Welcome to the most active Linux Forum on the web.
Go Back > Blogs > Musings on technology, philosophy, and life in the corporate world
User Name


Hi. I'm a Unix Administrator, mathematics enthusiast, and amateur philosopher. This is where I rant about that which upsets me, laugh about that which amuses me, and jabber about that which holds my interest most: Unix.

Paging? Swapping? Which is it?

Posted 04-15-2013 at 12:52 PM by rocket357 (Musings on technology, philosophy, and life in the corporate world)

It's a bit big to be called a "one-liner", but this "script" will give you a short overview of paging levels vs. swapping levels on your machine.

Set T=<seconds> to whatever timeframe you want to test for.

T=5; ( vmstat -s; sleep $T; vmstat -s ) | awk -v T="$T" -F'[(/)]' '/pages paged in/{ pgpio=pgpin; pgpin=$1 } /pages paged out/{ pgpoo=pgpon; pgpon=$1 } /pages swapped in/{ pgsio=pgsin; pgsin=$1 } /pages swapped out/{ pgsoo=pgson;
Posted in Uncategorized
Views 761 Comments 2 rocket357 is offline


All times are GMT -5. The time now is 07:56 PM.

Main Menu
Write for LQ is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration