NetFoundry Gateway Sizing Guide

Introduction

Sizing your gateway virtual machines (VM) correctly is essential for getting the required throughput from the gateway instance. Administrators should utilize these recommendations for allocation of CPU, RAM, and Disk Storage to allocate to Virtual Machine Instances running the NetFoundry Gateway on a VM Hypervisor.

Choose from the following gateway types:

vCPE Gateway

Use this information when launching a NetFoundry vCPE Gateway on a Hypervisor.

Reference CPU - Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz

  Target performance VM specification  Supported interface configurations *
LOW-MED
  • 100 Simultaneous Data Sessions
  • 100-200 Mbps Throughput
  • CPU Cores: 4
  • Memory RAM: 4 GBytes
  • Disk Storage: 8 GBytes 
  • Single LAN/WAN interface
  • 1 LAN + 1 WAN interfaces
  • 1 LAN + 2 WAN interfaces
MED
  • 500 Simultaneous Data Sessions
  • 500 Mbps Throughput
  • CPU Cores: 8
  • Memory RAM: 6 GBytes
  • Disk Storage: 20 GBytes
  • 1 LAN + 1 WAN interfaces
  • 1 LAN + 2 WAN interfaces
HIGH
  • 1000+ Simultaneous Data Sessions
  • 500+ Mbps Throughput
  • CPU Cores: 10
  • Memory RAM: 8 GBytes
  • Disk Storage: 20 GBytes
  • 1 LAN + 1 WAN interfaces
  • 1 LAN + 2 WAN interfaces

* NetFoundry recommends a 1:1 physical to logical association for network interfaces.

AWS Gateway

  Target performance Instance name  Supported interface configurations
LOW-MED
  • 100 Simultaneous Data Sessions
  • 100-300 Mbs Throughput
t2.micro Single LAN/WAN interface
MED
  • 500 Simultaneous Data Sessions
  • 500 Mbs Throughput
t2.medium Single LAN/WAN interface
HIGH
  • 1000+ Simultaneous Data Sessions
  • 500+ Mbps Throughput

m5.4xlarge

Single LAN/WAN interface

Azure Gateway

  Target performance Instance name  Supported interface configurations
LOW-MED
  • 100 Simultaneous Data Sessions
  • 100-300 Mbs Throughput
Small Single LAN/WAN interface
MED
  • 500 Simultaneous Data Sessions
  • 500 Mbs Throughput
Standard_A2_v2 Single LAN/WAN interface
HIGH
  • 1000+ Simultaneous Data Sessions
  • 500+ Mbps Throughput

Standard_D16_v3

Single LAN/WAN interface

 

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