wehub-resource-sync
58 lines
2.5 KiB
Markdown
58 lines
2.5 KiB
Markdown
---
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id: alarm_center
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title: Alarm Center
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sidebar_label: Alarm Center
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keywords:
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[open-source monitoring system, alarm center, alarm management, alarm display]
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---
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> The Alarm Center serves as a comprehensive visualization platform that displays all alarms after undergoing grouping, consolidation, suppression, and silencing processes. It encompasses both internally triggered threshold-based alarms and integrated third-party notifications.
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## Alarm Sources
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The HertzBeat Alarm Center manages notifications from two primary sources:
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1. Internal Threshold-Triggered Alarms
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- Generated when monitoring metrics exceed predefined thresholds
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- Directly correlated with monitoring tasks and threshold rules configured within the system
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- Manageable through adjustment of monitoring parameters and threshold configurations
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2. Third-Party Integrated Alarms
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- Received through API interfaces from external systems
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- Compatible with various monitoring systems and alarm platforms
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- Processed through identical workflow as internal alarms
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## Alarm Processing Mechanism
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Before appearing in the Alarm Center, all notifications undergo several processing stages:
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1. Grouping
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- Categorizes related alarms based on source, type, severity, and other attributes (labels)
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- Facilitates efficient management of high-volume alarms
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- Supports customizable grouping rules for diverse scenarios
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2. Consolidation
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- Mitigates notification fatigue from multiple similar alarms within short intervals
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- Presents consolidated alarms in a streamlined format, eliminating redundancy
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3. Suppression
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- Manages alarm dependencies
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- Suppresses secondary alarms when primary alarms are triggered
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- Supports configurable suppression rules based on alarm dependencies
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4. Silencing
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- Temporarily mutes specific alarms during designated periods
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- Ideal for system maintenance windows and known issue handling
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- Enables time-based silence rule configuration
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## Alarm Center Interface
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The Alarm Center provides a comprehensive view of all system alarms:
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1. Alarm Display
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- Lists all alarms with crucial information including status, source, labels, and timestamps
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- Offers detailed view functionality for comprehensive alarm information and context
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2. Search Functionality
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- Enables rapid alarm identification
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- Supports multiple search criteria (labels, annotations, alarm status)
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3. Alarm Management
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- Alarm Deletion: Removes alarms no longer requiring attention
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