RE: Solr: Disable or modify explicit GCs?

2019-05-25 Thread Uwe Schindler
Hi, > I had a thought I wanted to run by others. > > I wondered if maybe we should add -XX:+ExplicitGCInvokesConcurrent or > -XX:+DisableExplicitGC to Solr's default GC tuning. > > I checked master with 'git grep System.gc' and the explicit GC calls > only show up in test code and the lucene

Solr: Disable or modify explicit GCs?

2019-05-24 Thread Shawn Heisey
I had a thought I wanted to run by others. I wondered if maybe we should add -XX:+ExplicitGCInvokesConcurrent or -XX:+DisableExplicitGC to Solr's default GC tuning. I checked master with 'git grep System.gc' and the explicit GC calls only show up in test code and the lucene benchmark,