mojira.dev
MC-199063

Memory use climbs consistently regardless of players leaving the game

Memory usage has got decidedly worse since 1.16.2 and going by the mem use graph provided by apex it does not seem to be released when players leave the game.

I have searched for other mem leak bugs but i couldnt see a recent one referring to this update.

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Please provide some more info. What is causing the memory leaks?

  • What are you doing?

  • Where in the Minecraft world are you?

  • Are you measuring the performance of a server or of your client?

  • Is the world being newly generated or do you load a new world?

This issue has been temporarily closed as Awaiting Response. Once the requested information has been delivered, the report will be reopened automatically.

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This is a vanilla server hosted by Apex. This is their measure of the memory usage server side but in the past (1.16.1) when players left the server memory usage dropped so was clearly released by the server. Its a long standing map.

This happens whatever players are doing over a 2hr session. The only time it drops is when the 2hrly restarts happen. Had to put mem up to 8G when we had been safely running on 6 before the update.

Please check if this is still an issue in 1.17.1 or later.

Tez1010

(Unassigned)

Unconfirmed

(Unassigned)

1.16.2

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