Percona XtraBackup is a free, open-source, complete online backup solution for all versions of Percona Server for MySQL, MySQL, and MariaDB. Percona XtraBackup performs online non-blocking, tightly compressed, highly secure backups of InnoDB, XtraDB, and HailDB storage engines on transactional systems, so that applications remain fully available during planned maintenance windows. Percona XtraBackup can perform streaming, compressed, and incremental MySQL backups. Percona XtraBackup ensures higher uptime by providing fast and reliable backups, with uninterrupted transaction processing. It enables users to save on disk space and network bandwidth due to better compression and includes automatic backup verification. Percona XtraBackup brings immediate, noticeable, and long-lasting benefits, allowing you to meet your budget and business needs. Percona is a market leader in providing best-of-breed enterprise-class software, support, consulting, managed services, and training for on-premise and cloud-based open-source databases. Percona was founded on the belief that everyone should have access to scalable, secure, efficient, and resilient database software features, without inflated fees or vendor lock-in. Our global network of experts spans more than 35 countries and we have assisted over 3,000 clients worldwide.