Monitor Akka-based applications with Lightbend + Datadog

The article details common misconfigurations in Cilium network policies that inadvertently block legitimate traffic. Specifically, it highlights issues with selectors (label mismatches), egress policies being overly restrictive, forgetting to allow DNS traffic, and improperly configured L7 policies. Fixing these common errors is crucial for ensuring application connectivity and a smoothly functioning Kubernetes network.