Health map not showing details for some servers

In below accounts health maps are showing blank values for some servers. I have checked from insights that data is getting reported for these servers. please suggest what needs to be done to resolve this.

Hi @shailan.shanmughan,

It seems that those hosts that are not reporting metrics on your heath maps are showing some signs of clock skew.
They don’t look to be in sync with the current time and seem to be around 25 minutes behind real time.
Have a look at this example.

I would suggest engaging you network team in order to correct those and make sure they are are in sync with an NTP service.

Hope this helps,