Hologres Insight provides an alert module for customizing alert notification rules and viewing alert history.
Prerequisites
Alert overview
The Hologres Insight Alert management page includes the following sections:
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Alert rules: Lists all default and custom alert rules for your monitored Hologres instances. Rule details include the alert SQL, alert objects, and enabled status.
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Alert history: Summarizes alert information from all Hologres instances. You can view details for each alert.
Alert rules
Hologres automatically creates default alert rules. These rules cannot be modified and must be enabled manually. You can also add custom rules as needed. For more information, see Alert rules.
Alert history
The alert history list shows details of triggered alerts, including the rule ID, trigger time, region, alert name, alert level, and alert status.