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] [ 8899/ 13153 kb/s] [eta 00m:20s] Threads: 3: [mmm] [18.2% done] [ 19456/ 3417 kb/s] [eta 00m:18s] Threads: 3: [mmm] [22.7% done] [ 20646/ 0 kb/s] [eta 00m:17s] Threads: 3: [mmm] [27.3% done] [ 16912/ 3112 kb/s] [eta 00m:16s] Threads: 3: [mmm] [31.8% done] [ 10430/ 8285 kb/s] [eta 00m:15s] Threads: 3: [mmm] [34.8% done] [ 8541/ 8651 kb/s] [eta 00m:15s] Threads: 3: [mmm] [39.1% done] [ 10877/ 5615 kb/s] [eta 00m:14s] Threads: 3: [mmm] [43.5% done] [ 10573/ 5713 kb/s] [eta 00m:13s] Threads: 3: [mmm] [45.8% done] [ 12568/ 3900 kb/s] [eta 00m:13s] Threads: 3: [mmm] [50.0% done] [ 10951/ 2998 kb/s] [eta 00m:12s] Threads: 3: [mmm] [52.0% done] [ 5331/ 7643 kb/s] [eta 00m:12s] Threads: 3: [mmm] [53.8% done] [ 6265/ 5579 kb/s] [eta 00m:12s] Threads: 3: [mmm] [57.7% done] [ 6083/ 3323 kb/s] [eta 00m:11s] Threads: 3: [mmm] [59.3% done] [ 7549/ 3128 kb/s] [eta 00m:11s] Threads: 3: [mmm] [60.7% done] [ 6330/ 2718 kb/s] [eta 00m:11s] Threads: 3: [mmm] [62.1% done] [ 4616/ 3685 kb/s] [eta 00m:11s] Threads: 3: [mmm] [63.3% done] [ 3019/ 3766 kb/s] [eta 00m:11s] Threads: 3: [mmm] [64.5% done] [ 6042/ 1300 kb/s] [eta 00m:11s] Threads: 3: [mVV] [63.6% done] [ 19399/ 4 kb/s] [eta 00m:12s] Threads: 3: [mVV] [64.7% done] [ 23556/ 81 kb/s] [eta 00m:12s] Threads: 2: [m_V] [63.9% done] [ 23710/ 272 kb/s] [eta 00m:13s] Threads: 1: [m__] [66.7% done] [ 11857/ 483 kb/s] [eta 00m:12s] Threads: 1: [V__] [75.8% done] [ 13242/ 1686 kb/s] [eta 00m:08s] Threads: 1: [V__] [89.7% done] [ 18606/ 0 kb/s] [eta 00m:03s] fio: (groupid=0): err= 0: pid=29302 read : io=100MiB, bw=3,983KiB/s, runt= 26326msec clat (msec): min= 0, max= 123, avg= 8.53, stdev=13.84 bw (KiB/s) : min= 40, max=20496, per=39.47%, avg=4716.14, stdev=5015.46 write: io=33,804KiB, bw=1,404KiB/s, runt= 24639msec clat (msec): min= 1, max= 426, avg=13.78, stdev=25.22 bw (KiB/s) : min= 0, max= 6362, per=45.91%, avg=2051.55, stdev=2136.82 cpu : usr=7.00%, sys=0.43%, ctx=2391 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=20.9%, 4=8.5%, 10=34.1%, 20=28.4%, 50=6.2%, 100=0.3% lat (msec): 250=1.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=29303 read : io=100MiB, bw=4,632KiB/s, runt= 22635msec clat (msec): min= 0, max= 132, avg= 7.45, stdev= 9.39 bw (KiB/s) : min= 3, max=19425, per=44.63%, avg=5333.41, stdev=4606.14 write: io=35,608KiB, bw=1,867KiB/s, runt= 19522msec clat (msec): min= 1, max= 53, avg=11.74, stdev= 7.12 bw (KiB/s) : min= 0, max= 7342, per=63.25%, avg=2826.50, stdev=2312.84 cpu : usr=8.06%, sys=0.42%, ctx=2248 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=21.8%, 4=7.7%, 10=32.0%, 20=31.5%, 50=6.5%, 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=29304 read : io=100MiB, bw=4,435KiB/s, runt= 23640msec clat (msec): min= 0, max= 129, avg= 8.33, stdev=12.61 bw (KiB/s) : min= 23, max=25303, per=41.16%, avg=4918.43, stdev=4872.95 write: io=38,120KiB, bw=1,932KiB/s, runt= 20204msec clat (msec): min= 1, max= 116, avg=13.48, stdev=12.71 bw (KiB/s) : min= 0, max= 7518, per=52.67%, avg=2353.73, stdev=2282.61 cpu : usr=7.34%, sys=0.66%, ctx=2155 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=21.3%, 4=9.7%, 10=28.4%, 20=30.9%, 50=8.3%, 100=0.4% lat (msec): 250=0.9%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=11,949KiB/s, minb=3,983KiB/s, maxb=4,632KiB/s, mint=22635msec, maxt=26326msec WRITE: io=105MiB, aggrb=4,469KiB/s, minb=1,404KiB/s, maxb=1,932KiB/s, mint=22635msec, maxt=26326msec Disk stats (read/write): cciss!c0d0: ios=5330/2177, merge=906/176, ticks=45560/33308, in_queue=78860, util=95.94% 5.40user 0.46system 0:26.62elapsed 22%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+215104outputs (0major+1021minor)pagefaults 0swaps