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get swap used script. ref. https://gist.github.com/koemu/8015682/raw/07345ce6d482e10e62ba5a9ec0b09e42abbf6f06/getswap.sh
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| #!/bin/bash | |
| # Get current swap usage for all running processes | |
| # Erik Ljungstrom 27/05/2011 | |
| # Updated: 2013-11-13 Yuichiro Saito | |
| # Updated: 2015-07-21 Kazutoshi Sugiyama | |
| function get_swap_used { | |
| DIR=$1 | |
| 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+$SWAP | |
| done | |
| echo "PID=$PID - Swap used: $SUM - (${PROGNAME})" | |
| let OVERALL=$OVERALL+$SUM | |
| SUM=0 | |
| } | |
| SUM=0 | |
| OVERALL=0 | |
| if [[ $1 == '' ]]; then | |
| for DIR in `find /proc/ -maxdepth 1 -type d | egrep "^/proc/[0-9]"` ; do | |
| get_swap_used $DIR | |
| done | |
| else | |
| for PID in $(pgrep $1) ; do | |
| get_swap_used /proc/$PID | |
| done | |
| fi | |
| echo "Overall swap used: $OVERALL" | |
| # vim:set ts=2 sw=2 et ws is nowrap: |
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