Prometheus

Managing observability at scale has really changed with the rise of distributed systems, and the traditional three-pillar approach (metrics, logs, traces) has become one of the biggest bottlenecks for DevOps teams. As things get more complicated, it can be difficult to keep your observability stack efficient, cost-effective and genuinely useful for troubleshooting. Just as we’ve moved from monoliths to microservices, the world of observability is undergoing its own profound transformation. ...

Open source, highly available Prometheus setup with long term storage capabilities. Prometheus has clearly established itself as the benchmark solution for metrics collection and alerting in cloud-native environments. Its pull-based architecture, powerful query language (PromQL) and extensive ecosystem have made it an essential tool for DevOps and SRE teams. However, as organizations scale their Kubernetes deployments across multiple clusters and regions, they often hit limits with Prometheus. That’s where Thanos comes in, offering a set of components that extend Prometheus’ capabilities and address its scalability challenges. ...