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For more details about installation, see the Precise Installation Guide.
The Instances & Clusters view is divided into two areas - the Instances & Clusters tree area and the Main area. The Instances & Clusters tree area displays information regarding the filtered group type of instances or clusters selected in the Instances & Clusters tree area. The Main area lists all the instances or clusters that are monitored for the selected filtered group.
About viewing and managing instances and clusters
The Instance & Clusters tree (on the left) filters to display instances and clusters by the following group options:• Nodes
- Nodes
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- Monitored servers (only for instances)
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- Actives (only for instances)
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- Technologies
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- Environments
Each of these filter options can also display sub-filter options. The Filtered Instances or Clusters table (on the right) displays the details for all or selected instances or clusters.
The Filtered Instances or Clusters table, in the Main area, displays information in different columns for each instance or cluster.• Instance
- Instance. Name of the monitored instance (for instances only).
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- Cluster. Name of the monitored cluster (for clusters only).
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- Technology. The technology of the monitored instance or cluster.
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- Monitored Server. Name of the monitored instance’s server (for instances only).
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- Environment (AppTier). Name of AppTier and the environment.
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- Node. Name of the node.
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- Action Items. Indicate whether there are pending action items for this instance or cluster. The indication can be one of the following:
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- Empty. No pending action items.
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- Green exclamation mark. Pending action items exist.
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- Red exclamation mark. Blocking pending action items.
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Active. Indication of whether the instance is active or only showing historical data (for instances only).
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Info An empty column indicates that the instance is active and monitored. A special icon will indicate when monitoring for the instance is disabled.
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- Instances #. Number of instances in the cluster (for cluster only).
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Instances. List of names of the instances in the cluster (for clusters only).
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Info If the list exceeds the space allowed, hover over the column and a tooltip will appear with the complete list of instances.
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- Criticality. Displays the criticality level of an instance, whether high, medium, or low (for instances only).
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- Type. See “Customizing column headers and their values for instances” on page 35. (For instances only.)
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- Location. See “Customizing column headers and their values for instances” on page 35. (For instances only.)
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- Tag. See “Customizing column headers and their values for instances” on page 35. (For instances only.)
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- Comment. See “Customizing column headers and their values for instances” on page 35. (For instances only.)
Additional columns are displayed depending on the selected technology:
Table 3-9 Additional columns
Technology Column name Description
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9 Additional columns
| Technology | Column name | Description |
|---|---|---|
| Oracle | Database ID | The ID of the database. |
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| Web | Web server type | The type of the Web server. |
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| Web | Server-side installed |
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| indication | An indication if the server-side is installed. |
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| Web | Client-side installed |
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| indication | An indication if the client-side is installed. |
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| J2EE | J2EE type | The |
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| J2EE type. |
You can control the way data is displayed in the table. See “About sorting data” on page 184.
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