Clojurians Log v2

Hello! I'm using the automated instrumentation for the java.net.http HttpClient. My understanding is that there isn't a way to add an attribute to the metrics that the automated provides. For example, say I wanted to add an attribute com_grzm_foo to the http.client.request.duration metric. There isn't a way for me to add/inject the com_grzm_foo attribute using automated instrumentation: I'd need to add a new metric (or disable automated instrumentation and replace it with my own implementatio). Is that correct?