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How to Enable and Disable Maintenance Mode in Judoscale Autoscaling

Maintenance mode allows you to pause autoscaling for an entire app, and resume it again when ready, without having to disable autoscaling for each process.

This is useful when handling tasks such as scheduled maintenance, to prevent Judoscale from managing your app’s scale temporarily.

Enabling maintenance mode

Visit your team dashboard, click edit beside the app you want to enable maintenance mode, and toggle maintenance mode “On”:

Enable maintenance mode

Judoscale will pause autoscaling for the app, and automatically scale all the worker processes with autoscaling enabled down to zero.

🚨 Warning

Updates to the app and autoscale settings will be rejected while in maintenance mode.

An alert will be displayed throughout the app, as a reminder that maintenance mode is enabled:

Maintenance mode alert displayed within the app

Disabling maintenance mode

Visit the same page to edit the app again, and toggle maintenance mode “Off”:

Disable maintenance mode

Judoscale will resume autoscaling for the app, and attempt to scale the worker processes with autoscaling enabled back to their previous scale values.

🚨 Warning

In case there’s any error from the platform trying to scale the processes down or up, maintenance mode will still be enabled/disabled, and we’ll ask you to review the scaling.