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] [30.0% done] [ 12767/ 66296 kb/s] [eta 00m:07s] Threads: 3: [mmm] [50.0% done] [ 9757/ 51417 kb/s] [eta 00m:04s] Threads: 3: [FFF] [100.0% done] [ 866/ 62225 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: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [68.2% done] [ 42033/ 0 kb/s] [eta 00m:07s] Threads: 3: [VVV] [84.2% done] [ 61289/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [100.0% done] [ 68903/ 0 kb/s] [eta 00m:00s] Threads: 2: [_VV] [100.0% done] [ 66243/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=21710 read : io=100MiB, bw=5,834KiB/s, runt= 17973msec clat (msec): min= 0, max= 201, avg= 2.72, stdev=16.79 bw (KiB/s) : min= 0, max=41831, per=82.90%, avg=14174.83, stdev=13902.13 write: io=95,492KiB, bw=6,843KiB/s, runt= 14289msec clat (msec): min= 0, max= 37, avg= 0.24, stdev= 1.99 bw (KiB/s) : min= 0, max=59293, per=129.60%, avg=23954.71, stdev=26150.70 cpu : usr=13.44%, sys=3.65%, ctx=1470 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=92.2%, 4=1.7%, 10=2.8%, 20=2.1%, 50=0.5%, 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=21711 read : io=100MiB, bw=5,766KiB/s, runt= 18183msec clat (msec): min= 0, max= 207, avg= 3.39, stdev=17.56 bw (KiB/s) : min= 18, max=22831, per=70.46%, avg=12048.50, stdev=7919.51 write: io=76,528KiB, bw=5,484KiB/s, runt= 14289msec clat (msec): min= 0, max= 8, avg= 0.01, stdev= 0.26 bw (KiB/s) : min= 0, max=59088, per=136.23%, avg=25180.00, stdev=30495.60 cpu : usr=11.81%, sys=3.19%, ctx=1585 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=90.4%, 4=2.0%, 10=2.8%, 20=3.3%, 50=0.8%, 100=0.1% lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=21712 read : io=100MiB, bw=5,699KiB/s, runt= 18397msec clat (msec): min= 0, max= 203, avg= 3.38, stdev=18.12 bw (KiB/s) : min= 16, max=23256, per=57.57%, avg=9844.21, stdev=9819.45 write: io=86,728KiB, bw=6,195KiB/s, runt= 14335msec clat (msec): min= 0, max= 32, avg= 0.07, stdev= 1.04 bw (KiB/s) : min= 0, max=53843, per=108.25%, avg=20008.25, stdev=23589.68 cpu : usr=12.13%, sys=3.80%, ctx=1708 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=92.6%, 4=1.5%, 10=1.9%, 20=2.1%, 50=1.2%, 100=0.2% 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=17,099KiB/s, minb=5,699KiB/s, maxb=5,834KiB/s, mint=17973msec, maxt=18397msec WRITE: io=253MiB, aggrb=18,483KiB/s, minb=5,484KiB/s, maxb=6,843KiB/s, mint=17973msec, maxt=18397msec Disk stats (read/write): cciss!c0d0: ios=5973/3672, merge=1553/60950, ticks=47620/1602440, in_queue=1651572, util=97.84% 6.80user 1.94system 0:18.68elapsed 46%CPU (0avgtext+0avgdata 0maxresident)k 736264inputs+517520outputs (7major+1031minor)pagefaults 0swaps