Sometimes we have an HTTP server running where you can see that it starts to act out. Without restarting it I want to start to log all HTTP requests.
Are there any tools that allows you to add some kind of logging to an HTTP server, while the server keeps running? I'm not looking for a tool where you have to do something before you start the server since this is not an option in the given case.
Note: We do have the option of changing ports of the running server, so it's possible to add a process before the request actually hits the server I want to add logging to. And we're using Linux.