Node Connectivity Monitoring

Node OS Monitoring

The Prometheus agent is configured to report numerous node-exporter metrics. Below is a YAML-based rule set that Catapult uses for CPU, Memory, Filesystem, network, and Disk alerts. Each notification includes alert names, expression, timeframe, labels with severity and type, and annotations which contain a summary and description of the alarms.

Yaml

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bash-5.0# cat node-exporter.yml

groups:

- name: node-exporter…