Flink Task Level Insights

Let’s click on one of the Blue Boxes to see what other information is available to us in the Flink Dashboard.

Click on Window Task

From this side window, we can see much more detailed information regarding our operators that can be helpful for identifying issues with your running Flink application. Lets look at the tabs in more detail.

Subtasks

Task Managers

Watermarks

BackPressure

Metrics