#!/bin/bash
###############################################################################
# date : 2013-4-19
# writer : foxhoud
###############################################################################
echo -e "PID\t\tSwap\t\tProc_Name"
for pid in `ls -l /proc | grep ^d | awk ‘{ print $9 }‘| grep -v [^0-9]`
do
if [ $pid -eq 1 ];then continue;fi
grep -q "Swap" /proc/$pid/smaps 2>/dev/null
if [ $? -eq 0 ];then
swap=$(grep Swap /proc/$pid/smaps | gawk ‘{ sum+=$2;} END{ print sum }‘)
proc_name=$(ps aux | grep -w "$pid" | grep -v grep | awk ‘{ for(i=11;i<=NF;i++){ printf("%s ",$i); }}‘)
if [ $swap -gt 0 ];then
echo -e "$pid\t${swap}\t$proc_name"
fi
fi
done | sort -k2 -n | gawk -F‘\t‘ ‘{
pid[NR]=$1;
size[NR]=$2;
name[NR]=$3;
}
END{
for(id=1;id<=length(pid);id++)
{
if(size[id]<1024)
printf("%-10s\t%15sKB\t%s\n",pid[id],size[id],name[id]);
else if(size[id]<1048576)
printf("%-10s\t%15.2fMB\t%s\n",pid[id],size[id]/1024,name[id]);
else
printf("%-10s\t%15.2fGB\t%s\n",pid[id],size[id]/1048576,name[id]);
}
}‘