2023-10-30 10:13:25 -04:00
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:_mod-docs-content-type: ASSEMBLY
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2023-10-03 14:25:41 -04:00
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[id="nodes-dashboard-using"]
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= Node metrics dashboard
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include::_attributes/common-attributes.adoc[]
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:context: nodes-dashboard-using
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toc::[]
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The node metrics dashboard is a visual analytics dashboard that helps you identify potential pod scaling issues.
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// The following include statements pull in the module files that comprise
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// the assembly. Include any combination of concept, procedure, or reference
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// modules required to cover the user story. You can also include other
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// assemblies.
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// About the node metrics dashboard
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include::modules/nodes-dashboard-using-about.adoc[leveloffset=+1]
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// Accessing the node metrics dashboard
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include::modules/nodes-dashboard-using-accessing.adoc[leveloffset=+1]
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// Identify metrics for indicating optimal node resource usage
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include::modules/nodes-dashboard-using-identify.adoc[leveloffset=+1]
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// Top 3 Containers With the Most OOM Kills in the Last Day
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include::modules/nodes-dashboard-using-identify-critical-top3.adoc[leveloffset=+2]
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// Failure Rate for Image Pulls in the Last Hour
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include::modules/nodes-dashboard-using-identify-critical-pulls.adoc[leveloffset=+2]
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// Nodes with System Reserved Memory Utilization > 80%
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include::modules/nodes-dashboard-using-identify-critical-memory.adoc[leveloffset=+2]
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// Nodes with Kubelet System Reserved Memory Utilization > 50%
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include::modules/nodes-dashboard-using-identify-critical-memory-kubelet.adoc[leveloffset=+2]
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// Nodes with CRI-O System Reserved Memory Utilization > 50%
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include::modules/nodes-dashboard-using-identify-critical-memory-crio.adoc[leveloffset=+2]
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// Nodes with System Reserved CPU Utilization > 80%
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include::modules/nodes-dashboard-using-identify-critical-cpu.adoc[leveloffset=+2]
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// Nodes with Kubelet System Reserved CPU Utilization > 50%
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include::modules/nodes-dashboard-using-identify-critical-cpu-kubelet.adoc[leveloffset=+2]
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// Nodes with CRI-O System Reserved CPU Utilization > 50%
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include::modules/nodes-dashboard-using-identify-critical-cpu-crio.adoc[leveloffset=+2]
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// Customizing dashboard queries
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include::modules/nodes-dashboard-using-queries.adoc[leveloffset=+1]
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