Prometheus Our Service Leads use Prometheus as a powerful monitoring and alerting system for Kubernetes. It collects real-time metrics, stores them in a time-series database, and enables querying with PromQL. With built-in alerting and visualisation support, Prometheus helps monitor application performance, detect anomalies, and ensure system reliability and scalability.

Karpenter Our Service Leads use Karpenter, which is an open-source node lifecycle management project built for Kubernetes. Adding Karpenter to a Kubernetes cluster can dramatically improve the efficiency and cost of running workloads on that cluster.

Kubernetes HPA Our Service Leads use HorizontalPodAutoscaler (HPA), which controls the scale of a Deployment and its Replica Set Kubernetes implements horizontal pod autoscaling as a control loop that runs intermittently