Слегка модифицированный
#!/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
# Modified by Marc Methot 2014-09-18
# removed the need for sudo
# Modified by Dmitry N.Kovrizhnykh 2025-06-02
# sorting added
SUM=0
OVERALL=0
PROGLIST=()
PLSORTED=()
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 VmSwap $DIR/status 2>/dev/null | awk '{ print $2 }'`
do
let SUM=$SUM+$SWAP
done
if (( $SUM > 0 )); then
PROGLIST+=("PID=$PID swapped $SUM KB ($PROGNAME)")
fi
let OVERALL=$OVERALL+$SUM
SUM=0
done
while IFS= read -r line; do
PLSORTED+=("$line")
done < <(
for str in "${PROGLIST[@]}"; do
num=$(echo "$str" | awk '{print $3}')
echo "$num $str"
done | sort -nr | cut -d' ' -f2-
)
for p in "${PLSORTED[@]}"; do
echo $p
done
echo
echo "Overall swap used: $OVERALL KB"