SDDC VMware Aria Operations Sizing Dashboard

The SDDC VMware Aria Operations Sizing Dashboard provides VMware Aria Operations cluster capacity to process object and metrics. The dashboard displays information of whether the VMware Aria Operations deployment is within the sizing guideline of VMware Aria Operations. It provides sizing indication for a VMware Aria Operations cluster, data nodes, and remote collector nodes. It also provides the maximum number of nodes that can be added in the VMware Aria Operations cluster for a deployed node type.

For details on VMware Aria Operations Sizing, see KB article 2093783.

Figure 1. SDDC VMware Aria Operations Sizing Dashboard

The dashboard displays several widgets.

Note: This dashboard indicates an issue by displaying an alert and coloring the numbers in red. However, before going ahead with further actions and cluster resize, check the Audit page ( Administration > Audit) for metrics/objects collection against the sizing guideline.

Table 1. Widgets in the Sizing Dashboard

Widgets	Description
VMware Aria Operations Objects/Metrics Load	This widget provides deployment information of VMware Aria Operations is within the sizing guideline.
Is HA enabled?	The widget checks if HA is enabled for a deployed cluster.
See the Cluster Analytics Load	The widget provides information of the number of nodes in the cluster, with the percentage of nodes in metric load and object load. It displays the load calculation for analytic nodes.
If you have Remote Collector, see collecting objects/metrics	This widget provides information of object load and metric load in VMware Aria Operations. The widget displays load calculation for remote collectors.
Any Alerts?	The widget provides alerts pertaining to sizing, node recommendations, metric, and object load for analytic and remote collector nodes.
Max Recommended Number of Analytics Nodes	The widget provides the maximum number of nodes that can be added in the VMware Aria Operations cluster for a deployed node type.