Tag: Revenue Impact

Problems that directly impact business revenue through service disruption

ID	Title	Description	Category	Technology	Tags
CRE-2025-0112 Critical Impact: 10/10 Mitigation: 4/10	AWS VPC CNI Node IP Pool Depletion Crisis	Critical AWS VPC CNI node IP pool depletion detected causing cascading pod scheduling failures. This pattern indicates severe subnet IP address exhaustion combined with ENI allocation failures, leading to complete cluster networking breakdown. The failure sequence shows ipamd errors, kubelet scheduling failures, and controller-level pod creation blocks that render clusters unable to deploy new workloads, scale existing services, or recover from node failures. This represents one of the most severe Kubernetes infrastructure failures, often requiring immediate manual intervention including subnet expansion, secondary CIDR provisioning, or emergency workload termination to restore cluster functionality.	VPC CNI Problems	aws-vpc-cni	AWS EKS Kubernetes Networking VPC CNI AWS CNI IP Exhaustion ENI Allocation Subnet Exhaustion Pod Scheduling Failure Cluster Paralysis AWS API Limits Known Problem Critical Infrastructure Service Outage Cascading Failure Capacity Exceeded Scalability Issue Revenue Impact Compliance Violation Threshold Exceeded Infrastructure Public