Capture Oracle DB Health Monitor Traffic and Troubleshoot

I have the Same query for Oracle DB Health Monitor. We have Setup the Oracle DB Health Monitor on the F5 Pool. We checked the Oracle DB Server Names , Logins and Connectivity. DB Person has also Confirmed that they are receiving the traffic and response as well. I tried to Setup the capture on F5 Physical and Oracle DB server Virtual and Physical IP, But I can not get any information from the Capture.