golang pprof raw files

[MistaTwista]

hey guys, i'm trying to figure out how to get golang's runtime pprof files to use it for PGO.

If i'm right currently there are no such things in cluster-agent. Because as i can see there are parsing stage, diff processing and upload to storage. Am I right? There are no raw data?

Do you have some plans to do so? Maybe you need help with it? It can be something pluggable (like middleware) before parsing profile. I think about some method for profiles.Profiles to add those. I can do something like func options for NewProfiles and it will be backward compatible but will add few options to configure it if we add s3 bucket url, for example or some other storage in future.

What do you think?