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How many events are kept in the database to be viewed in ENM Diagnostics tab
Product Line
Event Notification Module (applies to all versions)
Environment
ENM Monitoring and Diagnostics
note: This article applies to Diagnostics tab only
Cause
Bad performance. By storing less events, the performance of ENM Diagnostics tab increases.
Resolution
*Warning: Irreparable database damage can occur. This procedure should only be performed by users familiar with SQL Server Management Studio. Databases should be backed up prior to performing this procedure.*
By default ENM keeps the last 1,000,000 events to be viewed in the Diagnostics tab. If this number is decreased, the performance improves.
The value is stored in:
Event Notification Module (applies to all versions)
Environment
ENM Monitoring and Diagnostics
note: This article applies to Diagnostics tab only
Cause
Bad performance. By storing less events, the performance of ENM Diagnostics tab increases.
Resolution
*Warning: Irreparable database damage can occur. This procedure should only be performed by users familiar with SQL Server Management Studio. Databases should be backed up prior to performing this procedure.*
By default ENM keeps the last 1,000,000 events to be viewed in the Diagnostics tab. If this number is decreased, the performance improves.
The value is stored in:
- PLES_Logging database
- Config table
- Where Module = 'DBMaintenance' AND [Key] = 'DiagnosticMax'
Released for:Schneider Electric India
