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: [mmm] [7.1% done] [ 11352/ 24844 kb/s] [eta 00m:39s] Threads: 3: [mmm] [40.0% done] [ 11128/140703 kb/s] [eta 00m:06s] Threads: 3: [FFm] [55.6% done] [ 1365/ 76548 kb/s] [eta 00m:04s] Threads: 3: [FFm] [54.5% done] [ 93/ 813 kb/s] [eta 00m:05s] Threads: 3: [FFm] [58.3% done] [ 61/ 0 kb/s] [eta 00m:05s] Threads: 3: [FFm] [57.1% done] [ 48/ 0 kb/s] [eta 00m:06s] Threads: 3: [FFm] [56.2% done] [ 195/ 0 kb/s] [eta 00m:07s] Threads: 3: [FFF] [100.0% done] [ 32/ 18987 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] [68.2% done] [ 4417/ 0 kb/s] [eta 00m:07s] Threads: 3: [VVV] [72.7% done] [ 26052/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [77.3% done] [ 25963/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [85.7% done] [ 28196/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [90.5% done] [ 25397/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [95.2% done] [ 27378/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 28720/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 28745/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 27565/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 26097/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=23794 read : io=100MiB, bw=4,207KiB/s, runt= 24922msec clat (msec): min= 0, max= 306, avg= 7.60, stdev=29.87 bw (KiB/s) : min= 0, max=15597, per=52.80%, avg=6664.96, stdev=3884.67 write: io=87,400KiB, bw=6,093KiB/s, runt= 14687msec clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=39031, per=105.57%, avg=19515.50, stdev=27599.08 cpu : usr=6.50%, sys=2.34%, ctx=1541 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=85.8%, 4=1.3%, 10=6.4%, 20=2.7%, 50=2.2%, 100=0.3% lat (msec): 250=1.2%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=23795 read : io=100MiB, bw=4,271KiB/s, runt= 24551msec clat (msec): min= 0, max= 254, avg= 6.83, stdev=28.24 bw (KiB/s) : min= 20, max=19406, per=60.39%, avg=7622.26, stdev=4399.82 write: io=91,504KiB, bw=6,381KiB/s, runt= 14684msec clat (msec): min= 0, max= 41, avg= 0.09, stdev= 1.51 bw (KiB/s) : min= 0, max=24624, per=81.22%, avg=15012.67, stdev=13170.65 cpu : usr=7.90%, sys=1.96%, ctx=1618 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=85.3%, 4=2.1%, 10=7.0%, 20=2.4%, 50=1.7%, 100=0.4% lat (msec): 250=1.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=23796 read : io=100MiB, bw=4,277KiB/s, runt= 24512msec clat (msec): min= 0, max= 527, avg=10.07, stdev=45.82 bw (KiB/s) : min= 37, max=16506, per=45.93%, avg=5796.72, stdev=4515.73 write: io=86,916KiB, bw=6,044KiB/s, runt= 14725msec clat (msec): min= 0, max= 68, avg= 0.04, stdev= 1.74 bw (KiB/s) : min= 0, max=32909, per=68.21%, avg=12608.00, stdev=17752.11 cpu : usr=8.13%, sys=2.61%, ctx=1435 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=85.3%, 4=1.5%, 10=6.9%, 20=2.2%, 50=2.1%, 100=0.5% lat (msec): 250=1.0%, 500=0.4%, 750=0.1%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=12,622KiB/s, minb=4,207KiB/s, maxb=4,277KiB/s, mint=24512msec, maxt=24922msec WRITE: io=260MiB, aggrb=18,485KiB/s, minb=6,044KiB/s, maxb=6,381KiB/s, mint=24512msec, maxt=24922msec Disk stats (read/write): cciss!c0d0: ios=5900/4108, merge=1412/62410, ticks=124780/1562852, in_queue=1687632, util=99.10% 5.56user 1.71system 0:25.14elapsed 28%CPU (0avgtext+0avgdata 0maxresident)k 729872inputs+531656outputs (2major+1068minor)pagefaults 0swaps