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: [Fmm] [42.9% done] [ 8395/ 65129 kb/s] [eta 00m:04s] Threads: 3: [FFF] [100.0% done] [ 1805/ 67618 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] [70.6% done] [ 30844/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [81.2% done] [ 69172/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [100.0% done] [ 71844/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 72454/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=21424 read : io=100MiB, bw=6,884KiB/s, runt= 15232msec clat (msec): min= 0, max= 206, avg= 1.84, stdev=16.61 bw (KiB/s) : min= 0, max=35372, per=100.20%, avg=20286.50, stdev=13027.42 write: io=98,468KiB, bw=8,824KiB/s, runt= 11426msec clat (msec): min= 0, max= 21, avg= 0.14, stdev= 1.31 bw (KiB/s) : min= 0, max=58351, per=133.70%, avg=33022.00, stdev=29765.18 cpu : usr=15.36%, sys=4.65%, ctx=1225 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=96.5%, 4=0.9%, 10=1.1%, 20=0.8%, 50=0.2%, 100=0.0% lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=21425 read : io=100MiB, bw=6,790KiB/s, runt= 15441msec clat (msec): min= 0, max= 205, avg= 3.01, stdev=17.67 bw (KiB/s) : min= 7, max=22760, per=70.91%, avg=14355.73, stdev=9136.14 write: io=87,264KiB, bw=7,803KiB/s, runt= 11451msec clat (msec): min= 0, max= 19, avg= 0.15, stdev= 1.25 bw (KiB/s) : min= 0, max=34995, per=62.56%, avg=15451.33, stdev=17852.81 cpu : usr=12.43%, sys=3.83%, ctx=1302 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=91.1%, 4=2.2%, 10=3.6%, 20=1.8%, 50=0.7%, 100=0.0% lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=21426 read : io=100MiB, bw=6,748KiB/s, runt= 15537msec clat (msec): min= 0, max= 204, avg= 3.06, stdev=18.30 bw (KiB/s) : min= 7, max=24808, per=59.58%, avg=12063.08, stdev=10082.36 write: io=90,844KiB, bw=8,112KiB/s, runt= 11467msec clat (msec): min= 0, max= 15, avg= 0.13, stdev= 1.00 bw (KiB/s) : min= 0, max=47574, per=77.45%, avg=19128.75, stdev=20196.47 cpu : usr=13.26%, sys=4.48%, ctx=1588 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=93.2%, 4=1.7%, 10=1.8%, 20=1.7%, 50=1.0%, 100=0.0% lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=20,246KiB/s, minb=6,748KiB/s, maxb=6,884KiB/s, mint=15232msec, maxt=15537msec WRITE: io=270MiB, aggrb=24,698KiB/s, minb=7,803KiB/s, maxb=8,824KiB/s, mint=15232msec, maxt=15537msec Disk stats (read/write): cciss!c0d0: ios=5535/3128, merge=1124/65916, ticks=44308/1321932, in_queue=1367168, util=95.57% 6.33user 2.00system 0:15.82elapsed 52%CPU (0avgtext+0avgdata 0maxresident)k 691096inputs+553168outputs (7major+1021minor)pagefaults 0swaps