task1: (g=0): rw=randread, bs=(R) 64.0KiB-64.0KiB, (W) 64.0KiB-64.0KiB, (T) 64.0KiB-64.0KiB, ioengine=libaio, iodepth=6 fio-3.33 Starting 1 process task1: (groupid=0, jobs=1): err= 0: pid=10304: Sat Jul 20 21:41:54 2024 read: IOPS=24.4k, BW=1525MiB/s (1599MB/s)(44.7GiB/30001msec) slat (nsec): min=2978, max=97042, avg=4604.66, stdev=649.79 clat (usec): min=101, max=2613, avg=240.89, stdev=68.64 lat (usec): min=106, max=2618, avg=245.50, stdev=68.65 clat percentiles (usec): | 1.00th=[ 151], 5.00th=[ 165], 10.00th=[ 174], 20.00th=[ 186], | 30.00th=[ 196], 40.00th=[ 208], 50.00th=[ 221], 60.00th=[ 237], | 70.00th=[ 260], 80.00th=[ 302], 90.00th=[ 347], 95.00th=[ 375], | 99.00th=[ 429], 99.50th=[ 453], 99.90th=[ 570], 99.95th=[ 652], | 99.99th=[ 857] bw ( MiB/s): min= 1416, max= 1644, per=99.98%, avg=1524.94, stdev=47.75, samples=59 iops : min=22666, max=26306, avg=24398.98, stdev=763.97, samples=59 lat (usec) : 250=66.43%, 500=33.38%, 750=0.17%, 1000=0.02% lat (msec) : 2=0.01%, 4=0.01% cpu : usr=2.12%, sys=14.12%, ctx=712820, majf=0, minf=106 IO depths : 1=0.1%, 2=0.1%, 4=100.0%, 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=0.1%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=732164,0,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=6 Run status group 0 (all jobs): READ: bw=1525MiB/s (1599MB/s), 1525MiB/s-1525MiB/s (1599MB/s-1599MB/s), io=44.7GiB (48.0GB), run=30001-30001msec