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Extend rss_measure

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e.gavrin
2014-08-08 11:35:23 +04:00
parent 6506147ebb
commit 88515c9776
1 changed files with 9 additions and 3 deletions
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tools/rss_measure.sh
+9 -3
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@@ -22,6 +22,7 @@ SLEEP=0.3
RSS_OUTPUT= RSS_OUTPUT=
PSS_OUTPUT= PSS_OUTPUT=
SHARE_OUTPUT= SHARE_OUTPUT=
RSS_SHARE_OUTPUT=
START=$(date +%s.%N) START=$(date +%s.%N)
@@ -39,11 +40,15 @@ PSS_SUM=`cat /proc/$PID/smaps 2>/dev/null | grep Pss | awk '{sum += $2;} END {pr
SHARE_SUM=`cat /proc/$PID/smaps 2>/dev/null | grep Share | awk '{sum += $2;} END {print sum;}'` SHARE_SUM=`cat /proc/$PID/smaps 2>/dev/null | grep Share | awk '{sum += $2;} END {print sum;}'`
[ "$SHARE_SUM" != "" ] || break; [ "$SHARE_SUM" != "" ] || break;
RSS_SHARE_SUM=$(($RSS_SUM - $SHARE_SUM))
sleep $SLEEP sleep $SLEEP
RSS_OUTPUT="$RSS_OUTPUT $RSS_SUM\n" RSS_OUTPUT="$RSS_OUTPUT $RSS_SUM\n"
PSS_OUTPUT="$PSS_OUTPUT $PSS_SUM\n" PSS_OUTPUT="$PSS_OUTPUT $PSS_SUM\n"
SHARE_OUTPUT="$SHARE_OUTPUT $SHARE_SUM\n" SHARE_OUTPUT="$SHARE_OUTPUT $SHARE_SUM\n"
RSS_SHARE_OUTPUT="$RSS_SHARE_OUTPUT $RSS_SHARE_SUM\n"
done done
FINISH=$(date +%s.%N) FINISH=$(date +%s.%N)
@@ -58,9 +63,10 @@ fi;
echo echo
echo =================== echo ===================
echo -e $RSS_OUTPUT | awk '{ if ($1 != "") { sum += $1; n += 1; if ($1 > max) { max = $1; } } } END { printf "Rss average:\t\t%f Kb\tRss max: %d Kb\n", sum / n, max; }' echo -e $RSS_OUTPUT | awk '{ if ($1 != "") { sum += $1; n += 1; if ($1 > max) { max = $1; } } } END { printf "Rss average:\t\t%d Kb\tRss max: %d Kb\n", sum / n, max; }'
echo -e $PSS_OUTPUT | awk '{ if ($1 != "") { sum += $1; n += 1; if ($1 > max) { max = $1; } } } END { printf "Pss average:\t\t%f Kb\tPss max: %d Kb\n", sum / n, max; }' echo -e $PSS_OUTPUT | awk '{ if ($1 != "") { sum += $1; n += 1; if ($1 > max) { max = $1; } } } END { printf "Pss average:\t\t%d Kb\tPss max: %d Kb\n", sum / n, max; }'
echo -e $SHARE_OUTPUT | awk '{ if ($1 != "") { sum += $1; n += 1; if ($1 > max) { max = $1; } } } END { printf "Share average:\t\t%f Kb\tShare max: %d Kb\n", sum / n, max; }' echo -e $SHARE_OUTPUT | awk '{ if ($1 != "") { sum += $1; n += 1; if ($1 > max) { max = $1; } } } END { printf "Share average:\t\t%d Kb\tShare max: %d Kb\n", sum / n, max; }'
echo -e $RSS_SHARE_OUTPUT | awk '{ if ($1 != "") { sum += $1; n += 1; if ($1 > max) { max = $1; } } } END { printf "(Rss - Share) average:\t%d Kb\t(Rss - Share) max: %d Kb\n", sum / n, max; }'
echo -e "---" echo -e "---"
echo -e "Exec time:\t\t$EXEC_TIME secs" echo -e "Exec time:\t\t$EXEC_TIME secs"
echo =================== echo ===================