How to Record Default Prometheus Metrics with Custom Names in RHOCP4
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To define custom-named metrics based on existing default Prometheus metrics, you can create a Prometheus recording rule using a PrometheusRule custom resource. This is useful for simplifying complex expressions, renaming metrics for clarity, or optimizing dashboard queries.
apiVersion: monitoring.coreos.com/v1 kind: PrometheusRule metadata: name: custom-metrics-rules ...
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