Hi all!

I've got an issue related to a PC runtime Unified V18 with PI Option.

I've developped an RT Station SCADA System, in order to collect machine state datas (via OPCUA and Profinet) from some machines and showing them on different GANTTs.

When I open only one specific chart (they are almost 20), the chart keeps loading and loading showing no datas and furthermore after that, I have same problem on the other charts too!

The CPU on the Virtual Machine gets immediatly to100%.

The system is installed on a VMWare Virtual Machine with Windows Server 2019 Server 

What could be the reason of this behaviour?

I was wondering about the HW resources, but I'm not sure about it.

I was adviced to upgrade to V20 version, but I'm afraid it won't bring any solution, besides the license cost. 

Thanks

Thomas