Note that Veeam deduplication is a job-level setting so VMs of the same type should ... Veeam Backup & Replication leverages several different compression ...
26.11.2021 · Data Encryption. Data security is an important part of the backup strategy. You must protect your information from unauthorized access, especially if you back up sensitive VM data to offsite locations or archive it to tape. To keep your data safe, you can use data encryption. Data encryption transforms data to an unreadable, scrambled format ...
1-Dedupe and ReFS Block Cloning don't mix. Don't enable dedup. 2-If for any reason you need to have VSS working on those Volumes 32tb is the limit. EDIT:- Whoops yes it's 64TB - thanks Gostev. 3-Select your own compression levels really. WAN compresses more then Local Target, but uses more resources during backup.
Since compression ratio is very often around 2x, with this block size Veeam will ... ReFS allows to use the Veeam Fast Clone feature which allows very fast ...
Any value in enabling ReFS windows deduplication? Have a big ole' server running 2019 with 54tb of disk available as a backup repository. Writing a number of backup jobs - a small handful of reverse incrementals and my larger jobs are forward …
12.03.2016 · Changing Data Compression and Deduplication settings. So you probably already knew that you can change compression and deduplication settings for existing backup jobs, the new settings will not have any effect on previously created backup files in the chain. They will be applied to new backup files after the settings were created.
The Veeam block size (after compression) of 512KB is going to be written in the underlying filesytem, which has a block size of 64k. It means that one block will consume 8 blocks at the filesytem level, but no block will be wasted, as the two are aligned.
18.07.2017 · Now, the copy process (robocopy) is running from Old to New Extent. On the old Extent, i have used 206 TB on the ReFS Drive (Properties of Drive), and 1,17 PB of Data on this Drive (Properties of Veeam-Folder), that means a Compaction Rate of ~5,8. On the new Extent, i have used 70 TB on the ReFS Drive (Properties of Drive) so far,
07.07.2021 · Veeam Backup & Replication allows you to select one of the following compression levels: None compression level is recommended if you plan to store backup files and VM replica files on storage devices that support hardware compression and deduplication. Dedupe-friendly is an optimized compression level for very low CPU usage. You can select ...
06.11.2019 · ReFS and Veeam Really Saved Us 10 Terabytes of Disk Space. Before we switched our backups, all the data backed up was 19.2 terabytes in total. Since formatting our backup hard disks with ReFS and setting up the new Veeam backup repository, the total backups occupy only 9.2 terabytes of space. This saves us approximately 50% capacity on the hard ...
27.03.2013 · Compression. By default, the Veeam source DataMover (Veeam Proxy or Agent) compression level is set to “optimal” to reduce data that needs to be transported over the network. The repository or the gateway server uncompress the data before storing the data to the deduplication device.
By default, Veeam Backup & Replication does not copy deleted file blocks ("dirty" blocks on the VM guest OS) to the target location. · From the Compression level ...