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] [60.0% done] [ 10952/135548 kb/s] [eta 00m:02s] Threads: 3: [FFF] [100.0% done] [ 968/ 25032 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] [76.5% done] [ 48524/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [87.5% done] [ 60294/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 55408/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 67108/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=18845 read : io=100MiB, bw=6,283KiB/s, runt= 16688msec slat (msec): min= 16, max=12775, avg=9585.91, stdev=3658.26 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 6, max=37828, per=72.30%, avg=13628.54, stdev=12243.29 write: io=90,768KiB, bw=7,576KiB/s, runt= 12267msec slat (msec): min= 0, max= 62, avg= 3.90, stdev= 4.82 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=58073, per=132.45%, avg=28470.40, stdev=28856.13 cpu : usr=13.04%, sys=3.98%, ctx=603 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=18846 read : io=100MiB, bw=6,308KiB/s, runt= 16622msec slat (msec): min= 19, max=13550, avg=10105.32, stdev=4155.25 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 21, max=31375, per=72.97%, avg=13754.08, stdev=9381.16 write: io=78,036KiB, bw=6,514KiB/s, runt= 12267msec slat (msec): min= 0, max= 35, avg= 2.63, stdev= 4.29 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=56494, per=89.22%, avg=19178.67, stdev=32320.23 cpu : usr=10.78%, sys=3.25%, ctx=623 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=18847 read : io=100MiB, bw=6,413KiB/s, runt= 16350msec slat (msec): min= 62, max=13421, avg=10694.24, stdev=3251.26 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 3, max=35328, per=80.93%, avg=15255.80, stdev=11117.02 write: io=88,708KiB, bw=7,406KiB/s, runt= 12264msec slat (msec): min= 0, max= 66, avg= 3.00, stdev= 4.36 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=59744, per=119.03%, avg=25586.33, stdev=30780.47 cpu : usr=12.43%, sys=3.57%, ctx=494 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=18,850KiB/s, minb=6,283KiB/s, maxb=6,413KiB/s, mint=16350msec, maxt=16688msec WRITE: io=251MiB, aggrb=21,496KiB/s, minb=6,514KiB/s, maxb=7,576KiB/s, mint=16350msec, maxt=16688msec Disk stats (read/write): cciss!c0d0: ios=2462/3206, merge=14679/61099, ticks=111132/1447316, in_queue=1560248, util=96.30% 6.04user 1.81system 0:16.95elapsed 46%CPU (0avgtext+0avgdata 0maxresident)k 709616inputs+515040outputs (0major+2362minor)pagefaults 0swaps