Supported Kubernetes Matrix

Components

• kube-rs 0.87 client (gated by gpu-nvml in workspace).
• policy/v1 Eviction API.
• core/v1 Node patch (for unschedulable taint).
• scheduling.k8s.io/v1 PriorityClass.
• admissionregistration.k8s.io/v1 ValidatingAdmissionPolicy.

Pod Field Refs Honored

• spec.nodeName
• metadata.labels[denpex.ai/jira-ticket]
• metadata.annotations[denpex.ai/grace-period]
• priorityClassName
• topologySpreadConstraints
• Pod scheduling gates.

CSI

We register a Watch for csi.events.k8s.io to surface driver events into the evidence stream.

Operators We Subscribe To

• Karpenter
• Cluster Autoscaler
• Volcano
• KubeRay

Compatibility Test

tests/integration/k8s/ runs kind with multiple K8s minor versions and runs an eviction flow end-to-end.