G1GC is now the default in Java 9. Key tuning insights:
MaxGCPauseMillisis your lever for latency
- Watch survivor space promotion rate
- Use GC logs + GCViewer or GCEasy for analysis
We cut pause times by ~40% with right configs.
Tuning Java Applications with G1GC: Field Notes
Author
Shiv Bade
Tags
gc
g1gc
performance
Published
July 21, 2017
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