128GB of RAM is often sufficient for the task, with OS and ReFS requirements if the total ReFS volume size of the server is belo ~200TB. However, you don’t have to scale this indefinitely. For ReFS based file systems the recommendation is to add 0.5GB RAM per TB of ReFS storage. For example:Īlways use 64 KB block allocation size. The quantity of cores required can be calculated by dividing the proxy core count by three. Three copies of the data (production, backup and backup-copy)Īt the repository a task slot correlates to a concurrently processed disk which would have been calculated as part of the proxy sizing.The key recommendation is to follow the 3-2-1 rule. The most common design has a primary backup on-site and a backup copy off-site.
The Veeam Backup Repository can be located wherever the environment allows it. The recommended minimum for a repository is two cores and 8GB RAM.Calculate 4GB RAM per repository CPU core.Calculate one repository core per three proxy cores.Physical repositories are recommended where possible (ideally combined with proxy role using backup from storage snapshots).Veeam backup repository design Best practice This site uses Just the Docs, a documentation theme for Jekyll. Restoring VMs to an HPE 3PAR with thin disks.Backup Repository HA using Windows Storage Replica.
