inputname

Identifies the rsyslog input module instance that produced the message.

This property belongs to the Message Properties group.

Name:

inputname

Category:

Message Properties

Type:

string

Description

The name of the input module that generated the message (e.g. “imuxsock”, “imudp”). Note that not all modules necessarily provide this property. If not provided, it is an empty string. Also note that the input module may provide any value of its liking. Most importantly, it is not necessarily the module input name. Internal sources can also provide inputnames. Currently, “rsyslogd” is defined as inputname for messages internally generated by rsyslogd, for example startup and shutdown and error messages. This property is considered useful when trying to filter messages based on where they originated - e.g. locally generated messages (“rsyslogd”, “imuxsock”, “imklog”) should go to a different place than messages generated somewhere else.

Usage

template(name="example" type="list") {
    property(name="inputname")
}

See also

See rsyslog Properties for the category overview.


Support: rsyslog Assistant | GitHub Discussions | GitHub Issues: rsyslog source project

Contributing: Source & docs: rsyslog source project

© 2008–2025 Rainer Gerhards and others. Licensed under the Apache License 2.0.