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: [mmF] [60.0% done] [ 2421/ 61842 kb/s] [eta 00m:02s] Threads: 3: [mmF] [66.7% done] [ 3051/ 0 kb/s] [eta 00m:02s] Threads: 3: [FmF] [62.5% done] [ 2141/ 7576 kb/s] [eta 00m:03s] Threads: 3: [FmF] [60.0% done] [ 1342/ 0 kb/s] [eta 00m:04s] Threads: 3: [FFF] [100.0% done] [ 654/ 10892 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: [FFV] [80.0% done] [ 13479/ 0 kb/s] [eta 00m:03s] Threads: 3: [FFV] [100.0% done] [ 33507/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [73.7% done] [ 47923/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [88.2% done] [ 58267/ 0 kb/s] [eta 00m:02s] Threads: 2: [VV_] [100.0% done] [ 54199/ 0 kb/s] [eta 00m:00s] Threads: 2: [VV_] [100.0% done] [ 56233/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=4902 read : io=100MiB, bw=6,093KiB/s, runt= 17207msec slat (msec): min= 50, max=12394, avg=9569.02, stdev=3488.68 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 6, max=29807, per=67.00%, avg=12188.93, stdev=11687.62 write: io=88,056KiB, bw=6,778KiB/s, runt= 13303msec slat (msec): min= 0, max= 51, avg= 2.76, stdev= 3.95 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=98519, per=186.73%, avg=39371.75, stdev=48235.83 cpu : usr=11.39%, sys=3.53%, ctx=1621 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=4903 read : io=100MiB, bw=6,064KiB/s, runt= 17291msec slat (msec): min= 50, max=10841, avg=7993.31, stdev=3326.52 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 30, max=34884, per=56.20%, avg=10224.33, stdev=11298.55 write: io=87,184KiB, bw=6,710KiB/s, runt= 13303msec slat (msec): min= 0, max= 90, avg= 3.39, stdev= 6.65 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=90424, per=139.96%, avg=29511.60, stdev=39828.54 cpu : usr=11.50%, sys=3.77%, ctx=1447 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=4904 read : io=100MiB, bw=6,911KiB/s, runt= 15172msec slat (msec): min= 43, max=13281, avg=11072.60, stdev=2140.02 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 7, max=37749, per=116.47%, avg=21189.12, stdev=14604.48 write: io=98,692KiB, bw=8,889KiB/s, runt= 11369msec slat (msec): min= 0, max= 20, avg= 3.09, stdev= 4.12 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=56353, per=137.18%, avg=28924.33, stdev=28206.26 cpu : usr=13.26%, sys=4.03%, ctx=1170 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=18,192KiB/s, minb=6,064KiB/s, maxb=6,911KiB/s, mint=15172msec, maxt=17291msec WRITE: io=268MiB, aggrb=21,085KiB/s, minb=6,710KiB/s, maxb=8,889KiB/s, mint=15172msec, maxt=17291msec Disk stats (read/write): cciss!c0d0: ios=5605/3652, merge=1106/64757, ticks=46100/1613676, in_queue=1659968, util=96.30% 6.01user 1.90system 0:17.49elapsed 45%CPU (0avgtext+0avgdata 0maxresident)k 694496inputs+547888outputs (0major+2392minor)pagefaults 0swaps