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: [Fmm] [9.4% done] [ 10065/ 62565 kb/s] [eta 00m:29s] Threads: 3: [Fmm] [9.3% done] [ 679/ 61431 kb/s] [eta 00m:39s] Threads: 3: [Fmm] [9.3% done] [ 28/ 81 kb/s] [eta 00m:49s] Threads: 3: [FFm] [10.0% done] [ 1248/ 4868 kb/s] [eta 00m:54s] Threads: 3: [FFm] [14.0% done] [ 1224/ 5304 kb/s] [eta 00m:43s] Threads: 3: [FFm] [29.6% done] [ 0/ 22912 kb/s] [eta 00m:19s] Threads: 3: [VFm] [30.0% done] [ 1236/ 97 kb/s] [eta 00m:21s] Threads: 3: [VFm] [30.3% done] [ 8383/ 0 kb/s] [eta 00m:23s] Threads: 3: [VVm] [31.4% done] [ 8814/ 0 kb/s] [eta 00m:24s] Threads: 3: [VVm] [31.6% done] [ 26251/ 0 kb/s] [eta 00m:26s] Threads: 3: [VVm] [32.5% done] [ 21936/ 0 kb/s] [eta 00m:27s] Threads: 3: [VVm] [32.6% done] [ 25910/ 0 kb/s] [eta 00m:29s] Threads: 3: [VVm] [34.9% done] [ 24271/ 3315 kb/s] [eta 00m:28s] Threads: 3: [VVm] [35.6% done] [ 23420/ 0 kb/s] [eta 00m:29s] Threads: 3: [VVm] [36.2% done] [ 27569/ 0 kb/s] [eta 00m:30s] Threads: 2: [EVm] [66.7% done] [ 26983/ 47598 kb/s] [eta 00m:09s] Threads: 1: [__F] [100.0% done] [ 6764/ 248 kb/s] [eta 00m:00s] Threads: 1: [__F] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 1: [__V] [77.8% done] [ 17189/ 0 kb/s] [eta 00m:06s] Threads: 1: [__V] [91.7% done] [ 21037/ 0 kb/s] [eta 00m:02s] Threads: 1: [__V] [100.0% done] [ 20427/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=7837 read : io=100MiB, bw=5,941KiB/s, runt= 17649msec slat (msec): min= 146, max=14917, avg=10770.14, stdev=2916.20 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=18354, per=78.72%, avg=10310.11, stdev=5898.78 write: io=97,344KiB, bw=11,317KiB/s, runt= 8808msec slat (msec): min= 0, max= 23, avg= 3.45, stdev= 4.08 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=58353, per=282.41%, avg=38611.67, stdev=33441.52 cpu : usr=12.06%, sys=3.94%, ctx=886 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=7838 read : io=100MiB, bw=5,618KiB/s, runt= 18664msec slat (msec): min= 39, max=13196, avg=9188.47, stdev=3089.31 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 13, max=23028, per=67.35%, avg=8820.50, stdev=6835.34 write: io=92,900KiB, bw=8,856KiB/s, runt= 10741msec slat (msec): min= 0, max= 575, avg= 4.84, stdev=35.68 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57820, per=162.14%, avg=22168.40, stdev=30188.24 cpu : usr=9.73%, sys=3.84%, ctx=986 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=7839 read : io=100MiB, bw=4,365KiB/s, runt= 24017msec slat (msec): min= 5, max= 6007, avg=3742.87, stdev=1669.01 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 20, max=21679, per=55.65%, avg=7288.37, stdev=8953.42 write: io=78,160KiB, bw=3,981KiB/s, runt= 20102msec slat (msec): min= 0, max= 1039, avg= 6.75, stdev=42.11 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57856, per=114.14%, avg=15605.80, stdev=24904.13 cpu : usr=9.06%, sys=2.66%, ctx=1110 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=13,097KiB/s, minb=4,365KiB/s, maxb=5,941KiB/s, mint=17649msec, maxt=24017msec WRITE: io=262MiB, aggrb=13,672KiB/s, minb=3,981KiB/s, maxb=11,317KiB/s, mint=17649msec, maxt=24017msec Disk stats (read/write): cciss!c0d0: ios=5645/3643, merge=42/63494, ticks=104672/1406540, in_queue=1511212, util=94.26% 6.24user 2.07system 0:25.17elapsed 33%CPU (0avgtext+0avgdata 0maxresident)k 716680inputs+536848outputs (0major+2412minor)pagefaults 0swaps