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] [42.9% done] [ 7765/133831 kb/s] [eta 00m:04s] Threads: 3: [mFF] [66.7% done] [ 6129/ 60406 kb/s] [eta 00m:02s] Threads: 3: [FFF] [100.0% done] [ 1792/ 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: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [73.7% done] [ 47549/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [83.3% done] [ 51559/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [88.9% done] [ 52410/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 52340/ 0 kb/s] [eta 00m:00s] Threads: 2: [V_V] [100.0% done] [ 51669/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=1780 read : io=100MiB, bw=5,749KiB/s, runt= 18238msec slat (msec): min= 5, max=13824, avg=8694.83, stdev=4545.02 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=28637, per=62.29%, avg=10743.88, stdev=9444.63 write: io=90,380KiB, bw=7,162KiB/s, runt= 12921msec slat (msec): min= 0, max= 186, avg= 4.51, stdev= 8.13 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57727, per=119.80%, avg=25012.50, stdev=29486.76 cpu : usr=11.56%, sys=3.68%, ctx=1472 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=1781 read : io=100MiB, bw=6,029KiB/s, runt= 17392msec slat (msec): min= 49, max=13913, avg=10865.81, stdev=3529.16 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 23, max=23088, per=85.29%, avg=14711.54, stdev=7381.27 write: io=84,236KiB, bw=6,671KiB/s, runt= 12929msec slat (msec): min= 0, max= 47, avg= 3.60, stdev= 4.26 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=59237, per=186.59%, avg=38958.00, stdev=33748.10 cpu : usr=12.17%, sys=3.91%, ctx=1314 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=1782 read : io=100MiB, bw=5,761KiB/s, runt= 18201msec slat (msec): min= 33, max=14877, avg=11838.40, stdev=4169.93 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 22, max=31243, per=70.84%, avg=12218.77, stdev=10351.31 write: io=89,540KiB, bw=7,077KiB/s, runt= 12955msec slat (msec): min= 0, max= 24, avg= 2.72, stdev= 3.94 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=44933, per=92.92%, avg=19401.33, stdev=23085.26 cpu : usr=10.29%, sys=3.38%, ctx=1302 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% Run status group 0 (all jobs): READ: io=300MiB, aggrb=17,248KiB/s, minb=5,749KiB/s, maxb=6,029KiB/s, mint=17392msec, maxt=18238msec WRITE: io=258MiB, aggrb=20,879KiB/s, minb=6,671KiB/s, maxb=7,162KiB/s, mint=17392msec, maxt=18238msec Disk stats (read/write): cciss!c0d0: ios=5842/3124, merge=1459/62842, ticks=58344/1436280, in_queue=1496268, util=95.22% 6.20user 1.98system 0:18.45elapsed 44%CPU (0avgtext+0avgdata 0maxresident)k 720312inputs+528336outputs (0major+2382minor)pagefaults 0swaps