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  1. OpenShift Bugs
  2. OCPBUGS-25092

Tuned Profiles going degraded due to the extra net.core.rps_default_mask configuration in openshift-node-performance-xxx-profile

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      * Previously, the Tuned profile reports `Degraded` condition after applying a PerformanceProfile. The generated Tuned profile was trying to set a `sysctl` value for the default Receive Packet Steering (RPS) mask when it already did configure the same value using an `/etc/sysctl.d` file. Tuned warns about that and the Node Tuning Operator (NTO) treats that as a degradation with the following message `The TuneD daemon issued one or more error message(s) when applying the profile profile. TuneD stderr: net.core.rps_default_mask`. With this update, the duplication was solved by not setting the default RPS mask using tuned. The `sysctl.d` file was left in place as it applies early during boot. (link:https://issues.redhat.com/browse/OCPBUGS-25092[*OCPBUGS-OCPBUGS-25092*])
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      * Previously, the Tuned profile reports `Degraded` condition after applying a PerformanceProfile. The generated Tuned profile was trying to set a `sysctl` value for the default Receive Packet Steering (RPS) mask when it already did configure the same value using an `/etc/sysctl.d` file. Tuned warns about that and the Node Tuning Operator (NTO) treats that as a degradation with the following message `The TuneD daemon issued one or more error message(s) when applying the profile profile. TuneD stderr: net.core.rps_default_mask`. With this update, the duplication was solved by not setting the default RPS mask using tuned. The `sysctl.d` file was left in place as it applies early during boot. (link: https://issues.redhat.com/browse/OCPBUGS-25092 [*OCPBUGS- OCPBUGS-25092 *])
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          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-25305 Tuned Profiles going degraded due to the extra net.core.rps_default_mask configuration in openshift-node-performance-xxx-profile

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
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          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-24638 Tuned Profiles going degraded due to the extra net.core.rps_default_mask configuration in openshift-node-performance-xxx-profile

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
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          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-24638 Tuned Profiles going degraded due to the extra net.core.rps_default_mask configuration in openshift-node-performance-xxx-profile

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Verified
          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-25305 Tuned Profiles going degraded due to the extra net.core.rps_default_mask configuration in openshift-node-performance-xxx-profile

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          links to

          GitHub openshift/cluster-node-tuning-operator#869: [release-4.15] OCPBUGS-25092: Do not set default RPS sysctl twice

          Web Link RHSA-2023:7198 OpenShift Container Platform 4.15 security update

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              msivak@redhat.com Martin Sivak
              openshift-crt-jira-prow OpenShift Prow Bot
              Mallapadi Niranjan Mallapadi Niranjan
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