Linux Ask!

Linux Ask! is a Q & A web site specific for Linux related questions. Questions are collected, answered and audited by experienced Linux users.

Jan 022010

How to alter the priority of running processes


The basic syntax is as the following

renice {priority} pid

Where priority range from -20 to 19 (lowest priority)

For example, to set the priority of pid 755 to -19, try

sudo renice 19 755

If you want to set by process name instead of pid, you can use

sudo renice 19 `pgrep apache2`

Where apache2 is the process name you want to set.

 Leave a Reply



You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>