// Pod is referred to using something like "deployment/httpbin".  Use the kubectl
	// libraries to look up the resource name, find the pods it selects, and return
	// one of those pods.
	builder := factory.NewBuilder().
		WithScheme(kubelib.IstioScheme, kubelib.IstioScheme.PrioritizedVersionsAllGroups()...).
		NamespaceParam(ns).DefaultNamespace().
		SingleResourceType()
	builder.ResourceNames("pods", resname)
	infos, err := builder.Do().Infos()

      + options.calculation.xBuckets.withMode('size')
      + options.calculation.xBuckets.withValue('1min')
      + options.withCellGap(0)
      + options.color.withMode('scheme')
      + options.color.withScheme('Spectral')
      + options.color.withSteps(128)
      + options.yAxis.withDecimals(0)
      + options.yAxis.withUnit('s')
      + if std.length(desc) > 0 then
        heatmap.panelOptions.withDescription(desc)