}
	informer := coreinformers.NewFilteredPodInformer(cs, metav1.NamespaceAll, resyncPeriod, cache.Indexers{}, tweakListOptions)

	// Dropping `.metadata.managedFields` to improve memory usage.
	// The Extract workflow (i.e. `ExtractPod`) should be unused.
	trim := func(obj interface{}) (interface{}, error) {
		if accessor, err := meta.Accessor(obj); err == nil {
			if accessor.GetManagedFields() != nil {
				accessor.SetManagedFields(nil)
			}