fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=posixaio, iodepth=8 ... fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=posixaio, iodepth=8 Starting 3 threads Threads: 3 Threads: 3 Threads: 3: [Fmm] [7.3% done] [ 8863/ 13333 kb/s] [eta 00m:38s] Threads: 3: [Fmm] [10.0% done] [ 6164/ 26940 kb/s] [eta 00m:36s] Threads: 3: [FFm] [12.2% done] [ 3445/ 23575 kb/s] [eta 00m:36s] Threads: 3: [FFm] [14.6% done] [ 3725/ 0 kb/s] [eta 00m:35s] Threads: 3: [FFm] [29.2% done] [ 2733/ 18377 kb/s] [eta 00m:17s] Threads: 3: [FFm] [30.8% done] [ 3249/ 0 kb/s] [eta 00m:18s] Threads: 3: [FFm] [40.9% done] [ 1552/ 12739 kb/s] [eta 00m:13s] Threads: 3: [FFm] [41.7% done] [ 2973/ 0 kb/s] [eta 00m:14s] Threads: 3: [VFm] [44.0% done] [ 19033/ 0 kb/s] [eta 00m:14s] Threads: 3: [VFF] [100.0% done] [ 30689/ 36001 kb/s] [eta 00m:00s] Threads: 3: [VFF] [100.0% done] [ 18153/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVF] [82.4% done] [ 43913/ 0 kb/s] [eta 00m:03s] Threads: 2: [_VF] [100.0% done] [ 49928/ 0 kb/s] [eta 00m:00s] Threads: 2: [_VV] [76.2% done] [ 44560/ 0 kb/s] [eta 00m:05s] Threads: 1: [__V] [100.0% done] [ 51714/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=20565 read : io=100MiB, bw=7,093KiB/s, runt= 14780msec clat (msec): min= 0, max= 247, avg=15.62, stdev=32.26 bw (KiB/s) : min= 0, max=42784, per=122.90%, avg=22245.38, stdev=13530.55 write: io=100MiB, bw=9,885KiB/s, runt= 10607msec slat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 clat (msec): min= 0, max= 15, avg= 0.63, stdev= 1.48 bw (KiB/s) : min= 0, max=59159, per=250.88%, avg=43179.00, stdev=28818.32 cpu : usr=14.42%, sys=6.41%, ctx=8757 IO depths : 1=26.6%, 2=40.6%, 4=25.1%, 8=7.7%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=51.6%, 4=16.4%, 10=20.6%, 20=3.1%, 50=2.7%, 100=3.4% lat (msec): 250=2.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=20566 read : io=100MiB, bw=6,330KiB/s, runt= 16559msec slat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 clat (msec): min= 0, max= 358, avg=25.07, stdev=61.28 bw (KiB/s) : min= 1, max=39597, per=78.36%, avg=14184.62, stdev=15795.59 write: io=92,172KiB, bw=7,063KiB/s, runt= 13363msec slat (msec): min= 0, max= 2, avg= 0.00, stdev= 0.05 clat (msec): min= 0, max= 201, avg= 1.22, stdev=10.24 bw (KiB/s) : min= 0, max=57466, per=128.98%, avg=22198.25, stdev=24990.97 cpu : usr=10.99%, sys=5.22%, ctx=9137 IO depths : 1=28.6%, 2=35.1%, 4=26.4%, 8=9.8%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=53.3%, 4=15.9%, 10=19.3%, 20=3.1%, 50=1.5%, 100=1.4% lat (msec): 250=4.1%, 500=1.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=20567 read : io=100MiB, bw=6,031KiB/s, runt= 17371msec slat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 clat (msec): min= 0, max= 705, avg=57.81, stdev=106.48 bw (KiB/s) : min= 15, max=52824, per=40.13%, avg=7264.12, stdev=12088.70 write: io=66,016KiB, bw=4,360KiB/s, runt= 15504msec slat (msec): min= 0, max= 4, avg= 0.00, stdev= 0.11 clat (msec): min= 0, max= 291, avg= 3.16, stdev=21.44 bw (KiB/s) : min= 0, max=60448, per=107.12%, avg=18436.00, stdev=28214.00 cpu : usr=7.74%, sys=3.91%, ctx=6578 IO depths : 1=1.0%, 2=53.5%, 4=27.7%, 8=17.8%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=42.8%, 4=12.6%, 10=24.3%, 20=5.3%, 50=1.4%, 100=1.1% lat (msec): 250=7.0%, 500=5.0%, 750=0.2%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=18,101KiB/s, minb=6,031KiB/s, maxb=7,093KiB/s, mint=14780msec, maxt=17371msec WRITE: io=254MiB, aggrb=17,211KiB/s, minb=4,360KiB/s, maxb=9,885KiB/s, mint=14780msec, maxt=17371msec Disk stats (read/write): cciss!c0d0: ios=5807/3018, merge=1218/62090, ticks=61748/1955644, in_queue=2018640, util=98.28% 5.34user 2.61system 0:17.68elapsed 45%CPU (0avgtext+0avgdata 0maxresident)k 721824inputs+521208outputs (0major+2445minor)pagefaults 0swaps