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] [ 11409/ 2399 kb/s] [eta 00m:45s] Threads: 3: [mmm] [8.0% done] [ 8102/ 4335 kb/s] [eta 00m:46s] Threads: 3: [mmm] [10.9% done] [ 8135/ 5706 kb/s] [eta 00m:41s] Threads: 3: [mmm] [13.0% done] [ 9851/ 1940 kb/s] [eta 00m:40s] Threads: 3: [mmm] [15.2% done] [ 6141/ 6190 kb/s] [eta 00m:39s] Threads: 3: [mmm] [17.4% done] [ 8513/ 3526 kb/s] [eta 00m:38s] Threads: 3: [mmm] [19.6% done] [ 11079/ 0 kb/s] [eta 00m:37s] Threads: 3: [mmm] [20.8% done] [ 11059/ 496 kb/s] [eta 00m:38s] Threads: 3: [mmm] [22.4% done] [ 5661/ 5544 kb/s] [eta 00m:38s] Threads: 3: [mmm] [24.0% done] [ 1004/ 9770 kb/s] [eta 00m:38s] Threads: 3: [mmm] [25.0% done] [ 5987/ 3986 kb/s] [eta 00m:39s] Threads: 3: [mmm] [26.4% done] [ 6064/ 3546 kb/s] [eta 00m:39s] Threads: 3: [mmm] [28.8% done] [ 5527/ 4523 kb/s] [eta 00m:37s] Threads: 3: [mmm] [30.2% done] [ 5987/ 3758 kb/s] [eta 00m:37s] Threads: 3: [mmm] [33.3% done] [ 8269/ 4238 kb/s] [eta 00m:34s] Threads: 3: [mmm] [36.7% done] [ 9436/ 4409 kb/s] [eta 00m:31s] Threads: 3: [mmm] [40.4% done] [ 9322/ 4946 kb/s] [eta 00m:28s] Threads: 3: [mmm] [42.6% done] [ 4478/ 6646 kb/s] [eta 00m:27s] Threads: 3: [mVm] [42.9% done] [ 11185/ 992 kb/s] [eta 00m:28s] Threads: 3: [mVm] [44.0% done] [ 15013/ 1423 kb/s] [eta 00m:28s] Threads: 2: [m_m] [46.9% done] [ 7154/ 5637 kb/s] [eta 00m:26s] Threads: 2: [m_m] [51.1% done] [ 8692/ 3290 kb/s] [eta 00m:23s] Threads: 2: [m_m] [54.3% done] [ 8952/ 1744 kb/s] [eta 00m:21s] Threads: 2: [m_m] [57.8% done] [ 6048/ 2839 kb/s] [eta 00m:19s] Threads: 2: [m_m] [60.0% done] [ 6243/ 1301 kb/s] [eta 00m:18s] Threads: 2: [m_m] [60.9% done] [ 7484/ 0 kb/s] [eta 00m:18s] Threads: 2: [m_V] [61.7% done] [ 16985/ 353 kb/s] [eta 00m:18s] Threads: 2: [m_V] [62.5% done] [ 19361/ 61 kb/s] [eta 00m:18s] Threads: 1: [m__] [64.6% done] [ 2355/ 4079 kb/s] [eta 00m:17s] Threads: 1: [V__] [74.4% done] [ 13195/ 980 kb/s] [eta 00m:11s] Threads: 1: [V__] [94.3% done] [ 28476/ 0 kb/s] [eta 00m:02s] fio: (groupid=0): err= 0: pid=20722 read : io=100MiB, bw=3,128KiB/s, runt= 33512msec clat (msec): min= 0, max= 198, avg=10.78, stdev=26.29 bw (KiB/s) : min= 2, max=28026, per=40.11%, avg=3764.48, stdev=6368.67 write: io=44,204KiB, bw=1,421KiB/s, runt= 31853msec clat (msec): min= 1, max= 246, avg=16.74, stdev=29.91 bw (KiB/s) : min= 0, max= 6930, per=58.44%, avg=1940.63, stdev=1885.36 cpu : usr=5.67%, sys=0.39%, ctx=2454 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=29.3%, 4=11.6%, 10=34.2%, 20=14.0%, 50=3.5%, 100=3.2% lat (msec): 250=4.1%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=20723 read : io=100MiB, bw=4,671KiB/s, runt= 22444msec clat (msec): min= 0, max= 111, avg= 8.65, stdev=12.78 bw (KiB/s) : min= 16, max=14729, per=51.78%, avg=4859.72, stdev=3508.83 write: io=24,436KiB, bw=1,215KiB/s, runt= 20582msec clat (msec): min= 1, max= 134, avg=10.62, stdev=15.80 bw (KiB/s) : min= 0, max= 6869, per=83.92%, avg=2787.08, stdev=2666.95 cpu : usr=7.73%, sys=0.46%, ctx=2423 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=18.5%, 4=17.6%, 10=38.2%, 20=14.8%, 50=8.0%, 100=2.5% lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=20724 read : io=100MiB, bw=3,457KiB/s, runt= 30325msec clat (msec): min= 0, max= 226, avg=11.63, stdev=24.93 bw (KiB/s) : min= 8, max=21264, per=42.23%, avg=3963.30, stdev=4725.25 write: io=34,692KiB, bw=1,249KiB/s, runt= 28420msec clat (msec): min= 1, max= 219, avg=19.52, stdev=33.12 bw (KiB/s) : min= 0, max= 5140, per=69.16%, avg=2296.83, stdev=1784.47 cpu : usr=5.55%, sys=0.42%, ctx=2087 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=18.5%, 4=12.8%, 10=41.2%, 20=16.6%, 50=3.8%, 100=3.7% lat (msec): 250=3.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=9,386KiB/s, minb=3,128KiB/s, maxb=4,671KiB/s, mint=22444msec, maxt=33512msec WRITE: io=101MiB, aggrb=3,321KiB/s, minb=1,215KiB/s, maxb=1,421KiB/s, mint=22444msec, maxt=33512msec Disk stats (read/write): cciss!c0d0: ios=5873/2005, merge=846/437, ticks=73632/48640, in_queue=122268, util=97.19% 5.33user 0.48system 0:33.85elapsed 17%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+206704outputs (0major+1056minor)pagefaults 0swaps