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] [13.0% done] [ 14157/ 6639 kb/s] [eta 00m:20s] Threads: 3: [mmm] [18.2% done] [ 10067/ 11260 kb/s] [eta 00m:18s] Threads: 3: [mmm] [22.7% done] [ 16957/ 3409 kb/s] [eta 00m:17s] Threads: 3: [mmm] [26.1% done] [ 16140/ 3535 kb/s] [eta 00m:17s] Threads: 3: [mmm] [30.4% done] [ 10189/ 9038 kb/s] [eta 00m:16s] Threads: 3: [mmm] [34.8% done] [ 9562/ 7903 kb/s] [eta 00m:15s] Threads: 3: [mmm] [37.5% done] [ 10355/ 5344 kb/s] [eta 00m:15s] Threads: 3: [mmm] [41.7% done] [ 8167/ 7692 kb/s] [eta 00m:14s] Threads: 3: [mmm] [44.0% done] [ 15269/ 443 kb/s] [eta 00m:14s] Threads: 3: [mmm] [48.0% done] [ 12633/ 2318 kb/s] [eta 00m:13s] Threads: 3: [mmm] [50.0% done] [ 13501/ 0 kb/s] [eta 00m:13s] Threads: 3: [mmm] [53.8% done] [ 8508/ 3496 kb/s] [eta 00m:12s] Threads: 3: [mmm] [55.6% done] [ 13200/ 0 kb/s] [eta 00m:12s] Threads: 3: [mmm] [59.3% done] [ 9579/ 1025 kb/s] [eta 00m:11s] Threads: 3: [mmm] [60.7% done] [ 4917/ 4396 kb/s] [eta 00m:11s] Threads: 3: [mmm] [62.1% done] [ 6617/ 2257 kb/s] [eta 00m:11s] Threads: 3: [mVm] [63.3% done] [ 4510/ 1426 kb/s] [eta 00m:11s] Threads: 3: [mVm] [62.5% done] [ 18407/ 93 kb/s] [eta 00m:12s] Threads: 3: [mVm] [63.6% done] [ 14081/ 105 kb/s] [eta 00m:12s] Threads: 2: [m_V] [62.9% done] [ 17521/ 528 kb/s] [eta 00m:13s] Threads: 2: [m_V] [63.9% done] [ 24173/ 0 kb/s] [eta 00m:13s] Threads: 1: [m__] [64.9% done] [ 15505/ 150 kb/s] [eta 00m:13s] Threads: 1: [V__] [71.4% done] [ 6874/ 3131 kb/s] [eta 00m:10s] Threads: 1: [V__] [86.7% done] [ 20833/ 0 kb/s] [eta 00m:04s] fio: (groupid=0): err= 0: pid=7374 read : io=100MiB, bw=3,975KiB/s, runt= 26379msec clat (msec): min= 0, max= 206, avg= 9.82, stdev=16.88 bw (KiB/s) : min= 7, max=22700, per=37.01%, avg=4413.26, stdev=4589.57 write: io=30,432KiB, bw=1,251KiB/s, runt= 24907msec clat (msec): min= 1, max= 211, avg=13.62, stdev=20.22 bw (KiB/s) : min= 0, max= 6298, per=44.76%, avg=2011.00, stdev=2174.77 cpu : usr=6.73%, sys=0.50%, ctx=2212 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=20.3%, 4=9.7%, 10=31.9%, 20=26.9%, 50=9.1%, 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=7375 read : io=100MiB, bw=4,789KiB/s, runt= 21892msec clat (msec): min= 0, max= 209, avg= 8.61, stdev=11.11 bw (KiB/s) : min= 56, max=18243, per=44.25%, avg=5276.29, stdev=4346.25 write: io=34,852KiB, bw=1,865KiB/s, runt= 19127msec clat (msec): min= 1, max= 47, avg=12.28, stdev= 7.39 bw (KiB/s) : min= 0, max= 9016, per=73.59%, avg=3306.59, stdev=3413.17 cpu : usr=8.26%, sys=0.57%, ctx=2052 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=16.7%, 4=11.3%, 10=31.5%, 20=29.9%, 50=10.1%, 100=0.1% lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=7376 read : io=100MiB, bw=4,403KiB/s, runt= 23814msec clat (msec): min= 0, max= 117, avg= 8.84, stdev=12.26 bw (KiB/s) : min= 17, max=26531, per=44.21%, avg=5271.94, stdev=6285.83 write: io=44,012KiB, bw=2,075KiB/s, runt= 21718msec clat (msec): min= 1, max= 111, avg=15.29, stdev=13.21 bw (KiB/s) : min= 0, max= 8429, per=86.62%, avg=3891.89, stdev=3254.58 cpu : usr=7.12%, sys=0.40%, ctx=2040 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=17.3%, 4=10.4%, 10=28.9%, 20=32.1%, 50=10.2%, 100=0.1% lat (msec): 250=1.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=11,925KiB/s, minb=3,975KiB/s, maxb=4,789KiB/s, mint=21892msec, maxt=26379msec WRITE: io=107MiB, aggrb=4,493KiB/s, minb=1,251KiB/s, maxb=2,075KiB/s, mint=21892msec, maxt=26379msec Disk stats (read/write): cciss!c0d0: ios=5626/2031, merge=884/212, ticks=51836/29856, in_queue=81684, util=96.59% 5.28user 0.45system 0:26.70elapsed 21%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+218632outputs (0major+1022minor)pagefaults 0swaps