DevOps Daily with Fexingo · 2026-07-27 · 7 min
In this episode of DevOps Daily, Lucas and Luna dissect a real incident from a mid-sized e-commerce company: a routine deployment that silently failed because a Kubernetes ResourceQuota for CPU was exhausted. They walk through how ResourceQuotas interact with namespace limits, the cryptic error messages that confuse even experienced operators, and why default quotas often catch teams off guard. Lucas shares a diagnostic trick using kubectl describe quota and explains why Prometheus alerts are essential. The conversation covers the difference between ResourceQuota and LimitRange, how to audit quota usage, and a simple script to alert before hitting limits. Whether you're running multi-tenant clusters or just a few namespaces, this episode will save you from a frustrating afternoon of head-scratching. #Kubernetes #ResourceQuota #DevOps #CI/CD #CloudNative #ClusterOps #SRE #Troubleshooting #Deployment #SilentFailure #Prometheus #kubectl #Namespace #LimitRange #ContainerOrchestration #K8s #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo
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