JVM 内存调优总结贴

1 GC Collector

https://www.oracle.com/technetwork/java/javase/tech/memorymanagement-whitepaper-1-150020.pdf

百度安全验证

Serial GC

Parallel GC

CMS

http://www.fasterj.com/articles/oraclecollectors1.shtml

PS Scavenge
PS MarkSweep 

Java HotSpot Garbage Collection

G1 GC

怎样选择GC Collector
https://docs.oracle.com/javase/8/docs/technotes/guides/vm/gctuning/collectors.html
 

GC tunning
https://docs.oracle.com/javase/8/docs/technotes/guides/vm/gctuning/toc.html

Java8的默认GC参数_wank1259162的博客-CSDN博客_jdk8 默认gc

查看JDK默认使用的GC

2 JVM 调优

Flink 任务内存泄漏导致频繁 Full FC 导致 CPU 暴增问题排查 | Hang Jiang

Application Profiling & Debugging | Apache Flink

centos系统 JVM性能调优监控工具jps、jstack、jstat、jmap、jinfo的安装_无、涯的博客-CSDN博客_jstat安装

https://www.jianshu.com/p/f18f0494e8ab

Flink 内存值设定

Flink内存设置思路 - dark_saber - 博客园