RE: [EXTERNAL] optimization to cassandra-env.sh

2018-07-26 Thread Durity, Sean R
@cassandra.apache.org Subject: RE: [EXTERNAL] optimization to cassandra-env.sh Check the archives for CMS or G1 (whichever garbage collector you are using). There has been significant and good advice on both. In general, though, G1 has one basic number to set and does very well in our use cases. CMS has lots of

RE: [EXTERNAL] optimization to cassandra-env.sh

2018-07-26 Thread Durity, Sean R
Check the archives for CMS or G1 (whichever garbage collector you are using). There has been significant and good advice on both. In general, though, G1 has one basic number to set and does very well in our use cases. CMS has lots of black art/science tuning and configuration, but you can test o