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: [mmF] [42.9% done] [ 2448/ 70978 kb/s] [eta 00m:04s] Threads: 3: [mmF] [57.1% done] [ 2108/ 28107 kb/s] [eta 00m:03s] Threads: 3: [mFF] [62.5% done] [ 1525/ 15814 kb/s] [eta 00m:03s] Threads: 3: [FFF] [100.0% done] [ 284/ 9513 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: [VVF] [77.8% done] [ 33862/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [71.4% done] [ 54163/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [84.2% done] [ 60256/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [100.0% done] [ 59121/ 0 kb/s] [eta 00m:00s] Threads: 1: [__V] [100.0% done] [ 58458/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=11615 read : io=100MiB, bw=5,873KiB/s, runt= 17854msec slat (msec): min= 41, max=12583, avg=9779.24, stdev=3179.17 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=26965, per=55.38%, avg=9486.31, stdev=9595.73 write: io=91,768KiB, bw=7,085KiB/s, runt= 13263msec slat (msec): min= 0, max= 84, avg= 5.01, stdev= 8.02 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=53842, per=98.42%, avg=20246.83, stdev=24820.67 cpu : usr=12.59%, sys=4.23%, ctx=1443 IO depths : 1=12.6%, 2=25.0%, 4=50.0%, 8=12.4%, 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=11616 read : io=100MiB, bw=6,068KiB/s, runt= 17280msec slat (msec): min= 20, max=12487, avg=9741.21, stdev=2726.23 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 22, max=36240, per=76.13%, avg=13038.79, stdev=14826.78 write: io=96,352KiB, bw=7,438KiB/s, runt= 13264msec slat (msec): min= 0, max= 90, avg= 4.35, stdev= 6.59 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=59415, per=127.50%, avg=26227.00, stdev=26369.94 cpu : usr=13.47%, sys=4.38%, ctx=1272 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% fio: (groupid=0): err= 0: pid=11617 read : io=100MiB, bw=5,709KiB/s, runt= 18365msec slat (msec): min= 78, max=15770, avg=13908.79, stdev=2929.43 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 1, max=37666, per=92.32%, avg=15813.11, stdev=11986.70 write: io=95,244KiB, bw=6,914KiB/s, runt= 14105msec slat (msec): min= 0, max= 24, avg= 3.28, stdev= 3.91 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=56744, per=135.72%, avg=27918.67, stdev=28382.86 cpu : usr=11.61%, sys=3.81%, ctx=1049 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% Run status group 0 (all jobs): READ: io=300MiB, aggrb=17,128KiB/s, minb=5,709KiB/s, maxb=6,068KiB/s, mint=17280msec, maxt=18365msec WRITE: io=277MiB, aggrb=20,571KiB/s, minb=6,914KiB/s, maxb=7,438KiB/s, mint=17280msec, maxt=18365msec Disk stats (read/write): cciss!c0d0: ios=5390/3813, merge=847/66980, ticks=49980/1663284, in_queue=1713468, util=94.00% 6.76user 2.24system 0:18.58elapsed 48%CPU (0avgtext+0avgdata 0maxresident)k 675352inputs+566752outputs (0major+2390minor)pagefaults 0swaps