Re: [PR] [YUNIKORN-3000] Add support for setting GOGC / GOMEMLIMIT in Helm chart [yunikorn-release]

2024-12-13 Thread via GitHub


craigcondit closed pull request #185: [YUNIKORN-3000] Add support for setting 
GOGC / GOMEMLIMIT in Helm chart
URL: https://github.com/apache/yunikorn-release/pull/185


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[PR] [YUNIKORN-3000] Add support for setting GOGC / GOMEMLIMIT in Helm chart [yunikorn-release]

2024-12-13 Thread via GitHub


craigcondit opened a new pull request, #185:
URL: https://github.com/apache/yunikorn-release/pull/185

   ### What is this PR for?
   Added helm variables to allow customizing GOGC / GOMEMLIMIT for YuniKorn 
components. GOGC is set to 100 (the default) for all services. GOMEMLIMIT is 
configured by default to 200MiB for the web and admission controller 
containers, and 1536MiB for the scheduler. This provides ample headroom to 
avoid encountering OOMKilled events in Kubernetes.
   
   ### What type of PR is it?
   * [ ] - Bug Fix
   * [x] - Improvement
   * [ ] - Feature
   * [ ] - Documentation
   * [ ] - Hot Fix
   * [ ] - Refactoring
   
   ### Todos
   * [ ] - Task
   
   ### What is the Jira issue?
   https://issues.apache.org/jira/browse/YUNIKORN-3000
   
   ### How should this be tested?
   
   ### Screenshots (if appropriate)
   Admission Controller Pod:
   https://github.com/user-attachments/assets/be29b19a-b9c2-4978-a513-d923633d4994";
 />
   
   Scheduler Pod:
   https://github.com/user-attachments/assets/6f3fe8c9-361f-4958-be76-d94b52535cd6";
 />
   
   ### Questions:
   * [ ] - The licenses files need update.
   * [ ] - There is breaking changes for older versions.
   * [ ] - It needs documentation.
   


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