Indexing happen with frequent intervals on our indexes, but I think searching is the cause of the issue, because as soon as the indexes are hit with a lot of searches, the gc cycles become more frequent.

-siraj

On 3/24/2010 5:19 PM, Michael McCandless wrote:
Is this during indexing or searching?

Mike

On Wed, Mar 24, 2010 at 3:45 PM, Grant Ingersoll<[email protected]>  wrote:
On Mar 24, 2010, at 2:13 PM, Siraj Haider wrote:

We upgraded to 2.9.2 from 2.3.2 and the garbage collection performance 
deteriorated drastically.  The system is going to Full GC cycles with long 
pauses very frequently.  Did something got changed that we need to account for?
Yes, quite a bit has changed under the hood between those two versions.  
CHANGES.txt is probably the best place to start.  Otherwise, more info is 
needed to figure out what is going on.

thanks in advance
-siraj

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Search the Lucene ecosystem using Solr/Lucene: 
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