General best practices with Java 8:
If you have enough RAM for 24 GB heap, use G1 GC.If you have less RAM, then use
CMS with a medium-sized heap setting so theGC time is not as long but more
frequent.
Graph memory use with Grafana or something and let people know what's happening.
https://docs.
Hi All,
My C cluster configuration.
1) 2 DC with 4 nodes each and Replication Factor of 3 per each DC
2) Writes(Bulk data load) are done to 2nd DC and Application (reads) are done
from 1st DC.
3) CMS GC
Issue : Observing long GC pauses during data load and timeouts from application
(reads) du
