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Update production profile for prometheus with required memory #9216

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rakesh-garimella
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@rakesh-garimella rakesh-garimella commented Aug 10, 2020

Description

Changes proposed in this pull request:

  • Prometheus needs more memory that 2Gi for a long running cluster. So adjust the production profile to have 3Gi of memory.
  • Currently the apiserver and kubelet are generating lots of metrics and top metrics being container_memory_cache. container_memory_cache has high cardinality as it accepts labels with name which is dynamic and would increase with the number of pods. We cannot avoid this since we still need pod names to be displayed in dashboards to properly identify them.

@a-thaler
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/retest

@a-thaler a-thaler added the area/monitoring Issues or PRs related to the monitoring module (deprecated) label Aug 11, 2020
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netlify bot commented Aug 11, 2020

🥰 Documentation preview ready! 🥰

Built with commit 3e43725

https://deploy-preview-9216--kyma-project-docs-preview.netlify.app

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/meow

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@Demonsthere: cat image

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/meow

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@rakesh-garimella rakesh-garimella merged commit ad6e3a2 into kyma-project:master Aug 17, 2020
@a-thaler a-thaler added this to the 1.15 milestone Aug 19, 2020
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4 participants