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] [6.0% done] [ 9049/ 5107 kb/s] [eta 00m:47s] Threads: 3: [mmm] [8.3% done] [ 4083/ 8989 kb/s] [eta 00m:44s] Threads: 3: [mmm] [10.2% done] [ 10884/ 2432 kb/s] [eta 00m:44s] Threads: 3: [mmm] [12.0% done] [ 5930/ 7415 kb/s] [eta 00m:44s] Threads: 3: [mmm] [14.0% done] [ 10599/ 1354 kb/s] [eta 00m:43s] Threads: 3: [mmm] [15.7% done] [ 6891/ 5258 kb/s] [eta 00m:43s] Threads: 3: [mmm] [17.6% done] [ 7105/ 4433 kb/s] [eta 00m:42s] Threads: 3: [mmm] [19.2% done] [ 4482/ 7614 kb/s] [eta 00m:42s] Threads: 3: [mmm] [21.2% done] [ 5381/ 6011 kb/s] [eta 00m:41s] Threads: 3: [mmm] [23.1% done] [ 5023/ 5157 kb/s] [eta 00m:40s] Threads: 3: [mmm] [25.0% done] [ 8525/ 976 kb/s] [eta 00m:39s] Threads: 3: [mmm] [26.9% done] [ 7878/ 2216 kb/s] [eta 00m:38s] Threads: 3: [mmm] [29.4% done] [ 5454/ 4083 kb/s] [eta 00m:36s] Threads: 3: [mmm] [30.8% done] [ 6341/ 2656 kb/s] [eta 00m:36s] Threads: 3: [mmm] [34.0% done] [ 6792/ 6024 kb/s] [eta 00m:33s] Threads: 3: [mmm] [37.5% done] [ 9382/ 3575 kb/s] [eta 00m:30s] Threads: 3: [mmm] [41.3% done] [ 10848/ 3221 kb/s] [eta 00m:27s] Threads: 3: [mmm] [42.6% done] [ 8920/ 1000 kb/s] [eta 00m:27s] Threads: 3: [Vmm] [43.8% done] [ 14089/ 1358 kb/s] [eta 00m:27s] Threads: 3: [Vmm] [44.0% done] [ 21326/ 69 kb/s] [eta 00m:28s] Threads: 2: [_mm] [47.9% done] [ 8602/ 3246 kb/s] [eta 00m:25s] Threads: 2: [_mm] [51.1% done] [ 3282/ 7541 kb/s] [eta 00m:23s] Threads: 2: [_mm] [54.3% done] [ 9790/ 797 kb/s] [eta 00m:21s] Threads: 2: [_mm] [57.8% done] [ 2879/ 6146 kb/s] [eta 00m:19s] Threads: 2: [_mm] [60.0% done] [ 4218/ 3380 kb/s] [eta 00m:18s] Threads: 2: [_mm] [62.2% done] [ 6593/ 1570 kb/s] [eta 00m:17s] Threads: 2: [_Vm] [63.0% done] [ 5779/ 2839 kb/s] [eta 00m:17s] Threads: 2: [_Vm] [63.8% done] [ 22424/ 435 kb/s] [eta 00m:17s] Threads: 1: [__m] [66.0% done] [ 19393/ 0 kb/s] [eta 00m:16s] Threads: 1: [__V] [74.4% done] [ 11950/ 2147 kb/s] [eta 00m:11s] Threads: 1: [__V] [91.7% done] [ 24933/ 0 kb/s] [eta 00m:03s] fio: (groupid=0): err= 0: pid=3613 read : io=100MiB, bw=4,697KiB/s, runt= 22320msec clat (msec): min= 0, max= 121, avg= 7.83, stdev=12.77 bw (KiB/s) : min= 23, max=21014, per=55.64%, avg=5225.46, stdev=4286.57 write: io=32,716KiB, bw=1,664KiB/s, runt= 20124msec clat (msec): min= 1, max= 135, avg=10.53, stdev=14.46 bw (KiB/s) : min= 0, max= 6763, per=70.57%, avg=2620.29, stdev=2263.31 cpu : usr=7.89%, sys=0.50%, ctx=2546 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=22.5%, 4=16.0%, 10=39.1%, 20=12.1%, 50=7.6%, 100=2.3% lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=3614 read : io=100MiB, bw=3,402KiB/s, runt= 30821msec clat (msec): min= 0, max= 175, avg=10.03, stdev=22.72 bw (KiB/s) : min= 3, max=24055, per=42.52%, avg=3993.27, stdev=4874.35 write: io=41,584KiB, bw=1,474KiB/s, runt= 28872msec clat (msec): min= 1, max= 207, avg=15.58, stdev=29.25 bw (KiB/s) : min= 0, max= 5627, per=63.67%, avg=2364.00, stdev=1968.34 cpu : usr=6.07%, sys=0.61%, ctx=2404 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=27.0%, 4=11.9%, 10=38.2%, 20=13.4%, 50=2.8%, 100=3.7% lat (msec): 250=2.9%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=3615 read : io=100MiB, bw=3,130KiB/s, runt= 33497msec clat (msec): min= 0, max= 359, avg=10.82, stdev=25.92 bw (KiB/s) : min= 8, max=27418, per=41.94%, avg=3938.63, stdev=5944.51 write: io=41,140KiB, bw=1,323KiB/s, runt= 31833msec clat (msec): min= 1, max= 205, avg=17.89, stdev=32.21 bw (KiB/s) : min= 0, max= 6013, per=55.19%, avg=2049.10, stdev=1618.01 cpu : usr=5.65%, sys=0.21%, ctx=2399 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=25.2%, 4=12.5%, 10=39.3%, 20=12.7%, 50=3.2%, 100=3.4% lat (msec): 250=3.7%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=9,391KiB/s, minb=3,130KiB/s, maxb=4,697KiB/s, mint=22320msec, maxt=33497msec WRITE: io=113MiB, aggrb=3,713KiB/s, minb=1,323KiB/s, maxb=1,664KiB/s, mint=22320msec, maxt=33497msec Disk stats (read/write): cciss!c0d0: ios=5798/2276, merge=734/465, ticks=67104/45316, in_queue=112416, util=97.47% 5.54user 0.50system 0:33.83elapsed 17%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+230920outputs (0major+1056minor)pagefaults 0swaps