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[1.16.5] Ram server consumption


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When I launch the server, he uses 2.2Go of ram and in a few hours (4-5) it goes up to the max that I allocate in the java args (16Go) and make a single server tick error and freeze, only a reboot can fix it.

I use the following java args :

  • -Xms128M
  • -Xmx16384M
  • -d64 -server
  • -XX:+AggressiveOpts
  • -XX:ParallelGCThreads=4
  • -XX:+UseConcMarkSweepGC
  • -XX:+UnlockExperimentalVMOptions
  • -XX:+UseParNewGC
  • -XX:+ExplicitGCInvokesConcurrent
  • -XX:MaxGCPauseMillis=10
  • -XX:GCPauseIntervalMillis=50
  • -XX:+UseFastAccessorMethods
  • -XX:+OptimizeStringConcat
  • -XX:NewSize=84m
  • -XX:+UseAdaptiveGCBoundary
  • -XX:NewRatio=3
  • -jar server.jar


Is there a solution to fix it?


Forge version : 36.1.2

System : Debian

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