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] [30.0% done] [ 17148/ 31877 kb/s] [eta 00m:07s] Threads: 3: [mmm] [50.0% done] [ 11291/ 68749 kb/s] [eta 00m:04s] Threads: 3: [mFm] [71.4% done] [ 5832/ 58987 kb/s] [eta 00m:02s] Threads: 3: [FFF] [100.0% done] [ 955/ 4331 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] [66.7% done] [ 7341/ 0 kb/s] [eta 00m:07s] Threads: 3: [VVV] [71.4% done] [ 53638/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [80.0% done] [ 54472/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [94.4% done] [ 48842/ 0 kb/s] [eta 00m:01s] Threads: 2: [EVV] [100.0% done] [ 51710/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=7659 read : io=100MiB, bw=5,850KiB/s, runt= 17922msec slat (msec): min= 13, max=12440, avg=8191.93, stdev=4120.52 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 9, max=34228, per=62.41%, avg=10498.06, stdev=10348.67 write: io=81,972KiB, bw=6,140KiB/s, runt= 13670msec slat (msec): min= 0, max= 64, avg= 4.63, stdev= 5.60 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=53057, per=115.94%, avg=21697.33, stdev=24953.55 cpu : usr=12.30%, sys=3.37%, ctx=1786 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=7660 read : io=100MiB, bw=5,764KiB/s, runt= 18191msec slat (msec): min= 33, max=13804, avg=10370.82, stdev=4024.28 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 6, max=28841, per=73.62%, avg=12383.93, stdev=8786.73 write: io=82,576KiB, bw=6,185KiB/s, runt= 13671msec slat (msec): min= 0, max= 79, avg= 3.64, stdev= 4.27 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=59176, per=146.84%, avg=27480.50, stdev=31910.41 cpu : usr=12.03%, sys=3.83%, ctx=1523 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=7661 read : io=100MiB, bw=5,607KiB/s, runt= 18699msec slat (msec): min= 18, max=13771, avg=10100.30, stdev=4904.76 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=42039, per=63.97%, avg=10760.53, stdev=10873.83 write: io=85,524KiB, bw=6,400KiB/s, runt= 13683msec slat (msec): min= 0, max= 156, avg= 4.84, stdev= 8.23 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=36613, per=87.68%, avg=16408.60, stdev=14651.76 cpu : usr=11.42%, sys=3.72%, ctx=1566 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=16,822KiB/s, minb=5,607KiB/s, maxb=5,850KiB/s, mint=17922msec, maxt=18699msec WRITE: io=244MiB, aggrb=18,714KiB/s, minb=6,140KiB/s, maxb=6,400KiB/s, mint=17922msec, maxt=18699msec Disk stats (read/write): cciss!c0d0: ios=6086/3216, merge=1563/59265, ticks=58016/1415112, in_queue=1473124, util=95.32% 6.58user 2.02system 0:18.95elapsed 45%CPU (0avgtext+0avgdata 0maxresident)k 745784inputs+500168outputs (0major+2378minor)pagefaults 0swaps