Suspend and resume Flow executions

Overview

It is possible to temporarily suspend the execution of all Flows in the instance. All Schedules remain active, but the Flows won't start, even if triggered manually or by API call. 

Self-hosted customers can use it before installing the latest update to ensure that no Flows are running during the upgrade process.

The do not run flag can be set and cleared from the UI or by calling the suspend and resume API endpoints. 

The flag is automatically cleared after the restart.

On a multi-node setup, the flag is set and cleared for all instances in the cluster.

Suspend Flows from the UI

To set the flag, go to Settings, select Flows, and then click Suspend flow executions.

Optionally, enable Stop currently running flows and click Suspend.

The label suspended will appear in the header.

Resume Flows from the UI

To clear the flag manually, click Resume flow executions.  

Suspend Flows by calling an API endpoint

Read about suspend API.

Resume Flows by calling an API endpoint

Read about resume API.