I was wondering if someone's done a side-by-side comparison of the various newer open-source backup tools? Specifically, I'm looking for performance, compression, encryption, type of deduplication (file-level vs. block-level, and dedup between generations only vs. dedup across all files). Also, the specifics of the implementation, since some of the tools don't really explain that too well, along with any unique features.
The reason I ask, is I had a difficult time finding a backup tool that suited my own needs, so I wrote and open-sourced my own (http://www.snebu.com), and now that some people are starting to use it in production I'd like to get a deeper peer review to ensure quality and feature completeness. (I actually didn't think I'd be this nervous about people using any of my code, but backups are kind of critical so it I'd like to ensure it is done as correct as possible).
The reason I ask, is I had a difficult time finding a backup tool that suited my own needs, so I wrote and open-sourced my own (http://www.snebu.com), and now that some people are starting to use it in production I'd like to get a deeper peer review to ensure quality and feature completeness. (I actually didn't think I'd be this nervous about people using any of my code, but backups are kind of critical so it I'd like to ensure it is done as correct as possible).