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: [mmF] [42.9% done] [ 7834/ 51991 kb/s] [eta 00m:04s] Threads: 3: [FmF] [50.0% done] [ 1565/ 27520 kb/s] [eta 00m:04s] Threads: 3: [FFF] [100.0% done] [ 0/ 28139 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] [72.2% done] [ 29745/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [87.5% done] [ 60122/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 70099/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 73223/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=2760 read : io=100MiB, bw=6,211KiB/s, runt= 16882msec clat (msec): min= 0, max= 304, avg= 3.00, stdev=19.80 bw (KiB/s) : min= 0, max=31531, per=76.24%, avg=14206.33, stdev=9822.73 write: io=88,076KiB, bw=7,172KiB/s, runt= 12575msec clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57819, per=130.51%, avg=28905.25, stdev=33292.16 cpu : usr=12.23%, sys=3.98%, ctx=750 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=92.8%, 4=1.9%, 10=2.2%, 20=1.7%, 50=0.8%, 100=0.1% lat (msec): 250=0.2%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=2761 read : io=100MiB, bw=6,362KiB/s, runt= 16481msec clat (msec): min= 0, max= 305, avg= 3.48, stdev=19.20 bw (KiB/s) : min= 2, max=27712, per=62.00%, avg=11552.29, stdev=10515.08 write: io=87,596KiB, bw=7,133KiB/s, runt= 12575msec clat (msec): min= 0, max= 20, avg= 0.17, stdev= 1.46 bw (KiB/s) : min= 0, max=15089, per=36.67%, avg=8121.33, stdev=7610.37 cpu : usr=10.97%, sys=4.22%, ctx=859 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=90.5%, 4=1.9%, 10=3.3%, 20=2.2%, 50=1.6%, 100=0.1% lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=2762 read : io=100MiB, bw=6,249KiB/s, runt= 16779msec clat (msec): min= 0, max= 316, avg= 2.41, stdev=19.19 bw (KiB/s) : min= 16, max=32127, per=74.94%, avg=13964.20, stdev=12665.58 write: io=96,316KiB, bw=7,845KiB/s, runt= 12571msec clat (msec): min= 0, max= 19, avg= 0.16, stdev= 1.39 bw (KiB/s) : min= 0, max=57859, per=123.76%, avg=27411.00, stdev=25451.08 cpu : usr=12.04%, sys=4.01%, ctx=621 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=94.3%, 4=1.5%, 10=2.0%, 20=1.4%, 50=0.3%, 100=0.1% lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=18,633KiB/s, minb=6,211KiB/s, maxb=6,362KiB/s, mint=16481msec, maxt=16882msec WRITE: io=266MiB, aggrb=22,148KiB/s, minb=7,133KiB/s, maxb=7,845KiB/s, mint=16481msec, maxt=16882msec Disk stats (read/write): cciss!c0d0: ios=3244/3448, merge=6769/64517, ticks=411356/1514080, in_queue=1925580, util=95.31% 5.90user 2.05system 0:17.11elapsed 46%CPU (0avgtext+0avgdata 0maxresident)k 685448inputs+543992outputs (1major+1035minor)pagefaults 0swaps