Ghosts in the Runtime - Who Ate My Capabilities and Other Mysteries

Explore a conference talk that delves into the intricacies of Kubernetes cluster management at scale. Uncover fascinating investigations into perplexing bugs encountered by Datadog engineers during their migration to large-scale Kubernetes environments. Gain insights into the complex interactions between the kubelet and container runtime, including mysterious issues like containers that only function when built on local machines. Learn about critical low-level components responsible for container execution and leave with a deeper understanding of troubleshooting techniques for disappearing containers, random failures, network layer problems, and capability management in Kubernetes deployments.