We are not using RHQ for deployment, just monitoring. We are running
clustered with 2 servers serving 10 agents.
On 1/7/11 3:52 PM, Ian Springer wrote:
One place where I've seen large amounts of heap get consumed is
when
using the Content subsystem to install a very large cumulative patch or
EAR or WAR. I think we recently converted most (possibly all) places
that access package bits to using streams rather than copying the all of
the bits into memory. However, there may still be a few places that copy
into memory. Are you using RHQ at all for installing/deploying large
packages?
On 01/07/2011 02:57 PM, Bala Nair wrote:
> I am seeing the following error in the server log when an agent trys to
> connect to the server. The server had been running for quite some time
> (1-2 weeks) and jconsole showed it out of heap memory. I have restarted
> the server with the HeapDumpOnOutOfMemoryError java option to capture
> anything if it happens again. Anybody seen this before?
>
> 2011-01-07 13:50:37,001 INFO
> [org.rhq.enterprise.server.core.CoreServerServiceImpl] Agent
> [aphilLabMMC1][3.0.0(59e9341)] would like to connect to this server
> 2011-01-07 13:50:41,350 INFO
> [org.rhq.enterprise.server.core.CoreServerServiceImpl] Agent
> [aphilLabMMC1] has connected to this server at Fri Jan 07 13:50:41 EST 2011
> 2011-01-07 13:50:41,351 ERROR
>
[org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/jboss-remoting-servlet-invoker].[ServerInvokerServlet]]
> Servlet.service() for servlet ServerInvokerServlet threw exception
> java.lang.OutOfMemoryError: Java heap space
>
> This repeats over and over every few minutes.
>
> Bala Nair
> SeaChange International
>
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