At some point the traffic you are using suddenly dies in an unspecified pattern.

No DDoS, no server computer hardware issues, no switches, no server configuration, no firewall issues.

When it is over 3000 b / s, it dies

Where is the problem?

There is nothing left in the system log on the server event log or in Pfsense, so the only thing you can check is the inblock that shows outliers in the monitoring graph.

It uses 6Mbps on average, but the whole traffic dies at the point where the inblock rises.

Does anyone know?

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