Connection KPIs

Connection KPIs expose the metrics that NiFi provides for the connection used in the NiFi data flow. Choosing Connection allows you to set alerts based on any of the connection metrics that the data flow monitors.

Metric name: Bytes Queued
Metric unit: Bytes
Meaning: How much data is stored in a queue?
Threshold: Upper and lower boundary
Expected behavior: Sends a notification when the data queued in the selected queue or connection is either more than what is specified in the upper boundary or less than what is specified in the lower boundary for the given time period.
Metric name: Percent Full
Metric unit: Percentage
Meaning: How much of the queue's capacity is used?
Threshold: Upper and lower boundary
Expected behavior: Sends a notification when the data queued in the selected queue or connection is either more than what is specified in the upper boundary or less than what is specified in the lower boundary for the given time period.