NSX-T Loadbalancer 'Current Sessions' count is abnormally high

Products

• VMware NSX

Issue/Introduction

• The 'current sessions' count is gradually increasing and over time reaches an abnormally high number:
  NSX UI:  Networking > Network Services > Load Balancing > Virtual Servers > View Statistics
  NSX CLI:  get load-balancer <LB UUID> stats
• Not all virtual servers display necessarily display this behaviour.
• This issue is a cosmetic issue only with no dataplane impact.

Environment

VMware NSX-T Data Center

Cause

The NSX-T load balancer current session count incorrectly displays session counts that accumulate over time instead of the current value as expected.

Resolution

This issue is resolved in VMware NSX-T Data Center 3.2.1, available at Broadcom downloads.

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Additional Information