Otis, I noticed this in my logs repeatedly during that time period:
Mar 5, 2013 1:28:00 PM org.apache.solr.core.CachingDirectoryFactory close INFO: Releasing directory:/usr/local/solr_aggregate/solr_aggregate/data/index It wasn't in my logs any other time. I found this: https://issues.apache.org/jira/browse/SOLR-4200 Not sure what would cause this or if that is causing my issues, other metrics during that time seem normal. Thanks -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-4-0-to-Solr-4-1-upgrade-tp4044990p4045222.html Sent from the Solr - User mailing list archive at Nabble.com.