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] [30.0% done] [ 12898/ 70746 kb/s] [eta 00m:07s] Threads: 3: [FmF] [66.7% done] [ 1651/ 57970 kb/s] [eta 00m:02s] Threads: 3: [FFF] [100.0% done] [ 695/ 6491 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] [72.2% done] [ 14594/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [77.8% done] [ 51454/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [93.8% done] [ 54370/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 53248/ 0 kb/s] [eta 00m:00s] Threads: 2: [VVE] [100.0% done] [ 52304/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=14481 read : io=100MiB, bw=5,890KiB/s, runt= 17801msec slat (msec): min= 42, max=14834, avg=11868.00, stdev=3731.31 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=30667, per=68.46%, avg=12097.62, stdev=9446.93 write: io=94,980KiB, bw=7,717KiB/s, runt= 12603msec slat (msec): min= 0, max= 67, avg= 3.10, stdev= 4.23 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=73008, per=150.70%, avg=32768.25, stdev=38315.03 cpu : usr=10.67%, sys=3.53%, ctx=1162 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=14482 read : io=100MiB, bw=5,982KiB/s, runt= 17527msec slat (msec): min= 32, max=12998, avg=9626.57, stdev=3949.58 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 29, max=32890, per=59.68%, avg=10546.06, stdev=8913.47 write: io=83,468KiB, bw=6,816KiB/s, runt= 12539msec slat (msec): min= 0, max= 97, avg= 2.91, stdev= 6.03 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=84221, per=107.96%, avg=23474.00, stdev=40712.17 cpu : usr=10.38%, sys=3.79%, ctx=1483 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=14483 read : io=100MiB, bw=6,192KiB/s, runt= 16933msec slat (msec): min= 23, max=14214, avg=11272.66, stdev=3473.38 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 12, max=33419, per=82.11%, avg=14509.33, stdev=10065.85 write: io=89,176KiB, bw=7,282KiB/s, runt= 12539msec slat (msec): min= 0, max= 34, avg= 2.37, stdev= 3.83 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=76968, per=118.55%, avg=25777.33, stdev=44332.79 cpu : usr=9.92%, sys=3.24%, ctx=1279 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% Run status group 0 (all jobs): READ: io=300MiB, aggrb=17,671KiB/s, minb=5,890KiB/s, maxb=6,192KiB/s, mint=16933msec, maxt=17801msec WRITE: io=261MiB, aggrb=21,744KiB/s, minb=6,816KiB/s, maxb=7,717KiB/s, mint=16933msec, maxt=17801msec Disk stats (read/write): cciss!c0d0: ios=5691/3403, merge=1311/63324, ticks=54692/1508488, in_queue=1565268, util=96.75% 5.44user 1.88system 0:20.08elapsed 36%CPU (0avgtext+0avgdata 0maxresident)k 710496inputs+535272outputs (0major+2384minor)pagefaults 0swaps