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] [25.0% done] [ 13675/ 49518 kb/s] [eta 00m:09s] Threads: 3: [mmm] [36.4% done] [ 14976/ 64344 kb/s] [eta 00m:07s] Threads: 3: [mFF] [71.4% done] [ 3632/ 72066 kb/s] [eta 00m:02s] Threads: 3: [FFF] [100.0% done] [ 0/ 6239 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: [FVV] [68.4% done] [ 0/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [73.7% done] [ 45731/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [83.3% done] [ 50559/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [94.1% done] [ 51950/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 54057/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=12005 read : io=100MiB, bw=5,835KiB/s, runt= 17970msec slat (msec): min= 37, max=12994, avg=9135.86, stdev=4391.14 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 16, max=26249, per=61.23%, avg=10714.75, stdev=6794.02 write: io=76,332KiB, bw=6,057KiB/s, runt= 12903msec slat (msec): min= 0, max= 26, avg= 2.57, stdev= 4.06 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max= 7441, per=19.11%, avg=3720.50, stdev=5261.58 cpu : usr=9.59%, sys=4.16%, ctx=1312 IO depths : 1=12.6%, 2=25.0%, 4=50.0%, 8=12.4%, 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=12006 read : io=100MiB, bw=5,832KiB/s, runt= 17977msec slat (msec): min= 36, max=13916, avg=9960.00, stdev=4260.45 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 22, max=23983, per=69.21%, avg=12109.64, stdev=8807.63 write: io=84,632KiB, bw=6,724KiB/s, runt= 12887msec slat (msec): min= 0, max= 89, avg= 3.18, stdev= 4.87 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=49840, per=80.09%, avg=15592.25, stdev=23565.64 cpu : usr=10.99%, sys=3.96%, ctx=1382 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=12007 read : io=100MiB, bw=6,004KiB/s, runt= 17464msec slat (msec): min= 0, max=13380, avg=10015.80, stdev=3634.38 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 6, max=31137, per=73.33%, avg=12831.38, stdev=9116.33 write: io=84,360KiB, bw=6,706KiB/s, runt= 12880msec slat (msec): min= 0, max= 31, avg= 4.09, stdev= 5.38 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=50471, per=166.54%, avg=32424.00, stdev=28139.90 cpu : usr=11.48%, sys=4.51%, ctx=1499 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=17,498KiB/s, minb=5,832KiB/s, maxb=6,004KiB/s, mint=17464msec, maxt=17977msec WRITE: io=240MiB, aggrb=19,469KiB/s, minb=6,057KiB/s, maxb=6,724KiB/s, mint=17464msec, maxt=17977msec Disk stats (read/write): cciss!c0d0: ios=6109/2997, merge=1376/58237, ticks=58464/1329484, in_queue=1390172, util=95.52% 5.76user 2.26system 0:18.93elapsed 42%CPU (0avgtext+0avgdata 0maxresident)k 757856inputs+490664outputs (0major+2380minor)pagefaults 0swaps