5 Replies Latest reply on Apr 7, 2015 4:12 AM by tsegismont

How to monitor CPU and memory usage of Node level of JBoss EAP ?

arun2arunraj Mar 31, 2015 3:21 AM

Hi Team,

We are having complex JBoss EAP setup which contains one Domain Controller and 7 Host Controller. Each HC is placed in different machines and each HC contains multiple Nodes. DC doesn't contain any nodes. It is used to connect all the HC, as per our deployment architecture.

For our setup, We would like to monitor CPU and Memory Usage of Each and every node in the host. Help me in configuration part "How to monitor both these metrics".

We have deployed RHQ Agent in where we have deployed our Domain Controller. In Inventory list, We can able to see the all the 7 Hosts. But We can't find "Managed Servers ". It is not automatically discovered.

So , We have tried to install agent in One of our Host Controller deployed machine. In that , We could able to find the Host controller. Again, We can't able to find the Managed Servers. Since Our HostController. Please help me to guide on this. I guess, Deploying Agent in HostController machine will not helpful. Please advise and fix help us to monitor our environment.

Thanks & Regards,
ArunRaj. R

1. Re: How to monitor CPU and memory usage of Node level of JBoss EAP ?

lzoubek Mar 31, 2015 6:33 AM (in response to arun2arunraj)

Hi Arun,

You need to deploy RHQ Agents on your Host Controller nodes, but to be able to discover and monitor them, you need to enable http management interface on those host controllers (only native interface is enabled in host-slave.xml profile by default).
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2. Re: How to monitor CPU and memory usage of Node level of JBoss EAP ?

arun2arunraj Mar 31, 2015 11:39 AM (in response to lzoubek)

Hi Libor,

Can you please provide the configurations ? We tried to change the port. It is not working for us.

Thanks & Regards,
ArunRaj. R
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3. Re: How to monitor CPU and memory usage of Node level of JBoss EAP ?

arun2arunraj Apr 1, 2015 4:59 AM (in response to arun2arunraj)

Hi Libor,

Thanks for the hint. Found the issue. And fixed it out by using the following configuration.

        <management-interfaces>
            <native-interface security-realm="ManagementRealm">
                <socket interface="management" port="${jboss.management.native.port:9999}"/>
            </native-interface>
            <http-interface security-realm="ManagementRealm">
                <socket interface="management" port="${jboss.management.http.port:9990}"/>
            </http-interface>
        </management-interfaces>

Thanks & Regards,
ArunRaj.R
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4. Re: How to monitor CPU and memory usage of Node level of JBoss EAP ?

arun2arunraj Apr 6, 2015 3:06 AM (in response to arun2arunraj)

Hi Team,

We would like to monitor CPU usage and Memory usage of around 50 nodes or 50 JVM's. We can able to collect the values in the MemoryPool Resoures for each node.

But We would like to monitor all the nodes in the dashboard. Is it possible ?

Actually We would like to monitor each node level for Memory and CPU Usage in Dashboard. Also, One graph should populate aggregated values of all the nodes. If these requirements are possible !!!
Please help us as much as possible to monitor our Nodes in Production.

Thanks & Regards,
ArunRaj.R
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5. Re: How to monitor CPU and memory usage of Node level of JBoss EAP ?

tsegismont Apr 7, 2015 4:12 AM (in response to arun2arunraj)

Hi Arun,
You could create a resource group of the MemoryPool resources. The resource group view lets you navigate through the group children.
Regards,
Thomas
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