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: [mmF] [7.5% done] [ 3933/ 34618 kb/s] [eta 00m:37s] Threads: 3: [mmF] [7.5% done] [ 980/ 0 kb/s] [eta 00m:49s] Threads: 3: [mmF] [8.3% done] [ 1073/ 5430 kb/s] [eta 00m:55s] Threads: 3: [mFF] [10.0% done] [ 1037/ 32523 kb/s] [eta 00m:54s] Threads: 3: [mFF] [11.7% done] [ 0/ 0 kb/s] [eta 00m:53s] Threads: 3: [mFV] [13.3% done] [ 3066/ 0 kb/s] [eta 00m:52s] Threads: 3: [mFV] [15.0% done] [ 15619/ 0 kb/s] [eta 00m:51s] Threads: 3: [mVV] [16.7% done] [ 15838/ 0 kb/s] [eta 00m:50s] Threads: 3: [mVV] [18.3% done] [ 25869/ 0 kb/s] [eta 00m:49s] Threads: 3: [mVV] [20.0% done] [ 24209/ 0 kb/s] [eta 00m:48s] Threads: 3: [mVV] [38.2% done] [ 28041/ 37775 kb/s] [eta 00m:21s] Threads: 3: [mVV] [63.6% done] [ 26713/ 38517 kb/s] [eta 00m:08s] Threads: 2: [FVE] [100.0% done] [ 26215/ 6394 kb/s] [eta 00m:00s] Threads: 2: [FV_] [100.0% done] [ 3209/ 0 kb/s] [eta 00m:00s] Threads: 2: [FV_] [100.0% done] [ 536/ 0 kb/s] [eta 00m:00s] Threads: 2: [FV_] [100.0% done] [ 5169/ 0 kb/s] [eta 00m:00s] Threads: 2: [FV_] [100.0% done] [ 9273/ 0 kb/s] [eta 00m:00s] Threads: 2: [VV_] [71.4% done] [ 22798/ 0 kb/s] [eta 00m:08s] Threads: 1: [V__] [84.0% done] [ 21106/ 0 kb/s] [eta 00m:04s] Threads: 1: [V__] [95.7% done] [ 18938/ 0 kb/s] [eta 00m:01s] Threads: 1: [V__] [100.0% done] [ 21269/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=18293 read : io=100MiB, bw=4,402KiB/s, runt= 23819msec slat (msec): min= 102, max= 9794, avg=7140.16, stdev=2500.65 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=22430, per=58.41%, avg=7713.39, stdev=8702.72 write: io=81,352KiB, bw=4,379KiB/s, runt= 19021msec slat (msec): min= 0, max= 23, avg= 1.99, stdev= 3.03 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=40509, per=137.74%, avg=20254.50, stdev=28644.19 cpu : usr=6.67%, sys=2.49%, ctx=1127 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% fio: (groupid=0): err= 0: pid=18294 read : io=100MiB, bw=5,159KiB/s, runt= 20324msec slat (msec): min= 26, max=15160, avg=9683.06, stdev=3946.54 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 28, max=19270, per=60.74%, avg=8021.86, stdev=6082.38 write: io=95,152KiB, bw=10,263KiB/s, runt= 9493msec slat (msec): min= 0, max= 29, avg= 1.99, stdev= 3.13 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=115131, per=261.29%, avg=38422.00, stdev=66431.98 cpu : usr=7.72%, sys=2.74%, ctx=911 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=18295 read : io=100MiB, bw=7,002KiB/s, runt= 14975msec slat (msec): min= 137, max=12857, avg=9205.92, stdev=2497.68 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 10, max=20173, per=89.44%, avg=11811.00, stdev=5648.56 write: io=96,656KiB, bw=12,874KiB/s, runt= 7688msec slat (msec): min= 0, max= 23, avg= 1.56, stdev= 2.35 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=118390, per=402.55%, avg=59195.00, stdev=83714.37 cpu : usr=9.86%, sys=4.03%, ctx=943 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=13,206KiB/s, minb=4,402KiB/s, maxb=7,002KiB/s, mint=14975msec, maxt=23819msec WRITE: io=267MiB, aggrb=14,705KiB/s, minb=4,379KiB/s, maxb=12,874KiB/s, mint=14975msec, maxt=23819msec Disk stats (read/write): cciss!c0d0: ios=5560/3571, merge=43/64720, ticks=113332/1650384, in_queue=1763808, util=98.38% 4.69user 1.76system 0:24.05elapsed 26%CPU (0avgtext+0avgdata 0maxresident)k 708688inputs+546368outputs (0major+2409minor)pagefaults 0swaps