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  1. OpenShift Monitoring
  2. MON-1672

[R&D] Increase scrape interval and evaluate resource savings

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    • TELCOSTRAT-87 - Single Core CPU CaaS Budget for DU Deployment w/ Single-Node OpenShift on Sapphire Rapids Platform
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    • Monitoring - Sprint 203, Monitoring - Sprint 204

      It was suggested that increasing scrape interval from 30 seconds to 1 minute might reduce the resource usage of Prometheus but we never did the experiment.

      We could run a cloned instance of prometheus-k8s (same targets and rules) except for scrape and evaluation intervals.

      DoD

      • Compare CPU & RAM usage of the cloned Prometheus with the regular Prometheus and highlight the potential gain.

              hasun@redhat.com Haoyu Sun
              spasquie@redhat.com Simon Pasquier
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