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] [10.7% done] [ 16457/ 46287 kb/s] [eta 00m:25s] Threads: 3: [mmm] [44.4% done] [ 10136/117067 kb/s] [eta 00m:05s] Threads: 3: [mmF] [71.4% done] [ 8671/ 63431 kb/s] [eta 00m:02s] Threads: 3: [FFF] [100.0% done] [ 3957/ 5148 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [75.0% done] [ 43394/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [88.9% done] [ 68297/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 56920/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 55281/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=18316 read : io=100MiB, bw=5,743KiB/s, runt= 18256msec clat (msec): min= 0, max= 328, avg= 3.67, stdev=19.38 bw (KiB/s) : min= 4, max=37584, per=64.94%, avg=11041.41, stdev=11186.90 write: io=85,952KiB, bw=6,193KiB/s, runt= 14211msec clat (msec): min= 0, max= 20, avg= 0.06, stdev= 0.98 bw (KiB/s) : min= 0, max=57728, per=138.47%, avg=24300.00, stdev=27476.30 cpu : usr=11.77%, sys=3.68%, ctx=1336 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=90.1%, 4=2.3%, 10=3.4%, 20=1.9%, 50=1.5%, 100=0.3% lat (msec): 250=0.4%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=18317 read : io=100MiB, bw=5,667KiB/s, runt= 18501msec clat (msec): min= 0, max= 329, avg= 4.63, stdev=21.50 bw (KiB/s) : min= 23, max=23134, per=57.20%, avg=9725.56, stdev=7944.79 write: io=75,540KiB, bw=5,442KiB/s, runt= 14213msec clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=29396, per=83.75%, avg=14698.00, stdev=20786.11 cpu : usr=10.12%, sys=3.24%, ctx=1411 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=85.2%, 4=3.5%, 10=5.1%, 20=3.4%, 50=2.1%, 100=0.2% lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=18318 read : io=100MiB, bw=5,701KiB/s, runt= 18391msec clat (msec): min= 0, max= 305, avg= 4.01, stdev=20.73 bw (KiB/s) : min= 16, max=32522, per=66.32%, avg=11276.33, stdev=9877.26 write: io=82,096KiB, bw=5,917KiB/s, runt= 14207msec clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=58006, per=200.75%, avg=35229.00, stdev=30942.90 cpu : usr=10.16%, sys=3.00%, ctx=1399 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=90.8%, 4=1.6%, 10=2.4%, 20=2.9%, 50=1.6%, 100=0.2% lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=17,003KiB/s, minb=5,667KiB/s, maxb=5,743KiB/s, mint=18256msec, maxt=18501msec WRITE: io=238MiB, aggrb=17,549KiB/s, minb=5,442KiB/s, maxb=6,193KiB/s, mint=18256msec, maxt=18501msec Disk stats (read/write): cciss!c0d0: ios=6393/3006, merge=1328/57909, ticks=60124/1463572, in_queue=1533976, util=97.75% 5.89user 1.83system 0:18.74elapsed 41%CPU (0avgtext+0avgdata 0maxresident)k 765232inputs+487192outputs (2major+1029minor)pagefaults 0swaps