We can run a report to see a message volume per interface. Open the integration and go to the message monitor.
Click the link “Integration Message Report” to run the report. Here is an example run.
Note
If there is a storage overflow or too many messages in the message table then the report will not run and get the timeout.
As you can see above screenshot, This report is used to see which interface has the most messages. The full detail is given in this report.