Displays the utilization trend for memory and CPU for all services within Vocera
    Analytics.
    The Utilization Trend is categorized into two parts:
        - Memory Utilization—Displays the memory usage for the last six hours. The values are
          provided in MB.
 
        - CPU Utilization—Displays the CPU utilization for the last six hours. The values are
          provided in percentage.
 
      
Note: To display the utilization details of each service for the selected time frame,
        hover the mouse over Memory utilization graph or CPU utilization graph.