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] [13.6% done] [ 19385/ 2883 kb/s] [eta 00m:19s] Threads: 3: [mmm] [18.2% done] [ 15806/ 3933 kb/s] [eta 00m:18s] Threads: 3: [mmm] [21.7% done] [ 3933/ 15582 kb/s] [eta 00m:18s] Threads: 3: [mmm] [26.1% done] [ 5100/ 11055 kb/s] [eta 00m:17s] Threads: 3: [mmm] [29.2% done] [ 5934/ 11572 kb/s] [eta 00m:17s] Threads: 3: [mmm] [33.3% done] [ 11295/ 6874 kb/s] [eta 00m:16s] Threads: 3: [mmm] [37.5% done] [ 3245/ 12763 kb/s] [eta 00m:15s] Threads: 3: [mmm] [40.0% done] [ 6455/ 9688 kb/s] [eta 00m:15s] Threads: 3: [mmm] [44.0% done] [ 7248/ 7508 kb/s] [eta 00m:14s] Threads: 3: [mmm] [46.2% done] [ 4006/ 9489 kb/s] [eta 00m:14s] Threads: 3: [mmm] [50.0% done] [ 8647/ 4380 kb/s] [eta 00m:13s] Threads: 3: [mmm] [51.9% done] [ 7549/ 5832 kb/s] [eta 00m:13s] Threads: 3: [mmm] [55.6% done] [ 12170/ 374 kb/s] [eta 00m:12s] Threads: 3: [mmm] [57.1% done] [ 7508/ 3087 kb/s] [eta 00m:12s] Threads: 3: [mmm] [58.6% done] [ 6699/ 3437 kb/s] [eta 00m:12s] Threads: 3: [mmm] [62.1% done] [ 5377/ 3485 kb/s] [eta 00m:11s] Threads: 3: [mmm] [63.3% done] [ 5153/ 3607 kb/s] [eta 00m:11s] Threads: 3: [mmm] [64.5% done] [ 3607/ 3546 kb/s] [eta 00m:11s] Threads: 3: [mVm] [65.6% done] [ 6735/ 2521 kb/s] [eta 00m:11s] Threads: 3: [mVm] [64.7% done] [ 14431/ 1610 kb/s] [eta 00m:12s] Threads: 3: [mVV] [65.7% done] [ 9241/ 2245 kb/s] [eta 00m:12s] Threads: 3: [VVV] [68.6% done] [ 17632/ 414 kb/s] [eta 00m:11s] Threads: 2: [V_V] [75.8% done] [ 29953/ 0 kb/s] [eta 00m:08s] Threads: 2: [V_V] [86.7% done] [ 30799/ 0 kb/s] [eta 00m:04s] Threads: 1: [V__] [100.0% done] [ 31332/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=18133 read : io=100MiB, bw=3,805KiB/s, runt= 27552msec clat (msec): min= 0, max= 210, avg= 7.45, stdev=17.84 bw (KiB/s) : min= 3, max=21905, per=41.07%, avg=4688.97, stdev=6041.32 write: io=58,844KiB, bw=2,532KiB/s, runt= 23795msec clat (msec): min= 1, max= 218, avg=13.75, stdev=17.90 bw (KiB/s) : min= 0, max= 6781, per=49.31%, avg=3073.93, stdev=2304.03 cpu : usr=7.29%, sys=0.51%, ctx=2521 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=32.6%, 4=5.9%, 10=24.9%, 20=26.8%, 50=8.0%, 100=0.3% lat (msec): 250=1.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=18134 read : io=100MiB, bw=4,235KiB/s, runt= 24759msec clat (msec): min= 0, max= 209, avg= 8.08, stdev=14.23 bw (KiB/s) : min= 8, max=15070, per=44.09%, avg=5033.26, stdev=3829.58 write: io=41,980KiB, bw=2,067KiB/s, runt= 20793msec clat (msec): min= 1, max= 74, avg=12.02, stdev= 8.03 bw (KiB/s) : min= 0, max= 6612, per=46.38%, avg=2891.29, stdev=2409.44 cpu : usr=7.11%, sys=0.47%, ctx=2369 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=23.5%, 4=9.1%, 10=29.3%, 20=28.3%, 50=8.9%, 100=0.2% lat (msec): 250=0.7%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=18135 read : io=100MiB, bw=3,866KiB/s, runt= 27117msec clat (msec): min= 0, max= 220, avg= 8.83, stdev=18.30 bw (KiB/s) : min= 7, max=17062, per=41.21%, avg=4704.54, stdev=4559.33 write: io=44,056KiB, bw=1,985KiB/s, runt= 22720msec clat (msec): min= 1, max= 119, avg=13.65, stdev=14.15 bw (KiB/s) : min= 0, max= 8224, per=41.19%, avg=2568.00, stdev=2381.70 cpu : usr=7.27%, sys=0.44%, ctx=2344 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=24.8%, 4=7.8%, 10=29.0%, 20=28.0%, 50=8.7%, 100=0.3% lat (msec): 250=1.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=11,417KiB/s, minb=3,805KiB/s, maxb=4,235KiB/s, mint=24759msec, maxt=27552msec WRITE: io=141MiB, aggrb=6,234KiB/s, minb=1,985KiB/s, maxb=2,532KiB/s, mint=24759msec, maxt=27552msec Disk stats (read/write): cciss!c0d0: ios=5788/2971, merge=896/211, ticks=49340/47848, in_queue=97188, util=97.53% 5.75user 0.48system 0:27.85elapsed 22%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+289800outputs (0major+1039minor)pagefaults 0swaps