Are your JVM running out of ram (actual exceptions) or is the used heap just reaching 16G prior to a garbage collection? If it's the later then that is expected behavior and is how Java's garbage collection works.
Thanks, Greg On Mar 17, 2014, at 1:26 PM, solr2020 <psgoms...@gmail.com> wrote: > Hi, > > we have 80 million records in index now and we are indexing 800k records > everyday.We have one shard and 4 replicas in 4 servers under solrcloud. > Currently we have 16GB heap but during indexing sometimes it is reaching > 16GB and sometimes its normal. What is the reason to use the max heap at > sometimes during indexing? > > due to large index size(80M docs) or some large incoming record. > > > Thanks. > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/More-heap-usage-in-Solr-during-indexing-tp4124898.html > Sent from the Solr - User mailing list archive at Nabble.com.
