Scalability tweaks
In general sticking with defaults is a good thing. However to increase scalability and reliability of the Cloud Connect platform the following registry keys are highly recommended to implement.
Before implementing any of the VCC scalability tweaks, please discuss with your Veeam technical contact.
Keep in mind that in most cases you have to restart the related service before the change comes into effect.
Registry keys
Numerous optimizations to the Cloud Connect framework on both the service provider and the tenant sides have been introduced to increase its scalability (including the number of concurrent tenant jobs per Cloud Connect server) and reliability at scale.
The Veeam Backup & Replication 12 release was tested with 1000 concurrent workloads per Cloud Connect instance. Reaching this number may require applying additional tweaks provided in this article: