Performance of Java application decreases with Burstable or Best-Effort Quality of Service (QoS)

Solution Verified - Updated -

Issue

  • Performance of Java application decreases with Burstable/Best-Effort QoS
  • Performance of Java application improves when using Guaranteed QoS compared to Burstable/Best-Effort QoS

Environment

  • Red Hat build of OpenJDK 8, 11, 17, 21
  • Red hat OpenShift Container Platform (OCP)
    • 4.x

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