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] [14.3% done] [ 16408/ 9297 kb/s] [eta 00m:18s] Threads: 3: [mmm] [50.0% done] [ 6841/114069 kb/s] [eta 00m:04s] Threads: 3: [FmF] [71.4% done] [ 545/ 75729 kb/s] [eta 00m:02s] Threads: 3: [FmF] [66.7% done] [ 2261/ 0 kb/s] [eta 00m:03s] Threads: 3: [FFF] [100.0% done] [ 1671/ 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] [71.4% done] [ 38596/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [80.0% done] [ 51610/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [94.4% done] [ 55859/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 54081/ 0 kb/s] [eta 00m:00s] Threads: 2: [_VV] [100.0% done] [ 50335/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=27718 read : io=100MiB, bw=5,554KiB/s, runt= 18877msec slat (msec): min= 75, max=14756, avg=11320.78, stdev=3796.13 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=22315, per=76.93%, avg=12641.14, stdev=7302.92 write: io=82,960KiB, bw=6,027KiB/s, runt= 14094msec slat (msec): min= 0, max= 38, avg= 3.07, stdev= 3.58 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=58882, per=207.23%, avg=37931.33, stdev=32909.42 cpu : usr=10.81%, sys=3.39%, ctx=1274 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=27719 read : io=100MiB, bw=5,490KiB/s, runt= 19098msec slat (msec): min= 1, max=12923, avg=7984.17, stdev=4342.53 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 17, max=30486, per=53.38%, avg=8772.05, stdev=8365.80 write: io=81,888KiB, bw=5,944KiB/s, runt= 14107msec slat (msec): min= 0, max= 61, avg= 4.60, stdev= 5.47 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=55498, per=119.31%, avg=21838.80, stdev=29653.35 cpu : usr=11.06%, sys=3.73%, ctx=1793 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=27720 read : io=100MiB, bw=5,477KiB/s, runt= 19142msec slat (msec): min= 28, max=14751, avg=11498.50, stdev=4121.27 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 5, max=30496, per=76.17%, avg=12517.21, stdev=9792.29 write: io=87,328KiB, bw=6,340KiB/s, runt= 14103msec slat (msec): min= 0, max= 35, avg= 4.01, stdev= 4.24 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=59122, per=157.62%, avg=28851.60, stdev=28630.54 cpu : usr=11.53%, sys=3.57%, ctx=1487 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=16,433KiB/s, minb=5,477KiB/s, maxb=5,554KiB/s, mint=18877msec, maxt=19142msec WRITE: io=246MiB, aggrb=18,304KiB/s, minb=5,944KiB/s, maxb=6,340KiB/s, mint=18877msec, maxt=19142msec Disk stats (read/write): cciss!c0d0: ios=6091/3279, merge=1389/59649, ticks=61804/1474124, in_queue=1538560, util=94.63% 6.42user 2.05system 0:19.36elapsed 43%CPU (0avgtext+0avgdata 0maxresident)k 750432inputs+504384outputs (0major+2383minor)pagefaults 0swaps