rc.collectContainerMemoryMetrics(ch, pod, container)
			rc.collectContainerSwapMetrics(ch, pod, container)
		}
		rc.collectPodCPUMetrics(ch, pod)
		rc.collectPodMemoryMetrics(ch, pod)
		rc.collectPodSwapMetrics(ch, pod)
	}
}

func (rc *resourceMetricsCollector) collectNodeCPUMetrics(ch chan<- metrics.Metric, s summary.NodeStats) {
	if s.CPU == nil || s.CPU.UsageCoreNanoSeconds == nil {
		return
	}