On 7/24/2013 10:33 AM, Neil Prosser wrote: > The log for server09 starts with it throwing OutOfMemoryErrors. At this > point I externally have it listed as recovering. Unfortunately I haven't > got the GC logs for either box in that time period.
There's a lot of messages in this thread, so I apologize if this has been dealt with already by previous email messages. All bets are off when you start throwing OOM errors. The state of any java program pretty much becomes completely undefined when you run out of heap memory. It just so happens that I just finished updating a wiki page about reducing heap requirements for another message on the list. GC pause problems have already been mentioned, so increasing the heap may not be a real option here. Take a look at the following for ways to reduce your heap requirements: https://wiki.apache.org/solr/SolrPerformanceProblems#Reducing_heap_requirements Thanks, Shawn
