SOME VMS SHOWING 0 MEMORY AND 0 CPU

In these case


1.Vmotion all vms  from the affected ESXI host

2.Restart management services in Hosts





From the SSH:

putty to the esxi host

/etc/init.d/hostd restart
/etc/init.d/vpxa restart

From the Direct Console User Interface (DCUI):

1. Connect to the console of your ESXi host.
2. Press F2 to customize the system.
3. Log in as root.
4. Use the Up/Down arrows to navigate to Restart Management Agents.
   
   Note: In ESXi 4.1 and ESXi 5.0, 5.1, 5.5 and 6.0 this option is available under Troubleshooting Options.
   
5. Press Enter.
6. Press F11 to restart the services.
7. When the service restarts, press Enter.
8. Press Esc to log out of the system.

Cheers...