Enterprise Message Service Estate
You can view all the Enterprise Message Service instances registered or provisioned with the data plane that you have permission to view.
Enterprise Message Service Health Observability Card
The Enterprise Message Service Health card shows the health of all the Enterprise Message Service instances that are on data planes. You can view the instances, and the card can be added to the observability dashboard.
Each server is in one of the following health states.
| Health State | Description |
|---|---|
| Healthy | All components are running as expected. |
| Degraded | At least one component is not running as expected, but the messaging service is still available. There is a higher risk of an outage. |
| Unhealthy | Not enough or no components are running. The Messaging service is down. |
| Unknown | An Enterprise Messaging Service instance is registered with Control Plane, but no associated health information can be found. |
Expanding to Detailed Servers View
Click the expand button or one of the pie chart slices to go to a detailed view of the Enterprise Message Services instances. For more information, see Enterprise Message Service Estate List and Enterprise Message Service Estate Map.
Enterprise Message Service Estate List
You can get a detailed overview of all the Enterprise Message Service instances that are on data planes you have permission to view. You can view health, metrics, and system information for each instance.
Sorting Servers by Columns
The table can be sorted on by clicking the column name or the arrows on a column heading.
The columns are described in the following table.
| Column | Description |
|---|---|
| Server | The registered name of the server |
| Health | The current health of the server. For a description of the health values, see Enterprise Message Service Health Observability Card. |
| Pending Msgs | The total number of messages waiting to be delivered to consumers. |
| Pending Size | The total byte size of all pending messages. |
| Connections | The total number of connections. |
| Msgs/s In | The number of inbound messages per second in the most recent rate interval. |
| Msgs/s Out | The number of outbound messages per second in the most recent rate interval. |
| Disk % | The percentage of disk space used where this server is writing message data. |
| CPU % | The total system CPU usage percentage where the active server is running. |
| Mem % | The total system memory usage percentage where the active server is running. |
Refreshing Server Information
The information in the table can be refreshed by clicking the Refresh button.
Creating a New Server Alert
- Procedure
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Click the three-dots menu next to a server to perform an action.
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Select New alert to open the create alert form with the server preselected.
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Fill the form and enter a unique name to create a new alert.
Viewing a Server dashboard
To view an individual server dashboard and detail pages, click the server name. For more information, see EMS Capability Navigation.
Enterprise Message Service Estate Map
You can view a proportional composition of all healthy and degraded EMS instances that are on the data planes you have permission to view.
Grouping by Category
The treemap can be regrouped by clicking a category name to the left of the chart.
The categories are described in the following table.
| Category | Description |
|---|---|
| Disk Usage | The percentage of total disk space currently in use |
| Memory Usage | The percentage of total memory currently in use |
| CPU Usage | The percentage of processor time being actively used |
| Connections | The total number of active network connections |
| Pending Size | The total size of all pending messages |
| Message In Rate | The rate at which messages are being received per second |
| Message Out Rate | The rate at which messages are being sent per second |
Adjusting the View with Visual Map Slider
Use the slider to focus on a specific data range. Tiles outside the selected range become invisible but can still be highlighted by hovering over them.
Resetting Treemap View
Click the Reset button to return the Visual Map Slider to its default, full-range state.
Refreshing Server Information
The information in the table can be refreshed by clicking the Refresh button.
Viewing a Server Dashboard
To view an individual server dashboard and detail pages, click the server tile. For more information, see EMS Capability Navigation.