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] [13.0% done] [ 6822/ 14181 kb/s] [eta 00m:20s] Threads: 3: [mmm] [17.4% done] [ 9513/ 9440 kb/s] [eta 00m:19s] Threads: 3: [mmm] [20.8% done] [ 10905/ 6784 kb/s] [eta 00m:19s] Threads: 3: [mmm] [25.0% done] [ 5845/ 13007 kb/s] [eta 00m:18s] Threads: 3: [mmm] [29.2% done] [ 9955/ 8411 kb/s] [eta 00m:17s] Threads: 3: [mmm] [33.3% done] [ 9236/ 8659 kb/s] [eta 00m:16s] Threads: 3: [mmm] [36.0% done] [ 11112/ 4197 kb/s] [eta 00m:16s] Threads: 3: [mmm] [40.0% done] [ 8358/ 7513 kb/s] [eta 00m:15s] Threads: 3: [mmm] [42.3% done] [ 9892/ 3693 kb/s] [eta 00m:15s] Threads: 3: [mmm] [46.2% done] [ 5808/ 8232 kb/s] [eta 00m:14s] Threads: 3: [mmm] [48.1% done] [ 11421/ 2757 kb/s] [eta 00m:14s] Threads: 3: [mmm] [51.9% done] [ 9500/ 3965 kb/s] [eta 00m:13s] Threads: 3: [mmm] [53.6% done] [ 7687/ 4392 kb/s] [eta 00m:13s] Threads: 3: [mmm] [57.1% done] [ 6977/ 3929 kb/s] [eta 00m:12s] Threads: 3: [mmm] [58.6% done] [ 5546/ 3649 kb/s] [eta 00m:12s] Threads: 3: [mmm] [60.0% done] [ 5800/ 3270 kb/s] [eta 00m:12s] Threads: 3: [mmm] [61.3% done] [ 7915/ 1919 kb/s] [eta 00m:12s] Threads: 3: [mVm] [62.5% done] [ 8699/ 2478 kb/s] [eta 00m:12s] Threads: 3: [mVm] [61.8% done] [ 25991/ 105 kb/s] [eta 00m:13s] Threads: 2: [mEm] [64.7% done] [ 14911/ 2220 kb/s] [eta 00m:12s] Threads: 2: [mEV] [64.9% done] [ 21714/ 505 kb/s] [eta 00m:13s] Threads: 1: [V__] [71.4% done] [ 11010/ 1979 kb/s] [eta 00m:10s] Threads: 1: [V__] [86.7% done] [ 25755/ 0 kb/s] [eta 00m:04s] fio: (groupid=0): err= 0: pid=24961 read : io=100MiB, bw=3,844KiB/s, runt= 27274msec clat (msec): min= 0, max= 213, avg= 9.68, stdev=15.81 bw (KiB/s) : min= 7, max=27590, per=36.28%, avg=4184.05, stdev=5774.80 write: io=41,108KiB, bw=1,640KiB/s, runt= 25663msec clat (msec): min= 1, max= 125, avg=14.03, stdev=16.73 bw (KiB/s) : min= 0, max= 6902, per=40.07%, avg=2260.62, stdev=2102.35 cpu : usr=6.69%, sys=0.69%, ctx=2341 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=21.9%, 4=8.0%, 10=28.8%, 20=29.8%, 50=9.2%, 100=0.5% lat (msec): 250=1.7%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=24962 read : io=100MiB, bw=4,835KiB/s, runt= 21687msec clat (msec): min= 0, max= 44, avg= 7.45, stdev= 7.52 bw (KiB/s) : min= 51, max=26643, per=47.60%, avg=5489.52, stdev=6458.74 write: io=44,128KiB, bw=2,281KiB/s, runt= 19810msec clat (msec): min= 1, max= 54, avg=12.69, stdev= 8.24 bw (KiB/s) : min= 0, max= 7916, per=53.52%, avg=3019.83, stdev=2423.94 cpu : usr=8.89%, sys=0.68%, ctx=2228 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=22.2%, 4=9.3%, 10=28.4%, 20=29.6%, 50=10.4%, 100=0.1% lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=24963 read : io=100MiB, bw=4,181KiB/s, runt= 25077msec clat (msec): min= 0, max= 132, avg= 6.25, stdev=11.71 bw (KiB/s) : min= 12, max=34553, per=48.09%, avg=5545.90, stdev=9296.75 write: io=56,176KiB, bw=2,493KiB/s, runt= 23073msec clat (msec): min= 1, max= 120, avg=13.40, stdev=12.62 bw (KiB/s) : min= 0, max= 7576, per=54.02%, avg=3047.81, stdev=2505.60 cpu : usr=7.83%, sys=0.67%, ctx=2576 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=31.2%, 4=7.4%, 10=26.8%, 20=25.0%, 50=8.5%, 100=0.2% lat (msec): 250=0.8%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=11,533KiB/s, minb=3,844KiB/s, maxb=4,835KiB/s, mint=21687msec, maxt=27274msec WRITE: io=138MiB, aggrb=5,642KiB/s, minb=1,640KiB/s, maxb=2,493KiB/s, mint=21687msec, maxt=27274msec Disk stats (read/write): cciss!c0d0: ios=5636/2694, merge=1004/258, ticks=44828/39408, in_queue=84220, util=84.41% 5.73user 0.71system 0:31.62elapsed 20%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+282864outputs (0major+1040minor)pagefaults 0swaps