Monitoring sensors in the Dagster UI

Using the UI, you can monitor and operate sensors. The UI provides multiple views that help with observing sensor evaluations, skip reasons, and errors.

To view all sensors, navigate to Overview > Sensors. Here, you can start and stop sensors, and view their frequency, last tick, and last run:

Click on any sensor to test the sensor, monitor all sensor evaluations on a timeline, and view a table of runs launched by the sensor.