fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1 ... fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1 Starting 3 threads Threads: 3 Threads: 3 Threads: 3: [mmm] [14.3% done] [ 7715/ 13363 kb/s] [eta 00m:18s] Threads: 3: [mmm] [19.0% done] [ 11768/ 9444 kb/s] [eta 00m:17s] Threads: 3: [mmm] [23.8% done] [ 12642/ 6864 kb/s] [eta 00m:16s] Threads: 3: [mmm] [27.3% done] [ 12973/ 6088 kb/s] [eta 00m:16s] Threads: 3: [mmm] [31.8% done] [ 11559/ 6896 kb/s] [eta 00m:15s] Threads: 3: [mmm] [34.8% done] [ 7786/ 8912 kb/s] [eta 00m:15s] Threads: 3: [mmm] [39.1% done] [ 14974/ 2843 kb/s] [eta 00m:14s] Threads: 3: [mmm] [43.5% done] [ 13252/ 2205 kb/s] [eta 00m:13s] Threads: 3: [mmm] [45.8% done] [ 2008/ 11575 kb/s] [eta 00m:13s] Threads: 3: [mmm] [48.0% done] [ 6498/ 6329 kb/s] [eta 00m:13s] Threads: 3: [mmm] [52.0% done] [ 6435/ 5848 kb/s] [eta 00m:12s] Threads: 3: [mmm] [53.8% done] [ 1327/ 10129 kb/s] [eta 00m:12s] Threads: 3: [mmm] [55.6% done] [ 3220/ 7167 kb/s] [eta 00m:12s] Threads: 3: [mmm] [59.3% done] [ 8440/ 1764 kb/s] [eta 00m:11s] Threads: 3: [mmm] [60.7% done] [ 3749/ 4942 kb/s] [eta 00m:11s] Threads: 3: [mmm] [62.1% done] [ 5584/ 3481 kb/s] [eta 00m:11s] Threads: 3: [mmm] [63.3% done] [ 2217/ 3635 kb/s] [eta 00m:11s] Threads: 3: [mVm] [62.5% done] [ 19857/ 1075 kb/s] [eta 00m:12s] Threads: 3: [mVm] [62.9% done] [ 29613/ 0 kb/s] [eta 00m:13s] Threads: 2: [m_V] [63.9% done] [ 15005/ 342 kb/s] [eta 00m:13s] Threads: 2: [m_V] [63.2% done] [ 26226/ 0 kb/s] [eta 00m:14s] Threads: 1: [m__] [65.8% done] [ 14481/ 0 kb/s] [eta 00m:13s] Threads: 1: [V__] [78.8% done] [ 18684/ 0 kb/s] [eta 00m:07s] Threads: 1: [V__] [93.1% done] [ 23248/ 0 kb/s] [eta 00m:02s] fio: (groupid=0): err= 0: pid=15564 read : io=100MiB, bw=3,867KiB/s, runt= 27114msec clat (msec): min= 0, max= 212, avg= 8.88, stdev=17.20 bw (KiB/s) : min= 6, max=31240, per=39.28%, avg=4556.37, stdev=6315.28 write: io=41,116KiB, bw=1,658KiB/s, runt= 25390msec clat (msec): min= 1, max= 184, avg=14.22, stdev=13.75 bw (KiB/s) : min= 0, max= 7129, per=51.36%, avg=2836.37, stdev=2455.42 cpu : usr=6.87%, sys=0.38%, ctx=2523 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=23.2%, 4=8.5%, 10=28.3%, 20=30.1%, 50=7.8%, 100=0.6% lat (msec): 250=1.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=15565 read : io=100MiB, bw=4,716KiB/s, runt= 22230msec clat (msec): min= 0, max= 114, avg= 5.92, stdev= 8.61 bw (KiB/s) : min= 7, max=30375, per=57.98%, avg=6726.41, stdev=7890.85 write: io=51,696KiB, bw=2,650KiB/s, runt= 19975msec clat (msec): min= 1, max= 44, avg=11.03, stdev= 7.22 bw (KiB/s) : min= 0, max= 7949, per=63.97%, avg=3532.79, stdev=2522.70 cpu : usr=8.42%, sys=0.36%, ctx=2525 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=31.2%, 4=7.1%, 10=27.2%, 20=26.3%, 50=8.0%, 100=0.0% lat (msec): 250=0.1%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=15566 read : io=100MiB, bw=4,259KiB/s, runt= 24620msec clat (msec): min= 0, max= 173, avg= 7.71, stdev=13.53 bw (KiB/s) : min= 11, max=31145, per=45.01%, avg=5222.00, stdev=6958.08 write: io=44,132KiB, bw=1,999KiB/s, runt= 22599msec clat (msec): min= 1, max= 106, avg=12.93, stdev= 9.57 bw (KiB/s) : min= 0, max= 6270, per=52.47%, avg=2897.76, stdev=1987.76 cpu : usr=7.78%, sys=0.58%, ctx=2409 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=25.7%, 4=7.9%, 10=29.1%, 20=27.8%, 50=8.3%, 100=0.6% lat (msec): 250=0.6%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=11,601KiB/s, minb=3,867KiB/s, maxb=4,716KiB/s, mint=22230msec, maxt=27114msec WRITE: io=134MiB, aggrb=5,523KiB/s, minb=1,658KiB/s, maxb=2,650KiB/s, mint=22230msec, maxt=27114msec Disk stats (read/write): cciss!c0d0: ios=5537/2691, merge=868/156, ticks=44116/36284, in_queue=80396, util=96.16% 5.65user 0.42system 0:27.47elapsed 22%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+273928outputs (0major+1016minor)pagefaults 0swaps