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: [mFF] [50.0% done] [ 6780/120252 kb/s] [eta 00m:03s] Threads: 3: [FFF] [100.0% done] [ 565/ 34069 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: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FVV] [68.4% done] [ 1540/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [73.7% done] [ 46898/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [88.2% done] [ 59237/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 55856/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 55716/ 0 kb/s] [eta 00m:00s] Threads: 2: [VV_] [100.0% done] [ 54674/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=14759 read : io=100MiB, bw=5,789KiB/s, runt= 18111msec slat (msec): min= 22, max=14697, avg=11202.58, stdev=4141.04 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=28514, per=72.84%, avg=12651.64, stdev=8552.20 write: io=84,368KiB, bw=6,683KiB/s, runt= 12927msec slat (msec): min= 0, max= 89, avg= 3.28, stdev= 6.50 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=26045, per=76.62%, avg=16664.33, stdev=14469.77 cpu : usr=10.14%, sys=3.56%, ctx=1325 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=14760 read : io=100MiB, bw=5,817KiB/s, runt= 18025msec slat (msec): min= 38, max=15198, avg=12509.31, stdev=3119.76 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 2, max=25829, per=83.33%, avg=14474.23, stdev=10279.91 write: io=96,024KiB, bw=7,632KiB/s, runt= 12883msec slat (msec): min= 0, max= 84, avg= 3.96, stdev= 5.05 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57931, per=126.03%, avg=27409.80, stdev=26894.59 cpu : usr=13.18%, sys=3.97%, ctx=1457 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=14761 read : io=100MiB, bw=6,104KiB/s, runt= 17176msec slat (msec): min= 34, max=14376, avg=11661.52, stdev=2987.03 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 5, max=26451, per=96.82%, avg=16817.27, stdev=10203.54 write: io=94,172KiB, bw=7,484KiB/s, runt= 12885msec slat (msec): min= 0, max= 105, avg= 4.30, stdev= 5.54 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=60340, per=150.67%, avg=32769.80, stdev=30103.61 cpu : usr=13.32%, sys=4.15%, ctx=1246 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=17,369KiB/s, minb=5,789KiB/s, maxb=6,104KiB/s, mint=17176msec, maxt=18111msec WRITE: io=268MiB, aggrb=21,749KiB/s, minb=6,683KiB/s, maxb=7,632KiB/s, mint=17176msec, maxt=18111msec Disk stats (read/write): cciss!c0d0: ios=5539/3482, merge=1187/65089, ticks=49600/1523604, in_queue=1575976, util=94.35% 6.57user 2.08system 0:18.68elapsed 46%CPU (0avgtext+0avgdata 0maxresident)k 696168inputs+549152outputs (0major+2390minor)pagefaults 0swaps