vRealize Network Insight Cloud supports large scale cluster setups with following specifications.

Table 1. Cluster Deployment - Maximum Capacity
Brick Size Cluster Size Number of VMs

(in thousands)

Flows per Day

(in millions)

Total Flows

(in millions)

Flow Planning

(in millions)

Large 3 10K 2M 8M 4M
Extra Large 3 18K 6M 24M 4M
Extra Large 5 30K 10M 40M 4M
Extra Large 10 100K 10M 40M 4M
Table 2. Cluster Deployment - Maximum Capacity for VMware SD-WAN
Brick Size Cluster Size Number of Edges

(in thousands)

Flows per Day

(in millions)

Total Flows

(in millions)

Flow Planning

(in millions)

Large 3 10K 2M 8M 4M
Extra Large 3 18K 6M 24M 4M
Extra Large 5 30K 10M 40M 4M
Extra Large 10 100K 10M 40M 4M
Note:
  • The count of VMs includes the templates on the vCenter as well.
  • Cluster size is the total number of nodes in the cluster.
  • Total Flows is the count of flows in the system for the retention period.
  • The query to determine the Total Flows is count of flows in last 31 days, assuming the retention period as 31 days.
  • Flow Planning is the total flows for which the system can perform security planning.