Newburn
Software Engineer, Zappos.com
jnewb...@zappos.com - 702-943-7562
From: Erik Hatcher e...@ehatchersolutions.com
Reply-To: solr-user@lucene.apache.org
Date: Wed, 22 Jul 2009 00:36:30 -0400
To: solr-user@lucene.apache.org
Subject: Re: Random Slowness
On Jul 21, 2009, at 6:52 PM, Jeff
Subject: Re: Random Slowness
On Jul 21, 2009, at 6:52 PM, Jeff Newburn wrote:
We are experiencing random slowness on certain queries. I have been
unable
to diagnose what the issue is. We are using SOLR 1.4 and 99.99% of
queries
return in under 250 ms. The remaining queries are returning in 2
: Random Slowness
I haven't read this whole thread, so maybe it's already come up. Have
you turned on the garbage collection logging to see if the jvm is busy
cleaning up when you are seeing the slowness? Maybe the jvm is
struggling to keep the heap size within a particular limit?
//Ed
On Wed, Jul 22, 2009 at 10:44 AM, Jeff Newburnjnewb...@zappos.com wrote:
How do I go about enabling the gc logging for solr?
It depends how you are running solr. You basically want to make sure
that when the JVM is started up with the java command, that it gets
some additional arguments [1]. So
Summers e...@pobox.com
To: solr-user@lucene.apache.org
Sent: Wednesday, July 22, 2009 11:03:08 AM
Subject: Re: Random Slowness
On Wed, Jul 22, 2009 at 10:44 AM, Jeff Newburnwrote:
How do I go about enabling the gc logging for solr?
It depends how you are running solr. You basically want
We are experiencing random slowness on certain queries. I have been unable
to diagnose what the issue is. We are using SOLR 1.4 and 99.99% of queries
return in under 250 ms. The remaining queries are returning in 2-5 seconds
for no apparent reason. There does not seem to be any commonality
