Script:To find the swapping/Paging

#! /bin/bash

#

# Page on Page on swap.sh: Shows the swap usage of each process

# Author: 

swap_total=0

for i in /proc/[0-9]*; do

pid=$(echo $i | sed -e 's/\/proc\///g')

swap_pid=$(cat /proc/$pid/smaps |

awk 'BEGIN{total=0}/^Swap:/{total+=$2}END{print total}')

if [ "$swap_pid" -gt 0 ]; then

name=$(cat /proc/$pid/status | grep ^Name: |

awk '{print $2}')

echo "${name} (${pid}) ${swap_pid} kB"

let swap_total+=$swap_pid

fi

done

echo

echo "Total: ${swap_total} kB"

From <https://www.quora.com/How-can-I-determine-which-process-is-contributing-to-paging-on-Linux>