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] [ 11759/ 10486 kb/s] [eta 00m:18s] Threads: 3: [mmm] [18.2% done] [ 12178/ 6353 kb/s] [eta 00m:18s] Threads: 3: [mmm] [22.7% done] [ 10530/ 9310 kb/s] [eta 00m:17s] Threads: 3: [mmm] [26.1% done] [ 13260/ 5723 kb/s] [eta 00m:17s] Threads: 3: [mmm] [30.4% done] [ 12434/ 5576 kb/s] [eta 00m:16s] Threads: 3: [mmm] [33.3% done] [ 10587/ 5877 kb/s] [eta 00m:16s] Threads: 3: [mmm] [37.5% done] [ 10953/ 5308 kb/s] [eta 00m:15s] Threads: 3: [mmm] [41.7% done] [ 11848/ 4173 kb/s] [eta 00m:14s] Threads: 3: [mmm] [44.0% done] [ 6983/ 6304 kb/s] [eta 00m:14s] Threads: 3: [mmm] [48.0% done] [ 12523/ 3270 kb/s] [eta 00m:13s] Threads: 3: [mmm] [52.0% done] [ 10225/ 5035 kb/s] [eta 00m:12s] Threads: 3: [mmm] [53.8% done] [ 8281/ 3705 kb/s] [eta 00m:12s] Threads: 3: [mmm] [55.6% done] [ 4836/ 7309 kb/s] [eta 00m:12s] Threads: 3: [mmm] [59.3% done] [ 8606/ 2285 kb/s] [eta 00m:11s] Threads: 3: [mmm] [60.7% done] [ 8053/ 1374 kb/s] [eta 00m:11s] Threads: 3: [mmm] [62.1% done] [ 5739/ 2420 kb/s] [eta 00m:11s] Threads: 3: [mmm] [63.3% done] [ 5751/ 3180 kb/s] [eta 00m:11s] Threads: 3: [mmm] [64.5% done] [ 1842/ 3912 kb/s] [eta 00m:11s] Threads: 3: [mmV] [65.6% done] [ 14891/ 492 kb/s] [eta 00m:11s] Threads: 3: [mmV] [64.7% done] [ 17685/ 724 kb/s] [eta 00m:12s] Threads: 3: [mmV] [67.6% done] [ 12694/ 801 kb/s] [eta 00m:11s] Threads: 2: [VV_] [70.6% done] [ 16021/ 349 kb/s] [eta 00m:10s] Threads: 2: [VV_] [75.8% done] [ 18059/ 0 kb/s] [eta 00m:08s] Threads: 1: [VE_] [86.7% done] [ 19670/ 0 kb/s] [eta 00m:04s] fio: (groupid=0): err= 0: pid=21978 read : io=100MiB, bw=3,927KiB/s, runt= 26697msec clat (msec): min= 0, max= 212, avg= 9.71, stdev=18.37 bw (KiB/s) : min= 6, max=17997, per=39.82%, avg=4692.03, stdev=4384.61 write: io=38,652KiB, bw=1,671KiB/s, runt= 23683msec clat (msec): min= 1, max= 113, avg=12.72, stdev=11.41 bw (KiB/s) : min= 0, max= 6525, per=60.26%, avg=2587.11, stdev=2072.73 cpu : usr=6.56%, sys=0.40%, ctx=2252 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=22.9%, 4=8.2%, 10=28.4%, 20=29.6%, 50=8.9%, 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=21979 read : io=100MiB, bw=3,995KiB/s, runt= 26243msec clat (msec): min= 0, max= 204, avg=11.65, stdev=17.61 bw (KiB/s) : min= 7, max=11284, per=34.75%, avg=4094.52, stdev=2740.13 write: io=19,228KiB, bw=833KiB/s, runt= 23630msec clat (msec): min= 1, max= 204, avg=12.48, stdev=16.30 bw (KiB/s) : min= 0, max= 4120, per=33.89%, avg=1455.08, stdev=1524.24 cpu : usr=6.02%, sys=0.29%, ctx=1999 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=11.6%, 4=8.7%, 10=35.2%, 20=32.2%, 50=10.1%, 100=0.3% lat (msec): 250=1.9%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=21980 read : io=100MiB, bw=4,441KiB/s, runt= 23608msec clat (msec): min= 0, max= 213, avg= 8.03, stdev=13.23 bw (KiB/s) : min= 53, max=17091, per=45.33%, avg=5341.48, stdev=4675.06 write: io=41,416KiB, bw=2,081KiB/s, runt= 20372msec clat (msec): min= 1, max= 65, avg=10.75, stdev= 7.57 bw (KiB/s) : min= 0, max= 8298, per=64.75%, avg=2779.73, stdev=2429.38 cpu : usr=7.88%, sys=0.46%, ctx=2306 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=7.4%, 10=30.1%, 20=28.1%, 50=9.5%, 100=0.2% lat (msec): 250=0.2%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=11,783KiB/s, minb=3,927KiB/s, maxb=4,441KiB/s, mint=23608msec, maxt=26697msec WRITE: io=99,296KiB, aggrb=4,293KiB/s, minb=833KiB/s, maxb=2,081KiB/s, mint=23608msec, maxt=26697msec Disk stats (read/write): cciss!c0d0: ios=5765/2133, merge=824/131, ticks=58164/27304, in_queue=85468, util=97.97% 5.20user 0.38system 0:26.98elapsed 20%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+198632outputs (0major+1029minor)pagefaults 0swaps