Which orchestration tool should be used for the management and analytics of servers across multiple sites?

Cisco Intersight is a cloud-based management platform that provides centralized management, monitoring, and analytics for Cisco UCS and HyperFlex systems. It enables consistent operations and visibility across multiple data centers and remote sites through its SaaS model, making it ideal for multi-site orchestration.

Cisco Nexus Fabric Manager is primarily focused on automating and managing Cisco Nexus data center network fabrics, not servers across multiple sites.

Cisco UCS Manager is designed for the management of a single Cisco UCS domain and does not inherently provide multi-site management or analytics capabilities beyond its local domain.

Cisco Data Center Network Manager (DCNM) is a network management solution for Cisco Nexus switches, primarily focused on fabric automation and network insights, not server management across multiple sites.