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11-jdk-jammy frequently triggering full gc [message #1854269]

Tue, 09 August 2022 19:27

Tejas Jethva

Messages: 1
Registered: August 2022

Junior Member

We've recently updated our docker base image from openjdk:11 to eclipse-temurin:11-jdk-jammy. After the update, we're seeing very frequent full GC triggering for application and memory usage is also capped.

We have provided Xmx to 15G and GKE limit to 20G, but the memory is capped at 6G. We're using all the default jvm parameters (no overrides), also, explicitly specifying to use G1GC.

Do we need to make any jvm parameters overrides or settings when we use eclipse-temurin:11-jdk-jammy?

Note: With openjdk:11, we didn't seem to have this issue, we were seeing no or very minimum full GC.

Thanks,

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Re: 11-jdk-jammy frequently triggering full gc [message #1854271 is a reply to message #1854269]

Tue, 09 August 2022 20:44

Nitin Dahyabhai

Messages: 4435
Registered: July 2009

Senior Member

JDT isn't part of the Adoptium project, not does it provide bug fixing and performance support for their releases. Please follow https://github.com/adoptium/adoptium-support/issues/new/choose to report a problem.

_
Nitin Dahyabhai
Eclipse Web Tools Platform

[Updated on: Tue, 09 August 2022 20:45]

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