Logger Health Messages
Logger Health Messages provides insight when communication with the logging engine fails. It reveals both failures and routine health checkpoint messages for the WhatsUp Gold logger engine. This logger health journal also traces the various source assemblies where checkpoint, failure messages, and exceptions originate.
Each log message record contains the following data columns:
- . Date and time for the event message.
- . Name of the main program that owns the message. Typically the name of an executable.
- . Name of the component or library where the log health or exception message originates.
- . Failures and exceptions take the Error severity level.
- . WhatsUp Gold component message, for example, NmEngine. started.
: At the bottom of the Logger Health Messages report, the record summary displays the total number of rows matching your filter criteria.
Fetch and filter log data
.
Choose specific windows for log data, reduce by date range, or choose 
for the latest.
Choose time constraints for data view
Control
|
Purpose
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Date Range
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Choose or define an overall date range.
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Business hours
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- Focus on specific days of the week and periods within each day.
- Reveal trends that are sensitive to business hours, time zones, and other periodic attributes in the observed data.
|
. 
Select rows based on specific column values, remove columns, and remove noise and chaff from the table.
Filter tables rows and hide and select columns
Click a column heading 
and use the following from the drop down list:
Control
|
Purpose
|
Sort. 
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Sort column in ascending or descending order.
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Columns. 
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Pick the columns you want to view. Click a check box to display the column. Clear the check box to hide it.
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Group by this field.
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Group table into collapsible rows wherever the current column contains identical data ("field") values.
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Filters. 
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Provide a keyword and use wildcards to view only rows that contain the keyword for the selected column or view.
Most column and log view filters provide the following wildcard matching:
- Match either zero characters or any one character ('?').
Example: 198.51.100.2? (Matches tokens with IP address ending with 2, or 20-29.) - Match either zero, any one, or many characters ('*').
Example: Stop* (Matches log strings containing Stop, Stopped, Stopping, and so on.)
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Email, export, and save as PDF
Logger Health Messages event data can be exported, reused, and distributed. Select export (
) to access the following options:
Logger Health Messages
Choose time constraints.