[Linux-cluster] Cluster/Server Monitoring tool

[Daan Biere]

Please take a look at zabbix ;)
It's wonderfull, all things like CPU and memory are basic, the nice thing is 
that you can set up specified monitoring checks based on bash or perl 
scripts.
Another nice thing is that all the values will be stored in a central 
database and everything is available for history reference.
You can set up triggers too, so if there's something wrong or if there is an 
abnormal peak in one of the graphs it will send you an e-mail or any other 
media like an sms.

Kind Regards,
Daan Biere

----- Original Message ----- 
From: "Christopher Hawkins" <chawkins at bplinux.com>
To: "'linux clustering'" <linux-cluster at redhat.com>
Sent: Monday, November 19, 2007 10:25 PM
Subject: RE: [Linux-cluster] Cluster/Server Monitoring tool


> In a word... Ganglia. Pretty easy to setup, runs as a daemon, and will 
> tell
> you all that stuff you mentioned. You run the Ganglia server on one box 
> and
> the client on every box.
>
> -----Original Message-----
> From: linux-cluster-bounces at redhat.com
> [mailto:linux-cluster-bounces at redhat.com] On Behalf Of 
> isplist at logicore.net
> Sent: Monday, November 19, 2007 4:17 PM
> To: linux-cluster
> Subject: [Linux-cluster] Cluster/Server Monitoring tool
>
> Is there something that most folks here would agree on as an open source
> monitoring solution for my cluster?
>
> I am finding it very difficult to figure out where I am having problems 
> with
> my cluster. I have a test setup using three web servers behind an LVS
> server.
> There are two other machines connected but they are for maintenance, not
> application serving.
>
> When users connect to the site from remote, there are huge long delays
> between page changes. Sometimes, having to click reload/refresh over and
> over again. I need to figure out what's going on, loads, cpu usage, 
> memory,
> basic things.
> web server stats for load and such would probably help too.
>
> Thanks in advance.
>
> Mike
>
>
>
>
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