Skill UI

Guides diagnosing Buttercup CRS Kubernetes issues across the crs namespace by triaging pod states, analyzing logs, checking resource pressure, monitoring Redis, and inspecting queues for cascading failures in services such as redis, build-bot, scheduler, and UI.

This comprehensive guide provides advanced troubleshooting workflows for complex, microservices-based environments running on Kubernetes. It covers diagnosing issues like CrashLoopBackOff, cascade failures, resource pressure (CPU/Memory), and detailed Redis state analysis, ensuring systematic root cause identification across multiple services.

A skill for diagnosing failures in the crs Kubernetes namespace, including CrashLoopBackOff, OOMKilled, cascading service restarts, Redis AOF warnings, resource pressure, queue stagnation, scheduler hangs, and probe failures. Provides triage workflows, log analysis commands, Redis debugging, and cascade detection techniques.