Good afternoon,

in order to run the application you need to install Matrikon simulation server and import the list of signals (aliases on Matrikon) using the .csv we sent you on the forum.
Inside the solution there is a .xml file in the Config folder which is used to tell the application where, what and how read signals.
It is configured to work with the simulation server and the provided list of signals, no changes are required here.

Talking about the code, the only interesting part is OPCAutomationInputStream while the JSON you have seen is only for diagnostic, you can ignore it.

Best Regards.

hello,

can you provide me an e-mail to send it to?

Thank you

Hello,

Sorry, it's my fault, you asked me this "Let the application run for at least 72 hours, and show the graphs then."
This is impossible as the application under stress crashes earlier.

Bye,

We did some tests under stress: we cannot get high time windows this way.
By subscribing many signals (1100) at a very high rate (1 sec) the application crashes reporting a 'System.OutOfMemoryException'.
The test was done from a development VM reading from MatrikonSimulationServer (Attaching the csv to import the signals: ).
By tracking the exception we can see the StackTrace that leads to External Code, specifically: OpcLabs.EasyOpcClassic.dll