Prometheus

1. Best for real-time monitoring and alerting of metrics such as CPU, memory, or application-specific metrics.

Key Features:

• Pull-based metrics collection.

• Easy integration with Grafana for visualisation.

• Ideal for Kubernetes clusters.

Read more about Prometheus

• Used Prometheus with Grafana to monitor Kubernetes clusters, track resource utilisation, and set up alerting for potential issues like high CPU usage or pod failures.