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From Mark Miller <>
Subject Re: Solr Trunk Heap Space Issues
Date Thu, 01 Oct 2009 18:36:42 GMT
Jeff Newburn wrote:
> Added the parameter and it didn't seem to dump when it hit the gc limit
> error.  Any other thoughts?
You might use jmap to take a look at the heap (you can do it well its
live with Java6) or to force a heap dump when you specify.

Since its spending 98% of the time in gc and recovering less than 2% of
the heap, its likely your just right at the mem limits of what your app
now requires. Why that should be different than what it was in a march
build, I still dunno.

Can you give us the info on your stats page regarding the new fieldcache
insanity checker?

- Mark

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