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MonitoringFreeOpen Source
NAGIOS
Industry-standard IT infrastructure monitoring and alerting
GPL-2.0
ABOUT
AI teams managing heterogeneous infrastructure — multi-vendor GPU servers, diverse storage backends, various operating systems, and hundreds of services — need a reliable way to detect failures before they cause cascading outages. Nagios solves this with a proven monitoring engine that checks the status of hosts and services at configurable intervals, sends alerts when problems are detected or resolved, maintains an event log for post-mortem analysis, and provides a plugin architecture with thousands of community-contributed checks for nearly any infrastructure component.
INTEGRATION GUIDE
1. Monitor GPU server health, disk space, and memory utilization across training clusters with Nagios agent checks
2. Track model serving API availability with HTTP endpoint checks and SSL certificate expiration monitoring
3. Alert on data pipeline failures by monitoring process health, queue depths, and job execution status
4. Implement scheduled maintenance windows for ML infrastructure upgrades without triggering false alerts
5. Integrate with PagerDuty, Slack, and email for multi-channel alert notifications with escalation policies
TAGS
monitoringalertinginfrastructureobservabilityserver-monitoringnetwork-monitoringplugins