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JVM-perf.md

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JVM Performance

Startup Parameters

堆设置

  • -Xms

  • -Xmx

  • -Xmn

  • -Xss

  • -XX:NewRatio

  • -XX:SurvivorRatio

  • -XX:MaxPermSize

  • -XX:MaxTenuringThreshold

收集器设置