task1: (g=0): rw=randread, bs=(R) 32.0KiB-32.0KiB, (W) 32.0KiB-32.0KiB, (T) 32.0KiB-32.0KiB, ioengine=libaio, iodepth=64 fio-3.33 Starting 1 process task1: (groupid=0, jobs=1): err= 0: pid=14271: Sat Jul 20 22:27:49 2024 read: IOPS=87.0k, BW=2719MiB/s (2851MB/s)(79.7GiB/30001msec) slat (nsec): min=2080, max=79008, avg=3183.84, stdev=453.46 clat (usec): min=210, max=2118, avg=731.99, stdev=10.09 lat (usec): min=214, max=2185, avg=735.18, stdev=10.15 clat percentiles (usec): | 1.00th=[ 725], 5.00th=[ 725], 10.00th=[ 734], 20.00th=[ 734], | 30.00th=[ 734], 40.00th=[ 734], 50.00th=[ 734], 60.00th=[ 734], | 70.00th=[ 734], 80.00th=[ 734], 90.00th=[ 734], 95.00th=[ 734], | 99.00th=[ 734], 99.50th=[ 742], 99.90th=[ 775], 99.95th=[ 799], | 99.99th=[ 1090] bw ( MiB/s): min= 2705, max= 2720, per=100.00%, avg=2719.46, stdev= 2.09, samples=59 iops : min=86582, max=87052, avg=87022.68, stdev=67.01, samples=59 lat (usec) : 250=0.01%, 500=0.01%, 750=99.71%, 1000=0.27% lat (msec) : 2=0.01%, 4=0.01% cpu : usr=7.76%, sys=38.37%, ctx=2598636, majf=0, minf=520 IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=0.1%, >=64=100.0% 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=0.1%, >=64=0.0% issued rwts: total=2610356,0,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=64 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