I'm using a recent version of Sun's JVM (6 update 7) and am using the concurrent generational collector. I've tried several other collectors, none seemed to help the situation.
I've tried reducing my heap allocation. The search performance got worse as I reduced the heap. I didn't monitor the garbage collector in those tests, but I imagine that it would've gotten better. (As a side note, I do lots of faceting and sorting, I have 10M records in this index, with an approximate index file size of 10GB). This index is on a single machine, in a single Solr core. Would splitting it across multiple Solr cores on a single machine help? I'd like to find the limit of this machine before spreading the data to more machines. Thanks, Wojtek -- View this message in context: http://www.nabble.com/Performance-%22dead-zone%22-due-to-garbage-collection-tp21588427p21590150.html Sent from the Solr - User mailing list archive at Nabble.com.
