High CPU usage

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b.trichter
Posts: 8
Joined: Sun Jun 02, 2013 5:18 am

High CPU usage

Post by b.trichter »

Hi,

My Nagios server is showing high CPU usage.
The server is equipped with 1CPU and 2GB Ram.
Please see attached screenshots

What do you recommend?

Best,

Benny
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slansing
Posts: 7698
Joined: Mon Apr 23, 2012 4:28 pm
Location: Travelling through time and space...

Re: High CPU usage

Post by slansing »

You are going to want at minimum 4 cores on that CPU for that many hosts/services, and also at least a couple more gigabytes of modern memory would not hurt. What types of checks are your service checks? Mostly active SNMP? Active NRPE? Passive? Can you give us some more details on your systems hardware?
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