For IaaS providers, tenant isolation is paramount. The FBSubnet L Top can handle 4,000+ VXLAN tunnels without CPU intervention, ensuring that no single tenant’s "noisy neighbor" traffic affects others.
When you run fbsubnet l top , you are essentially asking the system for a high-level overview. fbsubnet l top
Then you become a Process. And we optimize you out of the equation. For IaaS providers, tenant isolation is paramount