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: [mmm] [9.7% done] [ 11279/ 5352 kb/s] [eta 00m:28s] Threads: 3: [mmm] [12.9% done] [ 7443/ 8452 kb/s] [eta 00m:27s] Threads: 3: [mmm] [15.6% done] [ 12084/ 3210 kb/s] [eta 00m:27s] Threads: 3: [mmm] [19.4% done] [ 5511/ 9871 kb/s] [eta 00m:25s] Threads: 3: [mmm] [21.9% done] [ 3778/ 11954 kb/s] [eta 00m:25s] Threads: 3: [mmm] [25.0% done] [ 11848/ 2399 kb/s] [eta 00m:24s] Threads: 3: [mmm] [26.5% done] [ 5885/ 7341 kb/s] [eta 00m:25s] Threads: 3: [mmm] [28.6% done] [ 5627/ 6298 kb/s] [eta 00m:25s] Threads: 3: [mmm] [32.4% done] [ 6768/ 6548 kb/s] [eta 00m:23s] Threads: 3: [mmm] [34.3% done] [ 9094/ 4148 kb/s] [eta 00m:23s] Threads: 3: [mmm] [37.1% done] [ 8615/ 3258 kb/s] [eta 00m:22s] Threads: 3: [mmm] [40.0% done] [ 10896/ 317 kb/s] [eta 00m:21s] Threads: 3: [mmm] [41.7% done] [ 6390/ 5153 kb/s] [eta 00m:21s] Threads: 3: [mmm] [44.4% done] [ 7659/ 3738 kb/s] [eta 00m:20s] Threads: 3: [mmm] [47.2% done] [ 8281/ 2664 kb/s] [eta 00m:19s] Threads: 3: [mmm] [48.6% done] [ 3274/ 7870 kb/s] [eta 00m:19s] Threads: 3: [mmm] [51.4% done] [ 6007/ 5275 kb/s] [eta 00m:18s] Threads: 3: [mmm] [54.1% done] [ 6910/ 3677 kb/s] [eta 00m:17s] Threads: 3: [mmm] [55.3% done] [ 4437/ 4161 kb/s] [eta 00m:17s] Threads: 3: [mmm] [56.4% done] [ 3351/ 4392 kb/s] [eta 00m:17s] fio: ioengines.c:195: td_io_queue: Assertion `(io_u->flags & IO_U_F_FLIGHT) == 0' failed. fio: pid=1828, got signal=6 Threads: 2: [mm_] [60.5% done] [ 7679/ 1240 kb/s] [eta 00m:15s] fio: ioengines.c:195: td_io_queue: Assertion `(io_u->flags & IO_U_F_FLIGHT) == 0' failed. fio: pid=1827, got signal=6 Threads: 1: [m__] [61.5% done] [ 5836/ 2375 kb/s] [eta 00m:15s] Threads: 1: [m__] [67.6% done] [ 4209/ 2818 kb/s] [eta 00m:12s] fio: ioengines.c:195: td_io_queue: Assertion `(io_u->flags & IO_U_F_FLIGHT) == 0' failed. fio: pid=1826, got signal=6 fio: (groupid=0): err= 0: pid=1826 cpu : usr=0.00%, sys=0.00%, ctx=0 IO depths : 1=0.1%, 2=0.1%, 4=9.5%, 8=90.3%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=0.1%, 4=0.0%, 10=0.2%, 20=2.4%, 50=30.1%, 100=29.6% lat (msec): 250=14.9%, 500=22.1%, 750=0.2%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=1827 cpu : usr=0.00%, sys=0.00%, ctx=0 IO depths : 1=0.1%, 2=0.1%, 4=10.5%, 8=89.3%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=0.0%, 4=0.0%, 10=0.1%, 20=3.6%, 50=30.2%, 100=30.3% lat (msec): 250=15.5%, 500=19.7%, 750=0.1%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=1828 cpu : usr=0.00%, sys=0.00%, ctx=0 IO depths : 1=0.2%, 2=0.3%, 4=8.9%, 8=90.6%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=0.0%, 4=0.0%, 10=0.4%, 20=0.4%, 50=37.2%, 100=35.5% lat (msec): 250=7.3%, 500=18.5%, 750=0.4%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): Disk stats (read/write): cciss!c0d0: ios=3467/2224, merge=718/325, ticks=48184/43364, in_queue=91544, util=99.27% 0.65user 0.31system 0:25.71elapsed 3%CPU (0avgtext+0avgdata 0maxresident)k 378760inputs+235568outputs (0major+2479minor)pagefaults 0swaps