fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=libaio, iodepth=8 ... fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=libaio, iodepth=8 Starting 3 threads Threads: 3 Threads: 3 Threads: 3: [mmm] [25.0% done] [ 8460/ 15815 kb/s] [eta 00m:09s] Threads: 3: [mmm] [26.7% done] [ 5896/ 40960 kb/s] [eta 00m:11s] Threads: 3: [mmF] [62.5% done] [ 2656/102762 kb/s] [eta 00m:03s] Threads: 3: [FFF] [100.0% done] [ 577/ 17013 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] [73.7% done] [ 38641/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [88.2% done] [ 53882/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 55855/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 53370/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 53666/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=30258 read : io=100MiB, bw=5,806KiB/s, runt= 18058msec slat (msec): min= 66, max=13012, avg=9912.51, stdev=3150.46 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=22632, per=62.27%, avg=10663.75, stdev=8850.97 write: io=89,828KiB, bw=7,023KiB/s, runt= 13096msec slat (msec): min= 0, max= 73, avg= 2.24, stdev= 4.64 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=51181, per=81.19%, avg=17094.67, stdev=29519.68 cpu : usr=9.44%, sys=3.94%, ctx=1242 IO depths : 1=12.6%, 2=25.0%, 4=49.9%, 8=12.5%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0% lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=30259 read : io=100MiB, bw=5,761KiB/s, runt= 18200msec slat (msec): min= 14, max=13250, avg=9734.84, stdev=3547.86 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 13, max=24428, per=63.14%, avg=10812.19, stdev=8274.24 write: io=85,684KiB, bw=6,683KiB/s, runt= 13127msec slat (msec): min= 0, max= 62, avg= 3.69, stdev= 3.92 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57931, per=148.65%, avg=31298.00, stdev=29939.06 cpu : usr=11.74%, sys=4.64%, ctx=1349 IO depths : 1=12.6%, 2=25.0%, 4=49.9%, 8=12.5%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0% lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=30260 read : io=100MiB, bw=5,708KiB/s, runt= 18369msec slat (msec): min= 115, max=14123, avg=11324.47, stdev=3128.99 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 14, max=32913, per=66.55%, avg=11396.38, stdev=10019.48 write: io=94,400KiB, bw=7,381KiB/s, runt= 13096msec slat (msec): min= 0, max= 172, avg= 4.46, stdev= 7.15 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=56640, per=111.66%, avg=23510.80, stdev=25679.34 cpu : usr=12.24%, sys=4.75%, ctx=1155 IO depths : 1=12.6%, 2=25.0%, 4=49.9%, 8=12.5%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0% lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=17,125KiB/s, minb=5,708KiB/s, maxb=5,806KiB/s, mint=18058msec, maxt=18369msec WRITE: io=264MiB, aggrb=21,055KiB/s, minb=6,683KiB/s, maxb=7,381KiB/s, mint=18058msec, maxt=18369msec Disk stats (read/write): cciss!c0d0: ios=5696/3588, merge=1420/63798, ticks=66040/1780600, in_queue=1849000, util=98.21% 6.14user 2.44system 0:18.56elapsed 46%CPU (0avgtext+0avgdata 0maxresident)k 710632inputs+539840outputs (0major+2388minor)pagefaults 0swaps