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] [12.5% done] [ 17132/ 3607 kb/s] [eta 00m:21s] Threads: 3: [mmm] [16.7% done] [ 18759/ 3721 kb/s] [eta 00m:20s] Threads: 3: [mmm] [20.8% done] [ 15160/ 3132 kb/s] [eta 00m:19s] Threads: 3: [mmm] [25.0% done] [ 12654/ 6300 kb/s] [eta 00m:18s] Threads: 3: [mmm] [28.0% done] [ 13276/ 5458 kb/s] [eta 00m:18s] Threads: 3: [mmm] [32.0% done] [ 6365/ 10949 kb/s] [eta 00m:17s] Threads: 3: [mmm] [36.0% done] [ 5831/ 11089 kb/s] [eta 00m:16s] Threads: 3: [mmm] [40.0% done] [ 8338/ 7939 kb/s] [eta 00m:15s] Threads: 3: [mmm] [44.0% done] [ 12885/ 2534 kb/s] [eta 00m:14s] Threads: 3: [mmm] [46.2% done] [ 6809/ 8008 kb/s] [eta 00m:14s] Threads: 3: [mmm] [50.0% done] [ 8741/ 4287 kb/s] [eta 00m:13s] Threads: 3: [mmm] [51.9% done] [ 12613/ 0 kb/s] [eta 00m:13s] Threads: 3: [mmm] [53.6% done] [ 5454/ 4738 kb/s] [eta 00m:13s] Threads: 3: [mmm] [57.1% done] [ 6996/ 4287 kb/s] [eta 00m:12s] Threads: 3: [mmm] [58.6% done] [ 6825/ 4006 kb/s] [eta 00m:12s] Threads: 3: [mmm] [60.0% done] [ 5893/ 3123 kb/s] [eta 00m:12s] Threads: 3: [mmm] [61.3% done] [ 5116/ 2269 kb/s] [eta 00m:12s] Threads: 3: [mVm] [62.5% done] [ 10804/ 60 kb/s] [eta 00m:12s] Threads: 3: [mVm] [61.8% done] [ 20134/ 0 kb/s] [eta 00m:13s] Threads: 2: [m_V] [62.9% done] [ 13446/ 0 kb/s] [eta 00m:13s] Threads: 2: [m_V] [62.2% done] [ 19349/ 0 kb/s] [eta 00m:14s] Threads: 1: [m__] [64.9% done] [ 12226/ 0 kb/s] [eta 00m:13s] Threads: 1: [V__] [69.4% done] [ 4689/ 2966 kb/s] [eta 00m:11s] Threads: 1: [V__] [86.7% done] [ 25445/ 0 kb/s] [eta 00m:04s] fio: (groupid=0): err= 0: pid=6274 read : io=100MiB, bw=3,925KiB/s, runt= 26714msec clat (msec): min= 0, max= 217, avg= 9.50, stdev=18.60 bw (KiB/s) : min= 61, max=25985, per=35.56%, avg=4187.38, stdev=5778.07 write: io=40,416KiB, bw=1,649KiB/s, runt= 25083msec clat (msec): min= 1, max= 125, avg=12.81, stdev=12.72 bw (KiB/s) : min= 0, max= 6981, per=54.77%, avg=2328.41, stdev=2144.97 cpu : usr=7.02%, sys=0.43%, ctx=2441 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=8.1%, 10=28.7%, 20=27.8%, 50=9.0%, 100=0.4% lat (msec): 250=1.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=6275 read : io=100MiB, bw=4,741KiB/s, runt= 22117msec clat (msec): min= 0, max= 127, avg= 8.20, stdev= 9.55 bw (KiB/s) : min= 29, max=19587, per=48.35%, avg=5693.09, stdev=4522.87 write: io=34,480KiB, bw=1,798KiB/s, runt= 19628msec clat (msec): min= 1, max= 48, avg=12.16, stdev= 6.51 bw (KiB/s) : min= 0, max= 7000, per=73.24%, avg=3113.35, stdev=2526.41 cpu : usr=7.67%, sys=0.52%, ctx=2240 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=20.2%, 4=8.1%, 10=30.2%, 20=31.6%, 50=9.4%, 100=0.2% lat (msec): 250=0.1%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=6276 read : io=100MiB, bw=4,394KiB/s, runt= 23860msec clat (msec): min= 0, max= 133, avg= 9.27, stdev=13.28 bw (KiB/s) : min= 11, max=20422, per=40.88%, avg=4813.15, stdev=4580.62 write: io=29,256KiB, bw=1,377KiB/s, runt= 21745msec clat (msec): min= 1, max= 103, avg=12.18, stdev= 8.36 bw (KiB/s) : min= 0, max= 6802, per=52.73%, avg=2241.53, stdev=1966.15 cpu : usr=7.21%, sys=0.60%, ctx=2192 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=17.6%, 4=9.4%, 10=32.4%, 20=30.7%, 50=8.8%, 100=0.1% 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=11,775KiB/s, minb=3,925KiB/s, maxb=4,741KiB/s, mint=22117msec, maxt=26714msec WRITE: io=102MiB, aggrb=4,251KiB/s, minb=1,377KiB/s, maxb=1,798KiB/s, mint=22117msec, maxt=26714msec Disk stats (read/write): cciss!c0d0: ios=5549/2056, merge=929/217, ticks=51656/28332, in_queue=79980, util=95.41% 5.30user 0.46system 0:27.02elapsed 21%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+208344outputs (0major+1030minor)pagefaults 0swaps