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] [12.0% done] [ 17636/ 28090 kb/s] [eta 00m:22s] Threads: 3: [mmm] [30.8% done] [ 15839/ 32577 kb/s] [eta 00m:09s] Threads: 3: [mmm] [55.6% done] [ 13553/117913 kb/s] [eta 00m:04s] Threads: 3: [FmF] [60.0% done] [ 1932/ 10722 kb/s] [eta 00m:04s] Threads: 3: [FmF] [63.6% done] [ 1631/ 4409 kb/s] [eta 00m:04s] Threads: 3: [FFF] [100.0% done] [ 0/ 10601 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] [71.4% done] [ 26215/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [80.0% done] [ 49457/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [89.5% done] [ 49156/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 46630/ 0 kb/s] [eta 00m:00s] Threads: 1: [V_E] [100.0% done] [ 52112/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=13679 read : io=100MiB, bw=5,460KiB/s, runt= 19204msec slat (msec): min= 61, max=14242, avg=10768.68, stdev=4548.69 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 22, max=35620, per=64.17%, avg=10510.94, stdev=8437.24 write: io=78,240KiB, bw=5,624KiB/s, runt= 14244msec slat (msec): min= 0, max= 24, avg= 2.28, stdev= 3.54 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max= 8897, per=27.01%, avg=4448.50, stdev=6291.13 cpu : usr=9.19%, sys=3.79%, ctx=1163 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=13680 read : io=100MiB, bw=5,647KiB/s, runt= 18568msec slat (msec): min= 9, max=11439, avg=7108.00, stdev=4007.09 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 28, max=25520, per=56.58%, avg=9267.74, stdev=7320.30 write: io=71,544KiB, bw=5,145KiB/s, runt= 14238msec slat (msec): min= 0, max= 30, avg= 3.72, stdev= 3.70 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=58608, per=174.51%, avg=28744.00, stdev=33115.72 cpu : usr=10.97%, sys=3.86%, ctx=1411 IO depths : 1=12.6%, 2=25.0%, 4=49.9%, 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=13681 read : io=100MiB, bw=5,508KiB/s, runt= 19036msec slat (msec): min= 30, max=14070, avg=10317.72, stdev=4335.13 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 1, max=22054, per=61.71%, avg=10108.50, stdev=6925.51 write: io=79,332KiB, bw=5,705KiB/s, runt= 14238msec slat (msec): min= 0, max= 38, avg= 2.47, stdev= 3.78 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=53334, per=108.55%, avg=17878.67, stdev=30705.59 cpu : usr=9.41%, sys=3.45%, ctx=1429 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=16,380KiB/s, minb=5,460KiB/s, maxb=5,647KiB/s, mint=18568msec, maxt=19204msec WRITE: io=224MiB, aggrb=16,471KiB/s, minb=5,145KiB/s, maxb=5,705KiB/s, mint=18568msec, maxt=19204msec Disk stats (read/write): cciss!c0d0: ios=6465/3258, merge=1395/53982, ticks=67796/1400784, in_queue=1468588, util=97.42% 5.65user 2.10system 0:19.43elapsed 39%CPU (0avgtext+0avgdata 0maxresident)k 795712inputs+458264outputs (0major+2387minor)pagefaults 0swaps