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snench
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Removed dd test and updated ioping tests

This commit is contained in:
Yavuz Aydın 2021-04-15 15:58:28 +02:00
parent 620c38459c
commit 52ea862501
1 changed files with 7 additions and 24 deletions
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31
snench.sh
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@ -141,7 +141,7 @@ fi
printf '%s\n' '-------------------------------------------------'
printf ' snench.sh v2021.04.15 -- https://git.snel.com/snelcom/snench\n'
date -u '+ benchmark timestamp: %F %T UTC'
date -u '+ benchmark timestamp: %F %T UTC'
printf '%s\n' '-------------------------------------------------'
printf '\n'
@ -233,29 +233,12 @@ printf 'ioping: seek rate\n '
"$ioping_cmd" -DR -w 5 . | tail -n 1
printf 'ioping: sequential read speed\n '
"$ioping_cmd" -DRL -w 5 . | tail -n 2 | head -n 1
printf '\n'
# dd disk test
printf 'dd: sequential write speed\n'
if [ -z "$gnu_dd" ]
then
printf ' %s\n' '[disabled due to missing GNU dd]'
else
io1=$( dd_benchmark )
printf ' 1st run: %s\n' "$(printf '%d\n' "$io1" | Bps_to_MiBps)"
io2=$( dd_benchmark )
printf ' 2nd run: %s\n' "$(printf '%d\n' "$io2" | Bps_to_MiBps)"
io3=$( dd_benchmark )
printf ' 3rd run: %s\n' "$(printf '%d\n' "$io3" | Bps_to_MiBps)"
# Calculating avg I/O (better approach with awk for non int values)
ioavg=$( awk 'BEGIN{printf("%.0f", ('"$io1"' + '"$io2"' + '"$io3"')/3)}' )
printf ' average: %s\n' "$(printf '%d\n' "$ioavg" | Bps_to_MiBps)"
fi
printf 'ioping: sequential write speed\n '
"$ioping_cmd" -DRLW -w 5 . | tail -n 2 | head -n 1
printf 'ioping: random 4k read speed\n '
"$ioping_cmd" -DR -w 5 . | tail -n 2 | head -n 1
printf 'ioping: random 4k write speed\n '
"$ioping_cmd" -DRW -w 5 . | tail -n 2 | head -n 1
printf '\n'