Prometheus: Open-source Metrics and Monitoring Systems and Services

Prometheus: Open-source metrics and monitoring systems and services

Written By
JP
James Patterson
Jan 2, 2026

Prometheus is an open-source monitoring and alerting system built for environments where services change often and failures can spread fast. For security teams and DevOps engineers, it has become a common way to track system behavior, spot early warning signs, and understand what is happening across large sets of workloads.

JP

James Patterson

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