system monitoring tools for Cloverleaf

[John Bonnie]

Hello all,

We’re new to Cloverleaf, running it on Redhat Linux.  I’m wondering what tools folks out there are using to check on Cloverleaf from an operating systems perspective.  For example, how/what to check for any accumulating memory leaks?

Thanks,

John

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[Elisha Gould]

We just use ps that is run in a cron job that sends notification if it is using too much memory.

ie:

ps -o rss,pid,args -u $USER | grep “hciengine “

in general most sites wont use more than 150-200MB unless there are large queues, in which case the site needs to be looked at anyway.

[David Barr]

We use Nagios for monitoring the server (CPU, disk usage, hcimonitord process status, etc.). We don’t have automated checks for memory leaks, but we occasionally check the size of the hciengine processes.

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