Push throttling allows you to control the rate of sending pushing notification. This is great if you want to spread the load on your servers over a period of time instead of spiking the traffic.
Setting it up
You can set it under Settings -> Push -> FC & DND
In the FC & DND Tab, you will be able to set throttle limits for your campaigns.
Note: Throttling only works for campaigns where target segment is larger than 10K users. Notifications for different platforms (e.g. Android, iOS, Windows or Web) are sent in parallel. Hence throttling logic will be applied to all the platforms.
e.g. Marketer has set the throttling value as 120 mins. Hence notifications for Android will be distributed over two hours and so will the notifications for iOS & Web.