Description
The problem runs on social-network. Simulate a fault where pod anti-affinity rules create a scheduling deadlock. The deployment `user-service` has strict pod anti-affinity rules (requiredDuringSchedulingIgnoredDuringExecution) that prevent multiple replicas from being scheduled on the same node, but with insufficient nodes, causing a scheduling deadlock where pods remain in Pending state. Inject the fault by configuring pod anti-affinity rules that create unresolvable scheduling constraints.
Tags
Cloud Management System Failure, social-network