task1: (g=0): rw=randread, bs=(R) 32.0KiB-32.0KiB, (W) 32.0KiB-32.0KiB, (T) 32.0KiB-32.0KiB, ioengine=libaio, iodepth=24 fio-3.33 Starting 1 process task1: (groupid=0, jobs=1): err= 0: pid=14174: Sat Jul 20 22:26:47 2024 read: IOPS=87.0k, BW=2719MiB/s (2851MB/s)(79.7GiB/30001msec) slat (nsec): min=1915, max=83765, avg=3087.46, stdev=381.22 clat (usec): min=97, max=1033, avg=272.39, stdev= 4.82 lat (usec): min=100, max=1052, avg=275.48, stdev= 4.86 clat percentiles (usec): | 1.00th=[ 265], 5.00th=[ 269], 10.00th=[ 269], 20.00th=[ 273], | 30.00th=[ 273], 40.00th=[ 273], 50.00th=[ 273], 60.00th=[ 273], | 70.00th=[ 273], 80.00th=[ 277], 90.00th=[ 277], 95.00th=[ 277], | 99.00th=[ 277], 99.50th=[ 281], 99.90th=[ 318], 99.95th=[ 338], | 99.99th=[ 433] bw ( MiB/s): min= 2708, max= 2720, per=100.00%, avg=2719.56, stdev= 1.55, samples=59 iops : min=86672, max=87046, avg=87025.76, stdev=49.71, samples=59 lat (usec) : 100=0.01%, 250=0.16%, 500=99.84%, 750=0.01%, 1000=0.01% lat (msec) : 2=0.01% cpu : usr=7.53%, sys=36.87%, ctx=2600090, majf=0, minf=201 IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=100.0%, 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=0.1%, 64=0.0%, >=64=0.0% issued rwts: total=2610642,0,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=24 Run status group 0 (all jobs): READ: bw=2719MiB/s (2851MB/s), 2719MiB/s-2719MiB/s (2851MB/s-2851MB/s), io=79.7GiB (85.5GB), run=30001-30001msec