I have a very specific function I am trying to fulfill with this online backup. We currently backup to tape nightly and replicate our mission critical systems to a DR facility. For our SQL servers we write out transaction logs every 60 minutes (keeping 7 days of logs rotating) which I need to move to the cloud once they are written out so that if we needed to recover from a the previous tape backup we could also restore transaction logs to get a closer point in time recovery.
I've look at a number of vendors and many either do not support server backups or do not backup to cloud in real time or on a set schedule which I need.
I found SOS Online Backup which seems like a good solution that will backup every 15 minutes, and can throttle bandwidth and is server compatible.
Does anyone else have a recommendation for cloud server backup for flat files (.log files), that will check for and backup changed files frequently (like every 5-20 minutes), and that can throttle bandwidth?