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Cross-node connectivity

This section describes the alerts available for monitoring cross-node connectivity.

CnncAgentDown

Severity

Major

Summary

Prometheus target cnnc-agent is down.

Description

Prometheus failed to scrape metrics from the cnnc-agent endpoint on the {{ $labels.node }} node.

CnncNodeDown

Severity

Critical

Summary

Node {{ $labels.target_node }} is unreachable during cross-node connectivity checks.

Description

All cross-node connectivity checks from all nodes to the {{ $labels.target_node }} node are failing.