How much memory should my rails stack be consuming?

Posted by Hamish on Server Fault See other posts from Server Fault or by Hamish
Published on 2010-10-01T09:20:56Z Indexed on 2011/11/26 9:57 UTC
Read the original article Hit count: 307

Filed under:

apache2

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memory

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ram

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phusion-passenger

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memory-usage

I am running my own webserver on a 384MB VPS from Slicehost to serve two Ruby on Rails applications on separate Virtual Hosts. I am running Phusion Passenger with Apache2. The following is the contents of my Passenger.conf

<IfModule passenger_module>

PassengerRoot /opt/ruby-enterprise-1.8.6-20090610/lib/ruby/gems/1.8/gems/passenger-2.2.11 PassengerLogLevel 0 PassengerRuby /usr/local/bin/ruby PassengerUserSwitching on PassengerDefaultUser nobody PassengerMaxPoolSize 3 PassengerMaxInstancesPerApp 2 PassengerPoolIdleTime 300

# Ruby on Rails Options

RailsAutoDetect on RailsSpawnMethod smart

NameVirtualHost *:80

If i do a 'top' on my server I have 314MB used on average, this seems like too much? Am I mistaken and if not what possible steps can I take to reduce the Memory usage?

Thanks!

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