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:

• PLES_Logging database
• Config table
• Where Module = 'DBMaintenance' AND [Key] = 'DiagnosticMax'

發佈於:施耐德電機Taiwan