Baseline
On the [TPR Report] page, the users can view or create a Baseline list for a specific instance by selecting the instance and clicking the Baseline button.
Create Baseline
Clicking the 'Create Baseline' button displays a screen for creating a Baseline using the snapshot of the selected instance.
The Snapshot ID in the Default Option and the Specific Snapshot Settings option are mutually exclusive. (When the Specific Snapshot Settings option is selected, the Snapshot ID dropdown is disabled.)
Default Option
The Baseline Name is provided by default and can be changed by the user.
The Snapshot ID allows the users to select only one snapshot, and the information provided in the list is the same as the snapshot list in the Create Report.
Specific Snapshot Settings
This feature allows the users to select a snapshot interval to create a baseline
Select one each of Begin Snapshot and End Snapshot to create a baseline using the snapshots within that interval.
The list displayed when selecting a snapshot is the same as the Snapshot ID.
The users can select one item from the Instance selection dropdown menu. The dropdown menu options are All Instances in this cluster (all instances in the cluster) and instances registered in SysMasterDB within the cluster.
When selecting an instance, only the items corresponding to the selected instance are displayed in the snapshot list.
Time Option
The users can set the baseline expiration period.
The users can set it based on hours or days, with a default value of 0.
If set to 0, the baseline is permanently retained.
When the users click Create, the baseline is created with the selected options.
Create Report
This is essentially the same as the screen that appears when the users click th 'Create Report' button on the TPR Report page. However, if the users access this screen from the Baseline page, the creation method is fixed to Baseline and cannot be changed.
Delete
Deletes the baseline selected with the check box.
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