I'm trying to calculate the difference between to two consecutive payloads. I'm using SNMP node to query a router interface and return data bytes received. I want to subtract value payload n from payload n+1 to obtain throughput figure per second. I've looked at context and function nodes but not n…

I use a delay node, then store the output in a flow variable Then the undelayed message go into a function which subtracts the flow variable from the current and divide with the delay time to get the rate.

How do I calculate diff between two consecutive payloads

General

Energycharges 26 September 2020 09:40 13

Hi all

Can you please guide me with the flow , Im having a same kind of issue .

I have raised issue in [How to calculate the difference in KWH values received every 5 min from modbus data and save it as a new values in csv]

Please guide me

Appreciate , your effort in notifying the issue
thank you !

Energycharges

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How do I calculate diff between two consecutive payloads

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