var nodeChartsTmpl = module.Charts{
    nodeAllocatableCPURequestsUtilChartTmpl.Copy(),
    nodeAllocatableCPURequestsUsedChartTmpl.Copy(),
    nodeAllocatableCPULimitsUtilChartTmpl.Copy(),
    nodeAllocatableCPULimitsUsedChartTmpl.Copy(),