fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1 ... fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1 Starting 3 threads Threads: 3 Threads: 3 Threads: 3: [mmm] [6.2% done] [ 4836/ 9212 kb/s] [eta 00m:45s] Threads: 3: [mmm] [8.5% done] [ 7232/ 6048 kb/s] [eta 00m:43s] Threads: 3: [mmm] [11.9% done] [ 11563/ 1073 kb/s] [eta 00m:37s] Threads: 3: [mmm] [14.3% done] [ 8761/ 4425 kb/s] [eta 00m:36s] Threads: 3: [mmm] [16.7% done] [ 7065/ 5483 kb/s] [eta 00m:35s] Threads: 3: [mmm] [18.2% done] [ 11303/ 410 kb/s] [eta 00m:36s] Threads: 3: [mmm] [20.5% done] [ 9814/ 2025 kb/s] [eta 00m:35s] Threads: 3: [mmm] [22.2% done] [ 2843/ 9094 kb/s] [eta 00m:35s] Threads: 3: [mmm] [23.9% done] [ 8993/ 1370 kb/s] [eta 00m:35s] Threads: 3: [mmm] [25.5% done] [ 7618/ 3095 kb/s] [eta 00m:35s] Threads: 3: [mmm] [27.1% done] [ 5649/ 4575 kb/s] [eta 00m:35s] Threads: 3: [mmm] [29.2% done] [ 6634/ 4413 kb/s] [eta 00m:34s] Threads: 3: [mmm] [31.2% done] [ 3982/ 5625 kb/s] [eta 00m:33s] Threads: 3: [mmm] [32.7% done] [ 3241/ 5853 kb/s] [eta 00m:33s] Threads: 3: [mmm] [34.0% done] [ 6125/ 2708 kb/s] [eta 00m:33s] Threads: 3: [mmm] [35.3% done] [ 4994/ 2997 kb/s] [eta 00m:33s] Threads: 3: [mmm] [36.5% done] [ 5064/ 2786 kb/s] [eta 00m:33s] Threads: 3: [mVm] [37.7% done] [ 8566/ 1476 kb/s] [eta 00m:33s] Threads: 3: [mVm] [38.2% done] [ 17746/ 1492 kb/s] [eta 00m:34s] Threads: 3: [mVm] [40.0% done] [ 19072/ 1525 kb/s] [eta 00m:33s] Threads: 2: [m_m] [41.8% done] [ 4767/ 5495 kb/s] [eta 00m:32s] Threads: 2: [m_m] [45.3% done] [ 8403/ 1281 kb/s] [eta 00m:29s] Threads: 2: [m_m] [47.2% done] [ 8525/ 113 kb/s] [eta 00m:28s] Threads: 2: [m_m] [51.0% done] [ 5857/ 2814 kb/s] [eta 00m:25s] Threads: 2: [m_m] [52.9% done] [ 5739/ 2192 kb/s] [eta 00m:24s] Threads: 2: [m_m] [54.9% done] [ 4348/ 3193 kb/s] [eta 00m:23s] Threads: 2: [m_m] [56.9% done] [ 3973/ 3140 kb/s] [eta 00m:22s] Threads: 2: [m_m] [58.8% done] [ 5324/ 1541 kb/s] [eta 00m:21s] Threads: 2: [m_V] [59.6% done] [ 3046/ 2761 kb/s] [eta 00m:21s] Threads: 2: [m_V] [60.4% done] [ 23502/ 178 kb/s] [eta 00m:21s] Threads: 1: [m__] [61.1% done] [ 18112/ 1529 kb/s] [eta 00m:21s] Threads: 1: [m__] [65.4% done] [ 4531/ 2029 kb/s] [eta 00m:18s] Threads: 1: [V__] [76.1% done] [ 14634/ 642 kb/s] [eta 00m:11s] Threads: 1: [V__] [87.8% done] [ 20162/ 0 kb/s] [eta 00m:05s] fio: (groupid=0): err= 0: pid=12380 read : io=100MiB, bw=2,879KiB/s, runt= 36420msec clat (msec): min= 0, max= 341, avg=13.61, stdev=31.70 bw (KiB/s) : min= 9, max=27910, per=38.75%, avg=3346.62, stdev=4586.93 write: io=34,488KiB, bw=1,014KiB/s, runt= 34817msec clat (msec): min= 1, max= 223, avg=22.27, stdev=40.48 bw (KiB/s) : min= 0, max= 4230, per=53.23%, avg=1740.50, stdev=1450.79 cpu : usr=5.16%, sys=0.27%, ctx=2150 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=24.0%, 4=18.4%, 10=40.1%, 20=3.3%, 50=3.0%, 100=5.3% lat (msec): 250=5.7%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=12381 read : io=100MiB, bw=4,705KiB/s, runt= 22282msec clat (msec): min= 0, max= 326, avg= 8.00, stdev=16.45 bw (KiB/s) : min= 21, max=18654, per=60.83%, avg=5253.60, stdev=4186.00 write: io=36,292KiB, bw=1,890KiB/s, runt= 19657msec clat (msec): min= 1, max= 132, avg=10.03, stdev=14.59 bw (KiB/s) : min= 0, max= 7125, per=89.92%, avg=2940.39, stdev=2481.33 cpu : usr=8.33%, sys=0.48%, ctx=2535 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=28.5%, 4=17.6%, 10=33.1%, 20=9.0%, 50=8.7%, 100=2.6% lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=12382 read : io=100MiB, bw=3,162KiB/s, runt= 33154msec clat (msec): min= 0, max= 250, avg=10.78, stdev=26.70 bw (KiB/s) : min= 7, max=22759, per=46.15%, avg=3985.69, stdev=5355.35 write: io=40,436KiB, bw=1,327KiB/s, runt= 31203msec clat (msec): min= 1, max= 203, avg=19.62, stdev=35.45 bw (KiB/s) : min= 0, max= 6507, per=63.05%, avg=2061.64, stdev=1813.23 cpu : usr=5.65%, sys=0.25%, ctx=2382 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=26.0%, 4=18.0%, 10=38.8%, 20=5.6%, 50=2.9%, 100=4.7% lat (msec): 250=3.8%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=8,637KiB/s, minb=2,879KiB/s, maxb=4,705KiB/s, mint=22282msec, maxt=36420msec WRITE: io=109MiB, aggrb=3,270KiB/s, minb=1,014KiB/s, maxb=1,890KiB/s, mint=22282msec, maxt=36420msec Disk stats (read/write): cciss!c0d0: ios=5743/2112, merge=919/417, ticks=77032/58196, in_queue=135228, util=98.47% 5.61user 0.40system 0:36.74elapsed 16%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+222480outputs (0major+1066minor)pagefaults 0swaps