[why] iozone-bs.yaml has combined multiple parameter to single, so, iozone tool also need change the way of parsing parameter. [how] use case ... esac for flow control to make parsing more efficient.
Signed-off-by: Lu Kaiyi 2392863668@qq.com --- tests/iozone | 66 ++++++++++++++++++++++++++++++---------------------- 1 file changed, 38 insertions(+), 28 deletions(-)
diff --git a/tests/iozone b/tests/iozone index 88a92a18..b6a1e206 100755 --- a/tests/iozone +++ b/tests/iozone @@ -1,42 +1,52 @@ #!/bin/sh # - block_size # - file_size -# - write_rewrite -# - read_reread -# - random_read_write -# - read_backwards -# - rewrite_record -# - stride_read -# - fwrite_refwrite -# - fread_refread -# - random_mix -# - pwrite_repwrite -# - pread_repread -# - pwritev_repwritev -# - preadv_repreadv +# - test ## IOzone is a filesystem benchmark tool. The benchmark generates ## and measures a variety of file operations.
. $LKP_SRC/lib/reproduce-log.sh
- args="iozone" if [ -n "$block_size" ]; then args+=" -r $block_size" - [ -n "$file_size" ] && args+=" -s $file_size" - [ -n "$write_rewrite" ] && args+=" -i 0" - [ -n "$read_reread" ] && args+=" -i 1" - [ -n "$random_read_write" ] && args+=" -i 2" - [ -n "$read_backwards" ] && args+=" -i 3" - [ -n "$rewrite_record" ] && args+=" -i 4" - [ -n "$stride_read" ] && args+=" -i 5" - [ -n "$fwrite_refwrite" ] && args+=" -i 6" - [ -n "$fread_refread" ] && args+=" -i 7" - [ -n "$random_mix" ] && args+=" -i 8" - [ -n "$pwrite_repwrite" ] && args+=" -i 9" - [ -n "$pread_repread" ] && args+=" -i 10" - [ -n "$pwritev_repwritev" ] && args+=" -i 11" - [ -n "$preadv_repreadv" ] && args+=" -i 12" + [ -n "$file_size" ] && args+=" -s $file_size" + OLD_IFS="$IFS" + # reset IFS to split $test by "," and then restore default + IFS="," + array=($test) + IFS="$OLD_IFS" + for ele in ${array[@]} + do + case $ele in + "write") args+=" -i 0" + ;; + "read") args+=" -i 1" + ;; + "rand_rw") args+=" -i 2" + ;; + "backwards") args+=" -i 3" + ;; + "record") args+=" -i 4" + ;; + "stride") args+=" -i 5" + ;; + "fwrite") args+=" -i 6" + ;; + "fread") args+=" -i 7" + ;; + "rand_mix") args+=" -i 8" + ;; + "pwrite") args+=" -i 9" + ;; + "pread") args+=" -i 10" + ;; + "pwritev") args+=" -i 11" + ;; + "preadv") args+=" -i 12" + ;; + esac + done else args+=" -a" fi
Perhaps we can support test=all -- how much time will it take to run all tests?
Thanks, Fengguang
On Mon, Nov 09, 2020 at 03:39:26PM +0800, Lu Kaiyi wrote:
[why] iozone-bs.yaml has combined multiple parameter to single, so, iozone tool also need change the way of parsing parameter. [how] use case ... esac for flow control to make parsing more efficient.
Signed-off-by: Lu Kaiyi 2392863668@qq.com
tests/iozone | 66 ++++++++++++++++++++++++++++++---------------------- 1 file changed, 38 insertions(+), 28 deletions(-)
diff --git a/tests/iozone b/tests/iozone index 88a92a18..b6a1e206 100755 --- a/tests/iozone +++ b/tests/iozone @@ -1,42 +1,52 @@ #!/bin/sh # - block_size # - file_size -# - write_rewrite -# - read_reread -# - random_read_write -# - read_backwards -# - rewrite_record -# - stride_read -# - fwrite_refwrite -# - fread_refread -# - random_mix -# - pwrite_repwrite -# - pread_repread -# - pwritev_repwritev -# - preadv_repreadv +# - test ## IOzone is a filesystem benchmark tool. The benchmark generates ## and measures a variety of file operations.
. $LKP_SRC/lib/reproduce-log.sh
args="iozone" if [ -n "$block_size" ]; then args+=" -r $block_size"
- [ -n "$file_size" ] && args+=" -s $file_size"
- [ -n "$write_rewrite" ] && args+=" -i 0"
- [ -n "$read_reread" ] && args+=" -i 1"
- [ -n "$random_read_write" ] && args+=" -i 2"
- [ -n "$read_backwards" ] && args+=" -i 3"
- [ -n "$rewrite_record" ] && args+=" -i 4"
- [ -n "$stride_read" ] && args+=" -i 5"
- [ -n "$fwrite_refwrite" ] && args+=" -i 6"
- [ -n "$fread_refread" ] && args+=" -i 7"
- [ -n "$random_mix" ] && args+=" -i 8"
- [ -n "$pwrite_repwrite" ] && args+=" -i 9"
- [ -n "$pread_repread" ] && args+=" -i 10"
- [ -n "$pwritev_repwritev" ] && args+=" -i 11"
- [ -n "$preadv_repreadv" ] && args+=" -i 12"
- [ -n "$file_size" ] && args+=" -s $file_size"
- OLD_IFS="$IFS"
- # reset IFS to split $test by "," and then restore default
- IFS=","
- array=($test)
- IFS="$OLD_IFS"
- for ele in ${array[@]}
- do
case $ele in"write") args+=" -i 0";;"read") args+=" -i 1";;"rand_rw") args+=" -i 2";;"backwards") args+=" -i 3";;"record") args+=" -i 4";;"stride") args+=" -i 5";;"fwrite") args+=" -i 6";;"fread") args+=" -i 7";;"rand_mix") args+=" -i 8";;"pwrite") args+=" -i 9";;"pread") args+=" -i 10";;"pwritev") args+=" -i 11";;"preadv") args+=" -i 12";;esac- done
else args+=" -a" fi -- 2.23.0
-
Lu Kaiyi -
Wu Fengguang