How can I solve high CPU usage, 100%, all the time for Ubuntu 14.04?

September 28, 2014 9.6k views
ibrahimmumcu
By:
ibrahimmumcu

I'm using $ 10 / mo DigitalOcean package which have 1 GM ram, 1 Core processor, 30 GB SSD disk running Ubuntu 14.04, Apache, Mysql and Wordpress latest version.

I didnt change any configuration file on system but sometimes I'm seeing 100% CPU and cant access my site on browser.

Anyone idea what happened?

PS: Power off/boot cant solve the problem.

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1 Answer
info485604 September 28, 2014

Just migrate from Apache to Nginx ..

https://www.digitalocean.com/community/tutorials/how-to-migrate-from-an-apache-web-server-to-nginx-on-an-ubuntu-vps

You will also need this to have Wordpress work perfectly with Nginx.

https://www.digitalocean.com/community/tutorials/how-to-install-wordpress-with-nginx-on-ubuntu-12-04

It's a little bit of work, but worth it..

Have some coffee tonight and put in work!! Thank me later!!! All the best.

How To Install Wordpress with nginx on Ubuntu 12.04
by Etel Sverdlov
Wordpress is a free and open source website and blogging tool that uses php and MySQL. It was created in 2003 and has since then expanded to manage 22% of all the new websites created and has over 20,000 plugins to customize its functionality. This tutorial shows how to install Wordpress on a server with LEMP (with nginx instead of apache). It is written for Ubuntu 12.04.
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