task1: (g=0): rw=randread, bs=(R) 16.0KiB-16.0KiB, (W) 16.0KiB-16.0KiB, (T) 16.0KiB-16.0KiB, ioengine=libaio, iodepth=1 fio-3.33 Starting 1 process task1: (groupid=0, jobs=1): err= 0: pid=9096: Sat Jul 20 21:27:37 2024 read: IOPS=12.4k, BW=193MiB/s (202MB/s)(5793MiB/30001msec) slat (nsec): min=2224, max=83506, avg=2547.79, stdev=320.30 clat (usec): min=58, max=792, avg=78.03, stdev=13.36 lat (usec): min=61, max=794, avg=80.57, stdev=13.39 clat percentiles (usec): | 1.00th=[ 65], 5.00th=[ 68], 10.00th=[ 69], 20.00th=[ 74], | 30.00th=[ 75], 40.00th=[ 76], 50.00th=[ 77], 60.00th=[ 78], | 70.00th=[ 79], 80.00th=[ 80], 90.00th=[ 89], 95.00th=[ 95], | 99.00th=[ 118], 99.50th=[ 139], 99.90th=[ 192], 99.95th=[ 347], | 99.99th=[ 494] bw ( KiB/s): min=186816, max=204928, per=100.00%, avg=197828.34, stdev=3584.68, samples=59 iops : min=11676, max=12808, avg=12364.27, stdev=224.04, samples=59 lat (usec) : 100=95.72%, 250=4.21%, 500=0.06%, 750=0.01%, 1000=0.01% cpu : usr=1.30%, sys=4.40%, ctx=370760, majf=0, minf=13 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=370756,0,0,0 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=193MiB/s (202MB/s), 193MiB/s-193MiB/s (202MB/s-202MB/s), io=5793MiB (6074MB), run=30001-30001msec