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Health metrics are available for cluster members at each level: cluster, machine, process, and agent. The Cluster Overview panel in MM provides a information about the overall health of the cluster, and of each of the cluster members. See Cluster Overview for an example.site/cluster/machine/process/dashboardFor example, if you are setting up thresholds for site/cluster/machine, you might select site/cluster/machine/process as the child member type. You might specify that the health level should be set to warning on the machine level if any process unit on that machine has a health level of warning. Or you might set the health level of a machine to critical if any of its process units is inactive.MM begins a count after it receives the first alert for the specified cluster member. After the time specified in Range has elapsed, the application counts the number of alerts of the specified severity were received during this period. If the count meets or exceeds the threshold, the health indicator is changed to the specified health level for this rule.Note These rules could be set on any parent cluster member of the specified child members. The parent member is not shown in the examples. The scope of the rule is wider for parent members higher in the cluster member hierarchy.
• Set Health Level to critical
• Set Path to site/cluster/machine/process/inference
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• Set Health Level to critical
• Set Path to site/cluster/machine/process/*
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• Set Health Level to warning.
• Set Path to site/cluster/machine/process/*
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• Set Health Level to normal
• Set Path to site/cluster/machine/process/*
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• Set Health Level to warning
• Set Path to site/cluster/machine/process/inference
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• Set Cluster Member Path to site/cluster
• Set Health Level to warning.
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• Set Cluster Member Path to site/cluster/process/query
• Set Health Level to warning.
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