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NCrunch server node close all connections
#1 Posted : Friday, October 14, 2022 12:34:59 PM(UTC)
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Often happen that the grid server close all the connection and I cannot connect to the server machine either via RDP.

This is a short video showing the current situation:

The only way to solve this is to manually switch off the physical server machine and restart it.

As far as I can see, sometimes the machine where the grid server is installed reaches a status of saturation for which all the connections are closed.
How can I avoid this?
#2 Posted : Friday, October 14, 2022 10:59:53 PM(UTC)
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Hi, thanks for sharing this issue.

We're not aware of anything in NCrunch that can cause this problem. In terms of the grid node itself, it's basically just a standard TCP server that uses the TcpListener class to accept connections for data exchange.

I suspect this issue is environment related. Perhaps check the event viewer on the machine after it has restarted to see if anything interesting was reported.
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