Ensure data is identical between collective members
As a PI Administrator, I need to trust that the data is identical between my collective members. Currently, there is no way for me to be sure it is the same unless I do a side by side comparison. Data can be missing, or slightly off, and I have no easy way to understand this right now.
Herve Bajolle commented
PI Data Archive Collective - Real Time visualization of the updated values:
with a PI Collective, if an user is connected to the Primary server and the interface is not able to send data to this node but is able to send the data to another one, the user is not visualizing the realtime value from the scada: no synchronization of the data between the members of a PI Collective for the realtime values.