Thanos is a highly available metrics system that offers long term storage capabilities.
Thanos is an open-source project that enhances Prometheus by providing high availability, global querying, and long-term storage capabilities. It integrates seamlessly with existing Prometheus deployments, allowing organizations to scale their monitoring infrastructure efficiently.
Thanos enables querying across multiple Prometheus servers and clusters, offering a unified view of metrics. It supports object storage solutions like AWS S3, GCP, and Azure for indefinite retention of metrics. By maintaining compatibility with Prometheus's query API, Thanos allows the use of existing tools like Grafana.
For more details, visit https://thanos.io/.