Hello All, The documentation and general feedback on the mailing list suggest the following:
*"... Let's say that you have a Solr index size of 8GB. If your OS, Solr's Java heap, and all other running programs require 4GB of memory, then an ideal memory size for that server is at least 12GB ..."* http://wiki.apache.org/solr/SolrPerformanceProblems#General_information So, when we say "index size" does it include ALL the replicas or just one of the replica? Say for example, if the solr instance had 2 replicas each of size 8GB, should we consider 16GB as our index size or just 8GB - for the above index-ram-ratio consideration? Thanks Vinay