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  1. ONAP Operations Manager
  2. OOM-1793

High CPU observed by Cassandra liveness/readiness probe

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Medium
    • Resolution: Unresolved
    • Affects Version/s: Dublin Release
    • Fix Version/s: None
    • Component/s: None
    • Labels:
    • Environment:

      OOM-Staging-Daily

    • Sprint:
      OOM-Backlog

      Description

      High CPU is observed on k8s cluster node when Cassandra liveness/readiness probe is running. The probe executes `nodetool status` command which starts a java process and uses almost 100% of a vCPU.

      Please find a lightweight probe for the liveness/readiness probe. 

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              Assignee:
              mahendrr Mahendra Raghuwanshi
              Reporter:
              xuyang11 Yang Xu
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                Created:
                Updated:
                Resolved: