}
		// if the pod contained a priority that differs from the one computed from the priority class, error
		if pod.Spec.Priority != nil && *pod.Spec.Priority != priority {
			return admission.NewForbidden(a, fmt.Errorf("the integer value of priority (%d) must not be provided in pod spec; priority admission controller computed %d from the given PriorityClass name", *pod.Spec.Priority, priority))
		}
		pod.Spec.Priority = &priority

)

const (
	// DefaultPriorityWhenNoDefaultClassExists is used to set priority of pods
	// that do not specify any priority class and there is no priority class
	// marked as default.
	DefaultPriorityWhenNoDefaultClassExists = 0
	// HighestUserDefinablePriority is the highest priority for user defined priority classes. Priority values larger than 1 billion are reserved for Kubernetes system use.

	"":                 "PriorityClass defines mapping from a priority class name to the priority integer value. The value can be any valid integer.",
	"metadata":         "Standard object's metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata",

  // value represents the integer value of this priority class. This is the actual priority that pods
  // receive when they have the name of this class in their pod spec.
  optional int32 value = 2;

  // globalDefault specifies whether this PriorityClass should be considered as
  // the default priority for pods that do not have any priority class.

	"metadata":         "Standard object's metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata",

			testPods: []*v1.Pod{
				st.MakePod().Name("p").UID("p").Priority(highPriority).Req(largeRes).Obj(),
			},
			initPods: []*v1.Pod{
				st.MakePod().Name("p1.1").UID("p1.1").Node("node1").Priority(midPriority).Req(smallRes).Obj(),
				st.MakePod().Name("p1.2").UID("p1.2").Node("node1").Priority(lowPriority).Req(smallRes).Obj(),
				st.MakePod().Name("p1.3").UID("p1.3").Node("node1").Priority(midPriority).Req(mediumRes).Obj(),

this level. This is the number of execution seats nominally reserved for this priority level. This DOES NOT limit the dispatching from this priority level but affects the other priority levels through the borrowing mechanism. The server's concurrency limit (ServerCL) is divided among all the priority levels in proportion to their NCS values:\n\nNominalCL(i)  = ceil( ServerCL * NCS(i) / sum_ncs ) sum_ncs = sum[priority level k] NCS(k)\n\nBigger numbers mean a larger nominal concurrency limit, at the...

this level. This is the number of execution seats nominally reserved for this priority level. This DOES NOT limit the dispatching from this priority level but affects the other priority levels through the borrowing mechanism. The server's concurrency limit (ServerCL) is divided among all the priority levels in proportion to their NCS values:\n\nNominalCL(i)  = ceil( ServerCL * NCS(i) / sum_ncs ) sum_ncs = sum[priority level k] NCS(k)\n\nBigger numbers mean a larger nominal concurrency limit, at the...

// (https://docs.microsoft.com/en-us/windows/win32/procthread/job-objects),
// and specifies the priority class for the job object to the specified value.
// A job object is used here so that any spawned processes such as powershell or
// wmic are created at the specified thread priority class.
// Running kubelet with above normal / high priority  can help improve
// responsiveness on machines with high CPU utilization.

		SuggestedFlowSchemaSystemNodeHigh,            // references "node-high" priority-level
		SuggestedFlowSchemaProbes,                    // references "exempt" priority-level
		SuggestedFlowSchemaSystemLeaderElection,      // references "leader-election" priority-level
		SuggestedFlowSchemaWorkloadLeaderElection,    // references "leader-election" priority-level