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From Erick Erickson <erickerick...@gmail.com>
Subject Re: Solr Profiling
Date Mon, 31 Oct 2011 11:34:29 GMT
jConsole has been used. What have you tried? A simple
top would give you some info.

But 16G of memory out of how much? It's a mistake to starve
the OS, so make sure you leave some memory for the
OS outside the jvm.

This sounds much like a memory issue, here's an
excellent article on the issues:
http://www.lucidimagination.com/blog/2011/03/27/garbage-collection-bootcamp-1-0/

If none of that helps, could you supply more details?

Best
Erick

On Fri, Oct 28, 2011 at 8:09 AM, Rohit <rohit@in-rev.com> wrote:
> Hi,
>
>
>
> My Solr becomes very slow or hangs up at times, we have done almost
> everything possible like
>
> .         Giving 16GB memory to JVM
>
> .         Sharding
>
>
>
> But these help only for X time, i want to profile the server and see whats
> going wrong? How can I profile solr remotely?
>
>
>
> Regards,
>
> Rohit
>
>
>
>

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