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] [8.3% done] [ 5446/ 8021 kb/s] [eta 00m:33s] Threads: 3: [mmm] [10.8% done] [ 9432/ 3933 kb/s] [eta 00m:33s] Threads: 3: [mmm] [12.8% done] [ 9977/ 2595 kb/s] [eta 00m:34s] Threads: 3: [mmm] [15.4% done] [ 8135/ 5613 kb/s] [eta 00m:33s] Threads: 3: [mmm] [16.7% done] [ 3705/ 7956 kb/s] [eta 00m:35s] Threads: 3: [mmm] [18.6% done] [ 4128/ 8936 kb/s] [eta 00m:35s] Threads: 3: [mmm] [20.5% done] [ 11031/ 968 kb/s] [eta 00m:35s] Threads: 3: [mmm] [23.8% done] [ 5879/ 6164 kb/s] [eta 00m:32s] Threads: 3: [mmm] [25.6% done] [ 8257/ 2416 kb/s] [eta 00m:32s] Threads: 3: [mmm] [26.7% done] [ 4588/ 6886 kb/s] [eta 00m:33s] Threads: 3: [mmm] [28.3% done] [ 5836/ 4624 kb/s] [eta 00m:33s] Threads: 3: [mmm] [29.8% done] [ 6971/ 3172 kb/s] [eta 00m:33s] Threads: 3: [mmm] [31.9% done] [ 6463/ 4681 kb/s] [eta 00m:32s] Threads: 3: [mmm] [34.0% done] [ 2167/ 6792 kb/s] [eta 00m:31s] Threads: 3: [mmm] [36.2% done] [ 6947/ 1712 kb/s] [eta 00m:30s] Threads: 3: [mmm] [38.3% done] [ 7000/ 2534 kb/s] [eta 00m:29s] Threads: 3: [mmm] [40.4% done] [ 4026/ 5299 kb/s] [eta 00m:28s] Threads: 3: [mmm] [42.6% done] [ 5267/ 3681 kb/s] [eta 00m:27s] Threads: 3: [mmm] [43.8% done] [ 4575/ 3502 kb/s] [eta 00m:27s] Threads: 3: [mmm] [45.8% done] [ 6589/ 1285 kb/s] [eta 00m:26s] Threads: 3: [mmm] [46.9% done] [ 6231/ 2261 kb/s] [eta 00m:26s] Threads: 3: [mmm] [48.0% done] [ 3681/ 3095 kb/s] [eta 00m:26s] Threads: 3: [mmm] [50.0% done] [ 2810/ 4087 kb/s] [eta 00m:25s] Threads: 3: [mVm] [51.0% done] [ 12011/ 2403 kb/s] [eta 00m:25s] Threads: 3: [mVm] [52.9% done] [ 15448/ 841 kb/s] [eta 00m:24s] Threads: 3: [mVm] [53.8% done] [ 15599/ 1125 kb/s] [eta 00m:24s] Threads: 2: [m_m] [55.8% done] [ 5470/ 2664 kb/s] [eta 00m:23s] Threads: 2: [m_m] [58.8% done] [ 6426/ 1740 kb/s] [eta 00m:21s] Threads: 2: [m_m] [59.6% done] [ 3437/ 4087 kb/s] [eta 00m:21s] Threads: 2: [m_V] [60.4% done] [ 23799/ 235 kb/s] [eta 00m:21s] Threads: 1: [m__] [61.1% done] [ 26662/ 610 kb/s] [eta 00m:21s] Threads: 1: [m__] [65.4% done] [ 5910/ 1549 kb/s] [eta 00m:18s] Threads: 1: [V__] [77.8% done] [ 18873/ 0 kb/s] [eta 00m:10s] fio: (groupid=0): err= 0: pid=30116 read : io=100MiB, bw=2,891KiB/s, runt= 36266msec clat (msec): min= 0, max= 222, avg=12.99, stdev=30.93 bw (KiB/s) : min= 3, max=26072, per=39.18%, avg=3398.68, stdev=4961.76 write: io=36,412KiB, bw=1,076KiB/s, runt= 34648msec clat (msec): min= 1, max= 215, avg=26.68, stdev=42.95 bw (KiB/s) : min= 0, max= 4198, per=40.24%, avg=1460.32, stdev=1488.51 cpu : usr=4.89%, sys=0.21%, ctx=2073 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=23.1%, 4=17.8%, 10=39.6%, 20=5.2%, 50=3.5%, 100=5.2% lat (msec): 250=5.6%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=30117 read : io=100MiB, bw=3,690KiB/s, runt= 28415msec clat (msec): min= 0, max= 236, avg=10.53, stdev=24.93 bw (KiB/s) : min= 3, max=15829, per=48.56%, avg=4212.34, stdev=3827.50 write: io=37,996KiB, bw=1,559KiB/s, runt= 24945msec clat (msec): min= 1, max= 163, avg=13.84, stdev=24.12 bw (KiB/s) : min= 0, max= 7423, per=66.93%, avg=2428.92, stdev=2315.55 cpu : usr=6.48%, sys=0.28%, ctx=2199 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=29.0%, 4=17.4%, 10=33.0%, 20=8.0%, 50=6.4%, 100=4.1% lat (msec): 250=2.1%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=30118 read : io=100MiB, bw=3,159KiB/s, runt= 33188msec clat (msec): min= 0, max= 207, avg=10.24, stdev=26.36 bw (KiB/s) : min= 4, max=31956, per=45.68%, avg=3961.90, stdev=6516.76 write: io=48,412KiB, bw=1,583KiB/s, runt= 31303msec clat (msec): min= 1, max= 230, avg=15.89, stdev=31.78 bw (KiB/s) : min= 0, max= 5332, per=58.42%, avg=2119.97, stdev=1662.22 cpu : usr=5.59%, sys=0.30%, ctx=2472 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=33.6%, 4=14.7%, 10=34.3%, 20=6.0%, 50=3.6%, 100=4.4% lat (msec): 250=3.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=8,674KiB/s, minb=2,891KiB/s, maxb=3,690KiB/s, mint=28415msec, maxt=36266msec WRITE: io=120MiB, aggrb=3,629KiB/s, minb=1,076KiB/s, maxb=1,583KiB/s, mint=28415msec, maxt=36266msec Disk stats (read/write): cciss!c0d0: ios=5717/2301, merge=734/299, ticks=78644/51532, in_queue=130164, util=98.01% 5.48user 0.36system 0:36.73elapsed 15%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+245688outputs (0major+1069minor)pagefaults 0swaps