Percona XtraBackup is the world's only open-source non-blocking backup software for InnoDB and XtraDB databases. It backs up databases quickly and reliably, with uninterrupted transaction processing during backups. Features such as compression, streaming, and incremental backups help you save on disk space and network bandwidth.
Percona recommends that all production deployments be protected with a support contract (http://www.percona.com/mysql-support/) to ensure the highest uptime, be eligible for hot fixes, and boost your team's productivity.
These details are provided for information only. No information here is legal advice and should not be used as such.