Drupal, Zimbra, Linux, Web

It’s normal for VPS or Amazon EC2 instance for having high load low cpu situation.

Mostly caused by bad I/O performance.

Two solutions:

- For vps/amazon,  two medium instances is better than one large instance.

- Move to dedicated server

This entry was posted on Thursday, February 17th, 2011 at 2:50 pm and is filed under Amazon AWS, Server. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.