fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1 ... fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1 Starting 3 threads Threads: 3 Threads: 3 Threads: 3: [mmm] [18.8% done] [ 17331/ 21277 kb/s] [eta 00m:13s] Threads: 3: [mmm] [40.0% done] [ 14104/ 29216 kb/s] [eta 00m:06s] Threads: 3: [mmF] [45.5% done] [ 9819/ 20683 kb/s] [eta 00m:06s] Threads: 3: [mFF] [66.7% done] [ 483/ 49785 kb/s] [eta 00m:03s] Threads: 3: [FFF] [100.0% done] [ 0/ 6554 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] [70.0% done] [ 15676/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [83.3% done] [ 61988/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [94.1% done] [ 62545/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 60932/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=8089 read : io=100MiB, bw=5,920KiB/s, runt= 17710msec clat (msec): min= 0, max= 237, avg= 4.74, stdev=19.05 bw (KiB/s) : min= 10, max=21100, per=54.49%, avg=9633.67, stdev=6246.26 write: io=65,772KiB, bw=4,877KiB/s, runt= 13808msec clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=58400, per=142.56%, avg=24200.33, stdev=30457.02 cpu : usr=11.61%, sys=3.21%, ctx=928 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=82.8%, 4=4.6%, 10=5.3%, 20=5.0%, 50=1.5%, 100=0.2% lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=8090 read : io=100MiB, bw=5,979KiB/s, runt= 17535msec clat (msec): min= 0, max= 241, avg= 3.86, stdev=18.19 bw (KiB/s) : min= 8, max=23258, per=58.72%, avg=10381.93, stdev=8805.36 write: io=79,368KiB, bw=5,888KiB/s, runt= 13802msec clat (msec): min= 0, max= 16, avg= 0.02, stdev= 0.47 bw (KiB/s) : min= 0, max=58329, per=130.59%, avg=22169.00, stdev=31581.31 cpu : usr=11.77%, sys=4.04%, ctx=883 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=85.3%, 4=3.4%, 10=5.5%, 20=4.1%, 50=1.2%, 100=0.1% lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=8091 read : io=100MiB, bw=5,893KiB/s, runt= 17793msec clat (msec): min= 0, max= 234, avg= 3.52, stdev=18.49 bw (KiB/s) : min= 14, max=23821, per=60.95%, avg=10775.07, stdev=9234.21 write: io=83,772KiB, bw=6,214KiB/s, runt= 13804msec clat (msec): min= 0, max= 40, avg= 0.25, stdev= 2.02 bw (KiB/s) : min= 0, max=24257, per=79.67%, avg=13524.00, stdev=10404.79 cpu : usr=12.14%, sys=4.02%, ctx=992 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=85.4%, 4=3.6%, 10=6.2%, 20=3.6%, 50=0.7%, 100=0.0% lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=17,679KiB/s, minb=5,893KiB/s, maxb=5,979KiB/s, mint=17535msec, maxt=17793msec WRITE: io=224MiB, aggrb=16,976KiB/s, minb=4,877KiB/s, maxb=6,214KiB/s, mint=17535msec, maxt=17793msec Disk stats (read/write): cciss!c0d0: ios=3213/3135, merge=24589/53994, ticks=299436/1374200, in_queue=1673948, util=97.67% 6.28user 1.99system 0:18.00elapsed 46%CPU (0avgtext+0avgdata 0maxresident)k 773048inputs+457840outputs (0major+1023minor)pagefaults 0swaps