vCenter 8U2b Update and vSAN Performance Chart Empty

[OmerFarukColako]

Hello everybody;

After I applied the 8u2b patch for vCenter and ESXi versions, the vCenter vSAN performance panel started to come up empty.

When we check the vsan performance outputs at host level, everything looks normal.

Cluster level performance charts are empty.

We applied KB 50111695 controls and when we provided the controls, we did not observe any problem. We also could not reach the solution.

We did not see any problems in NTP, certificate, DNS queries in the infrastructure.

[maksym007]

Have you tried to revert the snapshot and to check once again the performance chart? 

[OmerFarukColako]

We have experienced this problem on all systems updated to 8U2B.

We have clusters of 3 separate vCenters and VSANs. We encountered the same symptom in these 3 clusters.

We don't have the option to roll back the snapshot.

He had removed the snapshots when we realized the symptom. 😞