Understanding xAgent logging levels

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The table below describes each xAgent logging level, in order by severity. Logging levels correspond to the types of events that can be written to the xAgent log.

When you specify the minimum xAgent logging level, all log messages for that level and any messages for higher severity levels are logged. For example, if you specify the minimum xAgent logging level to be CRIT for Critical events, only log messages for Critical, Alert, and Emergency events are logged; log messages for all other event types are not logged. By default, the minimum xAgent logging event level is INFO (Information).

Logging Level

Event Type

Description

EMERG

Emergency

This is the highest severity logging level.

Emergency messages identify total system failures that usually stop the xAgent from functioning.

ALERT

Alert

Alert messages identify crucial conditions that should be corrected immediately, such as a corrupted database.

CRIT

Critical

Critical messages identify serious conditions, such as device errors.

ERR

Error

Error messages identify program errors, such as when a file cannot be found.

WARN

Warning

Warning messages identify non-critical, correctable errors, such as specifying a value that is too large.

NOTICE

Notice

Notification (notice) messages identify minor problems that do not inhibit regular xAgent functioning and for which defaults are used until the problem is resolved.

INFO

Information

This is the default logging level used for host endpoints that are included in the Agent Default Policy.

Informational messages describe regular system processing events.

DEBUG

Debug

This is the lowest severity logging level and will produce the highest volume of messages.

Debug messages describe details of system processing and are normally used only when debugging a program.