find out what is using swap
1
#!/bin/bash
2
# Get current swap usage for all running processes
3
# Erik Ljungstrom 27/05/2011
4
SUM=0
5
OVERALL=0
6
for DIR in `find /proc/ -maxdepth 1 -type d | egrep "^/proc/[0-9]"` ; do
7
PID=`echo $DIR | cut -d / -f 3`
8
PROGNAME=`ps -p $PID -o comm --no-headers`
9
for SWAP in `grep Swap $DIR/smaps 2>/dev/null| awk '{ print $2 }'`
10
do
11
let SUM=$SUM+$SWAP
12
done
13
echo "PID=$PID - Swap used: $SUM - ($PROGNAME )"
14
let OVERALL=$OVERALL+$SUM
15
SUM=0
16
​
17
done
18
echo "Overall swap used: $OVERALL"
Copied!
Last modified 1mo ago
Copy link