Hi folks, I activated a customer journey to send out marketing emails to about 16,000 people. I observed that the first 10,000 emails got sent within 10-15 minutes but the next 6,000 got sent periodically with the total emails send taking over 3 hours. Is this normal/expected behaviour for email sends using Dynamics 365 marketing module's customer journeys or has this been a new feature introducing staggering/throttling the number of emails sent in a given time?
Secondly, a related question is that if I schedule an email to go out to about 80,000 people but want the email send to be staggered over a period of 8 hours with 10,000 emails sent per hour. Is this a feature that Dynamics 365 marketing currently supports?
Saad