task1: (g=0): rw=randread, bs=(R) 32.0KiB-32.0KiB, (W) 32.0KiB-32.0KiB, (T) 32.0KiB-32.0KiB, ioengine=libaio, iodepth=1 fio-3.33 Starting 1 process task1: (groupid=0, jobs=1): err= 0: pid=9615: Sat Jul 20 21:33:44 2024 read: IOPS=10.9k, BW=342MiB/s (358MB/s)(10.0GiB/30001msec) slat (nsec): min=2702, max=87119, avg=3121.77, stdev=319.00 clat (usec): min=68, max=1855, avg=88.04, stdev=13.83 lat (usec): min=72, max=1858, avg=91.16, stdev=13.87 clat percentiles (usec): | 1.00th=[ 74], 5.00th=[ 77], 10.00th=[ 80], 20.00th=[ 82], | 30.00th=[ 83], 40.00th=[ 84], 50.00th=[ 84], 60.00th=[ 87], | 70.00th=[ 94], 80.00th=[ 96], 90.00th=[ 97], 95.00th=[ 102], | 99.00th=[ 124], 99.50th=[ 139], 99.90th=[ 225], 99.95th=[ 355], | 99.99th=[ 490] bw ( KiB/s): min=317952, max=376896, per=99.99%, avg=349723.12, stdev=17252.52, samples=59 iops : min= 9936, max=11778, avg=10928.85, stdev=539.14, samples=59 lat (usec) : 100=93.77%, 250=6.14%, 500=0.08%, 750=0.01% lat (msec) : 2=0.01% cpu : usr=0.92%, sys=4.71%, ctx=327911, majf=0, minf=19 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=327904,0,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=1 Run status group 0 (all jobs): READ: bw=342MiB/s (358MB/s), 342MiB/s-342MiB/s (358MB/s-358MB/s), io=10.0GiB (10.7GB), run=30001-30001msec