range[18] 0.000000 - 0.010000 : 1345 [20091015-11:59:16.665233660] [20091015-11:59:16.668038968] [20091015-11:59:16.671262836] [20091015-11:59:16.674115010] [20091015-11:59:16.677081824] 2.8% User Time [20091015-11:59:16.679953282] 105.1% System Time [20091015-11:59:16.682911146] 107.9% CPU Utilization [20091015-11:59:16.685752331] Profilers reporting [20091015-11:59:38.165986629] Profilers postprocessing [20091015-11:59:38.389933623] Processing File : iostat.001 [20091015-11:59:38.392413076] Discovered iostat_interval=[5] [20091015-11:59:39.162123817] Processing Directory : sar.breakout.001 [20091015-11:59:39.164578157] Discovered sar_interval=[5] [20091015-11:59:39.336902801] Processing File : mpstat.001 [20091015-11:59:39.339295975] Discovered mpstat_interval=[5] [20091015-11:59:40.490625100] Stopping profiling. [20091015-11:59:40.495657351] Killing daemon. [20091015-11:59:41.780894474] Processing File : oprofile.001 [20091015-11:59:41.784237379] Processing File : oprofile-brief.001 [20091015-11:59:42.889945332] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15' [20091015-11:59:47.339809758] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-11:59:52.816944966] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091015-11:59:53.000611997] 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 [20091015-11:59:53.054381069] 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' [20091015-11:59:53.103799559] new log requested [20091015-11:59:53.134886389] Running command ffsb [20091015-12:00:04.042312717] 10/15/2009-12:00:04 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20091015-12:00:04.053883496] Importing argument : num_threads=128 [20091015-12:00:04.083295009] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-12:00:04.176521503] FFSB version 6.0-RC2.1 started [20091015-12:00:04.178773597] [20091015-12:00:04.720273659] benchmark time = 300 [20091015-12:00:04.722493590] ThreadGroup 0 [20091015-12:00:04.724778105] ================ [20091015-12:00:04.726931230] num_threads = 128 [20091015-12:00:04.729092310] [20091015-12:00:04.731258984] read_random = off [20091015-12:00:04.733409687] read_size = 0 (0B) [20091015-12:00:04.735748891] read_blocksize = 0 (0B) [20091015-12:00:04.737825829] read_skip = off [20091015-12:00:04.739803552] read_skipsize = 0 (0B) [20091015-12:00:04.741762840] [20091015-12:00:04.743742235] write_random = on [20091015-12:00:04.745643402] write_size = 5242880 (5MB) [20091015-12:00:04.747617924] fsync_file = 0 [20091015-12:00:04.749515496] write_blocksize = 4096 (4KB) [20091015-12:00:04.751474646] wait time = 0 [20091015-12:00:04.753361598] [20091015-12:00:04.755395155] op weights [20091015-12:00:04.757285472] read = 0 (0.00%) [20091015-12:00:04.759330566] readall = 0 (0.00%) [20091015-12:00:04.761415142] write = 1 (100.00%) [20091015-12:00:04.763383848] create = 0 (0.00%) [20091015-12:00:04.765496884] append = 0 (0.00%) [20091015-12:00:04.767617987] delete = 0 (0.00%) [20091015-12:00:04.769703612] metaop = 0 (0.00%) [20091015-12:00:04.771635840] createdir = 0 (0.00%) [20091015-12:00:04.773744591] stat = 0 (0.00%) [20091015-12:00:04.775857836] writeall = 0 (0.00%) [20091015-12:00:04.777838610] writeall_fsync = 0 (0.00%) [20091015-12:00:04.779952620] open_close = 0 (0.00%) [20091015-12:00:04.782020645] write_fsync = 0 (0.00%) [20091015-12:00:04.784052417] create_fsync = 0 (0.00%) [20091015-12:00:04.786000215] append_fsync = 0 (0.00%) [20091015-12:00:04.788064281] [20091015-12:00:04.790109558] FileSystem /mnt/ffsb1 [20091015-12:00:04.792082677] ========== [20091015-12:00:04.793983726] num_dirs = 0 [20091015-12:00:04.795958797] starting files = 1024 [20091015-12:00:04.797866066] [20091015-12:00:04.799823747] min file size = 104857600 (100MB) [20091015-12:00:04.801723883] max file size = 104857600 (100MB) [20091015-12:00:04.803712061] directio = on [20091015-12:00:04.805634791] alignedio = on [20091015-12:00:04.807584201] bufferedio = off [20091015-12:00:04.809456018] [20091015-12:00:04.811425554] aging is off [20091015-12:00:04.813354113] current utilization = 4.90% [20091015-12:00:04.815335394] [20091015-12:00:04.817185973] creating new fileset /mnt/ffsb1 [20091015-12:11:49.839566363] fs setup took 705 secs [20091015-12:12:22.120502409] Syncing()...32 sec [20091015-12:12:22.125647761] Starting Actual Benchmark At: Thu Oct 15 12:12:22 2009 [20091015-12:12:22.153286927] [20091015-12:17:36.368225994] Syncing()...2 sec [20091015-12:17:36.371756069] FFSB benchmark finished at: Thu Oct 15 12:17:36 2009 [20091015-12:17:36.375062068] [20091015-12:17:36.378527065] Results: [20091015-12:17:36.399848214] Benchmark took 314.23 sec [20091015-12:17:36.403153274] [20091015-12:17:36.406268812] Total Results [20091015-12:17:36.427496696] =============== [20091015-12:17:36.430646628] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-12:17:36.434092228] ======= ============ ========= ======= =========== ========== [20091015-12:17:36.437761021] write : 2621440 8342.44 100.000% 100.000% 32.6MB/sec [20091015-12:17:36.440912635] - [20091015-12:17:36.443733520] 8342.44 Transactions per Second [20091015-12:17:36.446817160] [20091015-12:17:36.450834262] Throughput Results [20091015-12:17:36.470525489] =================== [20091015-12:17:36.473914558] Write Throughput: 32.6MB/sec [20091015-12:17:36.477096086] [20091015-12:17:36.480319056] System Call Latency statistics in millisecs [20091015-12:17:36.483482095] ===== [20091015-12:17:36.486556058] Min Avg Max Total Calls [20091015-12:17:36.489994742] ======== ======== ======== ============ [20091015-12:17:36.494627615] [ open] 0.007000 0.079936 7.676000 2048 [20091015-12:17:36.499135746] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-12:17:36.508739829] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-12:17:36.517435187] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-12:17:36.541541792] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-12:17:36.546476664] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-12:17:36.550845533] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-12:17:36.554148866] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-12:17:36.557566647] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-12:17:36.560964395] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-12:17:36.565389733] msec_range[9] 5.000000 - 10.000000 : 6 [20091015-12:17:36.572303374] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-12:17:36.582328123] msec_range[11] 1.000000 - 2.000000 : 4 [20091015-12:17:36.589689446] msec_range[12] 0.500000 - 1.000000 : 1 [20091015-12:17:36.596440372] msec_range[13] 0.200000 - 0.500000 : 73 [20091015-12:17:36.604576586] msec_range[14] 0.100000 - 0.200000 : 230 [20091015-12:17:36.608331274] msec_range[15] 0.050000 - 0.100000 : 145 [20091015-12:17:36.617212552] msec_range[16] 0.020000 - 0.050000 : 1432 [20091015-12:17:36.620813563] msec_range[17] 0.010000 - 0.020000 : 137 [20091015-12:17:36.625523303] msec_range[18] 0.000000 - 0.010000 : 20 [20091015-12:17:36.632022763] [20091015-12:17:36.636319299] [ write] 0.389000 15.135044 792.093994 2621440 [20091015-12:17:36.641331069] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-12:17:36.645134452] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-12:17:36.648524615] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-12:17:36.652645594] msec_range[3] 500.000000 - 1000.000000 : 192 [20091015-12:17:36.655873657] msec_range[4] 200.000000 - 500.000000 : 1437 [20091015-12:17:36.658886750] msec_range[5] 100.000000 - 200.000000 : 6000 [20091015-12:17:36.661838509] msec_range[6] 50.000000 - 100.000000 : 39584 [20091015-12:17:36.664670116] msec_range[7] 20.000000 - 50.000000 : 580993 [20091015-12:17:36.667758834] msec_range[8] 10.000000 - 20.000000 : 928296 [20091015-12:17:36.671502632] msec_range[9] 5.000000 - 10.000000 : 608026 [20091015-12:17:36.679480684] msec_range[10] 2.000000 - 5.000000 : 322322 [20091015-12:17:36.684553546] msec_range[11] 1.000000 - 2.000000 : 119694 [20091015-12:17:36.690630920] msec_range[12] 0.500000 - 1.000000 : 14651 [20091015-12:17:36.695503912] msec_range[13] 0.200000 - 0.500000 : 245 [20091015-12:17:36.700415162] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-12:17:36.704426751] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-12:17:36.709567990] msec_range[16] 0.020000 - 0.050000 : 0 [20091015-12:17:36.713387679] msec_range[17] 0.010000 - 0.020000 : 0 [20091015-12:17:36.716550726] msec_range[18] 0.000000 - 0.010000 : 0 [20091015-12:17:36.719762704] [20091015-12:17:36.732769457] [ lseek] 0.000000 0.002334 7.567000 2621440 [20091015-12:17:36.735969612] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-12:17:36.746958263] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-12:17:36.757212790] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-12:17:36.760469447] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-12:17:36.764209165] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-12:17:36.769427428] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-12:17:36.773567796] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-12:17:36.777574871] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-12:17:36.780592775] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-12:17:36.783906937] msec_range[9] 5.000000 - 10.000000 : 1 [20091015-12:17:36.787872296] msec_range[10] 2.000000 - 5.000000 : 2 [20091015-12:17:36.790602289] msec_range[11] 1.000000 - 2.000000 : 3 [20091015-12:17:36.794529001] msec_range[12] 0.500000 - 1.000000 : 6 [20091015-12:17:36.804494204] msec_range[13] 0.200000 - 0.500000 : 144 [20091015-12:17:36.810330424] msec_range[14] 0.100000 - 0.200000 : 1026 [20091015-12:17:36.814884840] msec_range[15] 0.050000 - 0.100000 : 1678 [20091015-12:17:36.817981010] msec_range[16] 0.020000 - 0.050000 : 3814 [20091015-12:17:36.821330748] msec_range[17] 0.010000 - 0.020000 : 24542 [20091015-12:17:36.826138430] msec_range[18] 0.000000 - 0.010000 : 2590224 [20091015-12:17:36.829554481] [20091015-12:17:36.832912572] [ close] 0.004000 0.010516 0.057000 2048 [20091015-12:17:36.837320735] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-12:17:36.840775851] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-12:17:36.845297536] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-12:17:36.848674375] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-12:17:36.851805465] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-12:17:36.855637046] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-12:17:36.858892493] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-12:17:36.862449403] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-12:17:36.865956261] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-12:17:36.874034336] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-12:17:36.877224341] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-12:17:36.880515661] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-12:17:36.883845844] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-12:17:36.886786173] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-12:17:36.889838993] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-12:17:36.893086508] msec_range[15] 0.050000 - 0.100000 : 1 [20091015-12:17:36.897004652] msec_range[16] 0.020000 - 0.050000 : 74 [20091015-12:17:36.900374585] msec_range[17] 0.010000 - 0.020000 : 895 [20091015-12:17:36.903769425] msec_range[18] 0.000000 - 0.010000 : 1078 [20091015-12:17:36.909519333] [20091015-12:17:36.912875725] [20091015-12:17:36.916117470] [20091015-12:17:36.919617104] [20091015-12:17:36.923318021] 3.5% User Time [20091015-12:17:36.926746911] 151.2% System Time [20091015-12:17:36.929910582] 154.7% CPU Utilization [20091015-12:17:36.933826618] Profilers reporting [20091015-12:18:05.152630733] Profilers postprocessing [20091015-12:18:05.475541476] Processing File : iostat.001 [20091015-12:18:05.477716263] Discovered iostat_interval=[5] [20091015-12:18:06.248612239] Processing Directory : sar.breakout.001 [20091015-12:18:06.250933674] Discovered sar_interval=[5] [20091015-12:18:06.426261654] Processing File : mpstat.001 [20091015-12:18:06.428595431] Discovered mpstat_interval=[5] [20091015-12:18:07.579835199] Stopping profiling. [20091015-12:18:07.584597521] Killing daemon. [20091015-12:18:08.872834801] Processing File : oprofile.001 [20091015-12:18:08.875142244] Processing File : oprofile-brief.001 [20091015-12:18:11.421347158] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15' [20091015-12:18:15.775501426] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-12:18:22.471574208] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091015-12:18:22.513396692] [20091015-12:18:22.515696710] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091015-12:18:22.517960684] WARNING! - see http://btrfs.wiki.kernel.org before using [20091015-12:18:22.520325302] [20091015-12:18:22.522594243] fs created label (null) on /dev/ffsbdev1 [20091015-12:18:22.525085488] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091015-12:18:22.527460992] Btrfs v0.18-13-gb8420fa [20091015-12:18:22.584581729] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091015-12:18:22.661023197] 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 [20091015-12:18:22.714909581] 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' [20091015-12:18:22.763706013] new log requested [20091015-12:18:22.794342013] Running command ffsb [20091015-12:18:34.147325413] 10/15/2009-12:18:34 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb Succeeded [20091015-12:18:34.158682953] Importing argument : num_threads=1 [20091015-12:18:34.188247161] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-12:18:34.282379584] FFSB version 6.0-RC2.1 started [20091015-12:18:34.284793747] [20091015-12:18:34.287302389] benchmark time = 300 [20091015-12:18:34.289543674] ThreadGroup 0 [20091015-12:18:34.291812980] ================ [20091015-12:18:34.294117406] num_threads = 1 [20091015-12:18:34.296273941] [20091015-12:18:34.298515628] read_random = off [20091015-12:18:34.300733548] read_size = 0 (0B) [20091015-12:18:34.302734509] read_blocksize = 0 (0B) [20091015-12:18:34.304770882] read_skip = off [20091015-12:18:34.306732838] read_skipsize = 0 (0B) [20091015-12:18:34.308725143] [20091015-12:18:34.310632344] write_random = off [20091015-12:18:34.312614717] write_size = 0 (0B) [20091015-12:18:34.314510415] fsync_file = 0 [20091015-12:18:34.316477997] write_blocksize = 4096 (4KB) [20091015-12:18:34.318371895] wait time = 0 [20091015-12:18:34.320344505] [20091015-12:18:34.322241017] op weights [20091015-12:18:34.324208007] read = 0 (0.00%) [20091015-12:18:34.326081140] readall = 0 (0.00%) [20091015-12:18:34.328028504] write = 0 (0.00%) [20091015-12:18:34.329907807] create = 1 (100.00%) [20091015-12:18:34.331859817] append = 0 (0.00%) [20091015-12:18:34.333739594] delete = 0 (0.00%) [20091015-12:18:34.335686574] metaop = 0 (0.00%) [20091015-12:18:34.337540459] createdir = 0 (0.00%) [20091015-12:18:34.339476984] stat = 0 (0.00%) [20091015-12:18:34.341349287] writeall = 0 (0.00%) [20091015-12:18:34.343329133] writeall_fsync = 0 (0.00%) [20091015-12:18:34.345200139] open_close = 0 (0.00%) [20091015-12:18:34.347164145] write_fsync = 0 (0.00%) [20091015-12:18:34.349048176] create_fsync = 0 (0.00%) [20091015-12:18:34.350994856] append_fsync = 0 (0.00%) [20091015-12:18:34.352886128] [20091015-12:18:34.354843666] FileSystem /mnt/ffsb1 [20091015-12:18:34.356725259] ========== [20091015-12:18:34.358691280] num_dirs = 0 [20091015-12:18:34.360552018] starting files = 0 [20091015-12:18:34.362522158] [20091015-12:18:34.364383892] min file size = 1073741824 (1GB) [20091015-12:18:34.366341043] max file size = 1073741824 (1GB) [20091015-12:18:34.368209821] directio = off [20091015-12:18:34.370158744] alignedio = on [20091015-12:18:34.372038046] bufferedio = off [20091015-12:18:34.373973795] [20091015-12:18:34.375829602] aging is off [20091015-12:18:34.377761174] current utilization = 0.00% [20091015-12:18:34.379614859] [20091015-12:18:34.381575628] creating new fileset /mnt/ffsb1 [20091015-12:18:34.383442239] fs setup took 0 secs [20091015-12:18:35.063061128] Syncing()...0 sec [20091015-12:18:35.065290586] Starting Actual Benchmark At: Thu Oct 15 12:18:35 2009 [20091015-12:18:35.080556580] [20091015-12:23:42.159293111] Syncing()...2 sec [20091015-12:23:42.163138445] FFSB benchmark finished at: Thu Oct 15 12:23:42 2009 [20091015-12:23:42.166029626] [20091015-12:23:42.169566513] Results: [20091015-12:23:42.191213117] Benchmark took 307.02 sec [20091015-12:23:42.193710818] [20091015-12:23:42.196569325] Total Results [20091015-12:23:42.216155703] =============== [20091015-12:23:42.219365280] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-12:23:42.224269111] ======= ============ ========= ======= =========== ========== [20091015-12:23:42.228970764] create : 21757952 70868.72 100.000% 100.000% 277MB/sec [20091015-12:23:42.231752949] - [20091015-12:23:42.234552205] 70868.72 Transactions per Second [20091015-12:23:42.237153241] [20091015-12:23:42.240562810] Throughput Results [20091015-12:23:42.257361021] =================== [20091015-12:23:42.260198143] Write Throughput: 277MB/sec [20091015-12:23:42.263679886] [20091015-12:23:42.267153830] System Call Latency statistics in millisecs [20091015-12:23:42.270245646] ===== [20091015-12:23:42.273146358] Min Avg Max Total Calls [20091015-12:23:42.276255561] ======== ======== ======== ============ [20091015-12:23:42.279045350] [ open] 0.098000 0.341410 3.654000 83 [20091015-12:23:42.282739471] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-12:23:42.290709936] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-12:23:42.293382237] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-12:23:42.299178592] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-12:23:42.302194857] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-12:23:42.305384670] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-12:23:42.308207854] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-12:23:42.311550404] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-12:23:42.314844390] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-12:23:42.318139891] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-12:23:42.321848341] msec_range[10] 2.000000 - 5.000000 : 1 [20091015-12:23:42.325021683] msec_range[11] 1.000000 - 2.000000 : 7 [20091015-12:23:42.337083248] msec_range[12] 0.500000 - 1.000000 : 4 [20091015-12:23:42.340761362] msec_range[13] 0.200000 - 0.500000 : 15 [20091015-12:23:42.344676061] msec_range[14] 0.100000 - 0.200000 : 55 [20091015-12:23:42.348052760] msec_range[15] 0.050000 - 0.100000 : 1 [20091015-12:23:42.351132845] msec_range[16] 0.020000 - 0.050000 : 0 [20091015-12:23:42.354065612] msec_range[17] 0.010000 - 0.020000 : 0 [20091015-12:23:42.356718381] msec_range[18] 0.000000 - 0.010000 : 0 [20091015-12:23:42.359191548] [20091015-12:23:42.362169713] [ write] 0.004000 0.013544 382.838989 21757952 [20091015-12:23:42.365549446] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-12:23:42.368909258] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-12:23:42.377504008] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-12:23:42.381456211] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-12:23:42.384502282] msec_range[4] 200.000000 - 500.000000 : 4 [20091015-12:23:42.387596582] msec_range[5] 100.000000 - 200.000000 : 1 [20091015-12:23:42.400472187] msec_range[6] 50.000000 - 100.000000 : 2 [20091015-12:23:42.411412734] msec_range[7] 20.000000 - 50.000000 : 34 [20091015-12:23:42.416955607] msec_range[8] 10.000000 - 20.000000 : 72 [20091015-12:23:42.420263179] msec_range[9] 5.000000 - 10.000000 : 546 [20091015-12:23:42.423879559] msec_range[10] 2.000000 - 5.000000 : 4356 [20091015-12:23:42.427416082] msec_range[11] 1.000000 - 2.000000 : 2199 [20091015-12:23:42.430930221] msec_range[12] 0.500000 - 1.000000 : 1415 [20091015-12:23:42.434342189] msec_range[13] 0.200000 - 0.500000 : 5195 [20091015-12:23:42.441249723] msec_range[14] 0.100000 - 0.200000 : 10515 [20091015-12:23:42.446419849] msec_range[15] 0.050000 - 0.100000 : 57597 [20091015-12:23:42.449613710] msec_range[16] 0.020000 - 0.050000 : 2310343 [20091015-12:23:42.452375530] msec_range[17] 0.010000 - 0.020000 : 9298913 [20091015-12:23:42.455978412] msec_range[18] 0.000000 - 0.010000 : 10066760 [20091015-12:23:42.459587282] [20091015-12:23:42.462207707] [ close] 0.008000 0.011735 0.024000 83 [20091015-12:23:42.467406509] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-12:23:42.470137117] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-12:23:42.472718210] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-12:23:42.476011078] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-12:23:42.479856094] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-12:23:42.482541528] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-12:23:42.485697370] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-12:23:42.488440484] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-12:23:42.491181956] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-12:23:42.493790915] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-12:23:42.496756125] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-12:23:42.499332470] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-12:23:42.506287854] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-12:23:42.526456471] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-12:23:42.530312600] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-12:23:42.534704529] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-12:23:42.538743891] msec_range[16] 0.020000 - 0.050000 : 2 [20091015-12:23:42.541625716] msec_range[17] 0.010000 - 0.020000 : 56 [20091015-12:23:42.544980775] msec_range[18] 0.000000 - 0.010000 : 25 [20091015-12:23:42.547635374] [20091015-12:23:42.552047167] [20091015-12:23:42.555224364] [20091015-12:23:42.559787585] [20091015-12:23:42.563050318] 6.5% User Time [20091015-12:23:42.566842882] 83.9% System Time [20091015-12:23:42.570135365] 90.4% CPU Utilization [20091015-12:23:42.575171743] Profilers reporting [20091015-12:24:28.926184738] Profilers postprocessing [20091015-12:24:29.155540922] Processing File : iostat.001 [20091015-12:24:29.158127254] Discovered iostat_interval=[5] [20091015-12:24:29.957426259] Processing Directory : sar.breakout.001 [20091015-12:24:29.959688642] Discovered sar_interval=[5] [20091015-12:24:30.133503281] Processing File : mpstat.001 [20091015-12:24:30.139903645] Discovered mpstat_interval=[5] [20091015-12:24:31.289044809] Stopping profiling. [20091015-12:24:31.296603572] Killing daemon. [20091015-12:24:32.583544448] Processing File : oprofile.001 [20091015-12:24:32.586021805] Processing File : oprofile-brief.001 [20091015-12:24:33.999606614] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15' [20091015-12:24:37.908344248] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-12:24:40.123507366] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091015-12:24:40.170261581] [20091015-12:24:40.172432593] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091015-12:24:40.174811727] WARNING! - see http://btrfs.wiki.kernel.org before using [20091015-12:24:40.177145774] [20091015-12:24:40.179374484] fs created label (null) on /dev/ffsbdev1 [20091015-12:24:40.181588172] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091015-12:24:40.183802188] Btrfs v0.18-13-gb8420fa [20091015-12:24:40.241289649] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091015-12:24:40.328061573] 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 [20091015-12:24:40.381894837] 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' [20091015-12:24:40.431156001] new log requested [20091015-12:24:40.461969156] Running command ffsb [20091015-12:24:51.340337874] 10/15/2009-12:24:51 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb Succeeded [20091015-12:24:51.351946188] Importing argument : num_threads=16 [20091015-12:24:51.380912737] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-12:24:51.474466403] FFSB version 6.0-RC2.1 started [20091015-12:24:51.476837083] [20091015-12:24:51.539513267] benchmark time = 300 [20091015-12:24:51.541582216] ThreadGroup 0 [20091015-12:24:51.543847579] ================ [20091015-12:24:51.546233662] num_threads = 16 [20091015-12:24:51.548268857] [20091015-12:24:51.550546082] read_random = off [20091015-12:24:51.552852785] read_size = 0 (0B) [20091015-12:24:51.555092579] read_blocksize = 0 (0B) [20091015-12:24:51.557108777] read_skip = off [20091015-12:24:51.559069141] read_skipsize = 0 (0B) [20091015-12:24:51.561016708] [20091015-12:24:51.562979440] write_random = off [20091015-12:24:51.564866995] write_size = 0 (0B) [20091015-12:24:51.566806255] fsync_file = 0 [20091015-12:24:51.568712107] write_blocksize = 4096 (4KB) [20091015-12:24:51.570662710] wait time = 0 [20091015-12:24:51.572561338] [20091015-12:24:51.574489867] op weights [20091015-12:24:51.576398417] read = 0 (0.00%) [20091015-12:24:51.578318036] readall = 0 (0.00%) [20091015-12:24:51.580200539] write = 0 (0.00%) [20091015-12:24:51.582146731] create = 1 (100.00%) [20091015-12:24:51.584032735] append = 0 (0.00%) [20091015-12:24:51.585973060] delete = 0 (0.00%) [20091015-12:24:51.587855357] metaop = 0 (0.00%) [20091015-12:24:51.589793106] createdir = 0 (0.00%) [20091015-12:24:51.591670561] stat = 0 (0.00%) [20091015-12:24:51.593645051] writeall = 0 (0.00%) [20091015-12:24:51.595559143] writeall_fsync = 0 (0.00%) [20091015-12:24:51.597477390] open_close = 0 (0.00%) [20091015-12:24:51.599417619] write_fsync = 0 (0.00%) [20091015-12:24:51.601352101] create_fsync = 0 (0.00%) [20091015-12:24:51.603221939] append_fsync = 0 (0.00%) [20091015-12:24:51.605157468] [20091015-12:24:51.606974682] FileSystem /mnt/ffsb1 [20091015-12:24:51.608938521] ========== [20091015-12:24:51.610808775] num_dirs = 0 [20091015-12:24:51.612727490] starting files = 0 [20091015-12:24:51.614617736] [20091015-12:24:51.616539883] min file size = 1073741824 (1GB) [20091015-12:24:51.618416832] max file size = 1073741824 (1GB) [20091015-12:24:51.620312137] directio = off [20091015-12:24:51.622237861] alignedio = on [20091015-12:24:51.624158679] bufferedio = off [20091015-12:24:51.625975115] [20091015-12:24:51.627919093] aging is off [20091015-12:24:51.629799517] current utilization = 0.00% [20091015-12:24:51.631735813] [20091015-12:24:51.633630153] creating new fileset /mnt/ffsb1 [20091015-12:24:51.635562795] fs setup took 0 secs [20091015-12:24:52.379974081] Syncing()...0 sec [20091015-12:24:52.383240377] Starting Actual Benchmark At: Thu Oct 15 12:24:52 2009 [20091015-12:24:52.398752827] [20091015-12:31:46.742885893] Syncing()...97 sec [20091015-12:31:46.746084695] FFSB benchmark finished at: Thu Oct 15 12:31:46 2009 [20091015-12:31:46.749048690] [20091015-12:31:46.752325798] Results: [20091015-12:31:46.772430699] Benchmark took 414.30 sec [20091015-12:31:46.775736231] [20091015-12:31:46.780711679] Total Results [20091015-12:31:46.809404304] =============== [20091015-12:31:46.812483439] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-12:31:46.816408872] ======= ============ ========= ======= =========== ========== [20091015-12:31:46.818991878] create : 29360128 70866.50 100.000% 100.000% 277MB/sec [20091015-12:31:46.821886216] - [20091015-12:31:46.824575289] 70866.50 Transactions per Second [20091015-12:31:46.827638546] [20091015-12:31:46.830241070] Throughput Results [20091015-12:31:46.850313794] =================== [20091015-12:31:46.853709165] Write Throughput: 277MB/sec [20091015-12:31:46.857019193] [20091015-12:31:46.860201676] System Call Latency statistics in millisecs [20091015-12:31:46.863317456] ===== [20091015-12:31:46.866597436] Min Avg Max Total Calls [20091015-12:31:46.870221955] ======== ======== ======== ============ [20091015-12:31:46.873435559] [ open] 0.096000 0.546205 22.337000 112 [20091015-12:31:46.876743332] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-12:31:46.880663761] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-12:31:46.898206819] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-12:31:46.904377037] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-12:31:46.910132801] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-12:31:46.915800530] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-12:31:46.919624398] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-12:31:46.922995868] msec_range[7] 20.000000 - 50.000000 : 1 [20091015-12:31:46.926011966] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-12:31:46.929596054] msec_range[9] 5.000000 - 10.000000 : 1 [20091015-12:31:46.932721622] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-12:31:46.939021240] msec_range[11] 1.000000 - 2.000000 : 1 [20091015-12:31:46.942217887] msec_range[12] 0.500000 - 1.000000 : 11 [20091015-12:31:46.945223902] msec_range[13] 0.200000 - 0.500000 : 59 [20091015-12:31:46.948710981] msec_range[14] 0.100000 - 0.200000 : 38 [20091015-12:31:46.953018795] msec_range[15] 0.050000 - 0.100000 : 1 [20091015-12:31:46.956882840] msec_range[16] 0.020000 - 0.050000 : 0 [20091015-12:31:46.961725349] msec_range[17] 0.010000 - 0.020000 : 0 [20091015-12:31:46.964885157] msec_range[18] 0.000000 - 0.010000 : 0 [20091015-12:31:46.967675344] [20091015-12:31:46.970678082] [ write] 0.005000 0.171334 4735.686035 29360128 [20091015-12:31:46.974142398] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-12:31:46.977230103] msec_range[1] 2000.000000 - 5000.000000 : 105 [20091015-12:31:46.980079185] msec_range[2] 1000.000000 - 2000.000000 : 130 [20091015-12:31:46.987839522] msec_range[3] 500.000000 - 1000.000000 : 87 [20091015-12:31:46.994666528] msec_range[4] 200.000000 - 500.000000 : 419 [20091015-12:31:47.000995082] msec_range[5] 100.000000 - 200.000000 : 4675 [20091015-12:31:47.007064896] msec_range[6] 50.000000 - 100.000000 : 14761 [20091015-12:31:47.010379905] msec_range[7] 20.000000 - 50.000000 : 29963 [20091015-12:31:47.013452554] msec_range[8] 10.000000 - 20.000000 : 25685 [20091015-12:31:47.016182727] msec_range[9] 5.000000 - 10.000000 : 26064 [20091015-12:31:47.019307416] msec_range[10] 2.000000 - 5.000000 : 34600 [20091015-12:31:47.032550898] msec_range[11] 1.000000 - 2.000000 : 23456 [20091015-12:31:47.035818189] msec_range[12] 0.500000 - 1.000000 : 27090 [20091015-12:31:47.039095794] msec_range[13] 0.200000 - 0.500000 : 88741 [20091015-12:31:47.043563337] msec_range[14] 0.100000 - 0.200000 : 722561 [20091015-12:31:47.047158222] msec_range[15] 0.050000 - 0.100000 : 4920774 [20091015-12:31:47.050022706] msec_range[16] 0.020000 - 0.050000 : 15527161 [20091015-12:31:47.053979307] msec_range[17] 0.010000 - 0.020000 : 7672731 [20091015-12:31:47.057216910] msec_range[18] 0.000000 - 0.010000 : 241125 [20091015-12:31:47.059935414] [20091015-12:31:47.062902502] [ close] 0.007000 0.014125 0.028000 112 [20091015-12:31:47.065977105] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-12:31:47.069195993] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-12:31:47.078169560] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-12:31:47.082422353] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-12:31:47.085820853] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-12:31:47.088776506] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-12:31:47.091984678] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-12:31:47.095141259] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-12:31:47.098227450] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-12:31:47.101611530] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-12:31:47.106658633] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-12:31:47.110934345] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-12:31:47.113906104] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-12:31:47.117150439] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-12:31:47.120250779] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-12:31:47.123346220] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-12:31:47.126485868] msec_range[16] 0.020000 - 0.050000 : 16 [20091015-12:31:47.129852157] msec_range[17] 0.010000 - 0.020000 : 91 [20091015-12:31:47.133174217] msec_range[18] 0.000000 - 0.010000 : 5 [20091015-12:31:47.136065319] [20091015-12:31:47.138963013] [20091015-12:31:47.143749613] [20091015-12:31:47.148473945] [20091015-12:31:47.151639989] 10.7% User Time [20091015-12:31:47.160725533] 274.3% System Time [20091015-12:31:47.164482444] 285.0% CPU Utilization [20091015-12:31:47.167720790] Profilers reporting [20091015-12:32:15.745565947] Profilers postprocessing [20091015-12:32:15.964962560] Processing File : iostat.001 [20091015-12:32:15.967449594] Discovered iostat_interval=[5] [20091015-12:32:16.882989715] Processing Directory : sar.breakout.001 [20091015-12:32:16.885121741] Discovered sar_interval=[5] [20091015-12:32:17.083197392] Processing File : mpstat.001 [20091015-12:32:17.089584288] Discovered mpstat_interval=[5] [20091015-12:32:18.232491009] Stopping profiling. [20091015-12:32:18.239259841] Killing daemon. [20091015-12:32:19.524455586] Processing File : oprofile.001 [20091015-12:32:19.526950320] Processing File : oprofile-brief.001 [20091015-12:32:21.256710140] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15' [20091015-12:32:25.532697132] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-12:32:27.845632067] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091015-12:32:27.887763399] [20091015-12:32:27.889980581] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091015-12:32:27.892185420] WARNING! - see http://btrfs.wiki.kernel.org before using [20091015-12:32:27.894572033] [20091015-12:32:27.896845165] fs created label (null) on /dev/ffsbdev1 [20091015-12:32:27.899092982] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091015-12:32:27.901204522] Btrfs v0.18-13-gb8420fa [20091015-12:32:27.958926711] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091015-12:32:28.045028263] 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 [20091015-12:32:28.096393191] 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' [20091015-12:32:28.146159597] new log requested [20091015-12:32:28.175785980] Running command ffsb [20091015-12:32:39.170213360] 10/15/2009-12:32:39 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb Succeeded [20091015-12:32:39.181676157] Importing argument : num_threads=128 [20091015-12:32:39.210863562] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-12:32:39.297367312] FFSB version 6.0-RC2.1 started [20091015-12:32:39.299698654] [20091015-12:32:39.842943815] benchmark time = 300 [20091015-12:32:39.845386134] ThreadGroup 0 [20091015-12:32:39.847531875] ================ [20091015-12:32:39.849742238] num_threads = 128 [20091015-12:32:39.852133101] [20091015-12:32:39.854343946] read_random = off [20091015-12:32:39.856536638] read_size = 0 (0B) [20091015-12:32:39.858640553] read_blocksize = 0 (0B) [20091015-12:32:39.860723193] read_skip = off [20091015-12:32:39.862659622] read_skipsize = 0 (0B) [20091015-12:32:39.864678936] [20091015-12:32:39.866755792] write_random = off [20091015-12:32:39.869037022] write_size = 0 (0B) [20091015-12:32:39.871047787] fsync_file = 0 [20091015-12:32:39.873015523] write_blocksize = 4096 (4KB) [20091015-12:32:39.874916055] wait time = 0 [20091015-12:32:39.876877244] [20091015-12:32:39.878970719] op weights [20091015-12:32:39.881159316] read = 0 (0.00%) [20091015-12:32:39.883285102] readall = 0 (0.00%) [20091015-12:32:39.885239985] write = 0 (0.00%) [20091015-12:32:39.887200367] create = 1 (100.00%) [20091015-12:32:39.889147870] append = 0 (0.00%) [20091015-12:32:39.891114287] delete = 0 (0.00%) [20091015-12:32:39.892995780] metaop = 0 (0.00%) [20091015-12:32:39.894958487] createdir = 0 (0.00%) [20091015-12:32:39.896873807] stat = 0 (0.00%) [20091015-12:32:39.898814192] writeall = 0 (0.00%) [20091015-12:32:39.900682555] writeall_fsync = 0 (0.00%) [20091015-12:32:39.902627111] open_close = 0 (0.00%) [20091015-12:32:39.904530143] write_fsync = 0 (0.00%) [20091015-12:32:39.906476552] create_fsync = 0 (0.00%) [20091015-12:32:39.908343954] append_fsync = 0 (0.00%) [20091015-12:32:39.910296348] [20091015-12:32:39.912176850] FileSystem /mnt/ffsb1 [20091015-12:32:39.914108988] ========== [20091015-12:32:39.915968979] num_dirs = 0 [20091015-12:32:39.917829787] starting files = 0 [20091015-12:32:39.919803598] [20091015-12:32:39.921763298] min file size = 1073741824 (1GB) [20091015-12:32:39.923632181] max file size = 1073741824 (1GB) [20091015-12:32:39.925563191] directio = off [20091015-12:32:39.927468897] alignedio = on [20091015-12:32:39.929393581] bufferedio = off [20091015-12:32:39.931265624] [20091015-12:32:39.933189794] aging is off [20091015-12:32:39.935043227] current utilization = 0.00% [20091015-12:32:39.937028657] [20091015-12:32:39.938892994] creating new fileset /mnt/ffsb1 [20091015-12:32:39.940839941] fs setup took 0 secs [20091015-12:32:40.718465363] Syncing()...0 sec [20091015-12:32:40.724332748] Starting Actual Benchmark At: Thu Oct 15 12:32:40 2009 [20091015-12:32:40.740474793] [20091015-12:45:54.541313387] Syncing()...34 sec [20091015-12:45:54.544364425] FFSB benchmark finished at: Thu Oct 15 12:45:54 2009 [20091015-12:45:54.547632868] [20091015-12:45:54.550979642] Results: [20091015-12:45:54.571680851] Benchmark took 793.31 sec [20091015-12:45:54.574516665] [20091015-12:45:54.577155491] Total Results [20091015-12:45:54.602080129] =============== [20091015-12:45:54.605333709] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-12:45:54.608580105] ======= ============ ========= ======= =========== ========== [20091015-12:45:54.611502045] create : 33554432 42296.72 100.000% 100.000% 165MB/sec [20091015-12:45:54.615101900] - [20091015-12:45:54.620315809] 42296.72 Transactions per Second [20091015-12:45:54.623300994] [20091015-12:45:54.626271923] Throughput Results [20091015-12:45:54.649336452] =================== [20091015-12:45:54.652269552] Write Throughput: 165MB/sec [20091015-12:45:54.655528822] [20091015-12:45:54.658515719] System Call Latency statistics in millisecs [20091015-12:45:54.660739514] ===== [20091015-12:45:54.663491753] Min Avg Max Total Calls [20091015-12:45:54.666568919] ======== ======== ======== ============ [20091015-12:45:54.670511029] [ open] 0.034000 73.521117 652.068970 128 [20091015-12:45:54.673544113] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-12:45:54.676954723] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-12:45:54.680806221] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-12:45:54.683510202] msec_range[3] 500.000000 - 1000.000000 : 7 [20091015-12:45:54.686864513] msec_range[4] 200.000000 - 500.000000 : 14 [20091015-12:45:54.689734951] msec_range[5] 100.000000 - 200.000000 : 2 [20091015-12:45:54.692928773] msec_range[6] 50.000000 - 100.000000 : 2 [20091015-12:45:54.695761022] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-12:45:54.698608689] msec_range[8] 10.000000 - 20.000000 : 2 [20091015-12:45:54.701393004] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-12:45:54.704876836] msec_range[10] 2.000000 - 5.000000 : 1 [20091015-12:45:54.707878960] msec_range[11] 1.000000 - 2.000000 : 1 [20091015-12:45:54.711167184] msec_range[12] 0.500000 - 1.000000 : 2 [20091015-12:45:54.714409310] msec_range[13] 0.200000 - 0.500000 : 54 [20091015-12:45:54.717310231] msec_range[14] 0.100000 - 0.200000 : 29 [20091015-12:45:54.720088120] msec_range[15] 0.050000 - 0.100000 : 13 [20091015-12:45:54.722637497] msec_range[16] 0.020000 - 0.050000 : 1 [20091015-12:45:54.725358234] msec_range[17] 0.010000 - 0.020000 : 0 [20091015-12:45:54.727998550] msec_range[18] 0.000000 - 0.010000 : 0 [20091015-12:45:54.730654903] [20091015-12:45:54.733321168] [ write] 0.005000 2.876254 4554.106934 33554432 [20091015-12:45:54.736213909] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-12:45:54.739016522] msec_range[1] 2000.000000 - 5000.000000 : 697 [20091015-12:45:54.741970727] msec_range[2] 1000.000000 - 2000.000000 : 3564 [20091015-12:45:54.744897394] msec_range[3] 500.000000 - 1000.000000 : 25676 [20091015-12:45:54.748011081] msec_range[4] 200.000000 - 500.000000 : 113470 [20091015-12:45:54.750940614] msec_range[5] 100.000000 - 200.000000 : 134128 [20091015-12:45:54.753611778] msec_range[6] 50.000000 - 100.000000 : 130166 [20091015-12:45:54.756408812] msec_range[7] 20.000000 - 50.000000 : 129622 [20091015-12:45:54.759292812] msec_range[8] 10.000000 - 20.000000 : 93450 [20091015-12:45:54.762182905] msec_range[9] 5.000000 - 10.000000 : 82448 [20091015-12:45:54.765191097] msec_range[10] 2.000000 - 5.000000 : 69680 [20091015-12:45:54.768117122] msec_range[11] 1.000000 - 2.000000 : 46767 [20091015-12:45:54.771097915] msec_range[12] 0.500000 - 1.000000 : 55572 [20091015-12:45:54.774290397] msec_range[13] 0.200000 - 0.500000 : 578628 [20091015-12:45:54.777579534] msec_range[14] 0.100000 - 0.200000 : 14669560 [20091015-12:45:54.783802863] msec_range[15] 0.050000 - 0.100000 : 10149176 [20091015-12:45:54.788393417] msec_range[16] 0.020000 - 0.050000 : 4649464 [20091015-12:45:54.792382257] msec_range[17] 0.010000 - 0.020000 : 2482267 [20091015-12:45:54.796133157] msec_range[18] 0.000000 - 0.010000 : 140097 [20091015-12:45:54.799567521] [20091015-12:45:54.802521549] [ close] 0.004000 0.012812 0.052000 128 [20091015-12:45:54.806074859] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-12:45:54.810717397] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-12:45:54.813651183] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-12:45:54.817502777] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-12:45:54.820926693] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-12:45:54.824254763] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-12:45:54.827688341] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-12:45:54.830725402] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-12:45:54.834168788] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-12:45:54.837758344] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-12:45:54.840977585] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-12:45:54.844037781] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-12:45:54.847477330] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-12:45:54.850316003] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-12:45:54.853035776] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-12:45:54.855841533] msec_range[15] 0.050000 - 0.100000 : 1 [20091015-12:45:54.861453287] msec_range[16] 0.020000 - 0.050000 : 8 [20091015-12:45:54.863871196] msec_range[17] 0.010000 - 0.020000 : 93 [20091015-12:45:54.866639553] msec_range[18] 0.000000 - 0.010000 : 26 [20091015-12:45:54.872108036] [20091015-12:45:54.874974415] [20091015-12:45:54.877844747] [20091015-12:45:54.881116677] [20091015-12:45:54.884474563] 7.0% User Time [20091015-12:45:54.887526691] 779.0% System Time [20091015-12:45:54.890413537] 786.0% CPU Utilization [20091015-12:45:54.893166563] Profilers reporting [20091015-12:46:19.454049766] Profilers postprocessing [20091015-12:46:19.717101697] Processing File : iostat.001 [20091015-12:46:19.719396310] Discovered iostat_interval=[5] [20091015-12:46:21.172072714] Processing Directory : sar.breakout.001 [20091015-12:46:21.174265183] Discovered sar_interval=[5] [20091015-12:46:21.464660783] Processing File : mpstat.001 [20091015-12:46:21.467032137] Discovered mpstat_interval=[5] [20091015-12:46:22.615067772] Stopping profiling. [20091015-12:46:22.622366497] Killing daemon. [20091015-12:46:23.901955984] Processing File : oprofile.001 [20091015-12:46:23.905059033] Processing File : oprofile-brief.001 [20091015-12:46:25.341607705] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15' [20091015-12:46:31.081543760] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-12:46:33.610506227] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091015-12:46:33.658608371] [20091015-12:46:33.660882860] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091015-12:46:33.663320481] WARNING! - see http://btrfs.wiki.kernel.org before using [20091015-12:46:33.665687314] [20091015-12:46:33.668170728] fs created label (null) on /dev/ffsbdev1 [20091015-12:46:33.670658363] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091015-12:46:33.672544594] Btrfs v0.18-13-gb8420fa [20091015-12:46:33.730530148] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091015-12:46:33.812874789] 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 [20091015-12:46:33.866723596] 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' [20091015-12:46:33.915409274] new log requested [20091015-12:46:33.945665484] Running command ffsb [20091015-12:46:45.572776154] 10/15/2009-12:46:45 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb Succeeded [20091015-12:46:45.584642324] Importing argument : num_threads=1 [20091015-12:46:45.614842053] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-12:46:45.707690874] FFSB version 6.0-RC2.1 started [20091015-12:46:45.709928886] [20091015-12:46:45.712295771] benchmark time = 300 [20091015-12:46:45.714468033] ThreadGroup 0 [20091015-12:46:45.716703695] ================ [20091015-12:46:45.719161108] num_threads = 1 [20091015-12:46:45.721398276] [20091015-12:46:45.723617095] read_random = off [20091015-12:46:45.725621156] read_size = 4096 (4KB) [20091015-12:46:45.727690020] read_blocksize = 4096 (4KB) [20091015-12:46:45.729678357] read_skip = off [20091015-12:46:45.731731406] read_skipsize = 0 (0B) [20091015-12:46:45.733849264] [20091015-12:46:45.736016936] write_random = off [20091015-12:46:45.738072141] write_size = 4096 (4KB) [20091015-12:46:45.740011195] fsync_file = 0 [20091015-12:46:45.742049426] write_blocksize = 4096 (4KB) [20091015-12:46:45.744000006] wait time = 0 [20091015-12:46:45.746016643] [20091015-12:46:45.747976246] op weights [20091015-12:46:45.750112036] read = 0 (0.00%) [20091015-12:46:45.752140851] readall = 4 (57.14%) [20091015-12:46:45.754091387] write = 0 (0.00%) [20091015-12:46:45.756106697] create = 0 (0.00%) [20091015-12:46:45.758045948] append = 0 (0.00%) [20091015-12:46:45.760038564] delete = 1 (14.29%) [20091015-12:46:45.761996156] metaop = 0 (0.00%) [20091015-12:46:45.764063080] createdir = 0 (0.00%) [20091015-12:46:45.766105021] stat = 0 (0.00%) [20091015-12:46:45.768028354] writeall = 0 (0.00%) [20091015-12:46:45.770149977] writeall_fsync = 0 (0.00%) [20091015-12:46:45.772111017] open_close = 0 (0.00%) [20091015-12:46:45.774131251] write_fsync = 0 (0.00%) [20091015-12:46:45.776083540] create_fsync = 2 (28.57%) [20091015-12:46:45.778180602] append_fsync = 0 (0.00%) [20091015-12:46:45.780228650] [20091015-12:46:45.782176862] FileSystem /mnt/ffsb1 [20091015-12:46:45.784237545] ========== [20091015-12:46:45.786232753] num_dirs = 1000 [20091015-12:46:45.788249518] starting files = 1000000 [20091015-12:46:45.790222708] [20091015-12:46:45.792306908] Fileset weight: [20091015-12:46:45.794361112] 1048576 ( 1MB) -> 1 (1.00%) [20091015-12:46:45.796385873] 524288 ( 512KB) -> 2 (2.00%) [20091015-12:46:45.798464453] 262144 ( 256KB) -> 3 (3.00%) [20091015-12:46:45.800444021] 131072 ( 128KB) -> 4 (4.00%) [20091015-12:46:45.802466282] 65536 ( 64KB) -> 8 (8.00%) [20091015-12:46:45.804414579] 32768 ( 32KB) -> 10 (10.00%) [20091015-12:46:45.806502404] 16384 ( 16KB) -> 15 (15.00%) [20091015-12:46:45.808549241] 8192 ( 8KB) -> 16 (16.00%) [20091015-12:46:45.810501159] 4096 ( 4KB) -> 16 (16.00%) [20091015-12:46:45.812554678] 2048 ( 2KB) -> 15 (15.00%) [20091015-12:46:45.814568970] 1024 ( 1KB) -> 10 (10.00%) [20091015-12:46:45.816596740] directio = off [20091015-12:46:45.818713043] alignedio = on [20091015-12:46:45.820839182] bufferedio = off [20091015-12:46:45.822912210] [20091015-12:46:45.824846280] aging is off [20091015-12:46:45.826910239] current utilization = 0.00% [20091015-12:46:45.828858623] [20091015-12:46:45.830854926] creating new fileset /mnt/ffsb1 [20091015-12:51:28.133326393] fs setup took 282 secs [20091015-12:51:29.299850112] Syncing()...1 sec [20091015-12:51:29.302436846] Starting Actual Benchmark At: Thu Oct 15 12:51:29 2009 [20091015-12:51:29.328441980] [20091015-12:56:33.388583776] Syncing()...3 sec [20091015-12:56:33.392307946] FFSB benchmark finished at: Thu Oct 15 12:56:33 2009 [20091015-12:56:33.395767410] [20091015-12:56:33.399404690] Results: [20091015-12:56:33.425452435] Benchmark took 304.09 sec [20091015-12:56:33.428438648] [20091015-12:56:33.432120862] Total Results [20091015-12:56:33.452635274] =============== [20091015-12:56:33.455891909] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-12:56:33.460913194] ======= ============ ========= ======= =========== ========== [20091015-12:56:33.464123487] readall : 211141 694.34 67.038% 57.651% 2.73MB/sec [20091015-12:56:33.467828853] delete : 3593 11.82 1.141% 13.971% NA [20091015-12:56:33.471203885] create_fsync : 100225 329.59 31.822% 28.378% 1.28MB/sec [20091015-12:56:33.474477738] - [20091015-12:56:33.478252839] 1035.75 Transactions per Second [20091015-12:56:33.483090328] [20091015-12:56:33.487232095] Throughput Results [20091015-12:56:33.512537223] =================== [20091015-12:56:33.523601011] Read Throughput: 2.73MB/sec [20091015-12:56:33.527544338] Write Throughput: 1.28MB/sec [20091015-12:56:33.531611782] [20091015-12:56:33.535263798] System Call Latency statistics in millisecs [20091015-12:56:33.538542085] ===== [20091015-12:56:33.553607047] Min Avg Max Total Calls [20091015-12:56:33.561535780] ======== ======== ======== ============ [20091015-12:56:33.572992819] [ open] 0.007000 0.155063 10.774000 22124 [20091015-12:56:33.576485967] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-12:56:33.580781696] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-12:56:33.587397279] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-12:56:33.591075367] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-12:56:33.595068541] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-12:56:33.598612052] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-12:56:33.601942102] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-12:56:33.621674895] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-12:56:33.625581545] msec_range[8] 10.000000 - 20.000000 : 1 [20091015-12:56:33.630630754] msec_range[9] 5.000000 - 10.000000 : 4 [20091015-12:56:33.636461333] msec_range[10] 2.000000 - 5.000000 : 18 [20091015-12:56:33.639913185] msec_range[11] 1.000000 - 2.000000 : 134 [20091015-12:56:33.643380512] msec_range[12] 0.500000 - 1.000000 : 1248 [20091015-12:56:33.647111072] msec_range[13] 0.200000 - 0.500000 : 3290 [20091015-12:56:33.650316090] msec_range[14] 0.100000 - 0.200000 : 2009 [20091015-12:56:33.653337690] msec_range[15] 0.050000 - 0.100000 : 13934 [20091015-12:56:33.659170518] msec_range[16] 0.020000 - 0.050000 : 498 [20091015-12:56:33.662047036] msec_range[17] 0.010000 - 0.020000 : 566 [20091015-12:56:33.665603562] msec_range[18] 0.000000 - 0.010000 : 422 [20091015-12:56:33.670162443] [20091015-12:56:33.675065375] [ read] 0.001000 0.411562 39.818001 214214 [20091015-12:56:33.679008420] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-12:56:33.686947226] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-12:56:33.690445209] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-12:56:33.694169889] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-12:56:33.697664294] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-12:56:33.701021869] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-12:56:33.704567957] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-12:56:33.707989442] msec_range[7] 20.000000 - 50.000000 : 31 [20091015-12:56:33.711378374] msec_range[8] 10.000000 - 20.000000 : 387 [20091015-12:56:33.714364132] msec_range[9] 5.000000 - 10.000000 : 8175 [20091015-12:56:33.717546224] msec_range[10] 2.000000 - 5.000000 : 5988 [20091015-12:56:33.721921902] msec_range[11] 1.000000 - 2.000000 : 1024 [20091015-12:56:33.725844230] msec_range[12] 0.500000 - 1.000000 : 2766 [20091015-12:56:33.731166288] msec_range[13] 0.200000 - 0.500000 : 2987 [20091015-12:56:33.750245846] msec_range[14] 0.100000 - 0.200000 : 2276 [20091015-12:56:33.754352069] msec_range[15] 0.050000 - 0.100000 : 2870 [20091015-12:56:33.759053297] msec_range[16] 0.020000 - 0.050000 : 1029 [20091015-12:56:33.763860238] msec_range[17] 0.010000 - 0.020000 : 15436 [20091015-12:56:33.768235584] msec_range[18] 0.000000 - 0.010000 : 171245 [20091015-12:56:33.774467840] [20091015-12:56:33.779122313] [ write] 0.004000 0.010317 2.705000 100225 [20091015-12:56:33.786471174] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-12:56:33.791147481] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-12:56:33.796827186] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-12:56:33.799836634] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-12:56:33.803566077] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-12:56:33.807377156] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-12:56:33.811043119] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-12:56:33.816277792] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-12:56:33.820240049] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-12:56:33.824606797] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-12:56:33.828027038] msec_range[10] 2.000000 - 5.000000 : 2 [20091015-12:56:33.831006813] msec_range[11] 1.000000 - 2.000000 : 3 [20091015-12:56:33.835611826] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-12:56:33.841374966] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-12:56:33.844733124] msec_range[14] 0.100000 - 0.200000 : 2 [20091015-12:56:33.848215326] msec_range[15] 0.050000 - 0.100000 : 13 [20091015-12:56:33.851509473] msec_range[16] 0.020000 - 0.050000 : 6120 [20091015-12:56:33.855157625] msec_range[17] 0.010000 - 0.020000 : 26305 [20091015-12:56:33.858389578] msec_range[18] 0.000000 - 0.010000 : 67780 [20091015-12:56:33.861525123] [20091015-12:56:33.865552952] [ unlink] 0.249000 1.268499 20.339001 3593 [20091015-12:56:33.868658578] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-12:56:33.871579355] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-12:56:33.874501885] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-12:56:33.877667197] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-12:56:33.880965538] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-12:56:33.884069747] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-12:56:33.892062141] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-12:56:33.895283680] msec_range[7] 20.000000 - 50.000000 : 1 [20091015-12:56:33.898091739] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-12:56:33.901343920] msec_range[9] 5.000000 - 10.000000 : 8 [20091015-12:56:33.905241576] msec_range[10] 2.000000 - 5.000000 : 255 [20091015-12:56:33.908335599] msec_range[11] 1.000000 - 2.000000 : 2087 [20091015-12:56:33.911409963] msec_range[12] 0.500000 - 1.000000 : 1186 [20091015-12:56:33.914459807] msec_range[13] 0.200000 - 0.500000 : 56 [20091015-12:56:33.917507499] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-12:56:33.920367482] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-12:56:33.923607118] msec_range[16] 0.020000 - 0.050000 : 0 [20091015-12:56:33.926820199] msec_range[17] 0.010000 - 0.020000 : 0 [20091015-12:56:33.929935376] msec_range[18] 0.000000 - 0.010000 : 0 [20091015-12:56:33.933857446] [20091015-12:56:33.936838073] [ close] 0.001000 0.003391 1.603000 22124 [20091015-12:56:33.939932958] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-12:56:33.942977800] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-12:56:33.946185881] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-12:56:33.949191790] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-12:56:33.952193729] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-12:56:33.955257287] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-12:56:33.958309050] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-12:56:33.961181278] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-12:56:33.965067734] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-12:56:33.972373805] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-12:56:33.975540502] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-12:56:33.978447675] msec_range[11] 1.000000 - 2.000000 : 2 [20091015-12:56:33.981455742] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-12:56:33.984484756] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-12:56:33.987248840] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-12:56:33.990322940] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-12:56:33.993482571] msec_range[16] 0.020000 - 0.050000 : 2 [20091015-12:56:33.996390366] msec_range[17] 0.010000 - 0.020000 : 359 [20091015-12:56:33.999748332] msec_range[18] 0.000000 - 0.010000 : 21761 [20091015-12:56:34.002952096] [20091015-12:56:34.005924345] [20091015-12:56:34.008856522] [20091015-12:56:34.012042821] [20091015-12:56:34.015334040] 0.2% User Time [20091015-12:56:34.023313155] 7.0% System Time [20091015-12:56:34.026498436] 7.2% CPU Utilization [20091015-12:56:34.198935197] Profilers reporting [20091015-12:56:56.923402004] Profilers postprocessing [20091015-12:56:57.224382566] Processing File : iostat.001 [20091015-12:56:57.226738342] Discovered iostat_interval=[5] [20091015-12:56:57.985223358] Processing Directory : sar.breakout.001 [20091015-12:56:57.987640571] Discovered sar_interval=[5] [20091015-12:56:58.158372135] Processing File : mpstat.001 [20091015-12:56:58.160832502] Discovered mpstat_interval=[5] [20091015-12:56:59.309209976] Stopping profiling. [20091015-12:56:59.315831901] Killing daemon. [20091015-12:57:00.602894454] Processing File : oprofile.001 [20091015-12:57:00.605504804] Processing File : oprofile-brief.001 [20091015-12:57:02.093631269] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15' [20091015-12:57:07.087421103] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-12:57:10.271715300] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091015-12:57:10.315052763] [20091015-12:57:10.317392318] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091015-12:57:10.319618051] WARNING! - see http://btrfs.wiki.kernel.org before using [20091015-12:57:10.321984765] [20091015-12:57:10.324241285] fs created label (null) on /dev/ffsbdev1 [20091015-12:57:10.326380085] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091015-12:57:10.328366641] Btrfs v0.18-13-gb8420fa [20091015-12:57:10.440819193] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091015-12:57:10.513443155] 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 [20091015-12:57:10.566597567] 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' [20091015-12:57:10.615163795] new log requested [20091015-12:57:10.643229472] Running command ffsb [20091015-12:57:22.100611724] 10/15/2009-12:57:22 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb Succeeded [20091015-12:57:22.112264975] Importing argument : num_threads=16 [20091015-12:57:22.141528153] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-12:57:22.234470239] FFSB version 6.0-RC2.1 started [20091015-12:57:22.236973078] [20091015-12:57:22.299986499] benchmark time = 300 [20091015-12:57:22.302012718] ThreadGroup 0 [20091015-12:57:22.304063396] ================ [20091015-12:57:22.306373822] num_threads = 16 [20091015-12:57:22.308641695] [20091015-12:57:22.310864709] read_random = off [20091015-12:57:22.316216242] read_size = 4096 (4KB) [20091015-12:57:22.318863442] read_blocksize = 4096 (4KB) [20091015-12:57:22.320962592] read_skip = off [20091015-12:57:22.322962299] read_skipsize = 0 (0B) [20091015-12:57:22.325015703] [20091015-12:57:22.326926171] write_random = off [20091015-12:57:22.328932783] write_size = 4096 (4KB) [20091015-12:57:22.330939539] fsync_file = 0 [20091015-12:57:22.332864042] write_blocksize = 4096 (4KB) [20091015-12:57:22.334859647] wait time = 0 [20091015-12:57:22.336849572] [20091015-12:57:22.338737521] op weights [20091015-12:57:22.340711014] read = 0 (0.00%) [20091015-12:57:22.342672143] readall = 4 (57.14%) [20091015-12:57:22.344555965] write = 0 (0.00%) [20091015-12:57:22.346483489] create = 0 (0.00%) [20091015-12:57:22.348455976] append = 0 (0.00%) [20091015-12:57:22.350338905] delete = 1 (14.29%) [20091015-12:57:22.352396962] metaop = 0 (0.00%) [20091015-12:57:22.354379765] createdir = 0 (0.00%) [20091015-12:57:22.356288455] stat = 0 (0.00%) [20091015-12:57:22.358283442] writeall = 0 (0.00%) [20091015-12:57:22.360186216] writeall_fsync = 0 (0.00%) [20091015-12:57:22.362090337] open_close = 0 (0.00%) [20091015-12:57:22.364088619] write_fsync = 0 (0.00%) [20091015-12:57:22.366066589] create_fsync = 2 (28.57%) [20091015-12:57:22.368044869] append_fsync = 0 (0.00%) [20091015-12:57:22.370271411] [20091015-12:57:22.372331293] FileSystem /mnt/ffsb1 [20091015-12:57:22.374501148] ========== [20091015-12:57:22.376614681] num_dirs = 1000 [20091015-12:57:22.378678526] starting files = 1000000 [20091015-12:57:22.380739167] [20091015-12:57:22.382692003] Fileset weight: [20091015-12:57:22.384731544] 1048576 ( 1MB) -> 1 (1.00%) [20091015-12:57:22.386715080] 524288 ( 512KB) -> 2 (2.00%) [20091015-12:57:22.388692646] 262144 ( 256KB) -> 3 (3.00%) [20091015-12:57:22.390883892] 131072 ( 128KB) -> 4 (4.00%) [20091015-12:57:22.393122410] 65536 ( 64KB) -> 8 (8.00%) [20091015-12:57:22.395057376] 32768 ( 32KB) -> 10 (10.00%) [20091015-12:57:22.397119861] 16384 ( 16KB) -> 15 (15.00%) [20091015-12:57:22.399192503] 8192 ( 8KB) -> 16 (16.00%) [20091015-12:57:22.401210603] 4096 ( 4KB) -> 16 (16.00%) [20091015-12:57:22.403331297] 2048 ( 2KB) -> 15 (15.00%) [20091015-12:57:22.405332298] 1024 ( 1KB) -> 10 (10.00%) [20091015-12:57:22.407377675] directio = off [20091015-12:57:22.409454745] alignedio = on [20091015-12:57:22.411583726] bufferedio = off [20091015-12:57:22.413693970] [20091015-12:57:22.415616911] aging is off [20091015-12:57:22.417654554] current utilization = 0.00% [20091015-12:57:22.419806406] [20091015-12:57:22.421755596] creating new fileset /mnt/ffsb1 [20091015-13:02:38.853751174] fs setup took 316 secs [20091015-13:02:40.251246499] Syncing()...1 sec [20091015-13:02:40.254105172] Starting Actual Benchmark At: Thu Oct 15 13:02:40 2009 [20091015-13:02:40.277656990] [20091015-13:07:44.403784460] Syncing()...3 sec [20091015-13:07:44.424008439] FFSB benchmark finished at: Thu Oct 15 13:07:44 2009 [20091015-13:07:44.427643543] [20091015-13:07:44.431270154] Results: [20091015-13:07:44.489103410] Benchmark took 303.97 sec [20091015-13:07:44.492475456] [20091015-13:07:44.495587717] Total Results [20091015-13:07:44.516192110] =============== [20091015-13:07:44.519373465] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-13:07:44.522233084] ======= ============ ========= ======= =========== ========== [20091015-13:07:44.525528953] readall : 1107540 3643.61 69.821% 57.869% 14.3MB/sec [20091015-13:07:44.529041285] delete : 17500 57.57 1.103% 13.984% NA [20091015-13:07:44.532324659] create_fsync : 461206 1517.28 29.075% 28.146% 5.87MB/sec [20091015-13:07:44.536560259] - [20091015-13:07:44.540209206] 5218.46 Transactions per Second [20091015-13:07:44.543788340] [20091015-13:07:44.547194816] Throughput Results [20091015-13:07:44.567536006] =================== [20091015-13:07:44.571395572] Read Throughput: 14.3MB/sec [20091015-13:07:44.575212149] Write Throughput: 5.87MB/sec [20091015-13:07:44.578425442] [20091015-13:07:44.581953142] System Call Latency statistics in millisecs [20091015-13:07:44.588685171] ===== [20091015-13:07:44.591802759] Min Avg Max Total Calls [20091015-13:07:44.596293348] ======== ======== ======== ============ [20091015-13:07:44.601315843] [ open] 0.008000 0.405811 496.747009 107642 [20091015-13:07:44.604796526] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:07:44.608103166] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:07:44.612323834] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:07:44.616164814] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:07:44.619638865] msec_range[4] 200.000000 - 500.000000 : 1 [20091015-13:07:44.623318290] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-13:07:44.626697042] msec_range[6] 50.000000 - 100.000000 : 17 [20091015-13:07:44.630466127] msec_range[7] 20.000000 - 50.000000 : 41 [20091015-13:07:44.633671795] msec_range[8] 10.000000 - 20.000000 : 112 [20091015-13:07:44.636684447] msec_range[9] 5.000000 - 10.000000 : 881 [20091015-13:07:44.639775689] msec_range[10] 2.000000 - 5.000000 : 2392 [20091015-13:07:44.642923450] msec_range[11] 1.000000 - 2.000000 : 3604 [20091015-13:07:44.647053408] msec_range[12] 0.500000 - 1.000000 : 7980 [20091015-13:07:44.650877824] msec_range[13] 0.200000 - 0.500000 : 25731 [20091015-13:07:44.654439305] msec_range[14] 0.100000 - 0.200000 : 37277 [20091015-13:07:44.658401310] msec_range[15] 0.050000 - 0.100000 : 27239 [20091015-13:07:44.663941166] msec_range[16] 0.020000 - 0.050000 : 1091 [20091015-13:07:44.667429266] msec_range[17] 0.010000 - 0.020000 : 1175 [20091015-13:07:44.671199889] msec_range[18] 0.000000 - 0.010000 : 101 [20091015-13:07:44.675620493] [20091015-13:07:44.684122153] [ read] 0.001000 1.392645 157.522003 1121796 [20091015-13:07:44.687786406] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:07:44.691518124] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:07:44.694943158] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:07:44.698627497] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:07:44.703980641] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-13:07:44.707068853] msec_range[5] 100.000000 - 200.000000 : 14 [20091015-13:07:44.710108570] msec_range[6] 50.000000 - 100.000000 : 3360 [20091015-13:07:44.713466951] msec_range[7] 20.000000 - 50.000000 : 28355 [20091015-13:07:44.721567663] msec_range[8] 10.000000 - 20.000000 : 2307 [20091015-13:07:44.729903360] msec_range[9] 5.000000 - 10.000000 : 27805 [20091015-13:07:44.735866313] msec_range[10] 2.000000 - 5.000000 : 24009 [20091015-13:07:44.740533381] msec_range[11] 1.000000 - 2.000000 : 5318 [20091015-13:07:44.746018780] msec_range[12] 0.500000 - 1.000000 : 7140 [20091015-13:07:44.750291487] msec_range[13] 0.200000 - 0.500000 : 10516 [20091015-13:07:44.753978561] msec_range[14] 0.100000 - 0.200000 : 17835 [20091015-13:07:44.757640316] msec_range[15] 0.050000 - 0.100000 : 13157 [20091015-13:07:44.761028263] msec_range[16] 0.020000 - 0.050000 : 14285 [20091015-13:07:44.764517570] msec_range[17] 0.010000 - 0.020000 : 105582 [20091015-13:07:44.769603494] msec_range[18] 0.000000 - 0.010000 : 862113 [20091015-13:07:44.772869325] [20091015-13:07:44.780974586] [ write] 0.004000 0.021262 520.293030 461206 [20091015-13:07:44.786268672] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:07:44.789638092] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:07:44.793892085] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:07:44.797742493] msec_range[3] 500.000000 - 1000.000000 : 3 [20091015-13:07:44.802662834] msec_range[4] 200.000000 - 500.000000 : 1 [20091015-13:07:44.806048283] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-13:07:44.809489605] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-13:07:44.813077374] msec_range[7] 20.000000 - 50.000000 : 1 [20091015-13:07:44.816132399] msec_range[8] 10.000000 - 20.000000 : 2 [20091015-13:07:44.819475789] msec_range[9] 5.000000 - 10.000000 : 16 [20091015-13:07:44.832754301] msec_range[10] 2.000000 - 5.000000 : 120 [20091015-13:07:44.836477939] msec_range[11] 1.000000 - 2.000000 : 190 [20091015-13:07:44.841505569] msec_range[12] 0.500000 - 1.000000 : 332 [20091015-13:07:44.844938729] msec_range[13] 0.200000 - 0.500000 : 988 [20091015-13:07:44.851406877] msec_range[14] 0.100000 - 0.200000 : 1798 [20091015-13:07:44.855113003] msec_range[15] 0.050000 - 0.100000 : 6154 [20091015-13:07:44.858597702] msec_range[16] 0.020000 - 0.050000 : 69799 [20091015-13:07:44.861502777] msec_range[17] 0.010000 - 0.020000 : 209879 [20091015-13:07:44.864857259] msec_range[18] 0.000000 - 0.010000 : 171923 [20091015-13:07:44.868775889] [20091015-13:07:44.874953348] [ unlink] 0.198000 1.778052 496.877014 17500 [20091015-13:07:44.879128389] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:07:44.882735539] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:07:44.886412925] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:07:44.890037679] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:07:44.894275441] msec_range[4] 200.000000 - 500.000000 : 3 [20091015-13:07:44.898067733] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-13:07:44.901699838] msec_range[6] 50.000000 - 100.000000 : 6 [20091015-13:07:44.905688464] msec_range[7] 20.000000 - 50.000000 : 25 [20091015-13:07:44.909982751] msec_range[8] 10.000000 - 20.000000 : 118 [20091015-13:07:44.913110923] msec_range[9] 5.000000 - 10.000000 : 1208 [20091015-13:07:44.916753956] msec_range[10] 2.000000 - 5.000000 : 2249 [20091015-13:07:44.920544769] msec_range[11] 1.000000 - 2.000000 : 4382 [20091015-13:07:44.925185525] msec_range[12] 0.500000 - 1.000000 : 6689 [20091015-13:07:44.928551544] msec_range[13] 0.200000 - 0.500000 : 2819 [20091015-13:07:44.933597016] msec_range[14] 0.100000 - 0.200000 : 1 [20091015-13:07:44.937322879] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-13:07:44.940906911] msec_range[16] 0.020000 - 0.050000 : 0 [20091015-13:07:44.944115824] msec_range[17] 0.010000 - 0.020000 : 0 [20091015-13:07:44.947585814] msec_range[18] 0.000000 - 0.010000 : 0 [20091015-13:07:44.951545556] [20091015-13:07:44.954965503] [ close] 0.001000 0.008315 8.501000 107642 [20091015-13:07:44.958930018] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:07:44.962796367] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:07:44.966101658] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:07:44.970193187] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:07:44.973432557] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-13:07:44.976971042] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-13:07:44.980557411] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-13:07:44.984606804] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-13:07:44.988880616] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-13:07:44.993382175] msec_range[9] 5.000000 - 10.000000 : 12 [20091015-13:07:44.996858347] msec_range[10] 2.000000 - 5.000000 : 13 [20091015-13:07:45.000072386] msec_range[11] 1.000000 - 2.000000 : 37 [20091015-13:07:45.011183817] msec_range[12] 0.500000 - 1.000000 : 80 [20091015-13:07:45.018921255] msec_range[13] 0.200000 - 0.500000 : 69 [20091015-13:07:45.023626348] msec_range[14] 0.100000 - 0.200000 : 46 [20091015-13:07:45.027445179] msec_range[15] 0.050000 - 0.100000 : 129 [20091015-13:07:45.030636713] msec_range[16] 0.020000 - 0.050000 : 1181 [20091015-13:07:45.034298581] msec_range[17] 0.010000 - 0.020000 : 11662 [20091015-13:07:45.038049927] msec_range[18] 0.000000 - 0.010000 : 94413 [20091015-13:07:45.041554038] [20091015-13:07:45.044790119] [20091015-13:07:45.047775818] [20091015-13:07:45.050482165] [20091015-13:07:45.054085820] 1.2% User Time [20091015-13:07:45.057716201] 53.2% System Time [20091015-13:07:45.061387484] 54.4% CPU Utilization [20091015-13:07:45.372701954] Profilers reporting [20091015-13:08:19.878776300] Profilers postprocessing [20091015-13:08:20.194830327] Processing File : iostat.001 [20091015-13:08:20.197373538] Discovered iostat_interval=[5] [20091015-13:08:20.992155122] Processing Directory : sar.breakout.001 [20091015-13:08:20.994722687] Discovered sar_interval=[5] [20091015-13:08:21.165358188] Processing File : mpstat.001 [20091015-13:08:21.167814099] Discovered mpstat_interval=[5] [20091015-13:08:22.314407904] Stopping profiling. [20091015-13:08:22.318921827] Killing daemon. [20091015-13:08:24.669166419] Processing File : oprofile.001 [20091015-13:08:24.671609458] Processing File : oprofile-brief.001 [20091015-13:08:26.308031298] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15' [20091015-13:08:30.831301733] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-13:08:34.355618901] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091015-13:08:34.397631090] [20091015-13:08:34.399976122] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091015-13:08:34.402395683] WARNING! - see http://btrfs.wiki.kernel.org before using [20091015-13:08:34.404733460] [20091015-13:08:34.407051138] fs created label (null) on /dev/ffsbdev1 [20091015-13:08:34.409421327] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091015-13:08:34.411793856] Btrfs v0.18-13-gb8420fa [20091015-13:08:34.481500643] PROCESSING COMMAND : 'mount -t btrfs /dev/ffsbdev1 /mnt/ffsb1' [20091015-13:08:34.558763835] 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 [20091015-13:08:34.611813082] 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' [20091015-13:08:34.660750408] new log requested [20091015-13:08:34.691442350] Running command ffsb [20091015-13:08:46.536160773] 10/15/2009-13:08:46 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/mail_server.ffsb Succeeded [20091015-13:08:46.547556023] Importing argument : num_threads=128 [20091015-13:08:46.577555570] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-13:08:46.669544784] FFSB version 6.0-RC2.1 started [20091015-13:08:46.671868772] [20091015-13:08:47.214133633] benchmark time = 300 [20091015-13:08:47.216275041] ThreadGroup 0 [20091015-13:08:47.218428462] ================ [20091015-13:08:47.220720382] num_threads = 128 [20091015-13:08:47.223017467] [20091015-13:08:47.225225838] read_random = off [20091015-13:08:47.227355758] read_size = 4096 (4KB) [20091015-13:08:47.229556447] read_blocksize = 4096 (4KB) [20091015-13:08:47.231595365] read_skip = off [20091015-13:08:47.233501091] read_skipsize = 0 (0B) [20091015-13:08:47.235518350] [20091015-13:08:47.237510517] write_random = off [20091015-13:08:47.239420794] write_size = 4096 (4KB) [20091015-13:08:47.241433231] fsync_file = 0 [20091015-13:08:47.243419522] write_blocksize = 4096 (4KB) [20091015-13:08:47.245302507] wait time = 0 [20091015-13:08:47.247329348] [20091015-13:08:47.249316753] op weights [20091015-13:08:47.251204787] read = 0 (0.00%) [20091015-13:08:47.253193427] readall = 4 (57.14%) [20091015-13:08:47.255177301] write = 0 (0.00%) [20091015-13:08:47.257077272] create = 0 (0.00%) [20091015-13:08:47.259063906] append = 0 (0.00%) [20091015-13:08:47.261045697] delete = 1 (14.29%) [20091015-13:08:47.262984433] metaop = 0 (0.00%) [20091015-13:08:47.265128110] createdir = 0 (0.00%) [20091015-13:08:47.267152004] stat = 0 (0.00%) [20091015-13:08:47.269426860] writeall = 0 (0.00%) [20091015-13:08:47.271518659] writeall_fsync = 0 (0.00%) [20091015-13:08:47.273559102] open_close = 0 (0.00%) [20091015-13:08:47.275662592] write_fsync = 0 (0.00%) [20091015-13:08:47.277603102] create_fsync = 2 (28.57%) [20091015-13:08:47.279647446] append_fsync = 0 (0.00%) [20091015-13:08:47.281658615] [20091015-13:08:47.283607678] FileSystem /mnt/ffsb1 [20091015-13:08:47.285616791] ========== [20091015-13:08:47.287643812] num_dirs = 1000 [20091015-13:08:47.289575066] starting files = 1000000 [20091015-13:08:47.291599599] [20091015-13:08:47.293602369] Fileset weight: [20091015-13:08:47.295510515] 1048576 ( 1MB) -> 1 (1.00%) [20091015-13:08:47.297563734] 524288 ( 512KB) -> 2 (2.00%) [20091015-13:08:47.299579605] 262144 ( 256KB) -> 3 (3.00%) [20091015-13:08:47.301560576] 131072 ( 128KB) -> 4 (4.00%) [20091015-13:08:47.303593955] 65536 ( 64KB) -> 8 (8.00%) [20091015-13:08:47.305587591] 32768 ( 32KB) -> 10 (10.00%) [20091015-13:08:47.307517509] 16384 ( 16KB) -> 15 (15.00%) [20091015-13:08:47.309560620] 8192 ( 8KB) -> 16 (16.00%) [20091015-13:08:47.311721732] 4096 ( 4KB) -> 16 (16.00%) [20091015-13:08:47.313643070] 2048 ( 2KB) -> 15 (15.00%) [20091015-13:08:47.315673028] 1024 ( 1KB) -> 10 (10.00%) [20091015-13:08:47.317652328] directio = off [20091015-13:08:47.319572751] alignedio = on [20091015-13:08:47.321560879] bufferedio = off [20091015-13:08:47.323541784] [20091015-13:08:47.325443908] aging is off [20091015-13:08:47.327420446] current utilization = 0.00% [20091015-13:08:47.329433580] [20091015-13:08:47.331317947] creating new fileset /mnt/ffsb1 [20091015-13:13:15.742936459] fs setup took 268 secs [20091015-13:13:17.171381420] Syncing()...1 sec [20091015-13:13:17.176864642] Starting Actual Benchmark At: Thu Oct 15 13:13:17 2009 [20091015-13:13:17.209464750] [20091015-13:18:19.650322593] Syncing()...1 sec [20091015-13:18:19.681019794] FFSB benchmark finished at: Thu Oct 15 13:18:19 2009 [20091015-13:18:19.684395891] [20091015-13:18:19.688046250] Results: [20091015-13:18:19.748409435] Benchmark took 302.22 sec [20091015-13:18:19.751767199] [20091015-13:18:19.755151650] Total Results [20091015-13:18:19.775511804] =============== [20091015-13:18:19.779062215] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-13:18:19.782026225] ======= ============ ========= ======= =========== ========== [20091015-13:18:19.786757210] readall : 2273976 7524.27 65.346% 57.779% 29.6MB/sec [20091015-13:18:19.790255670] delete : 43437 143.73 1.248% 14.081% NA [20091015-13:18:19.793499830] create_fsync : 1162507 3846.57 33.406% 28.140% 14.9MB/sec [20091015-13:18:19.796722904] - [20091015-13:18:19.800017416] 11514.57 Transactions per Second [20091015-13:18:19.811558139] [20091015-13:18:19.814706463] Throughput Results [20091015-13:18:19.835168594] =================== [20091015-13:18:19.838624327] Read Throughput: 29.6MB/sec [20091015-13:18:19.842322165] Write Throughput: 14.9MB/sec [20091015-13:18:19.846644495] [20091015-13:18:19.850023559] System Call Latency statistics in millisecs [20091015-13:18:19.853527605] ===== [20091015-13:18:19.857044890] Min Avg Max Total Calls [20091015-13:18:19.860603374] ======== ======== ======== ============ [20091015-13:18:19.863690907] [ open] 0.008000 1.876580 1547.063965 265051 [20091015-13:18:19.866803818] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:18:19.869828423] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:18:19.872863277] msec_range[2] 1000.000000 - 2000.000000 : 8 [20091015-13:18:19.876050982] msec_range[3] 500.000000 - 1000.000000 : 12 [20091015-13:18:19.878962714] msec_range[4] 200.000000 - 500.000000 : 7 [20091015-13:18:19.882037547] msec_range[5] 100.000000 - 200.000000 : 156 [20091015-13:18:19.885098012] msec_range[6] 50.000000 - 100.000000 : 751 [20091015-13:18:19.888117686] msec_range[7] 20.000000 - 50.000000 : 1473 [20091015-13:18:19.891928331] msec_range[8] 10.000000 - 20.000000 : 5612 [20091015-13:18:19.895214519] msec_range[9] 5.000000 - 10.000000 : 14378 [20091015-13:18:19.899634420] msec_range[10] 2.000000 - 5.000000 : 28177 [20091015-13:18:19.903392790] msec_range[11] 1.000000 - 2.000000 : 24241 [20091015-13:18:19.907703541] msec_range[12] 0.500000 - 1.000000 : 37079 [20091015-13:18:19.910846316] msec_range[13] 0.200000 - 0.500000 : 74313 [20091015-13:18:19.914442057] msec_range[14] 0.100000 - 0.200000 : 56680 [20091015-13:18:19.918342185] msec_range[15] 0.050000 - 0.100000 : 16901 [20091015-13:18:19.923450775] msec_range[16] 0.020000 - 0.050000 : 2507 [20091015-13:18:19.926779654] msec_range[17] 0.010000 - 0.020000 : 2695 [20091015-13:18:19.929953355] msec_range[18] 0.000000 - 0.010000 : 61 [20091015-13:18:19.933111352] [20091015-13:18:19.936658592] [ read] 0.001000 2.141065 716.851013 2307701 [20091015-13:18:19.940089565] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:18:19.943529337] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:18:19.946931506] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:18:19.950435480] msec_range[3] 500.000000 - 1000.000000 : 177 [20091015-13:18:19.954049754] msec_range[4] 200.000000 - 500.000000 : 1225 [20091015-13:18:19.957705725] msec_range[5] 100.000000 - 200.000000 : 6224 [20091015-13:18:19.961351237] msec_range[6] 50.000000 - 100.000000 : 23903 [20091015-13:18:19.964694733] msec_range[7] 20.000000 - 50.000000 : 23074 [20091015-13:18:19.971426225] msec_range[8] 10.000000 - 20.000000 : 27081 [20091015-13:18:19.974649965] msec_range[9] 5.000000 - 10.000000 : 81425 [20091015-13:18:19.978145722] msec_range[10] 2.000000 - 5.000000 : 48084 [20091015-13:18:19.981882267] msec_range[11] 1.000000 - 2.000000 : 18452 [20091015-13:18:19.985074850] msec_range[12] 0.500000 - 1.000000 : 19011 [20091015-13:18:19.988793341] msec_range[13] 0.200000 - 0.500000 : 39032 [20091015-13:18:19.991766793] msec_range[14] 0.100000 - 0.200000 : 31786 [20091015-13:18:19.994870750] msec_range[15] 0.050000 - 0.100000 : 10254 [20091015-13:18:19.998252587] msec_range[16] 0.020000 - 0.050000 : 60501 [20091015-13:18:20.001634364] msec_range[17] 0.010000 - 0.020000 : 275956 [20091015-13:18:20.005135334] msec_range[18] 0.000000 - 0.010000 : 1641516 [20091015-13:18:20.008141723] [20091015-13:18:20.011431724] [ write] 0.004000 0.043219 1493.823975 1162507 [20091015-13:18:20.014749212] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:18:20.025992793] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:18:20.031710151] msec_range[2] 1000.000000 - 2000.000000 : 4 [20091015-13:18:20.035972964] msec_range[3] 500.000000 - 1000.000000 : 4 [20091015-13:18:20.045469396] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-13:18:20.049332381] msec_range[5] 100.000000 - 200.000000 : 1 [20091015-13:18:20.053406971] msec_range[6] 50.000000 - 100.000000 : 2 [20091015-13:18:20.059871176] msec_range[7] 20.000000 - 50.000000 : 10 [20091015-13:18:20.064825944] msec_range[8] 10.000000 - 20.000000 : 159 [20091015-13:18:20.068869114] msec_range[9] 5.000000 - 10.000000 : 737 [20091015-13:18:20.072092521] msec_range[10] 2.000000 - 5.000000 : 2239 [20091015-13:18:20.075669809] msec_range[11] 1.000000 - 2.000000 : 2550 [20091015-13:18:20.082883559] msec_range[12] 0.500000 - 1.000000 : 2936 [20091015-13:18:20.087044416] msec_range[13] 0.200000 - 0.500000 : 6959 [20091015-13:18:20.090465989] msec_range[14] 0.100000 - 0.200000 : 11678 [20091015-13:18:20.094170352] msec_range[15] 0.050000 - 0.100000 : 24867 [20091015-13:18:20.098198189] msec_range[16] 0.020000 - 0.050000 : 232182 [20091015-13:18:20.102060743] msec_range[17] 0.010000 - 0.020000 : 645156 [20091015-13:18:20.105826539] msec_range[18] 0.000000 - 0.010000 : 233023 [20091015-13:18:20.109331885] [20091015-13:18:20.112942767] [ unlink] 0.169000 5.196379 1531.536987 43437 [20091015-13:18:20.118441438] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:18:20.126671540] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:18:20.131944719] msec_range[2] 1000.000000 - 2000.000000 : 6 [20091015-13:18:20.135366220] msec_range[3] 500.000000 - 1000.000000 : 6 [20091015-13:18:20.138647346] msec_range[4] 200.000000 - 500.000000 : 1 [20091015-13:18:20.145842172] msec_range[5] 100.000000 - 200.000000 : 105 [20091015-13:18:20.149176272] msec_range[6] 50.000000 - 100.000000 : 416 [20091015-13:18:20.152848361] msec_range[7] 20.000000 - 50.000000 : 1061 [20091015-13:18:20.156417280] msec_range[8] 10.000000 - 20.000000 : 3141 [20091015-13:18:20.159776617] msec_range[9] 5.000000 - 10.000000 : 6252 [20091015-13:18:20.163036712] msec_range[10] 2.000000 - 5.000000 : 9649 [20091015-13:18:20.166151777] msec_range[11] 1.000000 - 2.000000 : 8991 [20091015-13:18:20.169068128] msec_range[12] 0.500000 - 1.000000 : 10448 [20091015-13:18:20.172520852] msec_range[13] 0.200000 - 0.500000 : 3359 [20091015-13:18:20.183111721] msec_range[14] 0.100000 - 0.200000 : 2 [20091015-13:18:20.187558495] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-13:18:20.191802316] msec_range[16] 0.020000 - 0.050000 : 0 [20091015-13:18:20.195317715] msec_range[17] 0.010000 - 0.020000 : 0 [20091015-13:18:20.199379767] msec_range[18] 0.000000 - 0.010000 : 0 [20091015-13:18:20.202825146] [20091015-13:18:20.206829141] [ close] 0.001000 0.008335 11.941000 265051 [20091015-13:18:20.210609079] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:18:20.216349711] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:18:20.224357978] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:18:20.228537318] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:18:20.232109774] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-13:18:20.236485602] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-13:18:20.241341444] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-13:18:20.244760808] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-13:18:20.251470700] msec_range[8] 10.000000 - 20.000000 : 4 [20091015-13:18:20.255042687] msec_range[9] 5.000000 - 10.000000 : 13 [20091015-13:18:20.258670631] msec_range[10] 2.000000 - 5.000000 : 27 [20091015-13:18:20.262486351] msec_range[11] 1.000000 - 2.000000 : 54 [20091015-13:18:20.268327027] msec_range[12] 0.500000 - 1.000000 : 99 [20091015-13:18:20.271467743] msec_range[13] 0.200000 - 0.500000 : 101 [20091015-13:18:20.275466096] msec_range[14] 0.100000 - 0.200000 : 112 [20091015-13:18:20.281022807] msec_range[15] 0.050000 - 0.100000 : 283 [20091015-13:18:20.283883942] msec_range[16] 0.020000 - 0.050000 : 4219 [20091015-13:18:20.287550371] msec_range[17] 0.010000 - 0.020000 : 33921 [20091015-13:18:20.291155413] msec_range[18] 0.000000 - 0.010000 : 226218 [20091015-13:18:20.295545857] [20091015-13:18:20.299344323] [20091015-13:18:20.303009316] [20091015-13:18:20.306976279] [20091015-13:18:20.312682978] 4.2% User Time [20091015-13:18:20.316191564] 220.7% System Time [20091015-13:18:20.320733616] 224.8% CPU Utilization [20091015-13:18:20.742004131] Profilers reporting [20091015-13:19:06.605549321] Profilers postprocessing [20091015-13:19:06.929537281] Processing File : iostat.001 [20091015-13:19:06.931978964] Discovered iostat_interval=[5] [20091015-13:19:07.760378887] Processing Directory : sar.breakout.001 [20091015-13:19:07.762913233] Discovered sar_interval=[5] [20091015-13:19:07.940888298] Processing File : mpstat.001 [20091015-13:19:07.943347985] Discovered mpstat_interval=[5] [20091015-13:19:09.095794189] Stopping profiling. [20091015-13:19:09.101102965] Killing daemon. [20091015-13:19:11.455823098] Processing File : oprofile.001 [20091015-13:19:11.458106167] Processing File : oprofile-brief.001 [20091015-13:19:13.132317609] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15' [20091015-13:19:17.985208045] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-13:19:21.973480974] PROCESSING COMMAND : 'mkresultdirs hks.austin.ibm.com benchmarks/results/btrfs/ffsb btrfs1 2009-10-15_0953 btrfs10-15-nocow' [20091015-13:19:22.188267962] Connecting to hks.austin.ibm.com... [20091015-13:19:22.190559898] Remote working directory: /opt [20091015-13:19:22.192938848] Remote working directory: /opt/benchmarks/results/btrfs/ffsb [20091015-13:19:22.195289227] Couldn't create directory: Failure [20091015-13:19:22.197824275] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1 [20091015-13:19:22.200034007] Remote working directory: /opt/benchmarks/results/btrfs/ffsb/btrfs1 [20091015-13:19:22.202300521] Couldn't create directory: Failure [20091015-13:19:22.204540914] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953 [20091015-13:19:22.206674200] Remote working directory: /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953 [20091015-13:19:22.208792472] Changing mode on /opt/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15-nocow [20091015-13:19:22.268202466] ONLY : Command [mkfs.btrfs 2>&1] found for me [20091015-13:19:22.320769957] PROCESSING COMMAND : 'mkfs.btrfs 2>&1' [20091015-13:19:22.348805765] usage: mkfs.btrfs [options] dev [ dev ... ] [20091015-13:19:22.350949831] options: [20091015-13:19:22.353356776] -A --alloc-start the offset to start the FS [20091015-13:19:22.355586684] -b --byte-count total number of bytes in the FS [20091015-13:19:22.357802358] -d --data data profile, raid0, raid1, raid10 or single [20091015-13:19:22.359942168] -l --leafsize size of btree leaves [20091015-13:19:22.362109001] -L --label set a label [20091015-13:19:22.364142818] -m --metadata metadata profile, values like data profile [20091015-13:19:22.366115175] -n --nodesize size of btree nodes [20091015-13:19:22.368174584] -s --sectorsize min block allocation [20091015-13:19:22.370284656] Btrfs v0.18-13-gb8420fa [20091015-13:19:22.451097543] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091015-13:19:22.487498370] [20091015-13:19:22.489925978] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091015-13:19:22.492139442] WARNING! - see http://btrfs.wiki.kernel.org before using [20091015-13:19:22.494556815] [20091015-13:19:22.496565702] fs created label (null) on /dev/ffsbdev1 [20091015-13:19:22.498670374] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091015-13:19:22.500937494] Btrfs v0.18-13-gb8420fa [20091015-13:19:22.671797620] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091015-13:19:22.749342721] 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 [20091015-13:19:22.802999438] 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' [20091015-13:19:22.852661051] new log requested [20091015-13:19:22.884120530] Running command ffsb [20091015-13:19:34.514345133] 10/15/2009-13:19:34 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20091015-13:19:34.525913072] Importing argument : reuse=1 [20091015-13:19:34.539042327] Importing argument : num_threads=1 [20091015-13:19:34.569068373] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-13:19:34.659275020] FFSB version 6.0-RC2.1 started [20091015-13:19:34.661790641] [20091015-13:19:34.664135564] benchmark time = 300 [20091015-13:19:34.666352954] ThreadGroup 0 [20091015-13:19:34.668519956] ================ [20091015-13:19:34.670874574] num_threads = 1 [20091015-13:19:34.672974962] [20091015-13:19:34.675336862] read_random = off [20091015-13:19:34.677553270] read_size = 0 (0B) [20091015-13:19:34.679566384] read_blocksize = 4096 (4KB) [20091015-13:19:34.681682039] read_skip = off [20091015-13:19:34.683728552] read_skipsize = 0 (0B) [20091015-13:19:34.685805240] [20091015-13:19:34.687764609] write_random = off [20091015-13:19:34.689893104] write_size = 0 (0B) [20091015-13:19:34.691899991] fsync_file = 0 [20091015-13:19:34.693998645] write_blocksize = 0 (0B) [20091015-13:19:34.696001049] wait time = 0 [20091015-13:19:34.698103044] [20091015-13:19:34.700085367] op weights [20091015-13:19:34.702151393] read = 0 (0.00%) [20091015-13:19:34.704129734] readall = 1 (100.00%) [20091015-13:19:34.706269437] write = 0 (0.00%) [20091015-13:19:34.708347293] create = 0 (0.00%) [20091015-13:19:34.710478730] append = 0 (0.00%) [20091015-13:19:34.712482534] delete = 0 (0.00%) [20091015-13:19:34.714544951] metaop = 0 (0.00%) [20091015-13:19:34.716464230] createdir = 0 (0.00%) [20091015-13:19:34.718614099] stat = 0 (0.00%) [20091015-13:19:34.720730712] writeall = 0 (0.00%) [20091015-13:19:34.722672527] writeall_fsync = 0 (0.00%) [20091015-13:19:34.724757058] open_close = 0 (0.00%) [20091015-13:19:34.726785235] write_fsync = 0 (0.00%) [20091015-13:19:34.728827178] create_fsync = 0 (0.00%) [20091015-13:19:34.730794047] append_fsync = 0 (0.00%) [20091015-13:19:34.732887408] [20091015-13:19:34.734963954] FileSystem /mnt/ffsb1 [20091015-13:19:34.736909703] ========== [20091015-13:19:34.738964286] num_dirs = 0 [20091015-13:19:34.740907940] starting files = 1024 [20091015-13:19:34.742837458] [20091015-13:19:34.744862145] min file size = 104857600 (100MB) [20091015-13:19:34.746903473] max file size = 104857600 (100MB) [20091015-13:19:34.748793465] directio = off [20091015-13:19:34.750853877] alignedio = on [20091015-13:19:34.752881473] bufferedio = off [20091015-13:19:34.754824755] [20091015-13:19:34.756945881] aging is off [20091015-13:19:34.758993890] current utilization = 0.00% [20091015-13:19:34.761085348] [20091015-13:19:34.763047404] checking existing fs: /mnt/ffsb1 [20091015-13:19:34.765140827] opendir: No such file or directory [20091015-13:19:34.767208004] recreating new fileset [20091015-13:23:15.033591422] fs setup took 220 secs [20091015-13:23:16.059459353] Syncing()...1 sec [20091015-13:23:16.061893952] Starting Actual Benchmark At: Thu Oct 15 13:23:16 2009 [20091015-13:23:16.089633455] [20091015-13:28:18.333113894] Syncing()...1 sec [20091015-13:28:18.386626410] FFSB benchmark finished at: Thu Oct 15 13:28:17 2009 [20091015-13:28:18.390004006] [20091015-13:28:18.393624654] Results: [20091015-13:28:18.470307141] Benchmark took 301.89 sec [20091015-13:28:18.473636997] [20091015-13:28:18.477106803] Total Results [20091015-13:28:18.496559484] =============== [20091015-13:28:18.499406742] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-13:28:18.502401881] ======= ============ ========= ======= =========== ========== [20091015-13:28:18.505404673] readall : 25881600 85732.10 100.000% 100.000% 335MB/sec [20091015-13:28:18.508609555] - [20091015-13:28:18.511935197] 85732.10 Transactions per Second [20091015-13:28:18.515070360] [20091015-13:28:18.518154330] Throughput Results [20091015-13:28:18.537658727] =================== [20091015-13:28:18.540892677] Read Throughput: 335MB/sec [20091015-13:28:18.544841681] [20091015-13:28:18.548001365] System Call Latency statistics in millisecs [20091015-13:28:18.552372200] ===== [20091015-13:28:18.555592118] Min Avg Max Total Calls [20091015-13:28:18.558515524] ======== ======== ======== ============ [20091015-13:28:18.561695094] [ open] 0.022000 0.433530 23.419001 1011 [20091015-13:28:18.565575498] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:28:18.568321572] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:28:18.570967198] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:28:18.573693678] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:28:18.576702439] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-13:28:18.579191721] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-13:28:18.581830771] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-13:28:18.584507800] msec_range[7] 20.000000 - 50.000000 : 1 [20091015-13:28:18.588086761] msec_range[8] 10.000000 - 20.000000 : 2 [20091015-13:28:18.590838458] msec_range[9] 5.000000 - 10.000000 : 34 [20091015-13:28:18.593694021] msec_range[10] 2.000000 - 5.000000 : 26 [20091015-13:28:18.596467142] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-13:28:18.599403390] msec_range[12] 0.500000 - 1.000000 : 1 [20091015-13:28:18.602581818] msec_range[13] 0.200000 - 0.500000 : 8 [20091015-13:28:18.605277508] msec_range[14] 0.100000 - 0.200000 : 65 [20091015-13:28:18.608319317] msec_range[15] 0.050000 - 0.100000 : 622 [20091015-13:28:18.612024405] msec_range[16] 0.020000 - 0.050000 : 252 [20091015-13:28:18.616327436] msec_range[17] 0.010000 - 0.020000 : 0 [20091015-13:28:18.619611665] msec_range[18] 0.000000 - 0.010000 : 0 [20091015-13:28:18.622964708] [20091015-13:28:18.626430421] [ read] 0.004000 0.011372 99.666000 25881600 [20091015-13:28:18.629788101] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:28:18.632885354] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:28:18.635829726] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:28:18.638926010] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:28:18.641763286] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-13:28:18.644483993] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-13:28:18.647487232] msec_range[6] 50.000000 - 100.000000 : 1 [20091015-13:28:18.650636382] msec_range[7] 20.000000 - 50.000000 : 58 [20091015-13:28:18.653946895] msec_range[8] 10.000000 - 20.000000 : 1854 [20091015-13:28:18.657450213] msec_range[9] 5.000000 - 10.000000 : 10196 [20091015-13:28:18.660284006] msec_range[10] 2.000000 - 5.000000 : 17419 [20091015-13:28:18.663027582] msec_range[11] 1.000000 - 2.000000 : 3307 [20091015-13:28:18.665866426] msec_range[12] 0.500000 - 1.000000 : 2812 [20091015-13:28:18.668875258] msec_range[13] 0.200000 - 0.500000 : 3211 [20091015-13:28:18.672454086] msec_range[14] 0.100000 - 0.200000 : 9270 [20091015-13:28:18.677662796] msec_range[15] 0.050000 - 0.100000 : 18895 [20091015-13:28:18.680967283] msec_range[16] 0.020000 - 0.050000 : 21673 [20091015-13:28:18.683965030] msec_range[17] 0.010000 - 0.020000 : 326130 [20091015-13:28:18.687179331] msec_range[18] 0.000000 - 0.010000 : 25466774 [20091015-13:28:18.689934685] [20091015-13:28:18.692702919] [ close] 0.006000 0.008444 0.017000 1011 [20091015-13:28:18.695362412] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:28:18.698092811] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:28:18.700675715] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:28:18.703326806] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:28:18.705927579] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-13:28:18.708646485] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-13:28:18.711637892] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-13:28:18.714798922] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-13:28:18.717932059] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-13:28:18.721142409] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-13:28:18.724048204] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-13:28:18.727094447] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-13:28:18.730190536] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-13:28:18.733770160] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-13:28:18.736939622] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-13:28:18.739971571] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-13:28:18.743230425] msec_range[16] 0.020000 - 0.050000 : 0 [20091015-13:28:18.746630491] msec_range[17] 0.010000 - 0.020000 : 123 [20091015-13:28:18.749940138] msec_range[18] 0.000000 - 0.010000 : 888 [20091015-13:28:18.753170803] [20091015-13:28:18.756285864] [20091015-13:28:18.759495976] [20091015-13:28:18.762676994] [20091015-13:28:18.765785873] 4.6% User Time [20091015-13:28:18.769209440] 78.2% System Time [20091015-13:28:18.772477410] 82.8% CPU Utilization [20091015-13:28:18.775438187] Profilers reporting [20091015-13:28:44.315045765] Profilers postprocessing [20091015-13:28:44.641990021] Processing File : iostat.001 [20091015-13:28:44.644371766] Discovered iostat_interval=[5] [20091015-13:28:45.418712889] Processing Directory : sar.breakout.001 [20091015-13:28:45.421098126] Discovered sar_interval=[5] [20091015-13:28:45.597154727] Processing File : mpstat.001 [20091015-13:28:45.599365878] Discovered mpstat_interval=[5] [20091015-13:28:46.747472775] Stopping profiling. [20091015-13:28:46.752993180] Killing daemon. [20091015-13:28:49.875417511] Processing File : oprofile.001 [20091015-13:28:49.877675214] Processing File : oprofile-brief.001 [20091015-13:28:51.488165831] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15-nocow' [20091015-13:28:55.960569779] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-13:28:58.331264387] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091015-13:28:58.704893288] 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 [20091015-13:28:58.758965103] 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' [20091015-13:28:58.808429731] new log requested [20091015-13:28:58.848343507] Running command ffsb [20091015-13:29:10.442788972] 10/15/2009-13:29:10 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20091015-13:29:10.454230466] Importing argument : reuse=1 [20091015-13:29:10.467537102] Importing argument : num_threads=16 [20091015-13:29:10.495826196] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-13:29:10.588914150] FFSB version 6.0-RC2.1 started [20091015-13:29:10.591367873] [20091015-13:29:10.653614482] benchmark time = 300 [20091015-13:29:10.656028525] ThreadGroup 0 [20091015-13:29:10.658295464] ================ [20091015-13:29:10.660624625] num_threads = 16 [20091015-13:29:10.662702627] [20091015-13:29:10.664668954] read_random = off [20091015-13:29:10.666681228] read_size = 0 (0B) [20091015-13:29:10.668656084] read_blocksize = 4096 (4KB) [20091015-13:29:10.670553463] read_skip = off [20091015-13:29:10.672537170] read_skipsize = 0 (0B) [20091015-13:29:10.674496845] [20091015-13:29:10.676458835] write_random = off [20091015-13:29:10.678328810] write_size = 0 (0B) [20091015-13:29:10.680335395] fsync_file = 0 [20091015-13:29:10.682368627] write_blocksize = 0 (0B) [20091015-13:29:10.684452589] wait time = 0 [20091015-13:29:10.686845294] [20091015-13:29:10.688912294] op weights [20091015-13:29:10.690984608] read = 0 (0.00%) [20091015-13:29:10.692917955] readall = 1 (100.00%) [20091015-13:29:10.694901052] write = 0 (0.00%) [20091015-13:29:10.696836927] create = 0 (0.00%) [20091015-13:29:10.698815108] append = 0 (0.00%) [20091015-13:29:10.700724995] delete = 0 (0.00%) [20091015-13:29:10.702687537] metaop = 0 (0.00%) [20091015-13:29:10.704597753] createdir = 0 (0.00%) [20091015-13:29:10.706581214] stat = 0 (0.00%) [20091015-13:29:10.708467332] writeall = 0 (0.00%) [20091015-13:29:10.710426725] writeall_fsync = 0 (0.00%) [20091015-13:29:10.712320743] open_close = 0 (0.00%) [20091015-13:29:10.714280116] write_fsync = 0 (0.00%) [20091015-13:29:10.716187094] create_fsync = 0 (0.00%) [20091015-13:29:10.718159420] append_fsync = 0 (0.00%) [20091015-13:29:10.720070950] [20091015-13:29:10.722008702] FileSystem /mnt/ffsb1 [20091015-13:29:10.723895616] ========== [20091015-13:29:10.726055952] num_dirs = 0 [20091015-13:29:10.727975749] starting files = 1024 [20091015-13:29:10.729908320] [20091015-13:29:10.731794693] min file size = 104857600 (100MB) [20091015-13:29:10.733747866] max file size = 104857600 (100MB) [20091015-13:29:10.735635029] directio = off [20091015-13:29:10.737607121] alignedio = on [20091015-13:29:10.739498551] bufferedio = off [20091015-13:29:10.741472643] [20091015-13:29:10.743374884] aging is off [20091015-13:29:10.745326018] current utilization = 4.47% [20091015-13:29:10.747190342] [20091015-13:29:10.749321622] checking existing fs: /mnt/ffsb1 [20091015-13:29:11.084074121] fs setup took 0 secs [20091015-13:29:11.897318033] Syncing()...0 sec [20091015-13:29:11.899610741] Starting Actual Benchmark At: Thu Oct 15 13:29:11 2009 [20091015-13:29:11.915721601] [20091015-13:34:17.410334319] Syncing()...2 sec [20091015-13:34:17.525981321] FFSB benchmark finished at: Thu Oct 15 13:34:16 2009 [20091015-13:34:17.528751197] [20091015-13:34:17.531866372] Results: [20091015-13:34:17.617225419] Benchmark took 304.87 sec [20091015-13:34:17.620546007] [20091015-13:34:17.623539005] Total Results [20091015-13:34:17.642762281] =============== [20091015-13:34:17.645517715] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-13:34:17.648153766] ======= ============ ========= ======= =========== ========== [20091015-13:34:17.651023497] readall : 51276800 168194.67 100.000% 100.000% 657MB/sec [20091015-13:34:17.654112555] - [20091015-13:34:17.656908623] 168194.67 Transactions per Second [20091015-13:34:17.659627146] [20091015-13:34:17.662418677] Throughput Results [20091015-13:34:17.683287377] =================== [20091015-13:34:17.686014250] Read Throughput: 657MB/sec [20091015-13:34:17.688701332] [20091015-13:34:17.691271305] System Call Latency statistics in millisecs [20091015-13:34:17.693895335] ===== [20091015-13:34:17.697058182] Min Avg Max Total Calls [20091015-13:34:17.699632194] ======== ======== ======== ============ [20091015-13:34:17.701722229] [ open] 0.007000 2.518120 145.048004 2003 [20091015-13:34:17.704318898] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:34:17.706862434] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:34:17.709031365] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:34:17.712414171] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:34:17.714875670] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-13:34:17.717373174] msec_range[5] 100.000000 - 200.000000 : 11 [20091015-13:34:17.719485083] msec_range[6] 50.000000 - 100.000000 : 20 [20091015-13:34:17.721462123] msec_range[7] 20.000000 - 50.000000 : 50 [20091015-13:34:17.723858035] msec_range[8] 10.000000 - 20.000000 : 43 [20091015-13:34:17.726596729] msec_range[9] 5.000000 - 10.000000 : 18 [20091015-13:34:17.729331069] msec_range[10] 2.000000 - 5.000000 : 3 [20091015-13:34:17.731833796] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-13:34:17.734620885] msec_range[12] 0.500000 - 1.000000 : 6 [20091015-13:34:17.737572439] msec_range[13] 0.200000 - 0.500000 : 39 [20091015-13:34:17.740386505] msec_range[14] 0.100000 - 0.200000 : 485 [20091015-13:34:17.743429076] msec_range[15] 0.050000 - 0.100000 : 858 [20091015-13:34:17.747230096] msec_range[16] 0.020000 - 0.050000 : 444 [20091015-13:34:17.750032968] msec_range[17] 0.010000 - 0.020000 : 10 [20091015-13:34:17.752777455] msec_range[18] 0.000000 - 0.010000 : 16 [20091015-13:34:17.755406120] [20091015-13:34:17.757633803] [ read] 0.001000 0.093698 263.799988 51276800 [20091015-13:34:17.760443005] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:34:17.763795418] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:34:17.766757658] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:34:17.769661720] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:34:17.771899195] msec_range[4] 200.000000 - 500.000000 : 18 [20091015-13:34:17.773976563] msec_range[5] 100.000000 - 200.000000 : 8104 [20091015-13:34:17.776472470] msec_range[6] 50.000000 - 100.000000 : 24465 [20091015-13:34:17.778872442] msec_range[7] 20.000000 - 50.000000 : 35056 [20091015-13:34:17.780952051] msec_range[8] 10.000000 - 20.000000 : 21806 [20091015-13:34:17.783000344] msec_range[9] 5.000000 - 10.000000 : 25807 [20091015-13:34:17.785485713] msec_range[10] 2.000000 - 5.000000 : 18477 [20091015-13:34:17.787994809] msec_range[11] 1.000000 - 2.000000 : 3919 [20091015-13:34:17.790143645] msec_range[12] 0.500000 - 1.000000 : 3701 [20091015-13:34:17.792191869] msec_range[13] 0.200000 - 0.500000 : 8878 [20091015-13:34:17.794629436] msec_range[14] 0.100000 - 0.200000 : 22018 [20091015-13:34:17.797518120] msec_range[15] 0.050000 - 0.100000 : 46838 [20091015-13:34:17.800020007] msec_range[16] 0.020000 - 0.050000 : 460829 [20091015-13:34:17.802193198] msec_range[17] 0.010000 - 0.020000 : 4862911 [20091015-13:34:17.804759374] msec_range[18] 0.000000 - 0.010000 : 45733973 [20091015-13:34:17.807477258] [20091015-13:34:17.809617335] [ close] 0.003000 0.013085 4.340000 2003 [20091015-13:34:17.811623458] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:34:17.814042721] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:34:17.817396045] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:34:17.820233702] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:34:17.823186666] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-13:34:17.826233611] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-13:34:17.829100077] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-13:34:17.831913927] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-13:34:17.834603546] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-13:34:17.837285717] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-13:34:17.839799282] msec_range[10] 2.000000 - 5.000000 : 1 [20091015-13:34:17.841854910] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-13:34:17.844358773] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-13:34:17.847159864] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-13:34:17.850038452] msec_range[14] 0.100000 - 0.200000 : 3 [20091015-13:34:17.852731034] msec_range[15] 0.050000 - 0.100000 : 3 [20091015-13:34:17.855554113] msec_range[16] 0.020000 - 0.050000 : 28 [20091015-13:34:17.858219371] msec_range[17] 0.010000 - 0.020000 : 1060 [20091015-13:34:17.860839578] msec_range[18] 0.000000 - 0.010000 : 908 [20091015-13:34:17.863483347] [20091015-13:34:17.866301642] [20091015-13:34:17.868835618] [20091015-13:34:17.871395726] [20091015-13:34:17.874220520] 11.7% User Time [20091015-13:34:17.876771638] 226.5% System Time [20091015-13:34:17.878997908] 238.2% CPU Utilization [20091015-13:34:17.881105029] Profilers reporting [20091015-13:35:00.650960606] Profilers postprocessing [20091015-13:35:00.940086576] Processing File : iostat.001 [20091015-13:35:00.942497732] Discovered iostat_interval=[5] [20091015-13:35:01.738652171] Processing Directory : sar.breakout.001 [20091015-13:35:01.740880253] Discovered sar_interval=[5] [20091015-13:35:01.917730643] Processing File : mpstat.001 [20091015-13:35:01.919992418] Discovered mpstat_interval=[5] [20091015-13:35:03.068497307] Stopping profiling. [20091015-13:35:03.075269540] Killing daemon. [20091015-13:35:05.424875384] Processing File : oprofile.001 [20091015-13:35:05.427401296] Processing File : oprofile-brief.001 [20091015-13:35:07.054402279] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15-nocow' [20091015-13:35:11.656343628] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-13:35:14.229949739] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091015-13:35:14.590424808] 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 [20091015-13:35:14.642979222] 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' [20091015-13:35:14.693651461] new log requested [20091015-13:35:14.724836558] Running command ffsb [20091015-13:35:26.614701147] 10/15/2009-13:35:26 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/sequential_reads.ffsb Succeeded [20091015-13:35:26.626323234] Importing argument : reuse=1 [20091015-13:35:26.639994488] Importing argument : num_threads=128 [20091015-13:35:26.668068837] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-13:35:26.751255673] FFSB version 6.0-RC2.1 started [20091015-13:35:26.753481344] [20091015-13:35:27.298461917] benchmark time = 300 [20091015-13:35:27.300560924] ThreadGroup 0 [20091015-13:35:27.302610121] ================ [20091015-13:35:27.304770436] num_threads = 128 [20091015-13:35:27.306951801] [20091015-13:35:27.308965809] read_random = off [20091015-13:35:27.310940003] read_size = 0 (0B) [20091015-13:35:27.312844557] read_blocksize = 4096 (4KB) [20091015-13:35:27.314834286] read_skip = off [20091015-13:35:27.316722519] read_skipsize = 0 (0B) [20091015-13:35:27.318667453] [20091015-13:35:27.320551406] write_random = off [20091015-13:35:27.322537081] write_size = 0 (0B) [20091015-13:35:27.324427609] fsync_file = 0 [20091015-13:35:27.326399917] write_blocksize = 0 (0B) [20091015-13:35:27.328228661] wait time = 0 [20091015-13:35:27.330233805] [20091015-13:35:27.332123389] op weights [20091015-13:35:27.334059469] read = 0 (0.00%) [20091015-13:35:27.335925191] readall = 1 (100.00%) [20091015-13:35:27.337933885] write = 0 (0.00%) [20091015-13:35:27.339833129] create = 0 (0.00%) [20091015-13:35:27.341770887] append = 0 (0.00%) [20091015-13:35:27.343658525] delete = 0 (0.00%) [20091015-13:35:27.345655729] metaop = 0 (0.00%) [20091015-13:35:27.347559828] createdir = 0 (0.00%) [20091015-13:35:27.349520657] stat = 0 (0.00%) [20091015-13:35:27.351373439] writeall = 0 (0.00%) [20091015-13:35:27.353351472] writeall_fsync = 0 (0.00%) [20091015-13:35:27.355686528] open_close = 0 (0.00%) [20091015-13:35:27.357754031] write_fsync = 0 (0.00%) [20091015-13:35:27.359884993] create_fsync = 0 (0.00%) [20091015-13:35:27.361872570] append_fsync = 0 (0.00%) [20091015-13:35:27.363863746] [20091015-13:35:27.365806996] FileSystem /mnt/ffsb1 [20091015-13:35:27.367822199] ========== [20091015-13:35:27.369707418] num_dirs = 0 [20091015-13:35:27.371645602] starting files = 1024 [20091015-13:35:27.373555497] [20091015-13:35:27.375881275] min file size = 104857600 (100MB) [20091015-13:35:27.378050852] max file size = 104857600 (100MB) [20091015-13:35:27.379968652] directio = off [20091015-13:35:27.382303126] alignedio = on [20091015-13:35:27.384355977] bufferedio = off [20091015-13:35:27.386328881] [20091015-13:35:27.388213672] aging is off [20091015-13:35:27.390577948] current utilization = 4.47% [20091015-13:35:27.392506995] [20091015-13:35:27.394450833] checking existing fs: /mnt/ffsb1 [20091015-13:35:27.698654970] fs setup took 0 secs [20091015-13:35:28.241441905] Syncing()...0 sec [20091015-13:35:28.246997857] Starting Actual Benchmark At: Thu Oct 15 13:35:28 2009 [20091015-13:35:28.263917980] [20091015-13:40:42.733268315] Syncing()...2 sec [20091015-13:40:42.798733354] FFSB benchmark finished at: Thu Oct 15 13:40:42 2009 [20091015-13:40:42.801615146] [20091015-13:40:42.804927036] Results: [20091015-13:40:42.860114904] Benchmark took 314.09 sec [20091015-13:40:42.862980729] [20091015-13:40:42.865690327] Total Results [20091015-13:40:42.885275211] =============== [20091015-13:40:42.887666059] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-13:40:42.890928842] ======= ============ ========= ======= =========== ========== [20091015-13:40:42.893939446] readall : 51968000 165457.81 100.000% 100.000% 646MB/sec [20091015-13:40:42.899357757] - [20091015-13:40:42.902147004] 165457.81 Transactions per Second [20091015-13:40:42.905532856] [20091015-13:40:42.908150887] Throughput Results [20091015-13:40:42.923602811] =================== [20091015-13:40:42.926506838] Read Throughput: 646MB/sec [20091015-13:40:42.930032380] [20091015-13:40:42.932404942] System Call Latency statistics in millisecs [20091015-13:40:42.935475808] ===== [20091015-13:40:42.937994509] Min Avg Max Total Calls [20091015-13:40:42.940243588] ======== ======== ======== ============ [20091015-13:40:42.942815412] [ open] 0.007000 52.654821 2170.570068 2030 [20091015-13:40:42.945953025] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:40:42.948421536] msec_range[1] 2000.000000 - 5000.000000 : 2 [20091015-13:40:42.950816391] msec_range[2] 1000.000000 - 2000.000000 : 28 [20091015-13:40:42.953854571] msec_range[3] 500.000000 - 1000.000000 : 56 [20091015-13:40:42.956781896] msec_range[4] 200.000000 - 500.000000 : 50 [20091015-13:40:42.959668435] msec_range[5] 100.000000 - 200.000000 : 28 [20091015-13:40:42.963418808] msec_range[6] 50.000000 - 100.000000 : 46 [20091015-13:40:42.966127243] msec_range[7] 20.000000 - 50.000000 : 131 [20091015-13:40:42.968925191] msec_range[8] 10.000000 - 20.000000 : 49 [20091015-13:40:42.971275023] msec_range[9] 5.000000 - 10.000000 : 12 [20091015-13:40:42.973467600] msec_range[10] 2.000000 - 5.000000 : 5 [20091015-13:40:42.976123365] msec_range[11] 1.000000 - 2.000000 : 2 [20091015-13:40:42.979254488] msec_range[12] 0.500000 - 1.000000 : 1 [20091015-13:40:42.981755204] msec_range[13] 0.200000 - 0.500000 : 26 [20091015-13:40:42.983970556] msec_range[14] 0.100000 - 0.200000 : 490 [20091015-13:40:42.986533652] msec_range[15] 0.050000 - 0.100000 : 513 [20091015-13:40:42.990151747] msec_range[16] 0.020000 - 0.050000 : 457 [20091015-13:40:42.992630291] msec_range[17] 0.010000 - 0.020000 : 60 [20091015-13:40:42.994815882] msec_range[18] 0.000000 - 0.010000 : 74 [20091015-13:40:42.997424362] [20091015-13:40:43.000110801] [ read] 0.001000 0.756064 3332.576904 51968000 [20091015-13:40:43.002526048] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:40:43.004720398] msec_range[1] 2000.000000 - 5000.000000 : 267 [20091015-13:40:43.007362927] msec_range[2] 1000.000000 - 2000.000000 : 8420 [20091015-13:40:43.010039225] msec_range[3] 500.000000 - 1000.000000 : 18618 [20091015-13:40:43.012558827] msec_range[4] 200.000000 - 500.000000 : 28131 [20091015-13:40:43.014823716] msec_range[5] 100.000000 - 200.000000 : 11044 [20091015-13:40:43.017439177] msec_range[6] 50.000000 - 100.000000 : 18054 [20091015-13:40:43.019775757] msec_range[7] 20.000000 - 50.000000 : 25150 [20091015-13:40:43.022125168] msec_range[8] 10.000000 - 20.000000 : 10819 [20091015-13:40:43.024841406] msec_range[9] 5.000000 - 10.000000 : 6791 [20091015-13:40:43.027165235] msec_range[10] 2.000000 - 5.000000 : 6790 [20091015-13:40:43.029278576] msec_range[11] 1.000000 - 2.000000 : 3171 [20091015-13:40:43.032158592] msec_range[12] 0.500000 - 1.000000 : 2067 [20091015-13:40:43.034987403] msec_range[13] 0.200000 - 0.500000 : 6419 [20091015-13:40:43.037549901] msec_range[14] 0.100000 - 0.200000 : 22606 [20091015-13:40:43.039830383] msec_range[15] 0.050000 - 0.100000 : 47306 [20091015-13:40:43.042636515] msec_range[16] 0.020000 - 0.050000 : 569990 [20091015-13:40:43.045859973] msec_range[17] 0.010000 - 0.020000 : 5257746 [20091015-13:40:43.048479608] msec_range[18] 0.000000 - 0.010000 : 45924611 [20091015-13:40:43.050674548] [20091015-13:40:43.053332738] [ close] 0.002000 0.011078 0.331000 2030 [20091015-13:40:43.055986625] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:40:43.058347035] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:40:43.060555974] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:40:43.063311206] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:40:43.065919016] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-13:40:43.068321451] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-13:40:43.076061672] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-13:40:43.078770076] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-13:40:43.082486358] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-13:40:43.085603214] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-13:40:43.088149146] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-13:40:43.090602753] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-13:40:43.093567155] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-13:40:43.096111462] msec_range[13] 0.200000 - 0.500000 : 1 [20091015-13:40:43.098117936] msec_range[14] 0.100000 - 0.200000 : 5 [20091015-13:40:43.105964336] msec_range[15] 0.050000 - 0.100000 : 2 [20091015-13:40:43.108513469] msec_range[16] 0.020000 - 0.050000 : 35 [20091015-13:40:43.110510642] msec_range[17] 0.010000 - 0.020000 : 1045 [20091015-13:40:43.112794569] msec_range[18] 0.000000 - 0.010000 : 942 [20091015-13:40:43.115566462] [20091015-13:40:43.118080684] [20091015-13:40:43.120677365] [20091015-13:40:43.123619630] [20091015-13:40:43.126077107] 11.7% User Time [20091015-13:40:43.128222706] 277.1% System Time [20091015-13:40:43.131033137] 288.9% CPU Utilization [20091015-13:40:43.141742501] Profilers reporting [20091015-13:41:31.631770578] Profilers postprocessing [20091015-13:41:31.921037052] Processing File : iostat.001 [20091015-13:41:31.923429864] Discovered iostat_interval=[5] [20091015-13:41:32.716600078] Processing Directory : sar.breakout.001 [20091015-13:41:32.719029942] Discovered sar_interval=[5] [20091015-13:41:32.898159930] Processing File : mpstat.001 [20091015-13:41:32.900495946] Discovered mpstat_interval=[5] [20091015-13:41:34.048675783] Stopping profiling. [20091015-13:41:34.053940208] Killing daemon. [20091015-13:41:35.355534252] Processing File : oprofile.001 [20091015-13:41:35.357756091] Processing File : oprofile-brief.001 [20091015-13:41:37.021533774] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15-nocow' [20091015-13:41:41.768410136] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-13:41:44.449823846] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091015-13:41:44.848007821] 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 [20091015-13:41:44.902446038] 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' [20091015-13:41:44.951770951] new log requested [20091015-13:41:44.984033827] Running command ffsb [20091015-13:41:56.879080908] 10/15/2009-13:41:56 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20091015-13:41:56.890400139] Importing argument : reuse=1 [20091015-13:41:56.904416313] Importing argument : num_threads=1 [20091015-13:41:56.933610989] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-13:41:57.023322816] FFSB version 6.0-RC2.1 started [20091015-13:41:57.025700418] [20091015-13:41:57.027976366] benchmark time = 300 [20091015-13:41:57.030023467] ThreadGroup 0 [20091015-13:41:57.032066766] ================ [20091015-13:41:57.034108963] num_threads = 1 [20091015-13:41:57.036201178] [20091015-13:41:57.038066098] read_random = on [20091015-13:41:57.040055456] read_size = 5242880 (5MB) [20091015-13:41:57.041955559] read_blocksize = 4096 (4KB) [20091015-13:41:57.043927679] read_skip = off [20091015-13:41:57.046007968] read_skipsize = 0 (0B) [20091015-13:41:57.048093114] [20091015-13:41:57.050311278] write_random = off [20091015-13:41:57.052526012] write_size = 0 (0B) [20091015-13:41:57.054564450] fsync_file = 0 [20091015-13:41:57.056548882] write_blocksize = 0 (0B) [20091015-13:41:57.058460995] wait time = 0 [20091015-13:41:57.060477698] [20091015-13:41:57.062377299] op weights [20091015-13:41:57.064322992] read = 1 (100.00%) [20091015-13:41:57.066206377] readall = 0 (0.00%) [20091015-13:41:57.068157726] write = 0 (0.00%) [20091015-13:41:57.070053791] create = 0 (0.00%) [20091015-13:41:57.072011552] append = 0 (0.00%) [20091015-13:41:57.073944173] delete = 0 (0.00%) [20091015-13:41:57.075898058] metaop = 0 (0.00%) [20091015-13:41:57.077782429] createdir = 0 (0.00%) [20091015-13:41:57.079743637] stat = 0 (0.00%) [20091015-13:41:57.081674897] writeall = 0 (0.00%) [20091015-13:41:57.083737735] writeall_fsync = 0 (0.00%) [20091015-13:41:57.085587172] open_close = 0 (0.00%) [20091015-13:41:57.087537211] write_fsync = 0 (0.00%) [20091015-13:41:57.089424022] create_fsync = 0 (0.00%) [20091015-13:41:57.091420570] append_fsync = 0 (0.00%) [20091015-13:41:57.093287980] [20091015-13:41:57.095253307] FileSystem /mnt/ffsb1 [20091015-13:41:57.097188362] ========== [20091015-13:41:57.099177178] num_dirs = 0 [20091015-13:41:57.101053420] starting files = 1024 [20091015-13:41:57.103049151] [20091015-13:41:57.105061983] min file size = 104857600 (100MB) [20091015-13:41:57.107028173] max file size = 104857600 (100MB) [20091015-13:41:57.109110259] directio = off [20091015-13:41:57.111102624] alignedio = on [20091015-13:41:57.113138544] bufferedio = off [20091015-13:41:57.115018138] [20091015-13:41:57.117013461] aging is off [20091015-13:41:57.118930542] current utilization = 4.47% [20091015-13:41:57.120886079] [20091015-13:41:57.122764697] checking existing fs: /mnt/ffsb1 [20091015-13:41:57.425792674] fs setup took 0 secs [20091015-13:41:57.964580992] Syncing()...0 sec [20091015-13:41:57.966950802] Starting Actual Benchmark At: Thu Oct 15 13:41:57 2009 [20091015-13:41:57.982440427] [20091015-13:47:01.440614518] Syncing()...2 sec [20091015-13:47:01.444066674] FFSB benchmark finished at: Thu Oct 15 13:47:01 2009 [20091015-13:47:01.447453172] [20091015-13:47:01.450902873] Results: [20091015-13:47:01.470755346] Benchmark took 303.47 sec [20091015-13:47:01.473586713] [20091015-13:47:01.476644609] Total Results [20091015-13:47:01.498850390] =============== [20091015-13:47:01.502162067] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-13:47:01.505380621] ======= ============ ========= ======= =========== ========== [20091015-13:47:01.508256161] read : 177920 586.28 100.000% 100.000% 2.29MB/sec [20091015-13:47:01.511292126] - [20091015-13:47:01.514143269] 586.28 Transactions per Second [20091015-13:47:01.516931955] [20091015-13:47:01.522570831] Throughput Results [20091015-13:47:01.548004959] =================== [20091015-13:47:01.551175931] Read Throughput: 2.29MB/sec [20091015-13:47:01.555341920] [20091015-13:47:01.559673208] System Call Latency statistics in millisecs [20091015-13:47:01.562217276] ===== [20091015-13:47:01.571287948] Min Avg Max Total Calls [20091015-13:47:01.575591554] ======== ======== ======== ============ [20091015-13:47:01.578954794] [ open] 0.020000 0.029482 0.047000 139 [20091015-13:47:01.582945064] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:47:01.586037295] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:47:01.589935016] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:47:01.592960974] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:47:01.597301651] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-13:47:01.600683642] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-13:47:01.605358681] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-13:47:01.608313342] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-13:47:01.613288766] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-13:47:01.621807336] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-13:47:01.626723385] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-13:47:01.629663288] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-13:47:01.638387201] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-13:47:01.642058516] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-13:47:01.646118578] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-13:47:01.656027794] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-13:47:01.662008104] msec_range[16] 0.020000 - 0.050000 : 139 [20091015-13:47:01.665099214] msec_range[17] 0.010000 - 0.020000 : 0 [20091015-13:47:01.668456892] msec_range[18] 0.000000 - 0.010000 : 0 [20091015-13:47:01.673072749] [20091015-13:47:01.675777781] [ read] 0.002000 1.691517 93.825996 177920 [20091015-13:47:01.679402706] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:47:01.682418680] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:47:01.686614204] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:47:01.695996173] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:47:01.699169792] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-13:47:01.703482688] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-13:47:01.706338998] msec_range[6] 50.000000 - 100.000000 : 1 [20091015-13:47:01.709467812] msec_range[7] 20.000000 - 50.000000 : 56 [20091015-13:47:01.713290049] msec_range[8] 10.000000 - 20.000000 : 596 [20091015-13:47:01.721267965] msec_range[9] 5.000000 - 10.000000 : 12817 [20091015-13:47:01.726050175] msec_range[10] 2.000000 - 5.000000 : 42792 [20091015-13:47:01.729669483] msec_range[11] 1.000000 - 2.000000 : 11773 [20091015-13:47:01.733969703] msec_range[12] 0.500000 - 1.000000 : 2067 [20091015-13:47:01.738361388] msec_range[13] 0.200000 - 0.500000 : 97539 [20091015-13:47:01.743970801] msec_range[14] 0.100000 - 0.200000 : 634 [20091015-13:47:01.748694969] msec_range[15] 0.050000 - 0.100000 : 2 [20091015-13:47:01.754699342] msec_range[16] 0.020000 - 0.050000 : 35 [20091015-13:47:01.758073404] msec_range[17] 0.010000 - 0.020000 : 1422 [20091015-13:47:01.761485825] msec_range[18] 0.000000 - 0.010000 : 8186 [20091015-13:47:01.765042605] [20091015-13:47:01.769499762] [ lseek] 0.000000 0.001315 0.923000 177920 [20091015-13:47:01.772647273] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:47:01.776078936] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:47:01.779421356] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:47:01.783174575] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:47:01.786215836] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-13:47:01.790954175] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-13:47:01.794279982] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-13:47:01.797671347] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-13:47:01.801799735] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-13:47:01.805326430] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-13:47:01.811456686] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-13:47:01.814398718] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-13:47:01.817793595] msec_range[12] 0.500000 - 1.000000 : 4 [20091015-13:47:01.820921539] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-13:47:01.823618313] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-13:47:01.826708443] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-13:47:01.835018901] msec_range[16] 0.020000 - 0.050000 : 9 [20091015-13:47:01.838118282] msec_range[17] 0.010000 - 0.020000 : 149 [20091015-13:47:01.842025117] msec_range[18] 0.000000 - 0.010000 : 177758 [20091015-13:47:01.845396782] [20091015-13:47:01.849138942] [ close] 0.005000 0.008022 0.018000 139 [20091015-13:47:01.851679602] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:47:01.854562611] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:47:01.858142817] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:47:01.861745110] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:47:01.864549656] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-13:47:01.866978865] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-13:47:01.869743390] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-13:47:01.872210653] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-13:47:01.877249031] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-13:47:01.880140377] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-13:47:01.882987562] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-13:47:01.885900292] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-13:47:01.889744395] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-13:47:01.892748663] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-13:47:01.900023083] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-13:47:01.902508679] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-13:47:01.905391727] msec_range[16] 0.020000 - 0.050000 : 0 [20091015-13:47:01.907966625] msec_range[17] 0.010000 - 0.020000 : 27 [20091015-13:47:01.910231050] msec_range[18] 0.000000 - 0.010000 : 112 [20091015-13:47:01.913068951] [20091015-13:47:01.915542965] [20091015-13:47:01.917771269] [20091015-13:47:01.920507490] [20091015-13:47:01.923083622] 0.2% User Time [20091015-13:47:01.925794610] 3.3% System Time [20091015-13:47:01.928683808] 3.4% CPU Utilization [20091015-13:47:01.931179422] Profilers reporting [20091015-13:47:01.933464323] /autobench/scripts/doprofilers: line 2: 28134 Terminated ${CMDS[$i]} [20091015-13:47:01.936217333] /autobench/scripts/doprofilers: line 2: 28151 Terminated ${CMDS[$i]} [20091015-13:47:01.938653222] /autobench/scripts/doprofilers: line 2: 28185 Terminated ${CMDS[$i]} [20091015-13:47:23.839232560] Profilers postprocessing [20091015-13:47:23.962137653] Processing File : iostat.001 [20091015-13:47:23.964469199] Discovered iostat_interval=[5] [20091015-13:47:24.690804505] Processing Directory : sar.breakout.001 [20091015-13:47:24.693202679] Discovered sar_interval=[5] [20091015-13:47:24.865544349] Processing File : mpstat.001 [20091015-13:47:24.870609756] Discovered mpstat_interval=[5] [20091015-13:47:26.013661699] Stopping profiling. [20091015-13:47:26.017522203] Killing daemon. [20091015-13:47:27.221176665] Processing File : oprofile.001 [20091015-13:47:27.223785291] Processing File : oprofile-brief.001 [20091015-13:47:28.027047134] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15-nocow' [20091015-13:47:30.731567145] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-13:47:31.992264626] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091015-13:47:32.407144085] 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 [20091015-13:47:32.461542643] 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' [20091015-13:47:32.509993383] new log requested [20091015-13:47:32.538627115] Running command ffsb [20091015-13:47:42.665267640] 10/15/2009-13:47:42 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20091015-13:47:42.677035534] Importing argument : reuse=1 [20091015-13:47:42.690812233] Importing argument : num_threads=16 [20091015-13:47:42.719188759] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-13:47:42.795478594] FFSB version 6.0-RC2.1 started [20091015-13:47:42.797811079] [20091015-13:47:42.864024484] benchmark time = 300 [20091015-13:47:42.865907654] ThreadGroup 0 [20091015-13:47:42.867871477] ================ [20091015-13:47:42.870079370] num_threads = 16 [20091015-13:47:42.872129148] [20091015-13:47:42.874021383] read_random = on [20091015-13:47:42.876023443] read_size = 5242880 (5MB) [20091015-13:47:42.878145999] read_blocksize = 4096 (4KB) [20091015-13:47:42.880532476] read_skip = off [20091015-13:47:42.882773197] read_skipsize = 0 (0B) [20091015-13:47:42.885136592] [20091015-13:47:42.887236028] write_random = off [20091015-13:47:42.889166302] write_size = 0 (0B) [20091015-13:47:42.891198418] fsync_file = 0 [20091015-13:47:42.893169881] write_blocksize = 0 (0B) [20091015-13:47:42.895184432] wait time = 0 [20091015-13:47:42.897109172] [20091015-13:47:42.899139957] op weights [20091015-13:47:42.901048997] read = 1 (100.00%) [20091015-13:47:42.902978221] readall = 0 (0.00%) [20091015-13:47:42.904862633] write = 0 (0.00%) [20091015-13:47:42.906822024] create = 0 (0.00%) [20091015-13:47:42.908696736] append = 0 (0.00%) [20091015-13:47:42.910631760] delete = 0 (0.00%) [20091015-13:47:42.912523828] metaop = 0 (0.00%) [20091015-13:47:42.914504652] createdir = 0 (0.00%) [20091015-13:47:42.916377526] stat = 0 (0.00%) [20091015-13:47:42.918305749] writeall = 0 (0.00%) [20091015-13:47:42.920187390] writeall_fsync = 0 (0.00%) [20091015-13:47:42.922142921] open_close = 0 (0.00%) [20091015-13:47:42.924046805] write_fsync = 0 (0.00%) [20091015-13:47:42.926042938] create_fsync = 0 (0.00%) [20091015-13:47:42.927898483] append_fsync = 0 (0.00%) [20091015-13:47:42.929862665] [20091015-13:47:42.931763128] FileSystem /mnt/ffsb1 [20091015-13:47:42.933685617] ========== [20091015-13:47:42.935541342] num_dirs = 0 [20091015-13:47:42.937501159] starting files = 1024 [20091015-13:47:42.939553353] [20091015-13:47:42.941437180] min file size = 104857600 (100MB) [20091015-13:47:42.943484104] max file size = 104857600 (100MB) [20091015-13:47:42.945410718] directio = off [20091015-13:47:42.947402826] alignedio = on [20091015-13:47:42.949296602] bufferedio = off [20091015-13:47:42.951336649] [20091015-13:47:42.953375927] aging is off [20091015-13:47:42.955292022] current utilization = 4.47% [20091015-13:47:42.957295164] [20091015-13:47:42.959280725] checking existing fs: /mnt/ffsb1 [20091015-13:47:43.259882540] fs setup took 0 secs [20091015-13:47:43.914129971] Syncing()...0 sec [20091015-13:47:43.916695584] Starting Actual Benchmark At: Thu Oct 15 13:47:43 2009 [20091015-13:47:43.932104513] [20091015-13:52:50.670991359] Syncing()...2 sec [20091015-13:52:50.674282831] FFSB benchmark finished at: Thu Oct 15 13:52:50 2009 [20091015-13:52:50.677714772] [20091015-13:52:50.681126103] Results: [20091015-13:52:50.700864180] Benchmark took 306.64 sec [20091015-13:52:50.704302772] [20091015-13:52:50.707640932] Total Results [20091015-13:52:50.727804100] =============== [20091015-13:52:50.731002531] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-13:52:50.734218710] ======= ============ ========= ======= =========== ========== [20091015-13:52:50.737647377] read : 1507840 4917.36 100.000% 100.000% 19.2MB/sec [20091015-13:52:50.740605648] - [20091015-13:52:50.743818722] 4917.36 Transactions per Second [20091015-13:52:50.747609956] [20091015-13:52:50.751753953] Throughput Results [20091015-13:52:50.774487813] =================== [20091015-13:52:50.779360995] Read Throughput: 19.2MB/sec [20091015-13:52:50.783941705] [20091015-13:52:50.787320414] System Call Latency statistics in millisecs [20091015-13:52:50.791777533] ===== [20091015-13:52:50.794546516] Min Avg Max Total Calls [20091015-13:52:50.797822295] ======== ======== ======== ============ [20091015-13:52:50.802349028] [ open] 0.006000 0.086514 6.185000 1178 [20091015-13:52:50.805501063] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:52:50.808627822] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:52:50.811640172] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:52:50.814330656] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:52:50.817075496] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-13:52:50.821229262] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-13:52:50.824641689] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-13:52:50.827666899] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-13:52:50.830625544] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-13:52:50.833342530] msec_range[9] 5.000000 - 10.000000 : 4 [20091015-13:52:50.836182741] msec_range[10] 2.000000 - 5.000000 : 3 [20091015-13:52:50.838824493] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-13:52:50.841659506] msec_range[12] 0.500000 - 1.000000 : 1 [20091015-13:52:50.844609555] msec_range[13] 0.200000 - 0.500000 : 1 [20091015-13:52:50.847745390] msec_range[14] 0.100000 - 0.200000 : 146 [20091015-13:52:50.851006975] msec_range[15] 0.050000 - 0.100000 : 456 [20091015-13:52:50.854328043] msec_range[16] 0.020000 - 0.050000 : 515 [20091015-13:52:50.857230636] msec_range[17] 0.010000 - 0.020000 : 36 [20091015-13:52:50.859966651] msec_range[18] 0.000000 - 0.010000 : 16 [20091015-13:52:50.862765300] [20091015-13:52:50.865600053] [ read] 0.001000 3.204904 110.245003 1507840 [20091015-13:52:50.876091590] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:52:50.880239946] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:52:50.883278055] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:52:50.886327108] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:52:50.889478774] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-13:52:50.892625415] msec_range[5] 100.000000 - 200.000000 : 3 [20091015-13:52:50.896012652] msec_range[6] 50.000000 - 100.000000 : 16 [20091015-13:52:50.899207207] msec_range[7] 20.000000 - 50.000000 : 854 [20091015-13:52:50.902373379] msec_range[8] 10.000000 - 20.000000 : 19101 [20091015-13:52:50.905855393] msec_range[9] 5.000000 - 10.000000 : 311241 [20091015-13:52:50.915469757] msec_range[10] 2.000000 - 5.000000 : 683732 [20091015-13:52:50.929609723] msec_range[11] 1.000000 - 2.000000 : 63116 [20091015-13:52:50.945825658] msec_range[12] 0.500000 - 1.000000 : 45815 [20091015-13:52:50.953822615] msec_range[13] 0.200000 - 0.500000 : 247758 [20091015-13:52:50.961245550] msec_range[14] 0.100000 - 0.200000 : 337 [20091015-13:52:50.968236696] msec_range[15] 0.050000 - 0.100000 : 225 [20091015-13:52:50.981236117] msec_range[16] 0.020000 - 0.050000 : 2952 [20091015-13:52:50.984477386] msec_range[17] 0.010000 - 0.020000 : 24873 [20091015-13:52:50.988107574] msec_range[18] 0.000000 - 0.010000 : 107817 [20091015-13:52:50.991174204] [20091015-13:52:50.993756425] [ lseek] 0.000000 0.001518 3.174000 1507840 [20091015-13:52:50.996721087] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:52:50.999459347] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:52:51.002196162] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:52:51.007677901] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:52:51.017108333] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-13:52:51.023161543] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-13:52:51.038165701] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-13:52:51.044236951] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-13:52:51.048217125] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-13:52:51.053193599] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-13:52:51.056526059] msec_range[10] 2.000000 - 5.000000 : 7 [20091015-13:52:51.059635923] msec_range[11] 1.000000 - 2.000000 : 7 [20091015-13:52:51.063070212] msec_range[12] 0.500000 - 1.000000 : 9 [20091015-13:52:51.066810709] msec_range[13] 0.200000 - 0.500000 : 13 [20091015-13:52:51.070787313] msec_range[14] 0.100000 - 0.200000 : 54 [20091015-13:52:51.086925465] msec_range[15] 0.050000 - 0.100000 : 267 [20091015-13:52:51.096166351] msec_range[16] 0.020000 - 0.050000 : 985 [20091015-13:52:51.099247958] msec_range[17] 0.010000 - 0.020000 : 3578 [20091015-13:52:51.103678702] msec_range[18] 0.000000 - 0.010000 : 1502920 [20091015-13:52:51.106895177] [20091015-13:52:51.110344447] [ close] 0.003000 0.009082 0.063000 1178 [20091015-13:52:51.114507827] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:52:51.121116942] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:52:51.128498778] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:52:51.131723134] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:52:51.135026613] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-13:52:51.139579832] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-13:52:51.142467564] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-13:52:51.145919824] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-13:52:51.149872432] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-13:52:51.154129438] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-13:52:51.157783122] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-13:52:51.161880739] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-13:52:51.165180697] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-13:52:51.168725149] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-13:52:51.171853308] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-13:52:51.178932087] msec_range[15] 0.050000 - 0.100000 : 1 [20091015-13:52:51.182345619] msec_range[16] 0.020000 - 0.050000 : 21 [20091015-13:52:51.196817150] msec_range[17] 0.010000 - 0.020000 : 286 [20091015-13:52:51.202152305] msec_range[18] 0.000000 - 0.010000 : 870 [20091015-13:52:51.209705306] [20091015-13:52:51.216797451] [20091015-13:52:51.223506949] [20091015-13:52:51.226658930] [20091015-13:52:51.230187092] 1.4% User Time [20091015-13:52:51.233741192] 34.9% System Time [20091015-13:52:51.237440319] 36.3% CPU Utilization [20091015-13:52:51.241380766] Profilers reporting [20091015-13:53:38.417445851] Profilers postprocessing [20091015-13:53:38.684733833] Processing File : iostat.001 [20091015-13:53:38.689757977] Discovered iostat_interval=[5] [20091015-13:53:39.485238342] Processing Directory : sar.breakout.001 [20091015-13:53:39.487684658] Discovered sar_interval=[5] [20091015-13:53:39.668246102] Processing File : mpstat.001 [20091015-13:53:39.670644919] Discovered mpstat_interval=[5] [20091015-13:53:40.815294980] Stopping profiling. [20091015-13:53:40.820238584] Killing daemon. [20091015-13:53:42.078287793] Processing File : oprofile.001 [20091015-13:53:42.080630578] Processing File : oprofile-brief.001 [20091015-13:53:43.461366313] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15-nocow' [20091015-13:53:47.603510062] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-13:53:50.509456333] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091015-13:53:50.884829082] 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 [20091015-13:53:50.938857393] 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' [20091015-13:53:50.988326154] new log requested [20091015-13:53:51.018859291] Running command ffsb [20091015-13:54:02.720455223] 10/15/2009-13:54:02 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_reads.ffsb Succeeded [20091015-13:54:02.731732325] Importing argument : reuse=1 [20091015-13:54:02.745606340] Importing argument : num_threads=128 [20091015-13:54:02.775238973] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-13:54:02.865141354] FFSB version 6.0-RC2.1 started [20091015-13:54:02.867310800] [20091015-13:54:03.410440499] benchmark time = 300 [20091015-13:54:03.412756459] ThreadGroup 0 [20091015-13:54:03.415166396] ================ [20091015-13:54:03.417555595] num_threads = 128 [20091015-13:54:03.419744721] [20091015-13:54:03.421730988] read_random = on [20091015-13:54:03.423951211] read_size = 5242880 (5MB) [20091015-13:54:03.426109987] read_blocksize = 4096 (4KB) [20091015-13:54:03.428863011] read_skip = off [20091015-13:54:03.430944878] read_skipsize = 0 (0B) [20091015-13:54:03.432930090] [20091015-13:54:03.434857245] write_random = off [20091015-13:54:03.436892690] write_size = 0 (0B) [20091015-13:54:03.438796168] fsync_file = 0 [20091015-13:54:03.440751676] write_blocksize = 0 (0B) [20091015-13:54:03.442645810] wait time = 0 [20091015-13:54:03.444564671] [20091015-13:54:03.446493963] op weights [20091015-13:54:03.448451232] read = 1 (100.00%) [20091015-13:54:03.450348369] readall = 0 (0.00%) [20091015-13:54:03.452417975] write = 0 (0.00%) [20091015-13:54:03.454351221] create = 0 (0.00%) [20091015-13:54:03.456306869] append = 0 (0.00%) [20091015-13:54:03.458215159] delete = 0 (0.00%) [20091015-13:54:03.460242992] metaop = 0 (0.00%) [20091015-13:54:03.462326302] createdir = 0 (0.00%) [20091015-13:54:03.464266194] stat = 0 (0.00%) [20091015-13:54:03.466335342] writeall = 0 (0.00%) [20091015-13:54:03.468357053] writeall_fsync = 0 (0.00%) [20091015-13:54:03.470334429] open_close = 0 (0.00%) [20091015-13:54:03.472231159] write_fsync = 0 (0.00%) [20091015-13:54:03.474212801] create_fsync = 0 (0.00%) [20091015-13:54:03.476194103] append_fsync = 0 (0.00%) [20091015-13:54:03.478171340] [20091015-13:54:03.480065146] FileSystem /mnt/ffsb1 [20091015-13:54:03.482022907] ========== [20091015-13:54:03.483927382] num_dirs = 0 [20091015-13:54:03.485877985] starting files = 1024 [20091015-13:54:03.487835318] [20091015-13:54:03.490277713] min file size = 104857600 (100MB) [20091015-13:54:03.492300659] max file size = 104857600 (100MB) [20091015-13:54:03.494279720] directio = off [20091015-13:54:03.496191465] alignedio = on [20091015-13:54:03.498238550] bufferedio = off [20091015-13:54:03.500286136] [20091015-13:54:03.502174319] aging is off [20091015-13:54:03.504216411] current utilization = 4.47% [20091015-13:54:03.506192411] [20091015-13:54:03.508171284] checking existing fs: /mnt/ffsb1 [20091015-13:54:03.820795923] fs setup took 0 secs [20091015-13:54:04.325227180] Syncing()...0 sec [20091015-13:54:04.327953071] Starting Actual Benchmark At: Thu Oct 15 13:54:04 2009 [20091015-13:54:04.343361720] [20091015-13:59:15.028120042] Syncing()...3 sec [20091015-13:59:15.031656581] FFSB benchmark finished at: Thu Oct 15 13:59:14 2009 [20091015-13:59:15.035091687] [20091015-13:59:15.038326988] Results: [20091015-13:59:15.058085822] Benchmark took 310.58 sec [20091015-13:59:15.061329525] [20091015-13:59:15.064513491] Total Results [20091015-13:59:15.083917163] =============== [20091015-13:59:15.087189180] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-13:59:15.090605828] ======= ============ ========= ======= =========== ========== [20091015-13:59:15.094281054] read : 6068480 19539.41 100.000% 100.000% 76.3MB/sec [20091015-13:59:15.097494243] - [20091015-13:59:15.100601321] 19539.41 Transactions per Second [20091015-13:59:15.104553559] [20091015-13:59:15.107644876] Throughput Results [20091015-13:59:15.128864362] =================== [20091015-13:59:15.132364637] Read Throughput: 76.3MB/sec [20091015-13:59:15.136955537] [20091015-13:59:15.140358573] System Call Latency statistics in millisecs [20091015-13:59:15.143537491] ===== [20091015-13:59:15.147594645] Min Avg Max Total Calls [20091015-13:59:15.154031416] ======== ======== ======== ============ [20091015-13:59:15.159147563] [ open] 0.006000 0.064712 11.442000 4741 [20091015-13:59:15.162233461] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:59:15.165074326] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:59:15.167913107] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:59:15.170738572] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:59:15.173648352] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-13:59:15.176605662] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-13:59:15.179662770] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-13:59:15.182926130] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-13:59:15.185603967] msec_range[8] 10.000000 - 20.000000 : 1 [20091015-13:59:15.188320537] msec_range[9] 5.000000 - 10.000000 : 5 [20091015-13:59:15.191088225] msec_range[10] 2.000000 - 5.000000 : 2 [20091015-13:59:15.194158619] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-13:59:15.197569334] msec_range[12] 0.500000 - 1.000000 : 4 [20091015-13:59:15.200479681] msec_range[13] 0.200000 - 0.500000 : 12 [20091015-13:59:15.203406799] msec_range[14] 0.100000 - 0.200000 : 398 [20091015-13:59:15.206427480] msec_range[15] 0.050000 - 0.100000 : 2088 [20091015-13:59:15.209154693] msec_range[16] 0.020000 - 0.050000 : 1935 [20091015-13:59:15.211913028] msec_range[17] 0.010000 - 0.020000 : 200 [20091015-13:59:15.214704161] msec_range[18] 0.000000 - 0.010000 : 96 [20091015-13:59:15.217305259] [20091015-13:59:15.219855089] [ read] 0.001000 6.413239 500.768005 6068480 [20091015-13:59:15.222544618] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:59:15.225169394] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:59:15.227785965] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:59:15.230752639] msec_range[3] 500.000000 - 1000.000000 : 1 [20091015-13:59:15.233908341] msec_range[4] 200.000000 - 500.000000 : 183 [20091015-13:59:15.236732953] msec_range[5] 100.000000 - 200.000000 : 917 [20091015-13:59:15.239417279] msec_range[6] 50.000000 - 100.000000 : 4071 [20091015-13:59:15.242889736] msec_range[7] 20.000000 - 50.000000 : 136871 [20091015-13:59:15.245682598] msec_range[8] 10.000000 - 20.000000 : 773482 [20091015-13:59:15.248562345] msec_range[9] 5.000000 - 10.000000 : 2507617 [20091015-13:59:15.251481895] msec_range[10] 2.000000 - 5.000000 : 1951261 [20091015-13:59:15.265792523] msec_range[11] 1.000000 - 2.000000 : 73302 [20091015-13:59:15.268667500] msec_range[12] 0.500000 - 1.000000 : 28496 [20091015-13:59:15.271825197] msec_range[13] 0.200000 - 0.500000 : 10257 [20091015-13:59:15.274654527] msec_range[14] 0.100000 - 0.200000 : 632 [20091015-13:59:15.277712749] msec_range[15] 0.050000 - 0.100000 : 1355 [20091015-13:59:15.280713158] msec_range[16] 0.020000 - 0.050000 : 23508 [20091015-13:59:15.285275134] msec_range[17] 0.010000 - 0.020000 : 61061 [20091015-13:59:15.288656120] msec_range[18] 0.000000 - 0.010000 : 495466 [20091015-13:59:15.291617752] [20091015-13:59:15.294380801] [ lseek] 0.000000 0.001601 2.783000 6068480 [20091015-13:59:15.301745308] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:59:15.304678614] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:59:15.307726575] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:59:15.310645050] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:59:15.313499245] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-13:59:15.325093962] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-13:59:15.338742630] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-13:59:15.342747002] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-13:59:15.346748663] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-13:59:15.350187654] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-13:59:15.353786896] msec_range[10] 2.000000 - 5.000000 : 2 [20091015-13:59:15.358949431] msec_range[11] 1.000000 - 2.000000 : 6 [20091015-13:59:15.362537126] msec_range[12] 0.500000 - 1.000000 : 16 [20091015-13:59:15.371684232] msec_range[13] 0.200000 - 0.500000 : 129 [20091015-13:59:15.388789399] msec_range[14] 0.100000 - 0.200000 : 373 [20091015-13:59:15.395846509] msec_range[15] 0.050000 - 0.100000 : 1519 [20091015-13:59:15.399528660] msec_range[16] 0.020000 - 0.050000 : 12630 [20091015-13:59:15.405063893] msec_range[17] 0.010000 - 0.020000 : 26416 [20091015-13:59:15.408629056] msec_range[18] 0.000000 - 0.010000 : 6027389 [20091015-13:59:15.411947102] [20091015-13:59:15.415420413] [ close] 0.002000 0.009023 0.256000 4741 [20091015-13:59:15.418340280] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-13:59:15.421437536] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-13:59:15.424863231] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-13:59:15.428332798] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-13:59:15.438286628] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-13:59:15.441356503] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-13:59:15.446427835] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-13:59:15.450184631] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-13:59:15.458556989] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-13:59:15.461333609] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-13:59:15.464324279] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-13:59:15.467084356] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-13:59:15.470109763] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-13:59:15.478904422] msec_range[13] 0.200000 - 0.500000 : 1 [20091015-13:59:15.482669180] msec_range[14] 0.100000 - 0.200000 : 2 [20091015-13:59:15.485717509] msec_range[15] 0.050000 - 0.100000 : 14 [20091015-13:59:15.488782966] msec_range[16] 0.020000 - 0.050000 : 132 [20091015-13:59:15.492144695] msec_range[17] 0.010000 - 0.020000 : 770 [20091015-13:59:15.495914467] msec_range[18] 0.000000 - 0.010000 : 3822 [20091015-13:59:15.500317082] [20091015-13:59:15.504324129] [20091015-13:59:15.507553343] [20091015-13:59:15.510590444] [20091015-13:59:15.513885829] 6.0% User Time [20091015-13:59:15.516749382] 136.0% System Time [20091015-13:59:15.521279552] 142.0% CPU Utilization [20091015-13:59:15.527264587] Profilers reporting [20091015-13:59:59.592117456] Profilers postprocessing [20091015-13:59:59.839806174] Processing File : iostat.001 [20091015-13:59:59.842128027] Discovered iostat_interval=[5] [20091015-14:00:00.672264036] Processing Directory : sar.breakout.001 [20091015-14:00:00.674433177] Discovered sar_interval=[5] [20091015-14:00:00.848994228] Processing File : mpstat.001 [20091015-14:00:00.851139458] Discovered mpstat_interval=[5] [20091015-14:00:01.999242840] Stopping profiling. [20091015-14:00:02.004365185] Killing daemon. [20091015-14:00:04.295297196] Processing File : oprofile.001 [20091015-14:00:04.297534245] Processing File : oprofile-brief.001 [20091015-14:00:05.683416938] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15-nocow' [20091015-14:00:09.616099582] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-14:00:12.902117730] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091015-14:00:13.312542920] 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 [20091015-14:00:13.366931781] 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' [20091015-14:00:13.415324728] new log requested [20091015-14:00:13.443798308] Running command ffsb [20091015-14:00:25.265127135] 10/15/2009-14:00:25 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20091015-14:00:25.277046138] Importing argument : num_threads=1 [20091015-14:00:25.306256168] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-14:00:25.404295716] FFSB version 6.0-RC2.1 started [20091015-14:00:25.406855926] [20091015-14:00:25.408972822] benchmark time = 300 [20091015-14:00:25.411344163] ThreadGroup 0 [20091015-14:00:25.413425278] ================ [20091015-14:00:25.415344952] num_threads = 1 [20091015-14:00:25.417363441] [20091015-14:00:25.419534232] read_random = off [20091015-14:00:25.421809332] read_size = 0 (0B) [20091015-14:00:25.424011639] read_blocksize = 0 (0B) [20091015-14:00:25.426315583] read_skip = off [20091015-14:00:25.428437555] read_skipsize = 0 (0B) [20091015-14:00:25.430405621] [20091015-14:00:25.432306669] write_random = on [20091015-14:00:25.434283698] write_size = 5242880 (5MB) [20091015-14:00:25.436155949] fsync_file = 0 [20091015-14:00:25.438124625] write_blocksize = 4096 (4KB) [20091015-14:00:25.440052159] wait time = 0 [20091015-14:00:25.442002872] [20091015-14:00:25.443902334] op weights [20091015-14:00:25.445885805] read = 0 (0.00%) [20091015-14:00:25.447778836] readall = 0 (0.00%) [20091015-14:00:25.449733885] write = 1 (100.00%) [20091015-14:00:25.451697195] create = 0 (0.00%) [20091015-14:00:25.453655687] append = 0 (0.00%) [20091015-14:00:25.455524022] delete = 0 (0.00%) [20091015-14:00:25.457468986] metaop = 0 (0.00%) [20091015-14:00:25.459392179] createdir = 0 (0.00%) [20091015-14:00:25.461345702] stat = 0 (0.00%) [20091015-14:00:25.463205909] writeall = 0 (0.00%) [20091015-14:00:25.465222303] writeall_fsync = 0 (0.00%) [20091015-14:00:25.467111827] open_close = 0 (0.00%) [20091015-14:00:25.469050062] write_fsync = 0 (0.00%) [20091015-14:00:25.470904698] create_fsync = 0 (0.00%) [20091015-14:00:25.472858031] append_fsync = 0 (0.00%) [20091015-14:00:25.474955833] [20091015-14:00:25.476869959] FileSystem /mnt/ffsb1 [20091015-14:00:25.478745526] ========== [20091015-14:00:25.480678285] num_dirs = 0 [20091015-14:00:25.482612692] starting files = 1024 [20091015-14:00:25.484581031] [20091015-14:00:25.486437181] min file size = 104857600 (100MB) [20091015-14:00:25.488396591] max file size = 104857600 (100MB) [20091015-14:00:25.490305470] directio = off [20091015-14:00:25.492214979] alignedio = on [20091015-14:00:25.494100279] bufferedio = off [20091015-14:00:25.496021269] [20091015-14:00:25.497883573] aging is off [20091015-14:00:25.499838672] current utilization = 4.47% [20091015-14:00:25.501704905] [20091015-14:00:25.503634906] creating new fileset /mnt/ffsb1 [20091015-14:04:06.449865457] fs setup took 221 secs [20091015-14:04:07.554816977] Syncing()...1 sec [20091015-14:04:07.557471095] Starting Actual Benchmark At: Thu Oct 15 14:04:07 2009 [20091015-14:04:07.583745634] [20091015-14:09:11.325553292] Syncing()...2 sec [20091015-14:09:11.329588402] FFSB benchmark finished at: Thu Oct 15 14:09:11 2009 [20091015-14:09:11.332894793] [20091015-14:09:11.336425710] Results: [20091015-14:09:11.358592665] Benchmark took 303.72 sec [20091015-14:09:11.361540626] [20091015-14:09:11.364480989] Total Results [20091015-14:09:11.384374985] =============== [20091015-14:09:11.387518910] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-14:09:11.391205465] ======= ============ ========= ======= =========== ========== [20091015-14:09:11.395497905] write : 4080640 13435.51 100.000% 100.000% 52.5MB/sec [20091015-14:09:11.398649897] - [20091015-14:09:11.401620121] 13435.51 Transactions per Second [20091015-14:09:11.404532623] [20091015-14:09:11.407471088] Throughput Results [20091015-14:09:11.427025868] =================== [20091015-14:09:11.430236737] Write Throughput: 52.5MB/sec [20091015-14:09:11.434263742] [20091015-14:09:11.437532082] System Call Latency statistics in millisecs [20091015-14:09:11.441140097] ===== [20091015-14:09:11.445107273] Min Avg Max Total Calls [20091015-14:09:11.449516726] ======== ======== ======== ============ [20091015-14:09:11.453679279] [ open] 0.017000 0.042197 3.680000 3188 [20091015-14:09:11.457574250] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:09:11.462052323] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-14:09:11.465522611] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-14:09:11.468977607] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-14:09:11.472204282] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-14:09:11.475593601] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-14:09:11.478296144] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-14:09:11.481825872] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-14:09:11.485244458] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-14:09:11.488494997] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-14:09:11.491887185] msec_range[10] 2.000000 - 5.000000 : 1 [20091015-14:09:11.495584567] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-14:09:11.498648280] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-14:09:11.501853873] msec_range[13] 0.200000 - 0.500000 : 2 [20091015-14:09:11.504780764] msec_range[14] 0.100000 - 0.200000 : 45 [20091015-14:09:11.507778872] msec_range[15] 0.050000 - 0.100000 : 773 [20091015-14:09:11.511090259] msec_range[16] 0.020000 - 0.050000 : 2359 [20091015-14:09:11.514885428] msec_range[17] 0.010000 - 0.020000 : 8 [20091015-14:09:11.517921326] msec_range[18] 0.000000 - 0.010000 : 0 [20091015-14:09:11.521432552] [20091015-14:09:11.524761281] [ write] 0.007000 0.071403 629.682007 4080640 [20091015-14:09:11.528078180] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:09:11.532918083] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-14:09:11.536298915] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-14:09:11.541746943] msec_range[3] 500.000000 - 1000.000000 : 2 [20091015-14:09:11.547982112] msec_range[4] 200.000000 - 500.000000 : 7 [20091015-14:09:11.551443978] msec_range[5] 100.000000 - 200.000000 : 46 [20091015-14:09:11.554851971] msec_range[6] 50.000000 - 100.000000 : 196 [20091015-14:09:11.559614887] msec_range[7] 20.000000 - 50.000000 : 368 [20091015-14:09:11.562942164] msec_range[8] 10.000000 - 20.000000 : 614 [20091015-14:09:11.566347902] msec_range[9] 5.000000 - 10.000000 : 1335 [20091015-14:09:11.569996020] msec_range[10] 2.000000 - 5.000000 : 5966 [20091015-14:09:11.573885789] msec_range[11] 1.000000 - 2.000000 : 8618 [20091015-14:09:11.577363875] msec_range[12] 0.500000 - 1.000000 : 13151 [20091015-14:09:11.582172129] msec_range[13] 0.200000 - 0.500000 : 47702 [20091015-14:09:11.594846691] msec_range[14] 0.100000 - 0.200000 : 214002 [20091015-14:09:11.598977487] msec_range[15] 0.050000 - 0.100000 : 1663259 [20091015-14:09:11.625272084] msec_range[16] 0.020000 - 0.050000 : 730275 [20091015-14:09:11.633636942] msec_range[17] 0.010000 - 0.020000 : 1388124 [20091015-14:09:11.637314624] msec_range[18] 0.000000 - 0.010000 : 6975 [20091015-14:09:11.643365640] [20091015-14:09:11.650513078] [ lseek] 0.000000 0.001227 6.751000 4080640 [20091015-14:09:11.654822284] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:09:11.658764757] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-14:09:11.662161275] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-14:09:11.665290161] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-14:09:11.668531406] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-14:09:11.671659245] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-14:09:11.675078649] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-14:09:11.678592178] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-14:09:11.681907223] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-14:09:11.684964248] msec_range[9] 5.000000 - 10.000000 : 2 [20091015-14:09:11.688188906] msec_range[10] 2.000000 - 5.000000 : 22 [20091015-14:09:11.691862296] msec_range[11] 1.000000 - 2.000000 : 15 [20091015-14:09:11.703290794] msec_range[12] 0.500000 - 1.000000 : 5 [20091015-14:09:11.706853984] msec_range[13] 0.200000 - 0.500000 : 30 [20091015-14:09:11.710016176] msec_range[14] 0.100000 - 0.200000 : 168 [20091015-14:09:11.718060569] msec_range[15] 0.050000 - 0.100000 : 486 [20091015-14:09:11.721301966] msec_range[16] 0.020000 - 0.050000 : 1950 [20091015-14:09:11.724148452] msec_range[17] 0.010000 - 0.020000 : 1804 [20091015-14:09:11.728346909] msec_range[18] 0.000000 - 0.010000 : 4076158 [20091015-14:09:11.732272422] [20091015-14:09:11.736443550] [ close] 0.003000 0.007828 0.213000 3188 [20091015-14:09:11.740698057] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:09:11.744014018] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-14:09:11.747087029] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-14:09:11.751585625] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-14:09:11.755228070] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-14:09:11.759044693] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-14:09:11.762568159] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-14:09:11.766223245] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-14:09:11.771629024] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-14:09:11.774691715] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-14:09:11.778557282] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-14:09:11.781581010] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-14:09:11.784961234] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-14:09:11.788251475] msec_range[13] 0.200000 - 0.500000 : 1 [20091015-14:09:11.791091602] msec_range[14] 0.100000 - 0.200000 : 1 [20091015-14:09:11.794098705] msec_range[15] 0.050000 - 0.100000 : 2 [20091015-14:09:11.797096863] msec_range[16] 0.020000 - 0.050000 : 18 [20091015-14:09:11.800727369] msec_range[17] 0.010000 - 0.020000 : 298 [20091015-14:09:11.804073543] msec_range[18] 0.000000 - 0.010000 : 2868 [20091015-14:09:11.807555277] [20091015-14:09:11.810447543] [20091015-14:09:11.813736650] [20091015-14:09:11.817146872] [20091015-14:09:11.820560025] 2.8% User Time [20091015-14:09:11.825221574] 85.1% System Time [20091015-14:09:11.828874395] 87.9% CPU Utilization [20091015-14:09:11.832454284] Profilers reporting [20091015-14:09:41.659510299] Profilers postprocessing [20091015-14:09:41.901102245] Processing File : iostat.001 [20091015-14:09:41.903592924] Discovered iostat_interval=[5] [20091015-14:09:42.722762059] Processing Directory : sar.breakout.001 [20091015-14:09:42.724927409] Discovered sar_interval=[5] [20091015-14:09:42.898425729] Processing File : mpstat.001 [20091015-14:09:42.900788122] Discovered mpstat_interval=[5] [20091015-14:09:44.052867847] Stopping profiling. [20091015-14:09:44.059932113] Killing daemon. [20091015-14:09:45.692258600] Processing File : oprofile.001 [20091015-14:09:45.694644134] Processing File : oprofile-brief.001 [20091015-14:09:47.099343407] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15-nocow' [20091015-14:09:50.965730503] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-14:09:54.235268697] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091015-14:09:54.592623124] 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 [20091015-14:09:54.646800546] 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' [20091015-14:09:54.695599171] new log requested [20091015-14:09:54.723515927] Running command ffsb [20091015-14:10:05.820558006] 10/15/2009-14:10:05 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20091015-14:10:05.831545943] Importing argument : num_threads=16 [20091015-14:10:05.861320964] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-14:10:05.951531642] FFSB version 6.0-RC2.1 started [20091015-14:10:05.953833384] [20091015-14:10:06.019479866] benchmark time = 300 [20091015-14:10:06.021769086] ThreadGroup 0 [20091015-14:10:06.023952389] ================ [20091015-14:10:06.026109490] num_threads = 16 [20091015-14:10:06.028286311] [20091015-14:10:06.030425906] read_random = off [20091015-14:10:06.032545963] read_size = 0 (0B) [20091015-14:10:06.034796999] read_blocksize = 0 (0B) [20091015-14:10:06.036878896] read_skip = off [20091015-14:10:06.038838505] read_skipsize = 0 (0B) [20091015-14:10:06.040778809] [20091015-14:10:06.042743699] write_random = on [20091015-14:10:06.044658521] write_size = 5242880 (5MB) [20091015-14:10:06.046544625] fsync_file = 0 [20091015-14:10:06.048445081] write_blocksize = 4096 (4KB) [20091015-14:10:06.050437035] wait time = 0 [20091015-14:10:06.052301996] [20091015-14:10:06.054321807] op weights [20091015-14:10:06.056275298] read = 0 (0.00%) [20091015-14:10:06.058231400] readall = 0 (0.00%) [20091015-14:10:06.060216074] write = 1 (100.00%) [20091015-14:10:06.062196087] create = 0 (0.00%) [20091015-14:10:06.064103540] append = 0 (0.00%) [20091015-14:10:06.066085796] delete = 0 (0.00%) [20091015-14:10:06.068211131] metaop = 0 (0.00%) [20091015-14:10:06.070165727] createdir = 0 (0.00%) [20091015-14:10:06.072071314] stat = 0 (0.00%) [20091015-14:10:06.074045400] writeall = 0 (0.00%) [20091015-14:10:06.076122697] writeall_fsync = 0 (0.00%) [20091015-14:10:06.078068327] open_close = 0 (0.00%) [20091015-14:10:06.080152032] write_fsync = 0 (0.00%) [20091015-14:10:06.082271535] create_fsync = 0 (0.00%) [20091015-14:10:06.084377222] append_fsync = 0 (0.00%) [20091015-14:10:06.086301974] [20091015-14:10:06.088288231] FileSystem /mnt/ffsb1 [20091015-14:10:06.090215474] ========== [20091015-14:10:06.092236642] num_dirs = 0 [20091015-14:10:06.094160348] starting files = 1024 [20091015-14:10:06.096203238] [20091015-14:10:06.098251560] min file size = 104857600 (100MB) [20091015-14:10:06.100198300] max file size = 104857600 (100MB) [20091015-14:10:06.102226541] directio = off [20091015-14:10:06.104185454] alignedio = on [20091015-14:10:06.106158276] bufferedio = off [20091015-14:10:06.108096101] [20091015-14:10:06.110135846] aging is off [20091015-14:10:06.112165253] current utilization = 4.47% [20091015-14:10:06.114068921] [20091015-14:10:06.116125909] creating new fileset /mnt/ffsb1 [20091015-14:13:47.239814907] fs setup took 221 secs [20091015-14:13:48.282579189] Syncing()...1 sec [20091015-14:13:48.285408113] Starting Actual Benchmark At: Thu Oct 15 14:13:48 2009 [20091015-14:13:48.320503746] [20091015-14:18:52.963375492] Syncing()...3 sec [20091015-14:18:52.967051599] FFSB benchmark finished at: Thu Oct 15 14:18:52 2009 [20091015-14:18:52.970445829] [20091015-14:18:52.973796835] Results: [20091015-14:18:52.994782944] Benchmark took 304.63 sec [20091015-14:18:52.997995143] [20091015-14:18:53.001086190] Total Results [20091015-14:18:53.020969852] =============== [20091015-14:18:53.024116321] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-14:18:53.026867219] ======= ============ ========= ======= =========== ========== [20091015-14:18:53.030147779] write : 7907840 25958.57 100.000% 100.000% 101MB/sec [20091015-14:18:53.035407587] - [20091015-14:18:53.038783988] 25958.57 Transactions per Second [20091015-14:18:53.041933329] [20091015-14:18:53.045213627] Throughput Results [20091015-14:18:53.062164771] =================== [20091015-14:18:53.065547823] Write Throughput: 101MB/sec [20091015-14:18:53.068733336] [20091015-14:18:53.074203359] System Call Latency statistics in millisecs [20091015-14:18:53.078224822] ===== [20091015-14:18:53.081383086] Min Avg Max Total Calls [20091015-14:18:53.084677423] ======== ======== ======== ============ [20091015-14:18:53.088032836] [ open] 0.009000 0.096837 32.831001 6178 [20091015-14:18:53.091492911] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:18:53.095683519] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-14:18:53.098683613] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-14:18:53.101823184] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-14:18:53.105231936] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-14:18:53.108494258] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-14:18:53.111582730] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-14:18:53.114962956] msec_range[7] 20.000000 - 50.000000 : 2 [20091015-14:18:53.117557374] msec_range[8] 10.000000 - 20.000000 : 2 [20091015-14:18:53.120464237] msec_range[9] 5.000000 - 10.000000 : 8 [20091015-14:18:53.125480110] msec_range[10] 2.000000 - 5.000000 : 13 [20091015-14:18:53.136740690] msec_range[11] 1.000000 - 2.000000 : 7 [20091015-14:18:53.141316269] msec_range[12] 0.500000 - 1.000000 : 32 [20091015-14:18:53.148411897] msec_range[13] 0.200000 - 0.500000 : 180 [20091015-14:18:53.151860909] msec_range[14] 0.100000 - 0.200000 : 895 [20091015-14:18:53.155200749] msec_range[15] 0.050000 - 0.100000 : 1219 [20091015-14:18:53.158922109] msec_range[16] 0.020000 - 0.050000 : 3739 [20091015-14:18:53.162428378] msec_range[17] 0.010000 - 0.020000 : 80 [20091015-14:18:53.165454757] msec_range[18] 0.000000 - 0.010000 : 1 [20091015-14:18:53.168617524] [20091015-14:18:53.177807645] [ write] 0.008000 0.604688 944.994019 7907840 [20091015-14:18:53.181388460] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:18:53.184519986] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-14:18:53.188014301] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-14:18:53.191337004] msec_range[3] 500.000000 - 1000.000000 : 159 [20091015-14:18:53.194609745] msec_range[4] 200.000000 - 500.000000 : 941 [20091015-14:18:53.198062040] msec_range[5] 100.000000 - 200.000000 : 4985 [20091015-14:18:53.201841236] msec_range[6] 50.000000 - 100.000000 : 17665 [20091015-14:18:53.204909075] msec_range[7] 20.000000 - 50.000000 : 30077 [20091015-14:18:53.207705062] msec_range[8] 10.000000 - 20.000000 : 21733 [20091015-14:18:53.213397934] msec_range[9] 5.000000 - 10.000000 : 24814 [20091015-14:18:53.221635615] msec_range[10] 2.000000 - 5.000000 : 44051 [20091015-14:18:53.228104295] msec_range[11] 1.000000 - 2.000000 : 33612 [20091015-14:18:53.233318761] msec_range[12] 0.500000 - 1.000000 : 132250 [20091015-14:18:53.236711175] msec_range[13] 0.200000 - 0.500000 : 1059395 [20091015-14:18:53.239714123] msec_range[14] 0.100000 - 0.200000 : 2497380 [20091015-14:18:53.251132780] msec_range[15] 0.050000 - 0.100000 : 762566 [20091015-14:18:53.256482470] msec_range[16] 0.020000 - 0.050000 : 1881167 [20091015-14:18:53.259481998] msec_range[17] 0.010000 - 0.020000 : 1396533 [20091015-14:18:53.262890566] msec_range[18] 0.000000 - 0.010000 : 512 [20091015-14:18:53.266141306] [20091015-14:18:53.275606707] [ lseek] 0.000000 0.002685 822.661011 7907840 [20091015-14:18:53.279045770] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:18:53.283702398] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-14:18:53.286835812] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-14:18:53.290169240] msec_range[3] 500.000000 - 1000.000000 : 1 [20091015-14:18:53.293363715] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-14:18:53.296230054] msec_range[5] 100.000000 - 200.000000 : 2 [20091015-14:18:53.299495640] msec_range[6] 50.000000 - 100.000000 : 30 [20091015-14:18:53.303076687] msec_range[7] 20.000000 - 50.000000 : 46 [20091015-14:18:53.305906721] msec_range[8] 10.000000 - 20.000000 : 57 [20091015-14:18:53.309289844] msec_range[9] 5.000000 - 10.000000 : 123 [20091015-14:18:53.312539728] msec_range[10] 2.000000 - 5.000000 : 139 [20091015-14:18:53.316358768] msec_range[11] 1.000000 - 2.000000 : 60 [20091015-14:18:53.319659861] msec_range[12] 0.500000 - 1.000000 : 214 [20091015-14:18:53.324794817] msec_range[13] 0.200000 - 0.500000 : 469 [20091015-14:18:53.328056489] msec_range[14] 0.100000 - 0.200000 : 1016 [20091015-14:18:53.331347402] msec_range[15] 0.050000 - 0.100000 : 2567 [20091015-14:18:53.334900020] msec_range[16] 0.020000 - 0.050000 : 11313 [20091015-14:18:53.340383717] msec_range[17] 0.010000 - 0.020000 : 23520 [20091015-14:18:53.344874456] msec_range[18] 0.000000 - 0.010000 : 7868283 [20091015-14:18:53.361515474] [20091015-14:18:53.364397982] [ close] 0.004000 0.011792 5.330000 6178 [20091015-14:18:53.367231020] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:18:53.370310014] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-14:18:53.373433673] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-14:18:53.376676326] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-14:18:53.379528758] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-14:18:53.382483349] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-14:18:53.385775665] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-14:18:53.388516965] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-14:18:53.391317017] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-14:18:53.394183215] msec_range[9] 5.000000 - 10.000000 : 1 [20091015-14:18:53.397355951] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-14:18:53.400865413] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-14:18:53.404039651] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-14:18:53.408216126] msec_range[13] 0.200000 - 0.500000 : 5 [20091015-14:18:53.411980361] msec_range[14] 0.100000 - 0.200000 : 4 [20091015-14:18:53.416604195] msec_range[15] 0.050000 - 0.100000 : 13 [20091015-14:18:53.419559607] msec_range[16] 0.020000 - 0.050000 : 100 [20091015-14:18:53.422460351] msec_range[17] 0.010000 - 0.020000 : 3274 [20091015-14:18:53.425445622] msec_range[18] 0.000000 - 0.010000 : 2781 [20091015-14:18:53.428383021] [20091015-14:18:53.431419257] [20091015-14:18:53.434934983] [20091015-14:18:53.437762836] [20091015-14:18:53.440947985] 7.5% User Time [20091015-14:18:53.444007164] 430.0% System Time [20091015-14:18:53.446797528] 437.5% CPU Utilization [20091015-14:18:53.450380622] Profilers reporting [20091015-14:19:15.374941704] Profilers postprocessing [20091015-14:19:15.623337149] Processing File : iostat.001 [20091015-14:19:15.625641019] Discovered iostat_interval=[5] [20091015-14:19:16.397203753] Processing Directory : sar.breakout.001 [20091015-14:19:16.399509423] Discovered sar_interval=[5] [20091015-14:19:16.570925280] Processing File : mpstat.001 [20091015-14:19:16.573166646] Discovered mpstat_interval=[5] [20091015-14:19:17.723320668] Stopping profiling. [20091015-14:19:17.728401265] Killing daemon. [20091015-14:19:19.018261613] Processing File : oprofile.001 [20091015-14:19:19.020679906] Processing File : oprofile-brief.001 [20091015-14:19:20.194262845] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15-nocow' [20091015-14:19:24.177671890] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-14:19:27.950179310] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091015-14:19:28.273030510] 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 [20091015-14:19:28.326134844] 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' [20091015-14:19:28.376536413] new log requested [20091015-14:19:28.407131513] Running command ffsb [20091015-14:19:39.405233137] 10/15/2009-14:19:39 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes.ffsb Succeeded [20091015-14:19:39.416895759] Importing argument : num_threads=128 [20091015-14:19:39.446251413] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-14:19:39.539473516] FFSB version 6.0-RC2.1 started [20091015-14:19:39.541683045] [20091015-14:19:40.082851669] benchmark time = 300 [20091015-14:19:40.085235266] ThreadGroup 0 [20091015-14:19:40.087350643] ================ [20091015-14:19:40.089436770] num_threads = 128 [20091015-14:19:40.091677980] [20091015-14:19:40.093988766] read_random = off [20091015-14:19:40.096189172] read_size = 0 (0B) [20091015-14:19:40.098162782] read_blocksize = 0 (0B) [20091015-14:19:40.100095756] read_skip = off [20091015-14:19:40.102233791] read_skipsize = 0 (0B) [20091015-14:19:40.104269921] [20091015-14:19:40.106199982] write_random = on [20091015-14:19:40.108098445] write_size = 5242880 (5MB) [20091015-14:19:40.110066862] fsync_file = 0 [20091015-14:19:40.111957804] write_blocksize = 4096 (4KB) [20091015-14:19:40.113929480] wait time = 0 [20091015-14:19:40.115904843] [20091015-14:19:40.117880455] op weights [20091015-14:19:40.119817937] read = 0 (0.00%) [20091015-14:19:40.121775494] readall = 0 (0.00%) [20091015-14:19:40.123696358] write = 1 (100.00%) [20091015-14:19:40.125676919] create = 0 (0.00%) [20091015-14:19:40.127586566] append = 0 (0.00%) [20091015-14:19:40.129539030] delete = 0 (0.00%) [20091015-14:19:40.131457024] metaop = 0 (0.00%) [20091015-14:19:40.133451839] createdir = 0 (0.00%) [20091015-14:19:40.135337667] stat = 0 (0.00%) [20091015-14:19:40.137254217] writeall = 0 (0.00%) [20091015-14:19:40.139081943] writeall_fsync = 0 (0.00%) [20091015-14:19:40.140978307] open_close = 0 (0.00%) [20091015-14:19:40.142885344] write_fsync = 0 (0.00%) [20091015-14:19:40.144815629] create_fsync = 0 (0.00%) [20091015-14:19:40.146709154] append_fsync = 0 (0.00%) [20091015-14:19:40.148617492] [20091015-14:19:40.150666382] FileSystem /mnt/ffsb1 [20091015-14:19:40.152770950] ========== [20091015-14:19:40.154766288] num_dirs = 0 [20091015-14:19:40.156867061] starting files = 1024 [20091015-14:19:40.159038673] [20091015-14:19:40.161144724] min file size = 104857600 (100MB) [20091015-14:19:40.163087516] max file size = 104857600 (100MB) [20091015-14:19:40.165057330] directio = off [20091015-14:19:40.167006481] alignedio = on [20091015-14:19:40.169036524] bufferedio = off [20091015-14:19:40.171003970] [20091015-14:19:40.173051554] aging is off [20091015-14:19:40.175119296] current utilization = 4.47% [20091015-14:19:40.177056454] [20091015-14:19:40.179109494] creating new fileset /mnt/ffsb1 [20091015-14:23:20.197527970] fs setup took 220 secs [20091015-14:23:21.151612818] Syncing()...0 sec [20091015-14:23:21.156789354] Starting Actual Benchmark At: Thu Oct 15 14:23:21 2009 [20091015-14:23:21.174013882] [20091015-14:28:28.991527786] Syncing()...2 sec [20091015-14:28:28.994737992] FFSB benchmark finished at: Thu Oct 15 14:28:28 2009 [20091015-14:28:28.998156552] [20091015-14:28:29.001354865] Results: [20091015-14:28:29.028165774] Benchmark took 307.74 sec [20091015-14:28:29.031121692] [20091015-14:28:29.034069305] Total Results [20091015-14:28:29.053523868] =============== [20091015-14:28:29.056837513] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-14:28:29.059947504] ======= ============ ========= ======= =========== ========== [20091015-14:28:29.062918336] write : 5931520 19274.60 100.000% 100.000% 75.3MB/sec [20091015-14:28:29.065630520] - [20091015-14:28:29.068647686] 19274.60 Transactions per Second [20091015-14:28:29.072568554] [20091015-14:28:29.075879359] Throughput Results [20091015-14:28:29.098928996] =================== [20091015-14:28:29.101695524] Write Throughput: 75.3MB/sec [20091015-14:28:29.104485541] [20091015-14:28:29.107674512] System Call Latency statistics in millisecs [20091015-14:28:29.110969266] ===== [20091015-14:28:29.113776933] Min Avg Max Total Calls [20091015-14:28:29.116613881] ======== ======== ======== ============ [20091015-14:28:29.120064772] [ open] 0.006000 1.552264 433.553009 4634 [20091015-14:28:29.123309982] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:28:29.129569137] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-14:28:29.133436592] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-14:28:29.136515836] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-14:28:29.139542204] msec_range[4] 200.000000 - 500.000000 : 16 [20091015-14:28:29.142548665] msec_range[5] 100.000000 - 200.000000 : 7 [20091015-14:28:29.145278272] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-14:28:29.147705710] msec_range[7] 20.000000 - 50.000000 : 5 [20091015-14:28:29.150274047] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-14:28:29.152817230] msec_range[9] 5.000000 - 10.000000 : 4 [20091015-14:28:29.155478826] msec_range[10] 2.000000 - 5.000000 : 5 [20091015-14:28:29.158182689] msec_range[11] 1.000000 - 2.000000 : 10 [20091015-14:28:29.161137705] msec_range[12] 0.500000 - 1.000000 : 43 [20091015-14:28:29.163983558] msec_range[13] 0.200000 - 0.500000 : 127 [20091015-14:28:29.166634578] msec_range[14] 0.100000 - 0.200000 : 549 [20091015-14:28:29.169432569] msec_range[15] 0.050000 - 0.100000 : 1229 [20091015-14:28:29.172577158] msec_range[16] 0.020000 - 0.050000 : 2458 [20091015-14:28:29.175778710] msec_range[17] 0.010000 - 0.020000 : 103 [20091015-14:28:29.183629668] msec_range[18] 0.000000 - 0.010000 : 78 [20091015-14:28:29.187093098] [20091015-14:28:29.190619362] [ write] 0.008000 6.432474 35294.027344 5931520 [20091015-14:28:29.194174404] msec_range[0] 5000.000000 - 10000.000000 : 30 [20091015-14:28:29.197171393] msec_range[1] 2000.000000 - 5000.000000 : 863 [20091015-14:28:29.200360077] msec_range[2] 1000.000000 - 2000.000000 : 17925 [20091015-14:28:29.203860483] msec_range[3] 500.000000 - 1000.000000 : 4297 [20091015-14:28:29.207003602] msec_range[4] 200.000000 - 500.000000 : 4956 [20091015-14:28:29.210091682] msec_range[5] 100.000000 - 200.000000 : 4287 [20091015-14:28:29.213219228] msec_range[6] 50.000000 - 100.000000 : 5266 [20091015-14:28:29.217728917] msec_range[7] 20.000000 - 50.000000 : 9670 [20091015-14:28:29.221097201] msec_range[8] 10.000000 - 20.000000 : 10137 [20091015-14:28:29.229304041] msec_range[9] 5.000000 - 10.000000 : 19764 [20091015-14:28:29.232333880] msec_range[10] 2.000000 - 5.000000 : 57365 [20091015-14:28:29.237431513] msec_range[11] 1.000000 - 2.000000 : 99445 [20091015-14:28:29.241251970] msec_range[12] 0.500000 - 1.000000 : 536512 [20091015-14:28:29.245882091] msec_range[13] 0.200000 - 0.500000 : 1409651 [20091015-14:28:29.248914058] msec_range[14] 0.100000 - 0.200000 : 909564 [20091015-14:28:29.251999404] msec_range[15] 0.050000 - 0.100000 : 367227 [20091015-14:28:29.254891036] msec_range[16] 0.020000 - 0.050000 : 1482191 [20091015-14:28:29.265975470] msec_range[17] 0.010000 - 0.020000 : 992125 [20091015-14:28:29.271977738] msec_range[18] 0.000000 - 0.010000 : 201 [20091015-14:28:29.274581204] [20091015-14:28:29.277411230] [ lseek] 0.000000 0.109597 4655.189941 5931520 [20091015-14:28:29.280404072] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:28:29.286005057] msec_range[1] 2000.000000 - 5000.000000 : 18 [20091015-14:28:29.289206946] msec_range[2] 1000.000000 - 2000.000000 : 264 [20091015-14:28:29.292231716] msec_range[3] 500.000000 - 1000.000000 : 207 [20091015-14:28:29.295719543] msec_range[4] 200.000000 - 500.000000 : 154 [20091015-14:28:29.298693351] msec_range[5] 100.000000 - 200.000000 : 82 [20091015-14:28:29.301557154] msec_range[6] 50.000000 - 100.000000 : 63 [20091015-14:28:29.304624250] msec_range[7] 20.000000 - 50.000000 : 86 [20091015-14:28:29.308297138] msec_range[8] 10.000000 - 20.000000 : 97 [20091015-14:28:29.311330750] msec_range[9] 5.000000 - 10.000000 : 85 [20091015-14:28:29.314450247] msec_range[10] 2.000000 - 5.000000 : 171 [20091015-14:28:29.317692599] msec_range[11] 1.000000 - 2.000000 : 244 [20091015-14:28:29.320422596] msec_range[12] 0.500000 - 1.000000 : 489 [20091015-14:28:29.323611994] msec_range[13] 0.200000 - 0.500000 : 1054 [20091015-14:28:29.326509945] msec_range[14] 0.100000 - 0.200000 : 2132 [20091015-14:28:29.330737007] msec_range[15] 0.050000 - 0.100000 : 5715 [20091015-14:28:29.334152231] msec_range[16] 0.020000 - 0.050000 : 54232 [20091015-14:28:29.337527451] msec_range[17] 0.010000 - 0.020000 : 57553 [20091015-14:28:29.350536689] msec_range[18] 0.000000 - 0.010000 : 5808874 [20091015-14:28:29.353987469] [20091015-14:28:29.356959215] [ close] 0.003000 0.010963 0.566000 4634 [20091015-14:28:29.361945074] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:28:29.365886448] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-14:28:29.369474231] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-14:28:29.372562907] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-14:28:29.375937747] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-14:28:29.379271874] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-14:28:29.382619753] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-14:28:29.385941488] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-14:28:29.394925241] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-14:28:29.397763898] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-14:28:29.400962269] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-14:28:29.404327217] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-14:28:29.408003776] msec_range[12] 0.500000 - 1.000000 : 1 [20091015-14:28:29.411538721] msec_range[13] 0.200000 - 0.500000 : 4 [20091015-14:28:29.414810998] msec_range[14] 0.100000 - 0.200000 : 7 [20091015-14:28:29.417789977] msec_range[15] 0.050000 - 0.100000 : 13 [20091015-14:28:29.420742290] msec_range[16] 0.020000 - 0.050000 : 88 [20091015-14:28:29.428155494] msec_range[17] 0.010000 - 0.020000 : 1990 [20091015-14:28:29.431369005] msec_range[18] 0.000000 - 0.010000 : 2531 [20091015-14:28:29.434885480] [20091015-14:28:29.438222302] [20091015-14:28:29.441619716] [20091015-14:28:29.445393679] [20091015-14:28:29.451048045] 5.1% User Time [20091015-14:28:29.454323940] 270.3% System Time [20091015-14:28:29.457362364] 275.4% CPU Utilization [20091015-14:28:29.460285118] Profilers reporting [20091015-14:29:04.629081293] Profilers postprocessing [20091015-14:29:04.894849773] Processing File : iostat.001 [20091015-14:29:04.897207748] Discovered iostat_interval=[5] [20091015-14:29:05.688066607] Processing Directory : sar.breakout.001 [20091015-14:29:05.690238142] Discovered sar_interval=[5] [20091015-14:29:05.863923636] Processing File : mpstat.001 [20091015-14:29:05.866221518] Discovered mpstat_interval=[5] [20091015-14:29:07.014161624] Stopping profiling. [20091015-14:29:07.018945802] Killing daemon. [20091015-14:29:08.291473835] Processing File : oprofile.001 [20091015-14:29:08.293833129] Processing File : oprofile-brief.001 [20091015-14:29:09.696326716] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15-nocow' [20091015-14:29:13.694889097] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-14:29:17.525548266] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091015-14:29:17.907901285] 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 [20091015-14:29:17.961596245] 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' [20091015-14:29:18.012473897] new log requested [20091015-14:29:18.043849662] Running command ffsb [20091015-14:29:29.440280387] 10/15/2009-14:29:29 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20091015-14:29:29.451298022] Importing argument : num_threads=1 [20091015-14:29:29.481197852] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-14:29:29.574315464] FFSB version 6.0-RC2.1 started [20091015-14:29:29.576811915] [20091015-14:29:29.579028055] benchmark time = 300 [20091015-14:29:29.581222860] ThreadGroup 0 [20091015-14:29:29.583321633] ================ [20091015-14:29:29.585643999] num_threads = 1 [20091015-14:29:29.587680813] [20091015-14:29:29.589936348] read_random = off [20091015-14:29:29.591989794] read_size = 0 (0B) [20091015-14:29:29.593957526] read_blocksize = 0 (0B) [20091015-14:29:29.595872380] read_skip = off [20091015-14:29:29.597849886] read_skipsize = 0 (0B) [20091015-14:29:29.599744248] [20091015-14:29:29.601686485] write_random = on [20091015-14:29:29.603594435] write_size = 5242880 (5MB) [20091015-14:29:29.605570877] fsync_file = 0 [20091015-14:29:29.607464071] write_blocksize = 4096 (4KB) [20091015-14:29:29.609421445] wait time = 0 [20091015-14:29:29.611307789] [20091015-14:29:29.613260172] op weights [20091015-14:29:29.615184498] read = 0 (0.00%) [20091015-14:29:29.617143197] readall = 0 (0.00%) [20091015-14:29:29.619020839] write = 1 (100.00%) [20091015-14:29:29.620988621] create = 0 (0.00%) [20091015-14:29:29.623746692] append = 0 (0.00%) [20091015-14:29:29.625685973] delete = 0 (0.00%) [20091015-14:29:29.627546418] metaop = 0 (0.00%) [20091015-14:29:29.629492030] createdir = 0 (0.00%) [20091015-14:29:29.631377528] stat = 0 (0.00%) [20091015-14:29:29.633282766] writeall = 0 (0.00%) [20091015-14:29:29.635131225] writeall_fsync = 0 (0.00%) [20091015-14:29:29.637063141] open_close = 0 (0.00%) [20091015-14:29:29.639135926] write_fsync = 0 (0.00%) [20091015-14:29:29.641007168] create_fsync = 0 (0.00%) [20091015-14:29:29.643111732] append_fsync = 0 (0.00%) [20091015-14:29:29.645072901] [20091015-14:29:29.647057701] FileSystem /mnt/ffsb1 [20091015-14:29:29.648951608] ========== [20091015-14:29:29.650966754] num_dirs = 0 [20091015-14:29:29.652864265] starting files = 1024 [20091015-14:29:29.654798914] [20091015-14:29:29.656671448] min file size = 104857600 (100MB) [20091015-14:29:29.658647593] max file size = 104857600 (100MB) [20091015-14:29:29.660642558] directio = on [20091015-14:29:29.662541500] alignedio = on [20091015-14:29:29.664556584] bufferedio = off [20091015-14:29:29.666538842] [20091015-14:29:29.668411285] aging is off [20091015-14:29:29.670418342] current utilization = 4.47% [20091015-14:29:29.672302380] [20091015-14:29:29.674314539] creating new fileset /mnt/ffsb1 [20091015-14:33:10.289958152] fs setup took 220 secs [20091015-14:33:11.302399368] Syncing()...1 sec [20091015-14:33:11.304895385] Starting Actual Benchmark At: Thu Oct 15 14:33:11 2009 [20091015-14:33:11.321662350] [20091015-14:38:14.495148568] Syncing()...1 sec [20091015-14:38:14.498631047] FFSB benchmark finished at: Thu Oct 15 14:38:14 2009 [20091015-14:38:14.501799692] [20091015-14:38:14.505199175] Results: [20091015-14:38:14.525103026] Benchmark took 303.19 sec [20091015-14:38:14.527948299] [20091015-14:38:14.530644345] Total Results [20091015-14:38:14.550483731] =============== [20091015-14:38:14.554027637] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-14:38:14.558667667] ======= ============ ========= ======= =========== ========== [20091015-14:38:14.562041237] write : 812800 2680.82 100.000% 100.000% 10.5MB/sec [20091015-14:38:14.565360235] - [20091015-14:38:14.569020226] 2680.82 Transactions per Second [20091015-14:38:14.572608110] [20091015-14:38:14.575889343] Throughput Results [20091015-14:38:14.598450550] =================== [20091015-14:38:14.602019029] Write Throughput: 10.5MB/sec [20091015-14:38:14.607912801] [20091015-14:38:14.611436266] System Call Latency statistics in millisecs [20091015-14:38:14.617985163] ===== [20091015-14:38:14.621151285] Min Avg Max Total Calls [20091015-14:38:14.624708081] ======== ======== ======== ============ [20091015-14:38:14.627925014] [ open] 0.012000 0.039283 6.153000 635 [20091015-14:38:14.631029440] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:38:14.634433935] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-14:38:14.638171317] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-14:38:14.641403477] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-14:38:14.644704376] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-14:38:14.648974650] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-14:38:14.653128400] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-14:38:14.656648246] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-14:38:14.662305522] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-14:38:14.665770767] msec_range[9] 5.000000 - 10.000000 : 2 [20091015-14:38:14.669077991] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-14:38:14.671726402] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-14:38:14.674901997] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-14:38:14.678357256] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-14:38:14.681788727] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-14:38:14.685379122] msec_range[15] 0.050000 - 0.100000 : 40 [20091015-14:38:14.689696123] msec_range[16] 0.020000 - 0.050000 : 121 [20091015-14:38:14.693351372] msec_range[17] 0.010000 - 0.020000 : 472 [20091015-14:38:14.696634451] msec_range[18] 0.000000 - 0.010000 : 0 [20091015-14:38:14.706510269] [20091015-14:38:14.710472607] [ write] 0.240000 0.368257 335.751007 812800 [20091015-14:38:14.713861235] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:38:14.717503510] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-14:38:14.720967645] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-14:38:14.724024547] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-14:38:14.727955759] msec_range[4] 200.000000 - 500.000000 : 9 [20091015-14:38:14.730803608] msec_range[5] 100.000000 - 200.000000 : 237 [20091015-14:38:14.734035756] msec_range[6] 50.000000 - 100.000000 : 276 [20091015-14:38:14.737153219] msec_range[7] 20.000000 - 50.000000 : 223 [20091015-14:38:14.740273518] msec_range[8] 10.000000 - 20.000000 : 184 [20091015-14:38:14.745169448] msec_range[9] 5.000000 - 10.000000 : 139 [20091015-14:38:14.748491371] msec_range[10] 2.000000 - 5.000000 : 256 [20091015-14:38:14.752123777] msec_range[11] 1.000000 - 2.000000 : 2951 [20091015-14:38:14.755451864] msec_range[12] 0.500000 - 1.000000 : 1346 [20091015-14:38:14.758775906] msec_range[13] 0.200000 - 0.500000 : 807179 [20091015-14:38:14.763015919] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-14:38:14.767104109] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-14:38:14.771852586] msec_range[16] 0.020000 - 0.050000 : 0 [20091015-14:38:14.775233084] msec_range[17] 0.010000 - 0.020000 : 0 [20091015-14:38:14.779252884] msec_range[18] 0.000000 - 0.010000 : 0 [20091015-14:38:14.782825489] [20091015-14:38:14.787172578] [ lseek] 0.000000 0.001310 4.928000 812800 [20091015-14:38:14.792502581] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:38:14.796565258] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-14:38:14.801352447] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-14:38:14.805417944] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-14:38:14.808710604] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-14:38:14.814560378] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-14:38:14.819654239] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-14:38:14.824395054] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-14:38:14.829841724] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-14:38:14.832877984] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-14:38:14.836059706] msec_range[10] 2.000000 - 5.000000 : 2 [20091015-14:38:14.838319863] msec_range[11] 1.000000 - 2.000000 : 1 [20091015-14:38:14.841608410] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-14:38:14.844953735] msec_range[13] 0.200000 - 0.500000 : 1 [20091015-14:38:14.847887161] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-14:38:14.850960807] msec_range[15] 0.050000 - 0.100000 : 1 [20091015-14:38:14.854191701] msec_range[16] 0.020000 - 0.050000 : 2 [20091015-14:38:14.857274291] msec_range[17] 0.010000 - 0.020000 : 271 [20091015-14:38:14.860743798] msec_range[18] 0.000000 - 0.010000 : 812522 [20091015-14:38:14.864106967] [20091015-14:38:14.867377606] [ close] 0.003000 0.004953 0.017000 635 [20091015-14:38:14.870629065] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:38:14.873748481] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-14:38:14.877383479] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-14:38:14.880299691] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-14:38:14.883528368] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-14:38:14.886559183] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-14:38:14.889589302] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-14:38:14.892848688] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-14:38:14.895881402] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-14:38:14.898770576] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-14:38:14.902284989] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-14:38:14.905298740] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-14:38:14.907922839] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-14:38:14.910745772] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-14:38:14.913598758] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-14:38:14.916576525] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-14:38:14.920480173] msec_range[16] 0.020000 - 0.050000 : 0 [20091015-14:38:14.923209047] msec_range[17] 0.010000 - 0.020000 : 3 [20091015-14:38:14.925944874] msec_range[18] 0.000000 - 0.010000 : 632 [20091015-14:38:14.928982038] [20091015-14:38:14.932159388] [20091015-14:38:14.935174067] [20091015-14:38:14.938147209] [20091015-14:38:14.941018582] 0.7% User Time [20091015-14:38:14.943743851] 18.7% System Time [20091015-14:38:14.946453172] 19.4% CPU Utilization [20091015-14:38:14.949246160] Profilers reporting [20091015-14:38:14.951855625] /autobench/scripts/doprofilers: line 2: 3995 Terminated ${CMDS[$i]} [20091015-14:38:14.954661559] /autobench/scripts/doprofilers: line 2: 4009 Terminated ${CMDS[$i]} [20091015-14:38:14.957427842] /autobench/scripts/doprofilers: line 2: 4042 Terminated ${CMDS[$i]} [20091015-14:38:30.099442062] Profilers postprocessing [20091015-14:38:30.309389437] Processing File : iostat.001 [20091015-14:38:30.311764663] Discovered iostat_interval=[5] [20091015-14:38:31.057475796] Processing Directory : sar.breakout.001 [20091015-14:38:31.059949573] Discovered sar_interval=[5] [20091015-14:38:31.231460459] Processing File : mpstat.001 [20091015-14:38:31.233857255] Discovered mpstat_interval=[5] [20091015-14:38:32.381236897] Stopping profiling. [20091015-14:38:32.386922066] Killing daemon. [20091015-14:38:33.662686612] Processing File : oprofile.001 [20091015-14:38:33.664985106] Processing File : oprofile-brief.001 [20091015-14:38:34.728489854] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15-nocow' [20091015-14:38:38.463083300] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-14:38:40.682768583] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091015-14:38:41.051377675] 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 [20091015-14:38:41.104323267] 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' [20091015-14:38:41.153878403] new log requested [20091015-14:38:41.184964039] Running command ffsb [20091015-14:38:52.007774431] 10/15/2009-14:38:52 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20091015-14:38:52.019098418] Importing argument : num_threads=16 [20091015-14:38:52.048159321] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-14:38:52.141571137] FFSB version 6.0-RC2.1 started [20091015-14:38:52.143691135] [20091015-14:38:52.207212929] benchmark time = 300 [20091015-14:38:52.209393274] ThreadGroup 0 [20091015-14:38:52.211383105] ================ [20091015-14:38:52.213644032] num_threads = 16 [20091015-14:38:52.215751433] [20091015-14:38:52.217631010] read_random = off [20091015-14:38:52.219643835] read_size = 0 (0B) [20091015-14:38:52.221671006] read_blocksize = 0 (0B) [20091015-14:38:52.223509447] read_skip = off [20091015-14:38:52.225478193] read_skipsize = 0 (0B) [20091015-14:38:52.227432277] [20091015-14:38:52.229801114] write_random = on [20091015-14:38:52.231961063] write_size = 5242880 (5MB) [20091015-14:38:52.234092792] fsync_file = 0 [20091015-14:38:52.236160692] write_blocksize = 4096 (4KB) [20091015-14:38:52.238185045] wait time = 0 [20091015-14:38:52.240107182] [20091015-14:38:52.242236408] op weights [20091015-14:38:52.244215532] read = 0 (0.00%) [20091015-14:38:52.246172125] readall = 0 (0.00%) [20091015-14:38:52.248054039] write = 1 (100.00%) [20091015-14:38:52.250089778] create = 0 (0.00%) [20091015-14:38:52.252208516] append = 0 (0.00%) [20091015-14:38:52.254089151] delete = 0 (0.00%) [20091015-14:38:52.256176789] metaop = 0 (0.00%) [20091015-14:38:52.258156284] createdir = 0 (0.00%) [20091015-14:38:52.260026490] stat = 0 (0.00%) [20091015-14:38:52.262006419] writeall = 0 (0.00%) [20091015-14:38:52.264000798] writeall_fsync = 0 (0.00%) [20091015-14:38:52.266248194] open_close = 0 (0.00%) [20091015-14:38:52.268383309] write_fsync = 0 (0.00%) [20091015-14:38:52.270264924] create_fsync = 0 (0.00%) [20091015-14:38:52.272299574] append_fsync = 0 (0.00%) [20091015-14:38:52.274224072] [20091015-14:38:52.276284184] FileSystem /mnt/ffsb1 [20091015-14:38:52.278187318] ========== [20091015-14:38:52.280277888] num_dirs = 0 [20091015-14:38:52.282217242] starting files = 1024 [20091015-14:38:52.284202168] [20091015-14:38:52.286093334] min file size = 104857600 (100MB) [20091015-14:38:52.288079202] max file size = 104857600 (100MB) [20091015-14:38:52.290128190] directio = on [20091015-14:38:52.292112016] alignedio = on [20091015-14:38:52.293977872] bufferedio = off [20091015-14:38:52.296006582] [20091015-14:38:52.297995033] aging is off [20091015-14:38:52.299888480] current utilization = 4.47% [20091015-14:38:52.301933393] [20091015-14:38:52.303892895] creating new fileset /mnt/ffsb1 [20091015-14:42:32.869326547] fs setup took 220 secs [20091015-14:42:33.965265840] Syncing()...1 sec [20091015-14:42:33.968170991] Starting Actual Benchmark At: Thu Oct 15 14:42:33 2009 [20091015-14:42:33.995132866] [20091015-14:47:38.203470447] Syncing()...2 sec [20091015-14:47:38.206913481] FFSB benchmark finished at: Thu Oct 15 14:47:38 2009 [20091015-14:47:38.210247833] [20091015-14:47:38.213606391] Results: [20091015-14:47:38.233153942] Benchmark took 304.24 sec [20091015-14:47:38.236304808] [20091015-14:47:38.239283092] Total Results [20091015-14:47:38.258749210] =============== [20091015-14:47:38.262003540] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-14:47:38.265033849] ======= ============ ========= ======= =========== ========== [20091015-14:47:38.267919682] write : 4320000 14199.43 100.000% 100.000% 55.5MB/sec [20091015-14:47:38.270860840] - [20091015-14:47:38.273975550] 14199.43 Transactions per Second [20091015-14:47:38.277012047] [20091015-14:47:38.280362581] Throughput Results [20091015-14:47:38.304940332] =================== [20091015-14:47:38.308589061] Write Throughput: 55.5MB/sec [20091015-14:47:38.311703813] [20091015-14:47:38.321334756] System Call Latency statistics in millisecs [20091015-14:47:38.324721114] ===== [20091015-14:47:38.328035420] Min Avg Max Total Calls [20091015-14:47:38.333156727] ======== ======== ======== ============ [20091015-14:47:38.336599597] [ open] 0.009000 0.048380 11.118000 3375 [20091015-14:47:38.339383705] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:47:38.342446874] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-14:47:38.345779224] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-14:47:38.349129033] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-14:47:38.356910707] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-14:47:38.368059218] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-14:47:38.373932972] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-14:47:38.377048811] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-14:47:38.380642265] msec_range[8] 10.000000 - 20.000000 : 1 [20091015-14:47:38.384887733] msec_range[9] 5.000000 - 10.000000 : 3 [20091015-14:47:38.388870499] msec_range[10] 2.000000 - 5.000000 : 1 [20091015-14:47:38.392387267] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-14:47:38.395448775] msec_range[12] 0.500000 - 1.000000 : 2 [20091015-14:47:38.399231850] msec_range[13] 0.200000 - 0.500000 : 36 [20091015-14:47:38.402290866] msec_range[14] 0.100000 - 0.200000 : 99 [20091015-14:47:38.405592582] msec_range[15] 0.050000 - 0.100000 : 246 [20091015-14:47:38.409137985] msec_range[16] 0.020000 - 0.050000 : 2721 [20091015-14:47:38.413209114] msec_range[17] 0.010000 - 0.020000 : 259 [20091015-14:47:38.416845592] msec_range[18] 0.000000 - 0.010000 : 7 [20091015-14:47:38.419712965] [20091015-14:47:38.422898672] [ write] 0.240000 1.113358 1166.824951 4320000 [20091015-14:47:38.425891251] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:47:38.428685565] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-14:47:38.431593712] msec_range[2] 1000.000000 - 2000.000000 : 16 [20091015-14:47:38.434733358] msec_range[3] 500.000000 - 1000.000000 : 128 [20091015-14:47:38.437925764] msec_range[4] 200.000000 - 500.000000 : 497 [20091015-14:47:38.441391839] msec_range[5] 100.000000 - 200.000000 : 5891 [20091015-14:47:38.444035415] msec_range[6] 50.000000 - 100.000000 : 11032 [20091015-14:47:38.449930475] msec_range[7] 20.000000 - 50.000000 : 13262 [20091015-14:47:38.453114790] msec_range[8] 10.000000 - 20.000000 : 7113 [20091015-14:47:38.458877612] msec_range[9] 5.000000 - 10.000000 : 9034 [20091015-14:47:38.464153028] msec_range[10] 2.000000 - 5.000000 : 25548 [20091015-14:47:38.469070964] msec_range[11] 1.000000 - 2.000000 : 268665 [20091015-14:47:38.472806017] msec_range[12] 0.500000 - 1.000000 : 1626617 [20091015-14:47:38.476451734] msec_range[13] 0.200000 - 0.500000 : 2352197 [20091015-14:47:38.479508554] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-14:47:38.482972105] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-14:47:38.487097086] msec_range[16] 0.020000 - 0.050000 : 0 [20091015-14:47:38.491249787] msec_range[17] 0.010000 - 0.020000 : 0 [20091015-14:47:38.494954440] msec_range[18] 0.000000 - 0.010000 : 0 [20091015-14:47:38.498083060] [20091015-14:47:38.500739363] [ lseek] 0.000000 0.002539 9.419000 4320000 [20091015-14:47:38.505612943] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:47:38.510312858] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-14:47:38.512682980] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-14:47:38.515652829] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-14:47:38.520438770] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-14:47:38.524730846] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-14:47:38.528473993] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-14:47:38.535897353] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-14:47:38.539382933] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-14:47:38.544824455] msec_range[9] 5.000000 - 10.000000 : 16 [20091015-14:47:38.548058177] msec_range[10] 2.000000 - 5.000000 : 45 [20091015-14:47:38.553682689] msec_range[11] 1.000000 - 2.000000 : 43 [20091015-14:47:38.557189669] msec_range[12] 0.500000 - 1.000000 : 385 [20091015-14:47:38.561580911] msec_range[13] 0.200000 - 0.500000 : 2568 [20091015-14:47:38.564161070] msec_range[14] 0.100000 - 0.200000 : 6121 [20091015-14:47:38.567295571] msec_range[15] 0.050000 - 0.100000 : 6285 [20091015-14:47:38.570302554] msec_range[16] 0.020000 - 0.050000 : 8114 [20091015-14:47:38.575126415] msec_range[17] 0.010000 - 0.020000 : 20700 [20091015-14:47:38.579194183] msec_range[18] 0.000000 - 0.010000 : 4275723 [20091015-14:47:38.583285899] [20091015-14:47:38.586603912] [ close] 0.003000 0.010714 0.719000 3375 [20091015-14:47:38.589615691] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:47:38.592847674] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-14:47:38.596646768] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-14:47:38.599916143] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-14:47:38.603905435] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-14:47:38.606909480] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-14:47:38.609809362] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-14:47:38.612858997] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-14:47:38.615989497] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-14:47:38.619905733] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-14:47:38.623055360] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-14:47:38.626228627] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-14:47:38.629181218] msec_range[12] 0.500000 - 1.000000 : 1 [20091015-14:47:38.632081505] msec_range[13] 0.200000 - 0.500000 : 7 [20091015-14:47:38.635108338] msec_range[14] 0.100000 - 0.200000 : 14 [20091015-14:47:38.638575669] msec_range[15] 0.050000 - 0.100000 : 14 [20091015-14:47:38.642290000] msec_range[16] 0.020000 - 0.050000 : 62 [20091015-14:47:38.646690418] msec_range[17] 0.010000 - 0.020000 : 877 [20091015-14:47:38.650440151] msec_range[18] 0.000000 - 0.010000 : 2400 [20091015-14:47:38.653428545] [20091015-14:47:38.656653748] [20091015-14:47:38.659547275] [20091015-14:47:38.662664888] [20091015-14:47:38.665475390] 4.9% User Time [20091015-14:47:38.668599068] 204.2% System Time [20091015-14:47:38.671756236] 209.1% CPU Utilization [20091015-14:47:38.674663307] Profilers reporting [20091015-14:48:02.213814604] Profilers postprocessing [20091015-14:48:02.444760748] Processing File : iostat.001 [20091015-14:48:02.447058269] Discovered iostat_interval=[5] [20091015-14:48:03.206816853] Processing Directory : sar.breakout.001 [20091015-14:48:03.209328638] Discovered sar_interval=[5] [20091015-14:48:03.382546976] Processing File : mpstat.001 [20091015-14:48:03.384751512] Discovered mpstat_interval=[5] [20091015-14:48:04.533611076] Stopping profiling. [20091015-14:48:04.539193845] Killing daemon. [20091015-14:48:05.817743857] Processing File : oprofile.001 [20091015-14:48:05.820146619] Processing File : oprofile-brief.001 [20091015-14:48:06.862150234] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15-nocow' [20091015-14:48:10.892210333] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-14:48:13.003934549] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091015-14:48:13.382727212] 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 [20091015-14:48:13.437331543] 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' [20091015-14:48:13.486808786] new log requested [20091015-14:48:13.518035407] Running command ffsb [20091015-14:48:24.636293656] 10/15/2009-14:48:24 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/random_writes_odirect.ffsb Succeeded [20091015-14:48:24.647571802] Importing argument : num_threads=128 [20091015-14:48:24.676203580] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-14:48:24.768603448] FFSB version 6.0-RC2.1 started [20091015-14:48:24.770721551] [20091015-14:48:25.313980166] benchmark time = 300 [20091015-14:48:25.316406025] ThreadGroup 0 [20091015-14:48:25.318690440] ================ [20091015-14:48:25.320946066] num_threads = 128 [20091015-14:48:25.323324231] [20091015-14:48:25.325609937] read_random = off [20091015-14:48:25.327888423] read_size = 0 (0B) [20091015-14:48:25.329874598] read_blocksize = 0 (0B) [20091015-14:48:25.331981533] read_skip = off [20091015-14:48:25.333944566] read_skipsize = 0 (0B) [20091015-14:48:25.335955139] [20091015-14:48:25.337883817] write_random = on [20091015-14:48:25.339948258] write_size = 5242880 (5MB) [20091015-14:48:25.341835582] fsync_file = 0 [20091015-14:48:25.343822921] write_blocksize = 4096 (4KB) [20091015-14:48:25.345784314] wait time = 0 [20091015-14:48:25.347827128] [20091015-14:48:25.349710930] op weights [20091015-14:48:25.351746394] read = 0 (0.00%) [20091015-14:48:25.353699620] readall = 0 (0.00%) [20091015-14:48:25.355687068] write = 1 (100.00%) [20091015-14:48:25.357571134] create = 0 (0.00%) [20091015-14:48:25.359550564] append = 0 (0.00%) [20091015-14:48:25.361673590] delete = 0 (0.00%) [20091015-14:48:25.363847970] metaop = 0 (0.00%) [20091015-14:48:25.365807065] createdir = 0 (0.00%) [20091015-14:48:25.367893443] stat = 0 (0.00%) [20091015-14:48:25.369851791] writeall = 0 (0.00%) [20091015-14:48:25.371825901] writeall_fsync = 0 (0.00%) [20091015-14:48:25.373744726] open_close = 0 (0.00%) [20091015-14:48:25.375742441] write_fsync = 0 (0.00%) [20091015-14:48:25.377668078] create_fsync = 0 (0.00%) [20091015-14:48:25.379660994] append_fsync = 0 (0.00%) [20091015-14:48:25.381749026] [20091015-14:48:25.383728891] FileSystem /mnt/ffsb1 [20091015-14:48:25.386870539] ========== [20091015-14:48:25.388842329] num_dirs = 0 [20091015-14:48:25.390841207] starting files = 1024 [20091015-14:48:25.392788168] [20091015-14:48:25.394797807] min file size = 104857600 (100MB) [20091015-14:48:25.396700950] max file size = 104857600 (100MB) [20091015-14:48:25.398827483] directio = on [20091015-14:48:25.400779887] alignedio = on [20091015-14:48:25.402753352] bufferedio = off [20091015-14:48:25.404675931] [20091015-14:48:25.406708427] aging is off [20091015-14:48:25.408656430] current utilization = 4.47% [20091015-14:48:25.412782451] [20091015-14:48:25.414673039] creating new fileset /mnt/ffsb1 [20091015-14:52:06.090039822] fs setup took 220 secs [20091015-14:52:07.170032284] Syncing()...1 sec [20091015-14:52:07.175089307] Starting Actual Benchmark At: Thu Oct 15 14:52:07 2009 [20091015-14:52:07.200152480] [20091015-14:57:15.602704645] Syncing()...0 sec [20091015-14:57:15.605809232] FFSB benchmark finished at: Thu Oct 15 14:57:15 2009 [20091015-14:57:15.609153528] [20091015-14:57:15.612178674] Results: [20091015-14:57:15.631143643] Benchmark took 308.43 sec [20091015-14:57:15.634028307] [20091015-14:57:15.636697297] Total Results [20091015-14:57:15.655645400] =============== [20091015-14:57:15.658980857] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-14:57:15.661942925] ======= ============ ========= ======= =========== ========== [20091015-14:57:15.666496102] write : 6734080 21833.48 100.000% 100.000% 85.3MB/sec [20091015-14:57:15.669207363] - [20091015-14:57:15.671936412] 21833.48 Transactions per Second [20091015-14:57:15.675515916] [20091015-14:57:15.678451955] Throughput Results [20091015-14:57:15.698196055] =================== [20091015-14:57:15.701089022] Write Throughput: 85.3MB/sec [20091015-14:57:15.704278374] [20091015-14:57:15.707486860] System Call Latency statistics in millisecs [20091015-14:57:15.710261571] ===== [20091015-14:57:15.712632333] Min Avg Max Total Calls [20091015-14:57:15.717265842] ======== ======== ======== ============ [20091015-14:57:15.721560343] [ open] 0.005000 0.248839 49.403999 5261 [20091015-14:57:15.727329016] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:57:15.732084496] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-14:57:15.735458256] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-14:57:15.738443360] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-14:57:15.741755492] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-14:57:15.744837532] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-14:57:15.748132485] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-14:57:15.751108792] msec_range[7] 20.000000 - 50.000000 : 26 [20091015-14:57:15.755593093] msec_range[8] 10.000000 - 20.000000 : 2 [20091015-14:57:15.761483216] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-14:57:15.766685563] msec_range[10] 2.000000 - 5.000000 : 1 [20091015-14:57:15.769908051] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-14:57:15.773655290] msec_range[12] 0.500000 - 1.000000 : 1 [20091015-14:57:15.776969428] msec_range[13] 0.200000 - 0.500000 : 25 [20091015-14:57:15.780587708] msec_range[14] 0.100000 - 0.200000 : 155 [20091015-14:57:15.783521185] msec_range[15] 0.050000 - 0.100000 : 312 [20091015-14:57:15.787472025] msec_range[16] 0.020000 - 0.050000 : 4410 [20091015-14:57:15.790380074] msec_range[17] 0.010000 - 0.020000 : 261 [20091015-14:57:15.793419320] msec_range[18] 0.000000 - 0.010000 : 68 [20091015-14:57:15.800168779] [20091015-14:57:15.803751367] [ write] 0.261000 5.810745 3960.750000 6734080 [20091015-14:57:15.807808207] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:57:15.811366293] msec_range[1] 2000.000000 - 5000.000000 : 1149 [20091015-14:57:15.814535052] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-14:57:15.817202372] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-14:57:15.820198243] msec_range[4] 200.000000 - 500.000000 : 24 [20091015-14:57:15.823379107] msec_range[5] 100.000000 - 200.000000 : 219 [20091015-14:57:15.826242950] msec_range[6] 50.000000 - 100.000000 : 4510 [20091015-14:57:15.828852681] msec_range[7] 20.000000 - 50.000000 : 150487 [20091015-14:57:15.833029749] msec_range[8] 10.000000 - 20.000000 : 1035856 [20091015-14:57:15.835590766] msec_range[9] 5.000000 - 10.000000 : 1025812 [20091015-14:57:15.838173438] msec_range[10] 2.000000 - 5.000000 : 1824922 [20091015-14:57:15.844439629] msec_range[11] 1.000000 - 2.000000 : 1917951 [20091015-14:57:15.847208762] msec_range[12] 0.500000 - 1.000000 : 752038 [20091015-14:57:15.852226571] msec_range[13] 0.200000 - 0.500000 : 21112 [20091015-14:57:15.857255081] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-14:57:15.860090918] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-14:57:15.862829889] msec_range[16] 0.020000 - 0.050000 : 0 [20091015-14:57:15.865976403] msec_range[17] 0.010000 - 0.020000 : 0 [20091015-14:57:15.870458169] msec_range[18] 0.000000 - 0.010000 : 0 [20091015-14:57:15.875343539] [20091015-14:57:15.879562550] [ lseek] 0.000000 0.002924 30.503000 6734080 [20091015-14:57:15.883122548] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:57:15.886945533] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-14:57:15.890173776] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-14:57:15.893032571] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-14:57:15.899380977] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-14:57:15.903347350] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-14:57:15.906887292] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-14:57:15.911417315] msec_range[7] 20.000000 - 50.000000 : 8 [20091015-14:57:15.916529889] msec_range[8] 10.000000 - 20.000000 : 4 [20091015-14:57:15.920355025] msec_range[9] 5.000000 - 10.000000 : 12 [20091015-14:57:15.924445921] msec_range[10] 2.000000 - 5.000000 : 60 [20091015-14:57:15.927576745] msec_range[11] 1.000000 - 2.000000 : 104 [20091015-14:57:15.930671650] msec_range[12] 0.500000 - 1.000000 : 191 [20091015-14:57:15.934654899] msec_range[13] 0.200000 - 0.500000 : 3667 [20091015-14:57:15.937661436] msec_range[14] 0.100000 - 0.200000 : 11495 [20091015-14:57:15.940050813] msec_range[15] 0.050000 - 0.100000 : 10337 [20091015-14:57:15.942516486] msec_range[16] 0.020000 - 0.050000 : 21026 [20091015-14:57:15.950661871] msec_range[17] 0.010000 - 0.020000 : 50626 [20091015-14:57:15.954536770] msec_range[18] 0.000000 - 0.010000 : 6636550 [20091015-14:57:15.957960832] [20091015-14:57:15.961435265] [ close] 0.004000 0.010646 0.236000 5261 [20091015-14:57:15.964568407] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-14:57:15.968433672] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-14:57:15.971461752] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-14:57:15.974549388] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-14:57:15.977542921] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-14:57:15.981078250] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-14:57:15.983950310] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-14:57:15.987555536] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-14:57:15.991512352] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-14:57:15.994394760] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-14:57:15.996917528] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-14:57:16.000871224] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-14:57:16.003780751] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-14:57:16.006375260] msec_range[13] 0.200000 - 0.500000 : 2 [20091015-14:57:16.009320922] msec_range[14] 0.100000 - 0.200000 : 4 [20091015-14:57:16.013767934] msec_range[15] 0.050000 - 0.100000 : 17 [20091015-14:57:16.016912602] msec_range[16] 0.020000 - 0.050000 : 136 [20091015-14:57:16.019276528] msec_range[17] 0.010000 - 0.020000 : 2250 [20091015-14:57:16.022282181] msec_range[18] 0.000000 - 0.010000 : 2852 [20091015-14:57:16.025274809] [20091015-14:57:16.028488681] [20091015-14:57:16.031539025] [20091015-14:57:16.034077068] [20091015-14:57:16.036776243] 8.5% User Time [20091015-14:57:16.039842030] 528.8% System Time [20091015-14:57:16.042514946] 537.3% CPU Utilization [20091015-14:57:16.045233531] Profilers reporting [20091015-14:57:36.583619629] Profilers postprocessing [20091015-14:57:36.812195904] Processing File : iostat.001 [20091015-14:57:36.815246865] Discovered iostat_interval=[5] [20091015-14:57:37.578509741] Processing Directory : sar.breakout.001 [20091015-14:57:37.580687960] Discovered sar_interval=[5] [20091015-14:57:37.754092484] Processing File : mpstat.001 [20091015-14:57:37.760322043] Discovered mpstat_interval=[5] [20091015-14:57:38.902947091] Stopping profiling. [20091015-14:57:38.910175517] Killing daemon. [20091015-14:57:40.175290625] Processing File : oprofile.001 [20091015-14:57:40.177657639] Processing File : oprofile-brief.001 [20091015-14:57:41.165627452] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15-nocow' [20091015-14:57:44.943173483] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-14:57:47.036984822] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091015-14:57:47.078977700] [20091015-14:57:47.081146863] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091015-14:57:47.083524935] WARNING! - see http://btrfs.wiki.kernel.org before using [20091015-14:57:47.085905004] [20091015-14:57:47.088151528] fs created label (null) on /dev/ffsbdev1 [20091015-14:57:47.090358377] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091015-14:57:47.092213958] Btrfs v0.18-13-gb8420fa [20091015-14:57:47.150561365] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091015-14:57:47.243928254] 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 [20091015-14:57:47.298099065] 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' [20091015-14:57:47.347898020] new log requested [20091015-14:57:47.379043739] Running command ffsb [20091015-14:57:58.188060612] 10/15/2009-14:57:58 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb Succeeded [20091015-14:57:58.199381113] Importing argument : num_threads=1 [20091015-14:57:58.227468749] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-14:57:58.315262904] FFSB version 6.0-RC2.1 started [20091015-14:57:58.317489737] [20091015-14:57:58.319713542] benchmark time = 300 [20091015-14:57:58.322102352] ThreadGroup 0 [20091015-14:57:58.324290562] ================ [20091015-14:57:58.326619208] num_threads = 1 [20091015-14:57:58.328824647] [20091015-14:57:58.331147478] read_random = off [20091015-14:57:58.333194462] read_size = 0 (0B) [20091015-14:57:58.335233492] read_blocksize = 0 (0B) [20091015-14:57:58.337266805] read_skip = off [20091015-14:57:58.339156961] read_skipsize = 0 (0B) [20091015-14:57:58.341098887] [20091015-14:57:58.343330291] write_random = off [20091015-14:57:58.345393829] write_size = 0 (0B) [20091015-14:57:58.347290726] fsync_file = 0 [20091015-14:57:58.349246780] write_blocksize = 4096 (4KB) [20091015-14:57:58.351143455] wait time = 0 [20091015-14:57:58.353089635] [20091015-14:57:58.354938235] op weights [20091015-14:57:58.356862197] read = 0 (0.00%) [20091015-14:57:58.358734846] readall = 0 (0.00%) [20091015-14:57:58.360661132] write = 0 (0.00%) [20091015-14:57:58.362520604] create = 1 (100.00%) [20091015-14:57:58.364445225] append = 0 (0.00%) [20091015-14:57:58.366310171] delete = 0 (0.00%) [20091015-14:57:58.368234112] metaop = 0 (0.00%) [20091015-14:57:58.370084187] createdir = 0 (0.00%) [20091015-14:57:58.372033043] stat = 0 (0.00%) [20091015-14:57:58.373879182] writeall = 0 (0.00%) [20091015-14:57:58.375738358] writeall_fsync = 0 (0.00%) [20091015-14:57:58.377619916] open_close = 0 (0.00%) [20091015-14:57:58.379562529] write_fsync = 0 (0.00%) [20091015-14:57:58.381413509] create_fsync = 0 (0.00%) [20091015-14:57:58.383345235] append_fsync = 0 (0.00%) [20091015-14:57:58.385183628] [20091015-14:57:58.387050849] FileSystem /mnt/ffsb1 [20091015-14:57:58.388925142] ========== [20091015-14:57:58.390830680] num_dirs = 0 [20091015-14:57:58.392667614] starting files = 0 [20091015-14:57:58.394594088] [20091015-14:57:58.396426258] min file size = 1073741824 (1GB) [20091015-14:57:58.398350793] max file size = 1073741824 (1GB) [20091015-14:57:58.400204932] directio = off [20091015-14:57:58.402134707] alignedio = on [20091015-14:57:58.403975321] bufferedio = off [20091015-14:57:58.405885629] [20091015-14:57:58.407676202] aging is off [20091015-14:57:58.409627277] current utilization = 0.00% [20091015-14:57:58.411492427] [20091015-14:57:58.413423759] creating new fileset /mnt/ffsb1 [20091015-14:57:58.415291494] fs setup took 0 secs [20091015-14:57:59.222546086] Syncing()...0 sec [20091015-14:57:59.224964734] Starting Actual Benchmark At: Thu Oct 15 14:57:59 2009 [20091015-14:57:59.240513526] [20091015-15:03:05.446836873] Syncing()...2 sec [20091015-15:03:05.453549598] FFSB benchmark finished at: Thu Oct 15 15:03:05 2009 [20091015-15:03:05.456534203] [20091015-15:03:05.459433741] Results: [20091015-15:03:05.481963522] Benchmark took 306.14 sec [20091015-15:03:05.484559453] [20091015-15:03:05.487061391] Total Results [20091015-15:03:05.505969140] =============== [20091015-15:03:05.508245669] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-15:03:05.511494779] ======= ============ ========= ======= =========== ========== [20091015-15:03:05.514259280] create : 24641536 80490.42 100.000% 100.000% 314MB/sec [20091015-15:03:05.516842618] - [20091015-15:03:05.519397945] 80490.42 Transactions per Second [20091015-15:03:05.522378372] [20091015-15:03:05.526386083] Throughput Results [20091015-15:03:05.545172159] =================== [20091015-15:03:05.547705522] Write Throughput: 314MB/sec [20091015-15:03:05.550480741] [20091015-15:03:05.553727427] System Call Latency statistics in millisecs [20091015-15:03:05.556552139] ===== [20091015-15:03:05.560610847] Min Avg Max Total Calls [20091015-15:03:05.563103873] ======== ======== ======== ============ [20091015-15:03:05.565765167] [ open] 0.076000 0.157479 0.440000 94 [20091015-15:03:05.568894306] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-15:03:05.572409339] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-15:03:05.575907988] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-15:03:05.578380313] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-15:03:05.581252584] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-15:03:05.584277285] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-15:03:05.587123523] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-15:03:05.589301344] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-15:03:05.592009742] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-15:03:05.594798850] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-15:03:05.597386415] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-15:03:05.600314483] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-15:03:05.602964212] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-15:03:05.605176750] msec_range[13] 0.200000 - 0.500000 : 16 [20091015-15:03:05.607825157] msec_range[14] 0.100000 - 0.200000 : 75 [20091015-15:03:05.610393322] msec_range[15] 0.050000 - 0.100000 : 3 [20091015-15:03:05.621298236] msec_range[16] 0.020000 - 0.050000 : 0 [20091015-15:03:05.627457194] msec_range[17] 0.010000 - 0.020000 : 0 [20091015-15:03:05.630799480] msec_range[18] 0.000000 - 0.010000 : 0 [20091015-15:03:05.634463648] [20091015-15:03:05.637223868] [ write] 0.005000 0.011912 19.260000 24641536 [20091015-15:03:05.639971921] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-15:03:05.643059399] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-15:03:05.645952735] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-15:03:05.650712542] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-15:03:05.653977566] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-15:03:05.657070539] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-15:03:05.659538967] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-15:03:05.662098415] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-15:03:05.665971161] msec_range[8] 10.000000 - 20.000000 : 7 [20091015-15:03:05.668990805] msec_range[9] 5.000000 - 10.000000 : 108 [20091015-15:03:05.681745373] msec_range[10] 2.000000 - 5.000000 : 3632 [20091015-15:03:05.686180672] msec_range[11] 1.000000 - 2.000000 : 1453 [20091015-15:03:05.688944075] msec_range[12] 0.500000 - 1.000000 : 697 [20091015-15:03:05.698839085] msec_range[13] 0.200000 - 0.500000 : 2184 [20091015-15:03:05.701686711] msec_range[14] 0.100000 - 0.200000 : 3907 [20091015-15:03:05.704654353] msec_range[15] 0.050000 - 0.100000 : 54799 [20091015-15:03:05.706875349] msec_range[16] 0.020000 - 0.050000 : 1919630 [20091015-15:03:05.709368354] msec_range[17] 0.010000 - 0.020000 : 9111177 [20091015-15:03:05.716734565] msec_range[18] 0.000000 - 0.010000 : 13543942 [20091015-15:03:05.720623887] [20091015-15:03:05.723971621] [ close] 0.007000 0.010564 0.038000 94 [20091015-15:03:05.727725237] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-15:03:05.732149112] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-15:03:05.734609520] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-15:03:05.737404554] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-15:03:05.740895134] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-15:03:05.743697936] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-15:03:05.747236198] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-15:03:05.750299394] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-15:03:05.754825450] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-15:03:05.758381781] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-15:03:05.762238387] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-15:03:05.764936764] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-15:03:05.767966597] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-15:03:05.771272349] msec_range[13] 0.200000 - 0.500000 : 0 [20091015-15:03:05.774593066] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-15:03:05.778974814] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-15:03:05.782211770] msec_range[16] 0.020000 - 0.050000 : 3 [20091015-15:03:05.786018979] msec_range[17] 0.010000 - 0.020000 : 37 [20091015-15:03:05.793100140] msec_range[18] 0.000000 - 0.010000 : 54 [20091015-15:03:05.798050234] [20091015-15:03:05.802173331] [20091015-15:03:05.805733886] [20091015-15:03:05.809326554] [20091015-15:03:05.812658616] 6.6% User Time [20091015-15:03:05.817035444] 87.7% System Time [20091015-15:03:05.822091353] 94.3% CPU Utilization [20091015-15:03:05.829172550] Profilers reporting [20091015-15:03:41.145779998] Profilers postprocessing [20091015-15:03:41.388379928] Processing File : iostat.001 [20091015-15:03:41.390652389] Discovered iostat_interval=[5] [20091015-15:03:42.161616937] Processing Directory : sar.breakout.001 [20091015-15:03:42.163819894] Discovered sar_interval=[5] [20091015-15:03:42.339580084] Processing File : mpstat.001 [20091015-15:03:42.341821018] Discovered mpstat_interval=[5] [20091015-15:03:43.488841080] Stopping profiling. [20091015-15:03:43.493298843] Killing daemon. [20091015-15:03:44.776561118] Processing File : oprofile.001 [20091015-15:03:44.778850554] Processing File : oprofile-brief.001 [20091015-15:03:46.186175707] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15-nocow' [20091015-15:03:50.116846153] PROCESSING COMMAND : 'umount /mnt/ffsb1' [20091015-15:03:52.254312151] PROCESSING COMMAND : 'mkfs.btrfs /dev/ffsbdev1' [20091015-15:03:52.295750345] [20091015-15:03:52.298067140] WARNING! - Btrfs v0.18-13-gb8420fa IS EXPERIMENTAL [20091015-15:03:52.300145596] WARNING! - see http://btrfs.wiki.kernel.org before using [20091015-15:03:52.302432209] [20091015-15:03:52.304544900] fs created label (null) on /dev/ffsbdev1 [20091015-15:03:52.307175367] nodesize 4096 leafsize 4096 sectorsize 4096 size 2.18TB [20091015-15:03:52.309476158] Btrfs v0.18-13-gb8420fa [20091015-15:03:52.367319204] PROCESSING COMMAND : 'mount -t btrfs -o nodatacow /dev/ffsbdev1 /mnt/ffsb1' [20091015-15:03:52.472652567] 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 [20091015-15:03:52.526163206] 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' [20091015-15:03:52.576837086] new log requested [20091015-15:03:52.607711378] Running command ffsb [20091015-15:04:03.806094015] 10/15/2009-15:04:03 Getting file: http://hks.austin.ibm.com/users/corry/btrfs/ffsb/profiles/btrfs1/large_file_creates.ffsb Succeeded [20091015-15:04:03.817596314] Importing argument : num_threads=16 [20091015-15:04:03.846373736] Found a btrfs filesystem on /dev/ffsbdev1 mounted on /mnt/ffsb1. [20091015-15:04:03.939643716] FFSB version 6.0-RC2.1 started [20091015-15:04:03.941928316] [20091015-15:04:04.005392086] benchmark time = 300 [20091015-15:04:04.007873601] ThreadGroup 0 [20091015-15:04:04.010013587] ================ [20091015-15:04:04.012238567] num_threads = 16 [20091015-15:04:04.014237783] [20091015-15:04:04.016354754] read_random = off [20091015-15:04:04.018648849] read_size = 0 (0B) [20091015-15:04:04.020911891] read_blocksize = 0 (0B) [20091015-15:04:04.022912474] read_skip = off [20091015-15:04:04.024901078] read_skipsize = 0 (0B) [20091015-15:04:04.026856063] [20091015-15:04:04.028815764] write_random = off [20091015-15:04:04.030661366] write_size = 0 (0B) [20091015-15:04:04.032600615] fsync_file = 0 [20091015-15:04:04.034493809] write_blocksize = 4096 (4KB) [20091015-15:04:04.036385250] wait time = 0 [20091015-15:04:04.038273500] [20091015-15:04:04.040210100] op weights [20091015-15:04:04.042093420] read = 0 (0.00%) [20091015-15:04:04.044044482] readall = 0 (0.00%) [20091015-15:04:04.045904697] write = 0 (0.00%) [20091015-15:04:04.047837420] create = 1 (100.00%) [20091015-15:04:04.049707092] append = 0 (0.00%) [20091015-15:04:04.051653664] delete = 0 (0.00%) [20091015-15:04:04.053501067] metaop = 0 (0.00%) [20091015-15:04:04.055426623] createdir = 0 (0.00%) [20091015-15:04:04.057288244] stat = 0 (0.00%) [20091015-15:04:04.059325501] writeall = 0 (0.00%) [20091015-15:04:04.061479469] writeall_fsync = 0 (0.00%) [20091015-15:04:04.063570268] open_close = 0 (0.00%) [20091015-15:04:04.065731493] write_fsync = 0 (0.00%) [20091015-15:04:04.067655829] create_fsync = 0 (0.00%) [20091015-15:04:04.069627019] append_fsync = 0 (0.00%) [20091015-15:04:04.071509057] [20091015-15:04:04.073452922] FileSystem /mnt/ffsb1 [20091015-15:04:04.075391322] ========== [20091015-15:04:04.077355742] num_dirs = 0 [20091015-15:04:04.079252685] starting files = 0 [20091015-15:04:04.081250468] [20091015-15:04:04.083122080] min file size = 1073741824 (1GB) [20091015-15:04:04.085062467] max file size = 1073741824 (1GB) [20091015-15:04:04.086952232] directio = off [20091015-15:04:04.088946436] alignedio = on [20091015-15:04:04.090835223] bufferedio = off [20091015-15:04:04.092754877] [20091015-15:04:04.094693268] aging is off [20091015-15:04:04.096636462] current utilization = 0.00% [20091015-15:04:04.098495202] [20091015-15:04:04.100356370] creating new fileset /mnt/ffsb1 [20091015-15:04:04.102311444] fs setup took 0 secs [20091015-15:04:05.041608702] Syncing()...1 sec [20091015-15:04:05.043792459] Starting Actual Benchmark At: Thu Oct 15 15:04:05 2009 [20091015-15:04:05.060118052] [20091015-15:09:19.223243525] Syncing()...3 sec [20091015-15:09:19.227199318] FFSB benchmark finished at: Thu Oct 15 15:09:19 2009 [20091015-15:09:19.230411346] [20091015-15:09:19.233852459] Results: [20091015-15:09:19.256592832] Benchmark took 314.11 sec [20091015-15:09:19.259419045] [20091015-15:09:19.262319398] Total Results [20091015-15:09:19.282197978] =============== [20091015-15:09:19.285091779] Op Name Transactions Trans/sec % Trans % Op Weight Throughput [20091015-15:09:19.288204928] ======= ============ ========= ======= =========== ========== [20091015-15:09:19.291433712] create : 37748736 120177.31 100.000% 100.000% 469MB/sec [20091015-15:09:19.294973989] - [20091015-15:09:19.298072540] 120177.31 Transactions per Second [20091015-15:09:19.300850238] [20091015-15:09:19.303932956] Throughput Results [20091015-15:09:19.325939331] =================== [20091015-15:09:19.331250974] Write Throughput: 469MB/sec [20091015-15:09:19.335101759] [20091015-15:09:19.338233697] System Call Latency statistics in millisecs [20091015-15:09:19.343434519] ===== [20091015-15:09:19.346919631] Min Avg Max Total Calls [20091015-15:09:19.350997571] ======== ======== ======== ============ [20091015-15:09:19.354261951] [ open] 0.099000 0.404896 2.616000 144 [20091015-15:09:19.357184316] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-15:09:19.359959877] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-15:09:19.362974564] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-15:09:19.365836809] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-15:09:19.370785155] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-15:09:19.373992684] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-15:09:19.376708167] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-15:09:19.379817917] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-15:09:19.383115846] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-15:09:19.386635416] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-15:09:19.389746620] msec_range[10] 2.000000 - 5.000000 : 3 [20091015-15:09:19.392818828] msec_range[11] 1.000000 - 2.000000 : 5 [20091015-15:09:19.396151302] msec_range[12] 0.500000 - 1.000000 : 18 [20091015-15:09:19.398966308] msec_range[13] 0.200000 - 0.500000 : 87 [20091015-15:09:19.402171096] msec_range[14] 0.100000 - 0.200000 : 29 [20091015-15:09:19.410095809] msec_range[15] 0.050000 - 0.100000 : 2 [20091015-15:09:19.414795636] msec_range[16] 0.020000 - 0.050000 : 0 [20091015-15:09:19.419504241] msec_range[17] 0.010000 - 0.020000 : 0 [20091015-15:09:19.422780070] msec_range[18] 0.000000 - 0.010000 : 0 [20091015-15:09:19.427664194] [20091015-15:09:19.431145827] [ write] 0.005000 0.129813 1069.636963 37748736 [20091015-15:09:19.434640570] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-15:09:19.438010271] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-15:09:19.443718059] msec_range[2] 1000.000000 - 2000.000000 : 2 [20091015-15:09:19.448381506] msec_range[3] 500.000000 - 1000.000000 : 34 [20091015-15:09:19.451410270] msec_range[4] 200.000000 - 500.000000 : 298 [20091015-15:09:19.457192892] msec_range[5] 100.000000 - 200.000000 : 2254 [20091015-15:09:19.462216160] msec_range[6] 50.000000 - 100.000000 : 9100 [20091015-15:09:19.466006715] msec_range[7] 20.000000 - 50.000000 : 7912 [20091015-15:09:19.469637444] msec_range[8] 10.000000 - 20.000000 : 19535 [20091015-15:09:19.479971210] msec_range[9] 5.000000 - 10.000000 : 10962 [20091015-15:09:19.489481123] msec_range[10] 2.000000 - 5.000000 : 10989 [20091015-15:09:19.495227953] msec_range[11] 1.000000 - 2.000000 : 10829 [20091015-15:09:19.502658274] msec_range[12] 0.500000 - 1.000000 : 45780 [20091015-15:09:19.506465995] msec_range[13] 0.200000 - 0.500000 : 544623 [20091015-15:09:19.509829075] msec_range[14] 0.100000 - 0.200000 : 10871648 [20091015-15:09:19.513043620] msec_range[15] 0.050000 - 0.100000 : 18582124 [20091015-15:09:19.518948865] msec_range[16] 0.020000 - 0.050000 : 6055507 [20091015-15:09:19.522460181] msec_range[17] 0.010000 - 0.020000 : 1503325 [20091015-15:09:19.525397444] msec_range[18] 0.000000 - 0.010000 : 73814 [20091015-15:09:19.528889060] [20091015-15:09:19.532201867] [ close] 0.007000 0.015958 0.281000 144 [20091015-15:09:19.535360879] msec_range[0] 5000.000000 - 10000.000000 : 0 [20091015-15:09:19.538969756] msec_range[1] 2000.000000 - 5000.000000 : 0 [20091015-15:09:19.542258972] msec_range[2] 1000.000000 - 2000.000000 : 0 [20091015-15:09:19.545620511] msec_range[3] 500.000000 - 1000.000000 : 0 [20091015-15:09:19.551254235] msec_range[4] 200.000000 - 500.000000 : 0 [20091015-15:09:19.557550681] msec_range[5] 100.000000 - 200.000000 : 0 [20091015-15:09:19.560778950] msec_range[6] 50.000000 - 100.000000 : 0 [20091015-15:09:19.566203866] msec_range[7] 20.000000 - 50.000000 : 0 [20091015-15:09:19.570140502] msec_range[8] 10.000000 - 20.000000 : 0 [20091015-15:09:19.574345335] msec_range[9] 5.000000 - 10.000000 : 0 [20091015-15:09:19.577865117] msec_range[10] 2.000000 - 5.000000 : 0 [20091015-15:09:19.587493812] msec_range[11] 1.000000 - 2.000000 : 0 [20091015-15:09:19.591992703] msec_range[12] 0.500000 - 1.000000 : 0 [20091015-15:09:19.595811980] msec_range[13] 0.200000 - 0.500000 : 1 [20091015-15:09:19.601801762] msec_range[14] 0.100000 - 0.200000 : 0 [20091015-15:09:19.605336622] msec_range[15] 0.050000 - 0.100000 : 0 [20091015-15:09:19.608802270] msec_range[16] 0.020000 - 0.050000 : 18 [20091015-15:09:19.612002604] msec_range[17] 0.010000 - 0.020000 : 116 [20091015-15:09:19.614969435] msec_range[18] 0.000000 - 0.010000 : 9 [20091015-15:09:19.619195674] [20091015-15:09:19.622947461] [20091015-15:09:19.627047639] [20091015-15:09:19.630223980] [20091015-15:09:19.644378080] 19.5% User Time [20091015-15:09:19.647522845] 1039.5% System Time [20091015-15:09:19.651330110] 1059.0% CPU Utilization [20091015-15:09:19.654601854] Profilers reporting [20091015-15:09:38.165183589] Profilers postprocessing [20091015-15:09:38.408837379] Processing File : iostat.001 [20091015-15:09:38.411117212] Discovered iostat_interval=[5] [20091015-15:09:39.181517753] Processing Directory : sar.breakout.001 [20091015-15:09:39.183890303] Discovered sar_interval=[5] [20091015-15:09:39.357290709] Processing File : mpstat.001 [20091015-15:09:39.359503872] Discovered mpstat_interval=[5] [20091015-15:09:40.506285892] Stopping profiling. [20091015-15:09:40.513181708] Killing daemon. [20091015-15:09:41.809980809] Processing File : oprofile.001 [20091015-15:09:41.812476708] Processing File : oprofile-brief.001 [20091015-15:09:43.182535438] PROCESSING COMMAND : 'results hks.austin.ibm.com/benchmarks/results/btrfs/ffsb/btrfs1/2009-10-15_0953/btrfs10-15-nocow'