Though it is very basic or I suppose to have this working straight but after spending hours am looking for community experts insight/support.
Have to add monitoring of all outgoing requests from Magento Commerce 2.4.3 to any external services and all our platform services uses only GuzzleHttpClient, so went through plugin and then preference way of adding the monitoring activities from [Company][Monitoring]MFHTTPGuzzleClient which overwrites or adds updates on top of parent GuzzleHttpClient::request method, the request is not falling to local namespace implementation but to vendor composer Guzzle module only.
Also tried adding ps-4 file dependency rewrite"GuzzleHttp\Client": "app/code/[Company]/[Monitoring]/MF/HTTP/GuzzleClient" in this case also I am not able to get it to load the local implementation.
Looking for help here, any help is greatly appreciated.