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] [ 14773/ 37384 kb/s] [eta 00m:18s] Threads: 3: [Fmm] [18.2% done] [ 11051/ 5918 kb/s] [eta 00m:18s] Threads: 3: [Fmm] [31.2% done] [ 4632/ 26581 kb/s] [eta 00m:11s] Threads: 3: [Fmm] [60.0% done] [ 2595/ 76851 kb/s] [eta 00m:04s] Threads: 3: [FFF] [100.0% done] [ 0/ 27142 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] [72.2% done] [ 28269/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [82.4% done] [ 49880/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [93.8% done] [ 53061/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 52296/ 0 kb/s] [eta 00m:00s] Threads: 1: [V__] [100.0% done] [ 50949/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=397 read : io=100MiB, bw=6,068KiB/s, runt= 17280msec slat (msec): min= 55, max=14272, avg=11787.20, stdev=3113.02 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 9, max=24059, per=66.62%, avg=12128.08, stdev=9262.04 write: io=97,332KiB, bw=8,095KiB/s, runt= 12311msec slat (msec): min= 0, max= 115, avg= 4.60, stdev= 5.37 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=58210, per=130.09%, avg=26621.67, stdev=29279.00 cpu : usr=13.29%, sys=5.02%, ctx=1329 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=398 read : io=100MiB, bw=6,402KiB/s, runt= 16377msec slat (msec): min= 45, max=10316, avg=7135.22, stdev=3087.97 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 3, max=26535, per=60.74%, avg=11057.56, stdev=8146.35 write: io=77,156KiB, bw=6,415KiB/s, runt= 12315msec slat (msec): min= 0, max= 45, avg= 3.61, stdev= 5.28 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57756, per=104.32%, avg=21349.00, stdev=31685.90 cpu : usr=12.38%, sys=4.37%, ctx=1744 IO depths : 1=12.6%, 2=25.0%, 4=50.0%, 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=399 read : io=100MiB, bw=6,213KiB/s, runt= 16876msec slat (msec): min= 44, max=10869, avg=7649.97, stdev=3477.60 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 2, max=25901, per=56.73%, avg=10326.65, stdev=7492.28 write: io=72,880KiB, bw=6,029KiB/s, runt= 12378msec slat (msec): min= 0, max= 60, avg= 3.59, stdev= 4.87 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=52655, per=124.83%, avg=25544.50, stdev=29013.07 cpu : usr=12.51%, sys=4.03%, ctx=1443 IO depths : 1=12.6%, 2=25.0%, 4=50.0%, 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=18,204KiB/s, minb=6,068KiB/s, maxb=6,402KiB/s, mint=16377msec, maxt=17280msec WRITE: io=242MiB, aggrb=20,464KiB/s, minb=6,029KiB/s, maxb=8,095KiB/s, mint=16377msec, maxt=17280msec Disk stats (read/write): cciss!c0d0: ios=6125/3031, merge=1601/58684, ticks=59192/1317948, in_queue=1379064, util=96.33% 6.49user 2.28system 0:17.51elapsed 50%CPU (0avgtext+0avgdata 0maxresident)k 761464inputs+494760outputs (0major+2381minor)pagefaults 0swaps