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: [mmF] [60.0% done] [ 9351/143547 kb/s] [eta 00m:02s] Threads: 3: [FmF] [66.7% done] [ 934/ 5936 kb/s] [eta 00m:02s] Threads: 3: [FmF] [62.5% done] [ 801/ 0 kb/s] [eta 00m:03s] Threads: 3: [FFF] [100.0% done] [ 638/ 9029 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] [72.2% done] [ 20459/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [82.4% done] [ 54647/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [93.8% done] [ 53382/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 54594/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 53556/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=7439 read : io=100MiB, bw=6,082KiB/s, runt= 17240msec slat (msec): min= 6, max=14277, avg=10886.13, stdev=3737.20 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=24082, per=72.68%, avg=12945.77, stdev=8492.09 write: io=88,692KiB, bw=7,271KiB/s, runt= 12490msec slat (msec): min= 0, max= 22, avg= 3.05, stdev= 3.92 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=29632, per=87.30%, avg=19159.33, stdev=16616.48 cpu : usr=11.62%, sys=3.55%, ctx=1261 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=7440 read : io=100MiB, bw=5,937KiB/s, runt= 17659msec slat (msec): min= 14, max=12254, avg=9111.19, stdev=3281.40 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=23296, per=52.78%, avg=9402.12, stdev=8850.42 write: io=92,324KiB, bw=7,561KiB/s, runt= 12503msec slat (msec): min= 0, max= 26, avg= 4.28, stdev= 4.14 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=56751, per=111.09%, avg=24380.20, stdev=29118.02 cpu : usr=13.18%, sys=4.05%, ctx=1286 IO depths : 1=12.6%, 2=25.0%, 4=50.0%, 8=12.4%, 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=7441 read : io=100MiB, bw=5,996KiB/s, runt= 17487msec slat (msec): min= 36, max=14813, avg=11551.14, stdev=3805.07 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 3, max=22878, per=76.65%, avg=13653.08, stdev=7649.49 write: io=86,944KiB, bw=7,128KiB/s, runt= 12490msec slat (msec): min= 0, max= 21, avg= 1.90, stdev= 3.10 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=28164, per=64.17%, avg=14082.00, stdev=19914.96 cpu : usr=9.15%, sys=3.32%, ctx=1238 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=17,813KiB/s, minb=5,937KiB/s, maxb=6,082KiB/s, mint=17240msec, maxt=17659msec WRITE: io=262MiB, aggrb=21,946KiB/s, minb=7,128KiB/s, maxb=7,561KiB/s, mint=17240msec, maxt=17659msec Disk stats (read/write): cciss!c0d0: ios=5774/3360, merge=1071/63625, ticks=56356/1454572, in_queue=1511024, util=97.08% 5.99user 1.92system 0:17.85elapsed 44%CPU (0avgtext+0avgdata 0maxresident)k 717536inputs+535936outputs (0major+2388minor)pagefaults 0swaps