Get total flowfile count in Nifi for a Process-Group

[#1]

Hi Team,

I am using HandleHttpRequest to receive data in Nifi (version 1.23.2), and number of nodes in a Nifi cluster is 3. Now, there are possibilities of receiving data on load-balancer which is distributing load in round-robin way. My requirement is to count the total number of events in a min on the cluster. How to achieve that?

My current flow: haldleHttpRequest --> MergeRecord (bin age is 1 min) --> calculateRecordStats (to get count)

But my current flow is counting the number of events received by a node in a min not the total number of received data in a cluster in 1 min. Please suggest.

Regards,

Priyanka Mondal