Extreme difference in traffic analyzed in the flow exporter

neptune-networks / flow-exporter

Export network flows from Kafka to Prometheus

https://brooks.sh/2019/11/17/network-flow-analysis-with-prometheus/

MIT License

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Extreme difference in traffic analyzed in the flow exporter #20

Open ShadowFM opened 4 months ago

ShadowFM commented 4 months ago

Hi, I have set up the flow exporter according to the instructions, but for IPFIX instead of a packet capture interface. I see an extreme difference between the real traffic and the one I see in Grafana. In total I have about 100GBit/s outgoing in Grafana but I see a maximum of 12GBit/s

What could be the reason for this?

What kind of data is needed to help with this?