Description:

Reporting Task that creates a log message for each Processor and each Connection in the flow. For Processors, the following information is included (sorted by descending Processing Timing):

• Processor Name
• Processor ID
• Processor Type
• Run Status
• Flow Files In (5 mins)
• FlowFiles Out (5 mins)
• Bytes Read from Disk (5 mins)
• Bytes Written to Disk (5 mins)
• Number of Tasks Completed (5 mins)
• Processing Time (5 mins)

For Connections, the following information is included (sorted by descending size of queued FlowFiles):

• Connection Name
• Connection ID
• Source Component Name
• Destination Component Name
• Flow Files In (5 mins)
• FlowFiles Out (5 mins)
• FlowFiles Queued

If may be convenient to redirect the logging output of this ReportingTask to a separate log file than the typical application log. This can be accomplished by modified the logback.xml file in the NiFi conf/ directory such that a logger with the name org.apache.nifi.controller.ControllerStatusReportingTask is configured to write to a separate log.

Additionally, it may be convenient to disable logging for Processors or for Connections or to split them into separate log files. This can be accomplished by using the loggers named org.apache.nifi.controller.ControllerStatusReportingTask.Processors and org.apache.nifi.controller.ControllerStatusReportingTask.Connections, respectively.