Area Heatmap

View the most critical alert state for all monitored instances throughout your system. Consider keeping this display open to monitor conditions in your system. The heatmap organizes monitored instances by one or all Owners for all Areas, and uses color to show the most critical alert state in each. Each rectangle in the heatmap represents a management Area (for example, Applications, Demo Systems and so forth), which are also grouped by Owner. The rectangle size represents the number of CIs in the rectangle; a larger size is a larger value.

Use the available drop-down menus or right-click to filter data shown in the display. Use the check-boxescheckbox00014.gifto include or exclude labels in the heatmap. Move your mouse over a rectangle to see additional information. By default, this display shows all Owners, all Environments and the Alert Impact.

Drill-down and investigate by clicking a rectangle in the heatmap to view details for the selected Area in the display that was last selected under Multi Area Service Views. For example, if the last selected display under Multi Area Service Views was Group / Service Table, then clicking an Area in the heatmap results in displaying details in the Group/Service Table display.

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Filter By:

The following filtering options are typically included:

 

Owner: Choose an Owner to see metrics for Areas associated with that Owner.   

Area: Choose an Area to see metrics for Groups associated with that Area and Owner.   

Group: Choose a Group to see metrics for Services associated with that Group, Area and Owner.   

Service:    Choose a Service to see metrics for Environments associated with that Service, Group, Area and Owner.   

Env: Choose an Environment to see metrics for Environments associated with that Service, Group, Area and Owner.   


Metric:

Choose the type of metric to show in the heatmap. Each metric has its own gradient bar that maps relative values to colors:

 

 

Alert Impact

The product of the maximum Alert Severity of alerts in the heatmap rectangle multiplied by the maximum Criticality of alerts in the heatmap rectangle. Values range from 0 - 10, as indicated in the color gradient color_gradient00015.gif bar, where 10 is the highest Alert Impact.

 

 

Alert Severity

The maximum level of alerts in the heatmap rectangle. Values range from 0 - 2, as indicated in the color gradient color_gradient_sever00016.gif bar, where 2 is the highest Alert Severity.

red_indicator_light00017.gif Red indicates that one or more metrics have reached their alarm threshold. Metrics that have exceeded their specified ALARM LEVEL threshold have an Alert Severity value of 2.

yellow_indicator_light00018.gif Yellow indicates that one or more metrics have reached their alarm threshold. Metrics that have exceeded their specified WARNING LEVEL threshold have an Alert Severity value of 1.

green_indicator_light00019.gif Green indicates that no metrics have reached their alert thresholds. Metrics that have not exceeded their specified thresholds have an Alert Severity value of 0.

 

 

Alert Count

The total number of critical and warning alerts in the heatmap rectangle. The color gradient color_gradient_count00020.gif bar, populated by the current heatmap, shows the value/color mapping. The numerical values in the gradient bar range from 0 to the maximum count of alerts in the heatmap. The middle value in the gradient bar indicates the average alert count.

 

 

Criticality

The maximum level of Criticality (rank of importance) in the heatmap rectangle. Values range from 1 to 5, as indicated in the color gradient color_gradient_critic00021.gif bar, where 5 is the highest Criticality.

Criticality is specified in the Service Data Model (CMDB) by your administrator. Criticality values are listed in the Component Views - “CI / Service Table” display, which range from A to E, where A is the highest Criticality (level 5 maps to a Criticality of A and level 1 maps to a Criticality of E with equally spaced intermediate values).