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=14524: Sat Jul 20 22:30:52 2024 read: IOPS=43.7k, BW=2734MiB/s (2866MB/s)(80.1GiB/30001msec) slat (nsec): min=2979, max=99130, avg=4527.48, stdev=461.13 clat (usec): min=71, max=1685, avg=132.32, stdev=13.33 lat (usec): min=78, max=1689, avg=136.85, stdev=13.33 clat percentiles (usec): | 1.00th=[ 129], 5.00th=[ 131], 10.00th=[ 131], 20.00th=[ 133], | 30.00th=[ 133], 40.00th=[ 133], 50.00th=[ 133], 60.00th=[ 133], | 70.00th=[ 133], 80.00th=[ 133], 90.00th=[ 135], 95.00th=[ 137], | 99.00th=[ 137], 99.50th=[ 143], 99.90th=[ 178], 99.95th=[ 200], | 99.99th=[ 922] bw ( MiB/s): min= 2721, max= 2739, per=100.00%, avg=2734.05, stdev= 4.28, samples=59 iops : min=43538, max=43832, avg=43744.81, stdev=68.48, samples=59 lat (usec) : 100=0.07%, 250=99.89%, 500=0.01%, 750=0.01%, 1000=0.01% lat (msec) : 2=0.01% cpu : usr=3.73%, sys=24.88%, ctx=1310004, majf=0, minf=107 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=1312168,0,0,0 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=2734MiB/s (2866MB/s), 2734MiB/s-2734MiB/s (2866MB/s-2866MB/s), io=80.1GiB (86.0GB), run=30001-30001msec