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] [13.6% done] [ 17802/ 4286 kb/s] [eta 00m:19s] Threads: 3: [mmm] [18.2% done] [ 17335/ 2525 kb/s] [eta 00m:18s] Threads: 3: [mmm] [22.7% done] [ 14051/ 6042 kb/s] [eta 00m:17s] Threads: 3: [mmm] [26.1% done] [ 9143/ 9900 kb/s] [eta 00m:17s] Threads: 3: [mmm] [30.4% done] [ 13679/ 3965 kb/s] [eta 00m:16s] Threads: 3: [mmm] [33.3% done] [ 17099/ 0 kb/s] [eta 00m:16s] Threads: 3: [mmm] [37.5% done] [ 6040/ 10482 kb/s] [eta 00m:15s] Threads: 3: [mmm] [40.0% done] [ 6497/ 9041 kb/s] [eta 00m:15s] Threads: 3: [mmm] [44.0% done] [ 12153/ 2900 kb/s] [eta 00m:14s] Threads: 3: [mmm] [46.2% done] [ 7826/ 5981 kb/s] [eta 00m:14s] Threads: 3: [mmm] [50.0% done] [ 11031/ 2839 kb/s] [eta 00m:13s] Threads: 3: [mmm] [51.9% done] [ 9103/ 2420 kb/s] [eta 00m:13s] Threads: 3: [mmm] [53.6% done] [ 5295/ 6593 kb/s] [eta 00m:13s] Threads: 3: [mmm] [57.1% done] [ 7472/ 2700 kb/s] [eta 00m:12s] Threads: 3: [mmm] [58.6% done] [ 7215/ 2322 kb/s] [eta 00m:12s] Threads: 3: [mmm] [62.1% done] [ 5637/ 3672 kb/s] [eta 00m:11s] Threads: 3: [mmm] [63.3% done] [ 6914/ 1858 kb/s] [eta 00m:11s] Threads: 3: [mmm] [64.5% done] [ 7305/ 638 kb/s] [eta 00m:11s] Threads: 3: [mmV] [65.6% done] [ 13902/ 532 kb/s] [eta 00m:11s] Threads: 2: [mm_] [64.7% done] [ 13978/ 1288 kb/s] [eta 00m:12s] Threads: 2: [Vm_] [67.6% done] [ 9252/ 85 kb/s] [eta 00m:11s] Threads: 2: [VV_] [68.6% done] [ 25218/ 0 kb/s] [eta 00m:11s] Threads: 2: [VV_] [75.8% done] [ 24783/ 0 kb/s] [eta 00m:08s] Threads: 1: [_V_] [86.7% done] [ 24950/ 0 kb/s] [eta 00m:04s] fio: (groupid=0): err= 0: pid=2874 read : io=100MiB, bw=4,060KiB/s, runt= 25825msec clat (msec): min= 0, max= 117, avg= 8.09, stdev=13.32 bw (KiB/s) : min= 5, max=27650, per=45.61%, avg=5403.79, stdev=6115.85 write: io=47,028KiB, bw=2,105KiB/s, runt= 22877msec clat (msec): min= 1, max= 122, avg=14.24, stdev=15.46 bw (KiB/s) : min= 0, max= 7172, per=62.43%, avg=2987.42, stdev=2615.61 cpu : usr=7.51%, sys=0.70%, ctx=2327 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=24.4%, 4=8.3%, 10=27.9%, 20=28.9%, 50=8.9%, 100=0.2% lat (msec): 250=1.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=2875 read : io=100MiB, bw=3,949KiB/s, runt= 26548msec clat (msec): min= 0, max= 140, avg= 8.94, stdev=15.49 bw (KiB/s) : min= 8, max=25846, per=40.00%, avg=4739.28, stdev=4915.66 write: io=37,316KiB, bw=1,631KiB/s, runt= 23416msec clat (msec): min= 1, max= 123, avg=13.29, stdev=13.90 bw (KiB/s) : min= 0, max= 7726, per=54.33%, avg=2599.91, stdev=2459.00 cpu : usr=7.05%, sys=0.48%, ctx=2331 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=24.0%, 4=7.5%, 10=30.1%, 20=28.4%, 50=8.0%, 100=0.4% lat (msec): 250=1.6%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=2876 read : io=100MiB, bw=4,772KiB/s, runt= 21971msec clat (msec): min= 0, max= 56, avg= 9.45, stdev= 7.59 bw (KiB/s) : min= 13, max=16465, per=42.63%, avg=5050.85, stdev=3853.74 write: io=25,092KiB, bw=1,263KiB/s, runt= 20330msec clat (msec): min= 1, max= 51, avg=14.13, stdev= 7.97 bw (KiB/s) : min= 0, max= 8078, per=67.49%, avg=3229.17, stdev=3013.99 cpu : usr=7.52%, sys=0.64%, ctx=1911 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=11.5%, 4=10.1%, 10=31.0%, 20=36.0%, 50=11.1%, 100=0.2% 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=11,849KiB/s, minb=3,949KiB/s, maxb=4,772KiB/s, mint=21971msec, maxt=26548msec WRITE: io=107MiB, aggrb=4,785KiB/s, minb=1,263KiB/s, maxb=2,105KiB/s, mint=21971msec, maxt=26548msec Disk stats (read/write): cciss!c0d0: ios=5623/2144, merge=937/171, ticks=51368/31372, in_queue=82736, util=97.07% 5.46user 0.63system 0:26.90elapsed 22%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+218912outputs (0major+1024minor)pagefaults 0swaps