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] [12.0% done] [ 10524/ 9760 kb/s] [eta 00m:22s] Threads: 3: [mmm] [16.0% done] [ 16034/ 2924 kb/s] [eta 00m:21s] Threads: 3: [mmm] [20.0% done] [ 15810/ 3201 kb/s] [eta 00m:20s] Threads: 3: [mmm] [24.0% done] [ 14978/ 2718 kb/s] [eta 00m:19s] Threads: 3: [mmm] [28.0% done] [ 6217/ 12080 kb/s] [eta 00m:18s] Threads: 3: [mmm] [32.0% done] [ 10599/ 6239 kb/s] [eta 00m:17s] Threads: 3: [mmm] [36.0% done] [ 12503/ 2876 kb/s] [eta 00m:16s] Threads: 3: [mmm] [40.0% done] [ 6202/ 9867 kb/s] [eta 00m:15s] Threads: 3: [mmm] [42.3% done] [ 6589/ 5804 kb/s] [eta 00m:15s] Threads: 3: [mmm] [44.4% done] [ 12145/ 2395 kb/s] [eta 00m:15s] Threads: 3: [mmm] [48.1% done] [ 5637/ 5177 kb/s] [eta 00m:14s] Threads: 3: [mmm] [50.0% done] [ 4323/ 7850 kb/s] [eta 00m:14s] Threads: 3: [mmm] [53.6% done] [ 4157/ 8130 kb/s] [eta 00m:13s] Threads: 3: [mmm] [55.2% done] [ 7000/ 3872 kb/s] [eta 00m:13s] Threads: 3: [mmm] [58.6% done] [ 7565/ 3156 kb/s] [eta 00m:12s] Threads: 3: [mmm] [60.0% done] [ 8277/ 2139 kb/s] [eta 00m:12s] Threads: 3: [mmm] [61.3% done] [ 4526/ 4469 kb/s] [eta 00m:12s] Threads: 3: [mmm] [62.5% done] [ 2875/ 3461 kb/s] [eta 00m:12s] Threads: 3: [mmV] [61.8% done] [ 20232/ 568 kb/s] [eta 00m:13s] Threads: 2: [mm_] [62.9% done] [ 18627/ 1044 kb/s] [eta 00m:13s] Threads: 2: [mm_] [65.7% done] [ 3546/ 3705 kb/s] [eta 00m:12s] Threads: 2: [Vm_] [66.7% done] [ 1450/ 3803 kb/s] [eta 00m:12s] Threads: 2: [Vm_] [67.6% done] [ 14508/ 1187 kb/s] [eta 00m:12s] Threads: 2: [VV_] [68.4% done] [ 27326/ 0 kb/s] [eta 00m:12s] Threads: 1: [_V_] [79.4% done] [ 25283/ 0 kb/s] [eta 00m:07s] fio: (groupid=0): err= 0: pid=10858 read : io=100MiB, bw=3,921KiB/s, runt= 26741msec clat (msec): min= 0, max= 128, avg= 7.10, stdev=11.95 bw (KiB/s) : min= 7, max=31351, per=49.18%, avg=5501.16, stdev=6660.78 write: io=47,640KiB, bw=2,017KiB/s, runt= 24180msec clat (msec): min= 1, max= 127, avg=13.38, stdev=16.34 bw (KiB/s) : min= 0, max= 5686, per=52.80%, avg=2637.07, stdev=2017.02 cpu : usr=6.78%, sys=0.58%, ctx=2690 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=28.8%, 4=7.8%, 10=27.9%, 20=25.3%, 50=8.6%, 100=0.3% lat (msec): 250=1.1%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=10859 read : io=100MiB, bw=3,728KiB/s, runt= 28121msec clat (msec): min= 0, max= 145, avg= 9.23, stdev=15.17 bw (KiB/s) : min= 8, max=25296, per=39.27%, avg=4393.28, stdev=5360.34 write: io=38,060KiB, bw=1,544KiB/s, runt= 25240msec clat (msec): min= 1, max= 121, avg=15.17, stdev=18.73 bw (KiB/s) : min= 0, max= 6530, per=39.73%, avg=1983.91, stdev=1621.39 cpu : usr=6.54%, sys=0.46%, ctx=2504 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=22.0%, 4=7.8%, 10=30.8%, 20=27.1%, 50=9.8%, 100=0.5% lat (msec): 250=1.8%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=10860 read : io=100MiB, bw=4,749KiB/s, runt= 22079msec clat (msec): min= 0, max= 57, avg= 7.06, stdev= 7.69 bw (KiB/s) : min= 29, max=22731, per=53.54%, avg=5988.68, stdev=5861.15 write: io=37,404KiB, bw=1,896KiB/s, runt= 20197msec clat (msec): min= 1, max= 92, avg=10.93, stdev= 7.42 bw (KiB/s) : min= 0, max= 7813, per=58.90%, avg=2941.22, stdev=2382.60 cpu : usr=8.24%, sys=0.62%, ctx=2480 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=24.4%, 4=8.8%, 10=31.4%, 20=26.5%, 50=8.7%, 100=0.1% lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=11,186KiB/s, minb=3,728KiB/s, maxb=4,749KiB/s, mint=22079msec, maxt=28121msec WRITE: io=120MiB, aggrb=4,994KiB/s, minb=1,544KiB/s, maxb=2,017KiB/s, mint=22079msec, maxt=28121msec Disk stats (read/write): cciss!c0d0: ios=5780/2760, merge=1002/242, ticks=49076/44004, in_queue=93076, util=96.72% 5.47user 0.52system 0:28.42elapsed 21%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+246248outputs (0major+1043minor)pagefaults 0swaps