task1: (g=0): rw=randread, bs=(R) 8192B-8192B, (W) 8192B-8192B, (T) 8192B-8192B, ioengine=libaio, iodepth=1 fio-3.33 Starting 1 process task1: (groupid=0, jobs=1): err= 0: pid=8576: Sat Jul 20 21:21:30 2024 read: IOPS=13.9k, BW=109MiB/s (114MB/s)(3258MiB/30001msec) slat (nsec): min=1900, max=56656, avg=2271.90, stdev=486.46 clat (usec): min=52, max=908, avg=69.30, stdev=15.68 lat (usec): min=55, max=910, avg=71.58, stdev=15.73 clat percentiles (usec): | 1.00th=[ 58], 5.00th=[ 60], 10.00th=[ 61], 20.00th=[ 62], | 30.00th=[ 62], 40.00th=[ 63], 50.00th=[ 64], 60.00th=[ 67], | 70.00th=[ 73], 80.00th=[ 75], 90.00th=[ 86], 95.00th=[ 91], | 99.00th=[ 126], 99.50th=[ 141], 99.90th=[ 182], 99.95th=[ 343], | 99.99th=[ 537] bw ( KiB/s): min=104704, max=119504, per=100.00%, avg=111217.63, stdev=2765.79, samples=59 iops : min=13088, max=14938, avg=13902.20, stdev=345.72, samples=59 lat (usec) : 100=97.34%, 250=2.59%, 500=0.05%, 750=0.01%, 1000=0.01% cpu : usr=1.46%, sys=4.73%, ctx=417016, majf=0, minf=11 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=417014,0,0,0 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=109MiB/s (114MB/s), 109MiB/s-109MiB/s (114MB/s-114MB/s), io=3258MiB (3416MB), run=30001-30001msec