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] [7.3% done] [ 3868/ 11148 kb/s] [eta 00m:38s] Threads: 3: [mmm] [9.3% done] [ 4798/ 8488 kb/s] [eta 00m:39s] Threads: 3: [mmm] [11.9% done] [ 9412/ 3546 kb/s] [eta 00m:37s] Threads: 3: [mmm] [13.3% done] [ 8687/ 4364 kb/s] [eta 00m:39s] Threads: 3: [mmm] [17.9% done] [ 9574/ 11572 kb/s] [eta 00m:32s] Threads: 3: [mmm] [21.6% done] [ 11271/ 6430 kb/s] [eta 00m:29s] Threads: 3: [mmm] [26.5% done] [ 7415/ 10563 kb/s] [eta 00m:25s] Threads: 3: [mmm] [29.4% done] [ 11751/ 4653 kb/s] [eta 00m:24s] Threads: 3: [mmm] [33.3% done] [ 11641/ 5100 kb/s] [eta 00m:22s] Threads: 3: [mmm] [36.4% done] [ 11588/ 3811 kb/s] [eta 00m:21s] Threads: 3: [mmm] [40.6% done] [ 12202/ 2635 kb/s] [eta 00m:19s] Threads: 3: [mmm] [43.8% done] [ 7614/ 5993 kb/s] [eta 00m:18s] Threads: 3: [mmm] [46.9% done] [ 5893/ 6947 kb/s] [eta 00m:17s] Threads: 3: [mmm] [48.5% done] [ 8334/ 3636 kb/s] [eta 00m:17s] Threads: 3: [mmm] [51.5% done] [ 9090/ 2932 kb/s] [eta 00m:16s] Threads: 3: [mmm] [54.5% done] [ 4905/ 5332 kb/s] [eta 00m:15s] Threads: 3: [mmm] [55.9% done] [ 6508/ 2883 kb/s] [eta 00m:15s] Threads: 3: [mmm] [58.8% done] [ 5816/ 3148 kb/s] [eta 00m:14s] Threads: 3: [mVm] [60.0% done] [ 4583/ 3051 kb/s] [eta 00m:14s] Threads: 3: [mVm] [59.5% done] [ 19743/ 1004 kb/s] [eta 00m:15s] Threads: 2: [m_m] [60.5% done] [ 17742/ 1415 kb/s] [eta 00m:15s] Threads: 2: [m_m] [63.2% done] [ 1647/ 5389 kb/s] [eta 00m:14s] Threads: 2: [m_m] [64.1% done] [ 3709/ 3172 kb/s] [eta 00m:14s] Threads: 2: [m_V] [65.0% done] [ 4205/ 2237 kb/s] [eta 00m:14s] Threads: 2: [m_V] [65.9% done] [ 24238/ 654 kb/s] [eta 00m:14s] Threads: 2: [V_V] [68.3% done] [ 18787/ 0 kb/s] [eta 00m:13s] Threads: 1: [V__] [85.3% done] [ 26483/ 0 kb/s] [eta 00m:05s] fio: (groupid=0): err= 0: pid=450 read : io=100MiB, bw=3,502KiB/s, runt= 29941msec clat (msec): min= 0, max= 151, avg= 8.72, stdev=17.01 bw (KiB/s) : min= 5, max=29094, per=41.98%, avg=4410.34, stdev=6737.99 write: io=44,832KiB, bw=1,645KiB/s, runt= 27891msec clat (msec): min= 1, max= 141, avg=16.21, stdev=21.33 bw (KiB/s) : min= 0, max= 6482, per=55.40%, avg=2522.93, stdev=2084.62 cpu : usr=5.74%, sys=0.36%, ctx=2511 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=27.4%, 4=7.6%, 10=31.0%, 20=22.3%, 50=7.8%, 100=1.8% lat (msec): 250=1.9%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=451 read : io=100MiB, bw=4,547KiB/s, runt= 23056msec clat (msec): min= 0, max= 98, avg= 8.25, stdev= 9.83 bw (KiB/s) : min= 7, max=19900, per=48.47%, avg=5092.16, stdev=5056.33 write: io=37,000KiB, bw=1,806KiB/s, runt= 20974msec clat (msec): min= 1, max= 72, avg=11.86, stdev= 9.69 bw (KiB/s) : min= 0, max= 5148, per=58.95%, avg=2684.72, stdev=1932.62 cpu : usr=8.17%, sys=0.47%, ctx=2408 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=19.4%, 4=10.8%, 10=33.2%, 20=26.3%, 50=9.2%, 100=1.0% lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=452 read : io=100MiB, bw=3,710KiB/s, runt= 28260msec clat (msec): min= 0, max= 172, avg= 7.85, stdev=14.56 bw (KiB/s) : min= 15, max=27271, per=49.20%, avg=5168.97, stdev=5849.96 write: io=42,220KiB, bw=1,671KiB/s, runt= 25869msec clat (msec): min= 1, max= 210, avg=15.10, stdev=22.94 bw (KiB/s) : min= 0, max= 7344, per=46.79%, avg=2131.00, stdev=1833.58 cpu : usr=6.43%, sys=0.34%, ctx=2539 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=27.5%, 4=8.7%, 10=30.7%, 20=22.6%, 50=7.2%, 100=1.7% lat (msec): 250=1.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=10,506KiB/s, minb=3,502KiB/s, maxb=4,547KiB/s, mint=23056msec, maxt=29941msec WRITE: io=121MiB, aggrb=4,554KiB/s, minb=1,645KiB/s, maxb=1,806KiB/s, mint=23056msec, maxt=29941msec Disk stats (read/write): cciss!c0d0: ios=5931/2668, merge=895/178, ticks=56292/49744, in_queue=106036, util=97.17% 5.43user 0.42system 0:30.26elapsed 19%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+248144outputs (0major+1044minor)pagefaults 0swaps