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] [18.8% done] [ 18173/ 7813 kb/s] [eta 00m:13s] Threads: 3: [Fmm] [66.7% done] [ 4348/159361 kb/s] [eta 00m:02s] Threads: 3: [Fmm] [71.4% done] [ 4010/ 0 kb/s] [eta 00m:02s] Threads: 3: [FFF] [100.0% done] [ 581/ 4555 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] [73.7% done] [ 21248/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [83.3% done] [ 51665/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [94.1% done] [ 53260/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 54504/ 0 kb/s] [eta 00m:00s] Threads: 2: [VV_] [100.0% done] [ 50411/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=8301 read : io=100MiB, bw=5,666KiB/s, runt= 18504msec slat (msec): min= 71, max=14767, avg=11636.22, stdev=3652.48 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 3, max=28123, per=72.21%, avg=12274.93, stdev=7883.69 write: io=88,428KiB, bw=6,742KiB/s, runt= 13429msec slat (msec): min= 0, max= 21, avg= 3.43, stdev= 3.89 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=58382, per=131.13%, avg=25154.67, stdev=30016.50 cpu : usr=11.00%, sys=3.93%, ctx=1099 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=8302 read : io=100MiB, bw=5,681KiB/s, runt= 18456msec slat (msec): min= 20, max=12912, avg=9019.70, stdev=4022.69 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 13, max=22041, per=56.53%, avg=9610.53, stdev=7194.09 write: io=78,056KiB, bw=5,951KiB/s, runt= 13431msec slat (msec): min= 0, max= 86, avg= 3.02, stdev= 6.11 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=85154, per=185.93%, avg=35666.00, stdev=42662.86 cpu : usr=9.86%, sys=3.60%, ctx=1162 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=8303 read : io=100MiB, bw=5,835KiB/s, runt= 17970msec slat (msec): min= 11, max=13004, avg=9332.92, stdev=4164.61 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 15, max=27911, per=67.69%, avg=11506.94, stdev=9063.38 write: io=85,804KiB, bw=6,524KiB/s, runt= 13467msec slat (msec): min= 0, max= 89, avg= 4.75, stdev= 7.55 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=56199, per=113.73%, avg=21817.50, stdev=24147.56 cpu : usr=11.91%, sys=4.92%, ctx=1396 IO depths : 1=12.6%, 2=25.1%, 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=17,000KiB/s, minb=5,666KiB/s, maxb=5,835KiB/s, mint=17970msec, maxt=18504msec WRITE: io=246MiB, aggrb=19,183KiB/s, minb=5,951KiB/s, maxb=6,742KiB/s, mint=17970msec, maxt=18504msec Disk stats (read/write): cciss!c0d0: ios=6101/3309, merge=1193/59687, ticks=62480/1418208, in_queue=1480688, util=95.60% 6.04user 2.29system 0:18.69elapsed 44%CPU (0avgtext+0avgdata 0maxresident)k 753336inputs+504600outputs (0major+2387minor)pagefaults 0swaps