I have seen this at my lab and also at some custmers, that the vSphere Client hangs on vCenter 7.0.2 17694817 after 2-4 weeks of running, the service is using alot of CPU, seen in "vimtop".
service-control --stop vsphere-ui
service-control --start vsphere-ui
this fixes the problem, but is not a solution.
I have the same problem. Does anyone have a guide to maybe finding a solution. It's definitely the vsphere-ui service, after restarting it the web client is running fine again
You probably wanna check https://kb.vmware.com/s/article/83518?lang=en_US
Also better to upgrade to 7.0 U3 latest versions.
It works for on-prem even. The cloudvm is a utility VMware use to increase the memory for individual vcenter services.