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: [mFF] [75.0% done] [ 3649/ 91152 kb/s] [eta 00m:01s] Threads: 3: [FFF] [100.0% done] [ 0/ 8997 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] [73.3% done] [ 63038/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [92.3% done] [ 68541/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 73256/ 0 kb/s] [eta 00m:00s] Threads: 1: [__V] [100.0% done] [ 73939/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=7470 read : io=100MiB, bw=7,508KiB/s, runt= 13966msec clat (msec): min= 0, max= 230, avg= 2.65, stdev=16.59 bw (KiB/s) : min= 0, max=37355, per=65.23%, avg=14331.33, stdev=11715.43 write: io=89,828KiB, bw=8,996KiB/s, runt= 10224msec clat (msec): min= 0, max= 20, avg= 0.08, stdev= 1.00 bw (KiB/s) : min= 0, max=103538, per=134.94%, avg=37744.00, stdev=57185.06 cpu : usr=12.06%, sys=5.56%, ctx=1251 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=94.0%, 4=1.2%, 10=1.9%, 20=1.6%, 50=0.7%, 100=0.2% lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=7471 read : io=100MiB, bw=7,397KiB/s, runt= 14174msec clat (msec): min= 0, max= 210, avg= 2.09, stdev=17.17 bw (KiB/s) : min= 18, max=28770, per=89.61%, avg=19687.50, stdev=10925.43 write: io=99,976KiB, bw=10,016KiB/s, runt= 10221msec clat (msec): min= 0, max= 37, avg= 0.09, stdev= 1.29 bw (KiB/s) : min= 0, max=59564, per=121.66%, avg=34029.33, stdev=30677.14 cpu : usr=13.57%, sys=4.37%, ctx=1232 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=97.3%, 4=0.7%, 10=0.6%, 20=0.3%, 50=0.4%, 100=0.1% lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=7472 read : io=100MiB, bw=7,323KiB/s, runt= 14318msec clat (msec): min= 0, max= 223, avg= 3.07, stdev=18.60 bw (KiB/s) : min= 7, max=45531, per=70.29%, avg=15442.17, stdev=13749.81 write: io=89,556KiB, bw=8,966KiB/s, runt= 10227msec clat (msec): min= 0, max= 6, avg= 0.00, stdev= 0.16 bw (KiB/s) : min= 0, max=61682, per=110.26%, avg=30841.00, stdev=43615.76 cpu : usr=11.48%, sys=4.22%, ctx=1108 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=94.2%, 4=1.5%, 10=1.1%, 20=1.5%, 50=0.9%, 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=21,970KiB/s, minb=7,323KiB/s, maxb=7,508KiB/s, mint=13966msec, maxt=14318msec WRITE: io=273MiB, aggrb=27,971KiB/s, minb=8,966KiB/s, maxb=10,016KiB/s, mint=13966msec, maxt=14318msec Disk stats (read/write): cciss!c0d0: ios=5583/3012, merge=1156/66655, ticks=44452/1210572, in_queue=1255236, util=97.77% 5.26user 2.00system 0:14.57elapsed 49%CPU (0avgtext+0avgdata 0maxresident)k 696016inputs+558744outputs (2major+1025minor)pagefaults 0swaps