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] [33.3% done] [ 9583/114419 kb/s] [eta 00m:06s] Threads: 3: [mFF] [66.7% done] [ 6455/106512 kb/s] [eta 00m:02s] Threads: 3: [FFF] [100.0% done] [ 0/ 5820 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] [68.4% done] [ 7155/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [77.8% done] [ 68598/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [93.8% done] [ 65015/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 69440/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=12655 read : io=100MiB, bw=6,093KiB/s, runt= 17209msec clat (msec): min= 0, max= 207, avg= 3.22, stdev=18.26 bw (KiB/s) : min= 1, max=38962, per=70.87%, avg=12954.50, stdev=11651.88 write: io=89,444KiB, bw=6,996KiB/s, runt= 13091msec clat (msec): min= 0, max= 51, avg= 0.17, stdev= 2.09 bw (KiB/s) : min= 0, max=59248, per=124.09%, avg=25250.80, stdev=31132.04 cpu : usr=11.67%, sys=3.93%, ctx=1240 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=92.1%, 4=1.5%, 10=2.7%, 20=1.8%, 50=1.3%, 100=0.1% lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=12656 read : io=100MiB, bw=6,218KiB/s, runt= 16862msec clat (msec): min= 0, max= 208, avg= 3.15, stdev=17.78 bw (KiB/s) : min= 19, max=33217, per=79.45%, avg=14522.58, stdev=10131.89 write: io=85,464KiB, bw=6,735KiB/s, runt= 12994msec clat (msec): min= 0, max= 12, avg= 0.01, stdev= 0.31 bw (KiB/s) : min= 0, max=114442, per=279.01%, avg=56775.67, stdev=57226.20 cpu : usr=10.89%, sys=3.18%, ctx=1417 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=93.2%, 4=1.3%, 10=1.5%, 20=2.2%, 50=1.2%, 100=0.1% lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=12657 read : io=100MiB, bw=6,178KiB/s, runt= 16971msec clat (msec): min= 0, max= 209, avg= 3.18, stdev=17.83 bw (KiB/s) : min= 3, max=22739, per=67.04%, avg=12254.15, stdev=9836.26 write: io=85,244KiB, bw=6,717KiB/s, runt= 12994msec clat (msec): min= 0, max= 23, avg= 0.04, stdev= 0.74 bw (KiB/s) : min= 0, max=29084, per=67.71%, avg=13779.00, stdev=14601.93 cpu : usr=10.77%, sys=3.79%, ctx=1305 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=1.6%, 10=2.0%, 20=2.0%, 50=1.3%, 100=0.1% 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=18,279KiB/s, minb=6,093KiB/s, maxb=6,218KiB/s, mint=16862msec, maxt=17209msec WRITE: io=254MiB, aggrb=20,349KiB/s, minb=6,717KiB/s, maxb=6,996KiB/s, mint=16862msec, maxt=17209msec Disk stats (read/write): cciss!c0d0: ios=5954/3290, merge=1342/61650, ticks=50136/1418184, in_queue=1471088, util=95.95% 5.68user 1.87system 0:17.48elapsed 43%CPU (0avgtext+0avgdata 0maxresident)k 740032inputs+520320outputs (7major+1027minor)pagefaults 0swaps