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: [FFm] [60.0% done] [ 1464/ 85084 kb/s] [eta 00m:02s] Threads: 3: [FFm] [66.7% done] [ 1397/ 0 kb/s] [eta 00m:02s] Threads: 3: [FFm] [62.5% done] [ 999/ 0 kb/s] [eta 00m:03s] Threads: 3: [FFm] [66.7% done] [ 796/ 0 kb/s] [eta 00m:03s] Threads: 3: [FFm] [63.6% done] [ 881/ 0 kb/s] [eta 00m:04s] Threads: 3: [FFm] [66.7% done] [ 1084/ 0 kb/s] [eta 00m:04s] Threads: 3: [FFF] [100.0% done] [ 670/ 5558 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] [70.6% done] [ 5485/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [86.7% done] [ 78234/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 76442/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 74922/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=30592 read : io=100MiB, bw=6,723KiB/s, runt= 15595msec clat (msec): min= 0, max= 248, avg= 2.31, stdev=18.18 bw (KiB/s) : min= 0, max=27407, per=69.64%, avg=13925.00, stdev=12645.81 write: io=96,864KiB, bw=8,408KiB/s, runt= 11796msec clat (msec): min= 0, max= 27, avg= 0.15, stdev= 1.38 bw (KiB/s) : min= 0, max=59592, per=103.23%, avg=25355.00, stdev=25829.70 cpu : usr=11.82%, sys=3.77%, ctx=741 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=93.0%, 4=3.6%, 10=1.4%, 20=1.0%, 50=0.6%, 100=0.0% lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=30593 read : io=100MiB, bw=6,756KiB/s, runt= 15519msec clat (msec): min= 0, max= 245, avg= 1.69, stdev=17.56 bw (KiB/s) : min= 7, max=32808, per=115.82%, avg=23159.17, stdev=12092.52 write: io=100MiB, bw=8,886KiB/s, runt= 11800msec clat (msec): min= 0, max= 23, avg= 0.14, stdev= 1.32 bw (KiB/s) : min= 0, max=80527, per=167.71%, avg=41193.75, stdev=34831.34 cpu : usr=11.19%, sys=3.66%, ctx=519 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=95.5%, 4=3.0%, 10=0.7%, 20=0.3%, 50=0.1%, 100=0.1% lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=30594 read : io=100MiB, bw=6,665KiB/s, runt= 15732msec clat (msec): min= 0, max= 249, avg= 6.14, stdev=21.81 bw (KiB/s) : min= 37, max=23671, per=31.76%, avg=6350.14, stdev=8581.44 write: io=84,256KiB, bw=7,299KiB/s, runt= 11820msec clat (msec): min= 0, max= 5, avg= 0.00, stdev= 0.13 bw (KiB/s) : min= 0, max=58753, per=67.71%, avg=16630.50, stdev=28304.97 cpu : usr=10.14%, sys=3.51%, ctx=883 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=84.6%, 4=5.8%, 10=2.1%, 20=2.3%, 50=3.7%, 100=1.1% lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=19,995KiB/s, minb=6,665KiB/s, maxb=6,756KiB/s, mint=15519msec, maxt=15732msec WRITE: io=277MiB, aggrb=24,562KiB/s, minb=7,299KiB/s, maxb=8,886KiB/s, mint=15519msec, maxt=15732msec Disk stats (read/write): cciss!c0d0: ios=2244/3560, merge=9039/67225, ticks=328444/1446636, in_queue=1775076, util=94.77% 5.18user 1.72system 0:15.94elapsed 43%CPU (0avgtext+0avgdata 0maxresident)k 662416inputs+567056outputs (0major+1028minor)pagefaults 0swaps