Final answer:
Free space policies in Azure File Sync are applied to each registered server individually, not collectively. This allows for tailored settings based on the unique capacity and usage requirements of each server.
Step-by-step explanation:
The question pertains to the Azure File Sync service, which is part of Microsoft Azure's cloud services. Free space policies in Azure File Sync do not apply to the entire storage pool or to all servers as a collective. Instead, they apply to each registered server individually. This allows you to set different free space policies tailored to the specific needs or constraints of each server that's connected to the Azure File Sync service.
For instance, if you have two servers, Server A and Server B, and each has different storage capacity and usage requirements, Azure File Sync allows you to configure the free space policy for Server A independently from Server B. This granular control is helpful in optimizing the performance and storage utilization on each server.
For example, let's say you have three servers synced with Azure Files. You can set a policy that requires at least 10% of free space on each server, so that if any server falls below that threshold, the sync process will be stopped until more free space is made available.
By applying free space policies to each server individually, you have better control over the storage usage of your servers and ensure that they have enough space to function properly.