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  1. OpenShift Bugs
  2. OCPBUGS-22406

Security Profiles Operator generating high cardinality metrics

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Details

    • Bug
    • Resolution: Done-Errata
    • Major
    • None
    • 4.13.z, 4.12.z
    • Security Profiles Operator
    • None
    • Important
    • No
    • False
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    Description

      Description of problem:

      Security Profiles Operator generating high cardinality metrics because of which prometheus pods are using high amount of memory.

      Version-Release number of selected component (if applicable):

      Latest

      How reproducible:

      100%

      Steps to Reproduce:

      1. Install / Configure the operator and check prometheus pods memory utilisation 
2.
3.

      Actual results:

      Security profiles operator starts generating high cardinality metrics and causing prometheus to utilize high amount of memory

      Expected results:

      Security profiles operator should not generate high cardinality metrics.

      Additional info:

      [-] https://github.com/kubernetes-sigs/controller-runtime/blob/v0.14.6/pkg/metrics/client_go_adapter.go#L69
[-] https://github.com/openshift/security-profiles-operator/blob/main/go.mod#L42

       

      Attachments

        Issue Links

          links to

          Web Link [KCS] Security Profiles Operator generating high cardinality metrics

          Web Link RHBA-2023:5958 OpenShift Security Profiles Operator bug fix update

          Activity

            People

              wenshen@redhat.com Vincent Shen
              rhn-support-dgautam Dhruv Gautam
              Xiaojie Yuan Xiaojie Yuan
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              Dates

                Created:
                Updated:
                Resolved: