IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
Logging
editLogging
editAlthough it’s important not to bog down performance with excessive logging, debug level logs can be immensely helpful when diagnosing and troubleshooting issues with Logstash. Please remember to liberally add debug logs wherever it makes sense as users will be forever gracious.
@logger.debug("Logstash loves debug logs!", :actions => actions)