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: [mFm] [50.0% done] [ 6123/ 94858 kb/s] [eta 00m:03s] Threads: 3: [mFm] [57.1% done] [ 3644/ 18743 kb/s] [eta 00m:03s] Threads: 3: [FFF] [100.0% done] [ 552/ 33300 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: [FVF] [68.8% done] [ 247/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [80.0% done] [ 67378/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [92.9% done] [ 69920/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 72263/ 0 kb/s] [eta 00m:00s] Threads: 2: [V_V] [100.0% done] [ 66199/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=11516 read : io=100MiB, bw=6,957KiB/s, runt= 15072msec clat (msec): min= 0, max= 209, avg= 3.29, stdev=18.21 bw (KiB/s) : min= 11, max=24671, per=58.69%, avg=12172.08, stdev=10769.39 write: io=91,588KiB, bw=8,568KiB/s, runt= 10946msec clat (msec): min= 0, max= 22, avg= 0.18, stdev= 1.49 bw (KiB/s) : min= 0, max=29903, per=55.95%, avg=14483.50, stdev=12230.99 cpu : usr=13.96%, sys=4.75%, ctx=1308 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=92.7%, 4=1.3%, 10=2.1%, 20=1.7%, 50=1.5%, 100=0.2% lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=11517 read : io=100MiB, bw=7,154KiB/s, runt= 14656msec clat (msec): min= 0, max= 209, avg= 1.86, stdev=16.47 bw (KiB/s) : min= 2, max=31338, per=96.80%, avg=20076.62, stdev=12575.41 write: io=99,788KiB, bw=9,402KiB/s, runt= 10868msec clat (msec): min= 0, max= 23, avg= 0.19, stdev= 1.56 bw (KiB/s) : min= 0, max=51375, per=103.76%, avg=26859.50, stdev=21535.80 cpu : usr=13.21%, sys=3.98%, ctx=1273 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=96.5%, 4=0.5%, 10=1.2%, 20=1.2%, 50=0.2%, 100=0.0% lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=11518 read : io=100MiB, bw=6,913KiB/s, runt= 15166msec clat (msec): min= 0, max= 204, avg= 3.41, stdev=17.83 bw (KiB/s) : min= 20, max=24418, per=54.12%, avg=11224.29, stdev=9525.50 write: io=85,400KiB, bw=7,987KiB/s, runt= 10948msec clat (msec): min= 0, max= 20, avg= 0.05, stdev= 0.79 bw (KiB/s) : min= 0, max=39617, per=71.89%, avg=18611.25, stdev=21556.59 cpu : usr=11.84%, sys=4.22%, ctx=1454 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=91.4%, 4=1.8%, 10=2.7%, 20=2.1%, 50=1.3%, 100=0.2% lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=20,741KiB/s, minb=6,913KiB/s, maxb=7,154KiB/s, mint=14656msec, maxt=15166msec WRITE: io=270MiB, aggrb=25,887KiB/s, minb=7,987KiB/s, maxb=9,402KiB/s, mint=14656msec, maxt=15166msec Disk stats (read/write): cciss!c0d0: ios=5537/3149, merge=1200/65997, ticks=45200/1278928, in_queue=1325784, util=97.29% 5.85user 1.94system 0:15.45elapsed 50%CPU (0avgtext+0avgdata 0maxresident)k 686128inputs+553576outputs (7major+1025minor)pagefaults 0swaps