We migrated our rails app. from Mongrel to Phusion Passenger recently. We had this mongrel_proctitle, which used to show the process title in top
.
This was useful feature for troubleshooting. Are there anyway of getting similar functionality with Phusion Passenger?
Passenger already automatically sets useful process titles. All your Ruby apps are called "Passenger RackApp: /path-to-your-app". If you need to obtain statistics, just run passenger-status
.