// support this case for performance reasons. Having affinity to lower
	// priority pods is not a recommended configuration anyway.
	if status := pl.fh.RunFilterPluginsWithNominatedPods(ctx, state, pod, nodeInfo); !status.IsSuccess() {
		return nil, 0, status
	}
	var victims []*v1.Pod
	numViolatingVictim := 0

	// EventRecorder returns an event recorder.
	EventRecorder() events.EventRecorder

	SharedInformerFactory() informers.SharedInformerFactory

	// RunFilterPluginsWithNominatedPods runs the set of configured filter plugins for nominated pod on the given node.
	RunFilterPluginsWithNominatedPods(ctx context.Context, state *CycleState, pod *v1.Pod, info *NodeInfo) *Status

	// Extenders returns registered scheduler extenders.
	Extenders() []Extender

	f.metricsRecorder.ObservePluginDurationAsync(metrics.PostFilter, pl.Name(), s.Code().String(), metrics.SinceInSeconds(startTime))
	return r, s
}

// RunFilterPluginsWithNominatedPods runs the set of configured filter plugins
// for nominated pod on the given node.
// This function is called from two different places: Schedule and Preempt.

		// this is to make sure all nodes have the same chance of being examined across pods.
		nodeInfo := nodes[(sched.nextStartNodeIndex+i)%numAllNodes]
		status := fwk.RunFilterPluginsWithNominatedPods(ctx, state, pod, nodeInfo)
		if status.Code() == framework.Error {
			errCh.SendErrorWithCancel(status.AsError(), cancel)
			return
		}
		if status.IsSuccess() {

			if err != nil {
				t.Fatalf("fail to create framework: %s", err)
			}
			tt.nodeInfo.SetNode(tt.node)
			gotStatus := f.RunFilterPluginsWithNominatedPods(ctx, framework.NewCycleState(), tt.pod, tt.nodeInfo)
			if diff := cmp.Diff(gotStatus, tt.wantStatus, cmpOpts...); diff != "" {
				t.Errorf("Unexpected status: (-got, +want):\n%s", diff)
			}
		})
	}