Hi, I have a Solr with 7 cores (~150MB each). All cores replicate at the same time from a Solr master instance. Every time the replication happens I get an OOM after experiencing long response times. This Solr used to have 4 cores before and I've never got an OOM with that configuration (replication occurs on daily basis).
My question is: could the new 3 cores be the cause of OOM? Does Solr require considerable extra heap for performing the replication?. Should I avoid replicating all the cores at the same time? I'm using Solr 1.4 with the following mem configuration: -Xms512m -Xmx512m -XX:NewSize=128M -XX:MaxNewSize=128M Appreciate any help. Regards, Esteban
