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: [FmF] [50.0% done] [ 1556/ 11276 kb/s] [eta 00m:03s] Threads: 3: [FmF] [66.7% done] [ 406/ 20593 kb/s] [eta 00m:02s] Threads: 3: [FmF] [62.5% done] [ 1181/ 0 kb/s] [eta 00m:03s] Threads: 3: [FmF] [66.7% done] [ 629/ 0 kb/s] [eta 00m:03s] Threads: 3: [FmF] [63.6% done] [ 910/ 0 kb/s] [eta 00m:04s] Threads: 3: [FmF] [66.7% done] [ 1336/ 0 kb/s] [eta 00m:04s] Threads: 3: [FFF] [100.0% done] [ 280/ 4876 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] [66.7% done] [ 20/ 0 kb/s] [eta 00m:07s] Threads: 3: [VVV] [78.9% done] [ 80797/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [94.1% done] [ 75645/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 74134/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=5370 read : io=100MiB, bw=6,121KiB/s, runt= 17128msec slat (msec): min= 42, max=15081, avg=13050.61, stdev=2266.06 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=43328, per=145.29%, avg=25527.43, stdev=18612.37 write: io=99MiB, bw=7,499KiB/s, runt= 13812msec slat (msec): min= 0, max= 71, avg= 3.67, stdev= 4.45 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=76866, per=225.39%, avg=48430.00, stdev=33443.89 cpu : usr=12.31%, sys=4.25%, ctx=210 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=5371 read : io=100MiB, bw=5,856KiB/s, runt= 17903msec slat (msec): min= 6, max= 9618, avg=6880.79, stdev=2964.51 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 24, max=29078, per=42.91%, avg=7538.44, stdev=10280.58 write: io=90,832KiB, bw=6,736KiB/s, runt= 13808msec slat (msec): min= 0, max= 211, avg= 4.30, stdev= 6.74 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=58603, per=106.08%, avg=22793.20, stdev=26412.38 cpu : usr=12.69%, sys=3.64%, ctx=716 IO depths : 1=12.6%, 2=25.0%, 4=50.0%, 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=5372 read : io=100MiB, bw=5,898KiB/s, runt= 17778msec slat (msec): min= 41, max=15949, avg=13932.96, stdev=2756.49 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=37438, per=115.38%, avg=20271.88, stdev=14304.48 write: io=97,840KiB, bw=7,256KiB/s, runt= 13806msec slat (msec): min= 0, max= 54, avg= 3.03, stdev= 4.54 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=56482, per=133.35%, avg=28652.00, stdev=30878.40 cpu : usr=11.32%, sys=3.24%, ctx=245 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=17,570KiB/s, minb=5,856KiB/s, maxb=6,121KiB/s, mint=17128msec, maxt=17903msec WRITE: io=283MiB, aggrb=21,487KiB/s, minb=6,736KiB/s, maxb=7,499KiB/s, mint=17128msec, maxt=17903msec Disk stats (read/write): cciss!c0d0: ios=1242/3989, merge=7637/68499, ticks=172720/1851244, in_queue=2023960, util=93.33% 6.45user 1.97system 0:18.29elapsed 46%CPU (0avgtext+0avgdata 0maxresident)k 651336inputs+579664outputs (0major+2383minor)pagefaults 0swaps