// +optional
  optional string uid = 1;
}

// Describes a class of pods that should avoid this node.
message PreferAvoidPodsEntry {
  // The class of pods.
  optional PodSignature podSignature = 1;

  // Time at which this entry was added to the list.
  // +optional
  optional k8s.io.apimachinery.pkg.apis.meta.v1.Time evictionTime = 2;