Thanks again. I'd answered before properly reading your post, my apologizes.
I can't say for sure, cause filter caches are out of the JVM (dat HS), but top shows 5 GB cached and no free RAM. The only question for me now is how to balance disk cache and filter cache? Do I need to worry about that, or big disk cache is enough? And does "optimized index" mean SOLR "optimize" command, or something else? Anyway, your previous answers are really greate, so don't spend time, if u don't have much to) -- View this message in context: http://lucene.472066.n3.nabble.com/SlrCloud-RAM-requirments-tp4160853p4161047.html Sent from the Solr - User mailing list archive at Nabble.com.