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Posted to solr-user@lucene.apache.org by Martin Grotzke <ma...@googlemail.com> on 2012/04/02 15:45:00 UTC

How to determine memory consumption per core

Hi,

is it possible to determine the memory consumption (heap space) per core
in solr trunk (4.0-SNAPSHOT)?

I just unloaded a core and saw the difference in memory usage, but it
would be nice to have a smoother way of getting the information without
core downtime.

It would also be interesting, which caches are the biggest ones, to know
which one should/might be reduced.

Thanx && cheers,
Martin