NSX-T Edge Performance Degradation for North-South Data Traffic
search cancel

NSX-T Edge Performance Degradation for North-South Data Traffic

book

Article ID: 323695

calendar_today

Updated On:

Products

VMware NSX Networking

Issue/Introduction

Symptoms:
  • User reports reduction in maximum bandwidth for North-South traffic (i.e., traffic through NSX Edge)
  • Higher NetWorlds CPU utilization on the Edge host for same amount of North-South traffic


Cause

  • Data packets which flow through the Edge to the uplink do not take the optimized path through the flow cache.

Resolution

  Fix is available in below NSX versions 

  • 4.0.1.0
  • 3.2.1.1¬†


Workaround:
No Workaround available

Additional Information

Impact/Risks:
  • There will be a performance degradation