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KVM Node Resource Monitoring Tool
Hi
Lets say there is a server and KVM is installed in it . (No GUI/ Web)
The Server will be used as VPS Node .
Its possible to monitor the servers Ram/CPU/Disk/IO via CLI .
But if I want to monitor the CPU/RAM/Disk/IO usages , which tool can I be use ? (which have GUI/Web interference)
So I can track the Nodes usages and also can track down if some one is abusing .
Some thing like NodeWatch , which we use for OpenVZ .
I came across few :
1) Observium
2) Icinga
3) OpenNMS
4) Ninja (Nagios)
ThankYou
RIYAD
Comments
http://netdata.firehol.org/
Take a look at Nagios Core (open source) and Nagios XI (enterprise, paid, but a 'free' license for up to 7 hosts).
Regardless if you choose Nagios / Icinga / Ninja / OMD / every other fork of Nagios, you'll probably still end up using NRPE to get internal metrics. The advantage as well, is that there are plugins available all over online to use in conjunction with NRPE. The other alternative, is to use a check_by_ssh which pairs with SSH keys to allow you to execute any line of code needed.
This guide (at a quick glance) looks to explain a walk through on getting NRPE setup on the client machine.
http://www.tecmint.com/how-to-add-linux-host-to-nagios-monitoring-server/