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] [37.5% done] [ 10831/124783 kb/s] [eta 00m:05s] Threads: 3: [mmF] [50.0% done] [ 4350/ 25806 kb/s] [eta 00m:04s] Threads: 3: [mmF] [50.0% done] [ 3636/ 7195 kb/s] [eta 00m:05s] Threads: 3: [mmF] [54.5% done] [ 2346/ 9599 kb/s] [eta 00m:05s] Threads: 3: [FFF] [100.0% done] [ 418/ 32616 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] [68.4% done] [ 27480/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [82.4% done] [ 64726/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [93.8% done] [ 63607/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 65405/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=29669 read : io=100MiB, bw=6,271KiB/s, runt= 16721msec clat (msec): min= 0, max= 343, avg= 4.37, stdev=22.13 bw (KiB/s) : min= 2, max=26935, per=46.69%, avg=8769.12, stdev=9754.38 write: io=89,156KiB, bw=7,358KiB/s, runt= 12406msec clat (msec): min= 0, max= 39, avg= 0.17, stdev= 1.74 bw (KiB/s) : min= 0, max=52740, per=113.51%, avg=24427.57, stdev=23990.68 cpu : usr=13.16%, sys=4.19%, ctx=1539 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=91.5%, 4=1.8%, 10=1.7%, 20=1.4%, 50=2.8%, 100=0.4% lat (msec): 250=0.2%, 500=0.2%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=29670 read : io=100MiB, bw=6,261KiB/s, runt= 16747msec clat (msec): min= 0, max= 335, avg= 4.43, stdev=21.51 bw (KiB/s) : min= 20, max=34403, per=48.06%, avg=9026.25, stdev=10264.60 write: io=80,320KiB, bw=6,618KiB/s, runt= 12427msec clat (msec): min= 0, max= 30, avg= 0.13, stdev= 1.41 bw (KiB/s) : min= 0, max=29436, per=53.87%, avg=11593.25, stdev=12583.65 cpu : usr=12.90%, sys=3.68%, ctx=1521 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=89.5%, 4=2.1%, 10=2.9%, 20=2.4%, 50=2.1%, 100=0.5% lat (msec): 250=0.3%, 500=0.2%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=29671 read : io=100MiB, bw=6,529KiB/s, runt= 16060msec clat (msec): min= 0, max= 328, avg= 2.37, stdev=18.11 bw (KiB/s) : min= 20, max=39927, per=97.22%, avg=18260.80, stdev=13876.79 write: io=91,700KiB, bw=7,568KiB/s, runt= 12406msec clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=60047, per=185.76%, avg=39977.67, stdev=34621.77 cpu : usr=12.65%, sys=3.31%, ctx=1127 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=95.2%, 4=1.4%, 10=0.8%, 20=1.4%, 50=0.7%, 100=0.1% lat (msec): 250=0.2%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=18,783KiB/s, minb=6,261KiB/s, maxb=6,529KiB/s, mint=16060msec, maxt=16747msec WRITE: io=255MiB, aggrb=21,521KiB/s, minb=6,618KiB/s, maxb=7,568KiB/s, mint=16060msec, maxt=16747msec Disk stats (read/write): cciss!c0d0: ios=5961/3375, merge=1464/61931, ticks=56028/1429872, in_queue=1485904, util=97.43% 6.39user 1.86system 0:17.05elapsed 48%CPU (0avgtext+0avgdata 0maxresident)k 731216inputs+522368outputs (8major+1023minor)pagefaults 0swaps