Percona XtraDB Cluster is a costeffective and robust clustering solution created to support your business-critical data. It gives you the benefits and features of MySQL along with the added enterprise features of Percona Server for MySQL. PXC preserves, secures, and protects your data and revenue streams by providing the highest level of availability for your business-critical applications, no matter where they are deployed. Eliminate data loss - multi-source synchronous replication gives you the peace of mind that your data has been saved and is available for your business-critical applications. Improve data durability - Galera replication helps to reduce failover time, enabling increased application availability and improved user experience. Ensure data consistency across nodes - optimized configuration settings guarantee data is the same across all nodes in the cluster. Unsupported actions are denied, so business applications are not impacted. Increase security of your MySQL environment - enhanced encryption features provide a more secure storage and communication layer. As an open source, high availability solution, PXC helps you increase efficiency, eliminate license fees and lower your total cost of investment (TCO), helping you meet budget constraints. Our integrated tools help you optimize, maintain and monitor your cluster, ensuring you get the most out of your MySQL environment.