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] [9.4% done] [ 15289/ 0 kb/s] [eta 00m:29s] Threads: 3: [mmm] [11.8% done] [ 9480/ 6672 kb/s] [eta 00m:30s] Threads: 3: [mmm] [14.3% done] [ 1438/ 16160 kb/s] [eta 00m:30s] Threads: 3: [mmm] [16.7% done] [ 7382/ 8171 kb/s] [eta 00m:30s] Threads: 3: [mmm] [20.6% done] [ 9810/ 5625 kb/s] [eta 00m:27s] Threads: 3: [mmm] [22.9% done] [ 7439/ 7480 kb/s] [eta 00m:27s] Threads: 3: [mmm] [25.7% done] [ 6298/ 8053 kb/s] [eta 00m:26s] Threads: 3: [mmm] [28.6% done] [ 7489/ 7001 kb/s] [eta 00m:25s] Threads: 3: [mmm] [31.4% done] [ 8692/ 2798 kb/s] [eta 00m:24s] Threads: 3: [mmm] [32.4% done] [ 7447/ 5499 kb/s] [eta 00m:25s] Threads: 3: [mmm] [35.1% done] [ 9863/ 1688 kb/s] [eta 00m:24s] Threads: 3: [mmm] [38.9% done] [ 8777/ 3376 kb/s] [eta 00m:22s] Threads: 3: [mmm] [40.5% done] [ 9737/ 1309 kb/s] [eta 00m:22s] Threads: 3: [mmm] [43.2% done] [ 6943/ 5348 kb/s] [eta 00m:21s] Threads: 3: [mmm] [44.7% done] [ 1247/ 8232 kb/s] [eta 00m:21s] Threads: 3: [mmm] [46.2% done] [ 2847/ 6243 kb/s] [eta 00m:21s] Threads: 3: [mmm] [48.7% done] [ 6601/ 3087 kb/s] [eta 00m:20s] Threads: 3: [mmm] [51.3% done] [ 5198/ 4087 kb/s] [eta 00m:19s] Threads: 3: [mmm] [53.8% done] [ 6593/ 1805 kb/s] [eta 00m:18s] Threads: 3: [mmm] [55.0% done] [ 3746/ 3677 kb/s] [eta 00m:18s] Threads: 3: [mmm] [57.5% done] [ 9038/ 85 kb/s] [eta 00m:17s] Threads: 3: [mmm] [60.0% done] [ 6906/ 1236 kb/s] [eta 00m:16s] fio: ioengines.c:195: td_io_queue: Assertion `(io_u->flags & IO_U_F_FLIGHT) == 0' failed. fio: pid=28289, got signal=6 Threads: 2: [m_m] [62.5% done] [ 5287/ 2180 kb/s] [eta 00m:15s] fio: ioengines.c:195: td_io_queue: Assertion `(io_u->flags & IO_U_F_FLIGHT) == 0' failed. fio: pid=28290, got signal=6 Threads: 1: [m__] [66.7% done] [ 3689/ 2668 kb/s] [eta 00m:13s] fio: ioengines.c:195: td_io_queue: Assertion `(io_u->flags & IO_U_F_FLIGHT) == 0' failed. fio: pid=28288, got signal=6 fio: (groupid=0): err= 0: pid=28288 cpu : usr=0.00%, sys=0.00%, ctx=0 IO depths : 1=0.1%, 2=0.1%, 4=16.6%, 8=83.2%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=0.0%, 4=0.1%, 10=0.5%, 20=2.3%, 50=45.9%, 100=13.0% lat (msec): 250=10.4%, 500=26.1%, 750=1.2%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=28289 cpu : usr=0.00%, sys=0.00%, ctx=0 IO depths : 1=0.1%, 2=0.2%, 4=17.4%, 8=82.3%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=0.0%, 4=0.0%, 10=0.0%, 20=5.0%, 50=44.9%, 100=11.4% lat (msec): 250=15.2%, 500=22.9%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=28290 cpu : usr=0.00%, sys=0.00%, ctx=0 IO depths : 1=0.1%, 2=0.1%, 4=12.4%, 8=87.3%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=0.0%, 4=0.0%, 10=0.0%, 20=0.9%, 50=50.8%, 100=9.3% lat (msec): 250=13.8%, 500=24.6%, 750=0.1%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): Disk stats (read/write): cciss!c0d0: ios=3583/2259, merge=551/555, ticks=56872/35688, in_queue=92564, util=99.38% 0.69user 0.38system 0:27.07elapsed 3%CPU (0avgtext+0avgdata 0maxresident)k 372776inputs+241464outputs (0major+2477minor)pagefaults 0swaps