Sometimes, My apache/Passenger Rails server just spikes to 100% CPU usage and stops working. I need a way to monitor what process spikes it to 100% usage ?. What tools can i use to monitor such things ...
I want to set up monit to monitor passenger but everything I've found so far has basically said just monitor your website using monit. If possible I'd like to monitor passenger directly so I have more ...
I recently launched a site running phusion passenger. Unfortunately, the site went down due to a frozen thread. I was able to save the server by doing kill -9 to the specific PID. Still though, I ...
What can I use to monitor my Rails on Passenger on Apache on CentOS web app? I'm looking for something simple that will let me see real-time info on average requests/sec and average request time. ...