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27 lines
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27 lines
1.3 KiB
Plaintext
:_mod-docs-content-type: ASSEMBLY
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[id="cnf-debugging-low-latency-tuning-status"]
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= Debugging low latency node tuning status
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include::_attributes/common-attributes.adoc[]
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:context: cnf-debugging-low-latency
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toc::[]
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Use the `PerformanceProfile` custom resource (CR) status fields for reporting tuning status and debugging latency issues in the cluster node.
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include::modules/cnf-debugging-low-latency-cnf-tuning-status.adoc[leveloffset=+1]
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include::modules/cnf-collecting-low-latency-tuning-debugging-data-for-red-hat-support.adoc[leveloffset=+1]
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[role="_additional-resources"]
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.Additional resources
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* xref:../support/gathering-cluster-data.adoc#gathering-cluster-data[Gathering data about your cluster with the `must-gather` tool]
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* xref:../nodes/nodes/nodes-nodes-managing.adoc#nodes-nodes-managing[Managing nodes with MachineConfig and KubeletConfig CRs]
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* xref:../scalability_and_performance/using-node-tuning-operator.adoc#using-node-tuning-operator[Using the Node Tuning Operator]
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* xref:../scalability_and_performance/what-huge-pages-do-and-how-they-are-consumed-by-apps.adoc#configuring-huge-pages_huge-pages[Configuring huge pages at boot time]
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* xref:../scalability_and_performance/what-huge-pages-do-and-how-they-are-consumed-by-apps.adoc#how-huge-pages-are-consumed-by-apps_huge-pages[How huge pages are consumed by apps]
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