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] [27.3% done] [ 6357/122607 kb/s] [eta 00m:08s] Threads: 3: [FFm] [33.3% done] [ 252/ 7829 kb/s] [eta 00m:08s] Threads: 3: [FFm] [45.5% done] [ 122/ 21118 kb/s] [eta 00m:06s] Threads: 3: [FFm] [60.0% done] [ 89/ 16949 kb/s] [eta 00m:04s] Threads: 3: [FFm] [63.6% done] [ 101/ 11475 kb/s] [eta 00m:04s] Threads: 3: [FFF] [100.0% done] [ 97/ 4771 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] [68.4% done] [ 5861/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [73.7% done] [ 26707/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [78.9% done] [ 27728/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [84.2% done] [ 29766/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [89.5% done] [ 25503/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 30628/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 29212/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 27233/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 27761/ 0 kb/s] [eta 00m:00s] Threads: 2: [VVE] [100.0% done] [ 25950/ 0 kb/s] [eta 00m:00s] Threads: 1: [EVE] [100.0% done] [ 24761/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=27406 read : io=100MiB, bw=4,535KiB/s, runt= 23118msec clat (msec): min= 0, max= 346, avg= 5.92, stdev=29.37 bw (KiB/s) : min= 7, max=14962, per=61.57%, avg=8185.37, stdev=3922.47 write: io=98,808KiB, bw=7,840KiB/s, runt= 12904msec clat (msec): min= 0, max= 51, avg= 0.18, stdev= 2.26 bw (KiB/s) : min= 0, max=83992, per=171.61%, avg=38643.75, stdev=39022.01 cpu : usr=8.17%, sys=2.87%, ctx=903 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=88.7%, 4=1.1%, 10=6.3%, 20=1.6%, 50=0.9%, 100=0.3% lat (msec): 250=0.9%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=27407 read : io=100MiB, bw=4,431KiB/s, runt= 23662msec clat (msec): min= 0, max= 471, avg= 6.55, stdev=31.30 bw (KiB/s) : min= 2, max=19093, per=61.56%, avg=8183.30, stdev=5250.73 write: io=96,460KiB, bw=7,636KiB/s, runt= 12935msec clat (msec): min= 0, max= 5, avg= 0.01, stdev= 0.22 bw (KiB/s) : min= 0, max=89653, per=215.87%, avg=48610.00, stdev=45302.98 cpu : usr=7.86%, sys=2.59%, ctx=1145 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=88.7%, 4=1.2%, 10=5.9%, 20=1.6%, 50=1.1%, 100=0.4% lat (msec): 250=1.0%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=27408 read : io=100MiB, bw=4,715KiB/s, runt= 22236msec clat (msec): min= 0, max= 412, avg= 8.51, stdev=39.69 bw (KiB/s) : min= 26, max=17373, per=49.52%, avg=6583.57, stdev=5113.30 write: io=89,176KiB, bw=7,076KiB/s, runt= 12904msec clat (msec): min= 0, max= 7, avg= 0.01, stdev= 0.27 bw (KiB/s) : min= 0, max=57237, per=75.10%, avg=16910.60, stdev=23593.47 cpu : usr=10.20%, sys=3.06%, ctx=1189 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=86.5%, 4=2.0%, 10=6.2%, 20=2.5%, 50=1.0%, 100=0.4% lat (msec): 250=1.0%, 500=0.3%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=13,294KiB/s, minb=4,431KiB/s, maxb=4,715KiB/s, mint=22236msec, maxt=23662msec WRITE: io=278MiB, aggrb=22,518KiB/s, minb=7,076KiB/s, maxb=7,840KiB/s, mint=22236msec, maxt=23662msec Disk stats (read/write): cciss!c0d0: ios=5397/4162, merge=1291/67056, ticks=114328/1589428, in_queue=1703756, util=97.34% 6.03user 1.96system 0:24.36elapsed 32%CPU (0avgtext+0avgdata 0maxresident)k 678024inputs+568912outputs (3major+1067minor)pagefaults 0swaps