task1: (g=0): rw=randread, bs=(R) 16.0KiB-16.0KiB, (W) 16.0KiB-16.0KiB, (T) 16.0KiB-16.0KiB, ioengine=libaio, iodepth=6 fio-3.33 Starting 1 process task1: (groupid=0, jobs=1): err= 0: pid=13491: Sat Jul 20 22:18:38 2024 read: IOPS=95.9k, BW=1499MiB/s (1572MB/s)(43.9GiB/30001msec) slat (nsec): min=1390, max=68103, avg=2624.50, stdev=480.83 clat (usec): min=33, max=1703, avg=59.57, stdev= 9.82 lat (usec): min=42, max=1705, avg=62.19, stdev= 9.82 clat percentiles (usec): | 1.00th=[ 49], 5.00th=[ 52], 10.00th=[ 54], 20.00th=[ 56], | 30.00th=[ 57], 40.00th=[ 59], 50.00th=[ 60], 60.00th=[ 61], | 70.00th=[ 62], 80.00th=[ 63], 90.00th=[ 65], 95.00th=[ 68], | 99.00th=[ 76], 99.50th=[ 94], 99.90th=[ 145], 99.95th=[ 219], | 99.99th=[ 379] bw ( MiB/s): min= 1445, max= 1556, per=100.00%, avg=1499.31, stdev=22.54, samples=59 iops : min=92492, max=99616, avg=95955.69, stdev=1442.97, samples=59 lat (usec) : 50=1.96%, 100=97.69%, 250=0.31%, 500=0.03%, 750=0.01% lat (usec) : 1000=0.01% lat (msec) : 2=0.01% cpu : usr=8.20%, sys=35.57%, ctx=2423103, majf=0, minf=33 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=2878542,0,0,0 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=1499MiB/s (1572MB/s), 1499MiB/s-1499MiB/s (1572MB/s-1572MB/s), io=43.9GiB (47.2GB), run=30001-30001msec