I have several services that emit DataDog metrics named like:
app.service1.outgoing_requests.latencyapp.service2.outgoing_requests.latencyapp.serviceN.outgoing_requests.latency
This is inconvenient to query:  I'd like the 2nd segment to be available as a tag on a combined metric:  eg app.services.outgoing_requests.latency, with tags service:service1, service:service2, ..
Is this possible via DataDog configuration, or do I need to change code for all my services to emit the metrics / tags I want?