Collax Proactive HA is a high availability and hardware monitoring solution developed by Collax Inc. for virtualized server environments. It conducts continuous monitoring of critical hardware components to detect potential issues and prevent system failures. The solution responds promptly to potential server failures by automatically evacuating affected nodes, migrating virtual machines to intact nodes, and enabling automated failover to backup servers. This ensures continuous operation, minimizes downtime, and enhances the overall reliability of virtualized environments.