6.2. randwrite.fio¶
Tests random write performance.
[randwrite]
rw=randwrite
size=2x<RAM>/<CPU_cores>
numjobs=<CPU_cores>
bs=4k
ioengine=libaio
iodepth=32
time_based
runtime=60
direct=1
filename_format=__testfile'$jobnum'
thread
directory=/mnt/vstorage/benchmark_dir
[randwrite]
rw=randwrite
size=4g
numjobs=4
bs=4k
ioengine=libaio
iodepth=32
time_based
runtime=60
direct=1
filename_format=__testfile'$jobnum'
thread
directory=/sdb/
Version 4.7 — Oct 18, 2021