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: [mmm] [10.7% done] [ 16981/ 17517 kb/s] [eta 00m:25s] Threads: 3: [mFm] [33.3% done] [ 6089/140504 kb/s] [eta 00m:08s] Threads: 3: [mFF] [62.5% done] [ 1928/ 63335 kb/s] [eta 00m:03s] Threads: 3: [FFF] [100.0% done] [ 0/ 9688 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] [ 528/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [82.4% done] [ 52841/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [93.8% done] [ 54312/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 53317/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 55895/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=26702 read : io=100MiB, bw=5,959KiB/s, runt= 17595msec slat (msec): min= 33, max=12441, avg=8829.00, stdev=3679.14 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=25865, per=59.78%, avg=10567.47, stdev=7396.42 write: io=78,368KiB, bw=6,258KiB/s, runt= 12823msec slat (msec): min= 0, max= 157, avg= 3.13, stdev=11.90 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=89891, per=179.23%, avg=36459.25, stdev=44158.86 cpu : usr=10.16%, sys=3.71%, ctx=1439 IO depths : 1=12.6%, 2=25.0%, 4=50.0%, 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=26703 read : io=100MiB, bw=5,892KiB/s, runt= 17794msec slat (msec): min= 113, max=13959, avg=11136.20, stdev=3200.63 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 2, max=23107, per=69.00%, avg=12198.15, stdev=7729.11 write: io=90,728KiB, bw=7,245KiB/s, runt= 12823msec slat (msec): min= 0, max= 22, avg= 3.73, stdev= 3.61 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=58388, per=158.13%, avg=32166.75, stdev=30063.80 cpu : usr=13.11%, sys=3.46%, ctx=1600 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=26704 read : io=100MiB, bw=5,953KiB/s, runt= 17613msec slat (msec): min= 86, max=13462, avg=10444.07, stdev=3287.25 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 1, max=24576, per=77.59%, avg=13716.43, stdev=8466.06 write: io=85,636KiB, bw=6,838KiB/s, runt= 12823msec slat (msec): min= 0, max= 21, avg= 3.10, stdev= 3.35 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=58396, per=191.31%, avg=38917.00, stdev=33703.12 cpu : usr=12.01%, sys=4.16%, ctx=1398 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=17,678KiB/s, minb=5,892KiB/s, maxb=5,959KiB/s, mint=17595msec, maxt=17794msec WRITE: io=249MiB, aggrb=20,342KiB/s, minb=6,258KiB/s, maxb=7,245KiB/s, mint=17595msec, maxt=17794msec Disk stats (read/write): cciss!c0d0: ios=5957/3114, merge=1300/60479, ticks=65380/1351512, in_queue=1418236, util=94.77% 6.30user 2.01system 0:17.99elapsed 46%CPU (0avgtext+0avgdata 0maxresident)k 752336inputs+509480outputs (0major+2387minor)pagefaults 0swaps