Plugins » Phusion Passenger Monitor

by Highgroove Studios

Tracks Phusion Passenger’s VM size, process count, and the amount of private memory it has squirreled away. You can also elect to be emailed if any of these statistics crosses a line you indicate. As an added bonus, this plugin also tracks the same statistics for the Apache instance managing Passenger.

The passenger-memory-stats program recommends that you run it with super user privileges to gain more information. This plugin is usable without the extra access rights, but you will need to add them if you want the full details.

Note that you need to edit the sudoers file on your server to allow the Scout agent to run passenger-memory-stats without a password. You will need to address this access issue on your server. Learn how here