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| author | Florian Pritz <bluewind@xinu.at> | 2012-10-16 15:06:58 +0200 |
|---|---|---|
| committer | Florian Pritz <bluewind@xinu.at> | 2012-10-16 15:06:58 +0200 |
| commit | 27052abe40c471807fc3fe2d97b775ac4ec9c44c (patch) | |
| tree | 1690805b4d7391ebd27c94bdc7ac44ae7a43b5c4 /swapusage.sh | |
| parent | 38d257d50797f612c8876b85d807e770d38a4081 (diff) | |
| download | bin-27052abe40c471807fc3fe2d97b775ac4ec9c44c.tar.gz bin-27052abe40c471807fc3fe2d97b775ac4ec9c44c.tar.xz | |
add swapusage.sh
Signed-off-by: Florian Pritz <bluewind@xinu.at>
Diffstat (limited to 'swapusage.sh')
| -rwxr-xr-x | swapusage.sh | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/swapusage.sh b/swapusage.sh new file mode 100755 index 0000000..65ed946 --- /dev/null +++ b/swapusage.sh @@ -0,0 +1,22 @@ +#!/bin/bash +# Get current swap usage for all running processes +# Erik Ljungstrom 27/05/2011 +# Modified by Mikko Rantalainen 2012-08-09 +# Pipe the output to "sort -nk3" to get sorted output +SUM=0 +OVERALL=0 +for DIR in `find /proc/ -maxdepth 1 -type d -regex "^/proc/[0-9]+"` +do + PID=`echo $DIR | cut -d / -f 3` + PROGNAME=`ps -p $PID -o comm --no-headers` + for SWAP in `grep Swap $DIR/smaps 2>/dev/null | awk '{ print $2 }'` + do + let SUM=$SUM+$SWAP + done + if (( $SUM > 0 )); then + echo "PID=$PID swapped $SUM KB ($PROGNAME)" + fi + let OVERALL=$OVERALL+$SUM + SUM=0 +done +echo "Overall swap used: $OVERALL KB" |