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1181

answers:

2

Hi there,

I searched the site already but couldn't find any suitable information. As there is always some expert around I'm sure one of guys knows exactly what I'm searching for :-)

We're on a balanced system:

Machine 1:     HAProxy load balancer
Machine 2 & 3: Apache mod_rails and (of course) our Rails applications

Those were the days when we were able to monitor all Mongrel processes using monit (or other monitoring tools).

Is there any way to do an easy and clever monitoring of passenger processes with monit (or other tools), too? How can I dynamically get all pids of the running processes and pass them to monitoring?

Matt

+2  A: 

There are various options available. Here are some of them:

John Topley
New Relic also has RPM
Toby Hede
Oh, and FiveRuns Manage has been discontinued - http://blog.fiveruns.com/2009/8/12/end-of-life-for-manage
Toby Hede
A: 

Its a little ghetto but run these commands
watch passenger-status
watch passenger-memory-stats

then install and run htop

concept47