The Aerospike Observability Stack is a comprehensive set of tools for monitoring and managing Aerospike databases, allowing developers and database operators to monitor latency objectives, understand infrastructure utilization, configure alerting, and more. The stack consists of primary components including instrumentation, metric exporters, Prometheus, Grafana, and Alertmanager, which provide storage, visualization, and alerting capabilities. With the Observability Stack, users can deploy a single node or multi-node Aerospike cluster, and customize dashboards and alerts to suit their needs. By leveraging the stack, organizations can gain insights into system health, quickly identify issues, and optimize performance.