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TCP/IP read returns new data with huge delay

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Hello,

 

I made a server application using LabView. The application translates simplified data from one device and translates them into more complex protocol with another party. The problem is, that the responses initiated by my app take too long. I tried to analyze the response times in wireshark, and the network adapter accepts the data at given time, but the labview function "TCP/IP read" returns them with delay, sometimes several seconds.

 

The application is using the async calls to execute the communication modules for each client parallel.


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