vSAN Performance Data Not Showing Real-Time Metrics

Products

• VMware vSAN

Issue/Introduction

vSAN ESXi host not showing live performance data.

Cause

vSAN Management (vsanmgmtd), or vCenter services may not be running properly.

Resolution

• If only a single host is not showing data place the host into maintenance mode and reboot that host.
• Restart the performance services on the impacted host(s). /etc/init.d/vsanmgmtd restart
• Reboot vCenter.

Additional Information

vSAN Performance Charts are empty (No information is being displayed)