fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=libaio, iodepth=8 ... fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=libaio, iodepth=8 Starting 3 threads Threads: 3 Threads: 3 Threads: 3: [mmm] [33.3% done] [ 13211/ 88118 kb/s] [eta 00m:06s] Threads: 3: [mmm] [40.0% done] [ 12633/ 35733 kb/s] [eta 00m:06s] Threads: 3: [mFF] [55.6% done] [ 2025/ 41029 kb/s] [eta 00m:04s] Threads: 3: [FFF] [100.0% done] [ 825/ 21065 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [75.0% done] [ 41411/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [88.9% done] [ 54187/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 51958/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 46748/ 0 kb/s] [eta 00m:00s] Threads: 1: [_VE] [100.0% done] [ 51927/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=3336 read : io=100MiB, bw=5,572KiB/s, runt= 18816msec slat (msec): min= 9, max=13087, avg=9010.20, stdev=4107.33 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 9, max=23334, per=64.74%, avg=10589.41, stdev=7198.87 write: io=75,332KiB, bw=5,523KiB/s, runt= 13967msec slat (msec): min= 0, max= 62, avg= 4.05, stdev= 5.46 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=51144, per=94.61%, avg=17433.75, stdev=23999.46 cpu : usr=11.12%, sys=4.04%, ctx=1530 IO depths : 1=12.6%, 2=25.0%, 4=49.9%, 8=12.5%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0% lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=3337 read : io=100MiB, bw=5,452KiB/s, runt= 19231msec slat (msec): min= 22, max=14692, avg=10491.15, stdev=4728.75 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 22, max=21058, per=61.29%, avg=10025.40, stdev=7969.42 write: io=89,512KiB, bw=6,560KiB/s, runt= 13971msec slat (msec): min= 0, max= 122, avg= 4.50, stdev= 6.68 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57457, per=127.22%, avg=23440.80, stdev=26887.83 cpu : usr=11.88%, sys=3.58%, ctx=1304 IO depths : 1=12.6%, 2=25.0%, 4=49.9%, 8=12.5%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0% lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=3338 read : io=100MiB, bw=5,506KiB/s, runt= 19044msec slat (msec): min= 27, max=14858, avg=11285.70, stdev=4239.99 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 19, max=24024, per=71.65%, avg=11720.21, stdev=8207.87 write: io=86,556KiB, bw=6,345KiB/s, runt= 13967msec slat (msec): min= 0, max= 38, avg= 4.03, stdev= 4.24 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=58554, per=155.61%, avg=28672.00, stdev=28484.80 cpu : usr=11.74%, sys=4.20%, ctx=1375 IO depths : 1=12.6%, 2=25.1%, 4=49.9%, 8=12.5%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0% 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=16,357KiB/s, minb=5,452KiB/s, maxb=5,572KiB/s, mint=18816msec, maxt=19231msec WRITE: io=246MiB, aggrb=18,426KiB/s, minb=5,523KiB/s, maxb=6,560KiB/s, mint=18816msec, maxt=19231msec Disk stats (read/write): cciss!c0d0: ios=6135/3430, merge=1430/59428, ticks=63112/1522508, in_queue=1585616, util=97.41% 6.66user 2.25system 0:19.45elapsed 45%CPU (0avgtext+0avgdata 0maxresident)k 751528inputs+502832outputs (0major+2384minor)pagefaults 0swaps