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] [9.7% done] [ 10209/ 57238 kb/s] [eta 00m:28s] Threads: 3: [mmF] [44.4% done] [ 10201/135387 kb/s] [eta 00m:05s] Threads: 3: [FFF] [100.0% done] [ 122/ 55619 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: [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] [70.8% done] [ 11250/ 0 kb/s] [eta 00m:07s] Threads: 3: [VVV] [75.0% done] [ 28102/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [82.6% done] [ 28488/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [87.0% done] [ 23437/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [91.3% done] [ 26983/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 31947/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 29752/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 28212/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 27886/ 0 kb/s] [eta 00m:00s] Threads: 2: [_VV] [100.0% done] [ 27305/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=17610 read : io=100MiB, bw=4,027KiB/s, runt= 26035msec clat (msec): min= 0, max= 310, avg= 7.62, stdev=30.43 bw (KiB/s) : min= 7, max=19677, per=60.16%, avg=7103.62, stdev=4280.86 write: io=84,788KiB, bw=5,203KiB/s, runt= 16687msec clat (msec): min= 0, max= 15, avg= 0.01, stdev= 0.39 bw (KiB/s) : min= 0, max=128713, per=261.30%, avg=42920.67, stdev=74298.34 cpu : usr=5.47%, sys=2.17%, ctx=1007 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=86.3%, 4=1.5%, 10=5.6%, 20=2.7%, 50=2.2%, 100=0.5% lat (msec): 250=1.0%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=17611 read : io=100MiB, bw=3,956KiB/s, runt= 26505msec clat (msec): min= 0, max= 246, avg= 7.35, stdev=29.44 bw (KiB/s) : min= 19, max=12704, per=60.29%, avg=7118.08, stdev=3610.65 write: io=87,444KiB, bw=5,368KiB/s, runt= 16679msec clat (msec): min= 0, max= 69, avg= 0.26, stdev= 2.74 bw (KiB/s) : min= 0, max=56101, per=89.69%, avg=14732.75, stdev=27610.94 cpu : usr=6.50%, sys=2.46%, ctx=1155 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=85.1%, 4=1.9%, 10=6.6%, 20=2.6%, 50=2.1%, 100=0.3% lat (msec): 250=1.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=17612 read : io=100MiB, bw=3,935KiB/s, runt= 26641msec clat (msec): min= 0, max= 428, avg= 6.41, stdev=29.00 bw (KiB/s) : min= 7, max=14815, per=64.28%, avg=7589.43, stdev=4330.37 write: io=95,460KiB, bw=5,870KiB/s, runt= 16651msec clat (msec): min= 0, max= 58, avg= 0.14, stdev= 2.38 bw (KiB/s) : min= 0, max=58611, per=182.28%, avg=29941.25, stdev=28706.08 cpu : usr=8.48%, sys=2.82%, ctx=976 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=87.9%, 4=1.2%, 10=6.1%, 20=1.9%, 50=1.4%, 100=0.3% 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=11,807KiB/s, minb=3,935KiB/s, maxb=4,027KiB/s, mint=26035msec, maxt=26641msec WRITE: io=261MiB, aggrb=16,426KiB/s, minb=5,203KiB/s, maxb=5,870KiB/s, mint=26035msec, maxt=26641msec Disk stats (read/write): cciss!c0d0: ios=5845/5142, merge=35/61834, ticks=114884/1905972, in_queue=2020848, util=98.74% 5.42user 1.97system 0:26.85elapsed 27%CPU (0avgtext+0avgdata 0maxresident)k 730712inputs+535416outputs (0major+1072minor)pagefaults 0swaps