Hello everyone,
I am trying to better understand the load/possible bottlenecks implied by the backup and the replication process.
Is there any documentation explaining in deep details how it works (the docs I could find are quite macro on this subject) ?
For example, regarding incremental backups, is the compression done by the source host, or by XOA ?
Is the algorithm zstd or brotli ?
And how do you scale up if you have more than 1000 VMs ? Do you distribute the backup jobs between multiple XOA, or upgrade XOA ressources, dom0 ressources ?
Do XO proxies have less abilities than XOA regarding backup and replication capabilities, and need to "lean" on XOA for specific functions ?
I know this is a lot of questions
Keep up the great work.
Thank you from Paris