GM to LM network latency threshold exceeded alarm
book
Article ID: 345822
calendar_today
Updated On:
Products
VMware NSX
Issue/Introduction
Title: Alarm for GM to LM network latency threshold exceeded
Event ID: gm_to_lm_latency_warning
Alarm Description:
- Purpose: Network latency between Global Manager and Local Manager is higher than expected for more than 2 minutes.
- Impact: If the situation persists or worsens, it could lead to issues in replication of data between GM and LM.
Resolution
Steps to resolve
For 3.2.0 and above
Recommended Action:
- Check the network connectivity between remote site and local site via ping.
- Ensure port TCP/1236 traffic is allowed between the local and remote sites.
- Check /var/log/async-replicator/ar.log to see if there are errors reported.
Maintenance window required for remediation? No
Additional Information
If you contact support for this issue, please include the following data:
- NSX Manager Logs from all 3 Manager nodes in both the affected LM and GM NSX clusters.
- ESXi host logs where Manager nodes are deployed in each environment.
- vCenter server logs from the respective vSphere environments where the NSX managers are deployed.
Feedback
thumb_up
Yes
thumb_down
No