I just installed Munin on Ubuntu 12.04. I had used it previously on a different machine running 10.04 and it has a beautiful memory graph. For some reason it is not showing up on my new install. Any ideas where to look?
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is memory graph the only one missing? maybe Ubuntu 12.04 changes some configuration.. also it will be helpful if you can post your Munin config file – xvatar Jun 09 '12 at 06:27
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Do you know where I would find that? Been googling for a while, nothing comes up. – nathancahill Jun 09 '12 at 06:30
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Yeah, the memory graph is the only one missing. – nathancahill Jun 09 '12 at 06:30
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Ok, figured it out. There's a huge list of plugins in /usr/share/munin/plugins. I just ran:
ln -s /usr/share/munin/plugins/memory memory
sudo restart munin-node
Showed up right away.
nathancahill
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1Note that for the above command to work, you should cd /etc/munin/plugins first. E.g. http://articles.slicehost.com/2010/4/9/enabling-munin-node-plug-ins-on-ubuntu – Louis St-Amour Nov 22 '12 at 17:06
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I'm not sure I've understand you, but are you talking about free memory or total memory?
free memory: free -m - shows the statistics in megabytes. -g for gigabytes, -k for kilobytes, nothing or -b for bytes.
Total memory: just look for Details on the dash.
Please explain again if I'm not reply as you want. :)
nimrod
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