[example] iozone-bs.yaml ... suite: iozone category: benchmark file_size: 4g test: all block_size: - 64k ... [output] ... Run began: Sat Nov 21 16:48:22 2020 Record Size 64 kB File size set to 4194304 kB Command line used: iozone -r 64k -s 4g -f /fs/sdb/iozonetest Output is in kBytes/sec Time Resolution = 0.000001 seconds. Processor cache size set to 1024 kBytes. Processor cache line size set to 32 bytes. File stride size set to 17 * record size. random random bkwd record stride kB reclen write rewrite read reread read write read rewrite read fwrite frewrite fread freread 4194304 64 13650392 11529057 7878373 7763936 7166639 10774159 7520609 16188351 7362482 9751567 9453804 7981606 7932187 --- tests/iozone | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/tests/iozone b/tests/iozone index b6a1e206..5186766f 100755 --- a/tests/iozone +++ b/tests/iozone @@ -19,6 +19,8 @@ if [ -n "$block_size" ]; then for ele in ${array[@]} do case $ele in + "all") args+=" -a" + ;; "write") args+=" -i 0" ;; "read") args+=" -i 1" @@ -45,6 +47,9 @@ if [ -n "$block_size" ]; then ;; "preadv") args+=" -i 12" ;; + *) echo "invalid test option, please check again!" + exit 1 + ;; esac done else -- 2.23.0