Hi Shawn As asked, have attached the gc log and snapshot of top command TopCommandSlave1.jpg <http://lucene.472066.n3.nabble.com/file/t493418/TopCommandSlave1.jpg> and regarding blocked threads, we are fetching facets and doing grouping with the main query and for those fields docValues were not enabled. So we did enable docValues for the same and saw there were no such blocked threads now.
Regarding Custom Handler, Its just a wrapper which is changing qf parameter based on some conditions so that should not be a problem. Now CPU usage also came down to 70% but still there is a concern of continuous spike in physical memory even though our heap is not getting utilized that much. Also there are blocked threads on QueueThreadPool ?? Not sure if this is an issue or its expected as they should get released immediately. solr_gc.current <http://lucene.472066.n3.nabble.com/file/t493418/solr_gc.current> -- Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
