Define deployment profiles for APM and create best practices for it.

[simitt]

Come up with some default customer profiles and different default values and best practices around them (e.g. having different apm-server.discover.yml, apm-server.highload.yml, apm-server.microservices.yml, ..)

[alvarolobato]

We should discuss if the best approach is creating different yml files or just document the sizes.
Using the sizing we recently did should be enough for these values.

@elastic/apm-server opinions here?

[graphaelli]

lowering priority and moving to backlog as we consider alternatives like automatically adjusting configuration based on available resources

[bmorelli25]

@graphaelli Is there anything we can do now to resolve this issue, or are we still not sure of the path forward?

[graphaelli]

Thanks for the mention, we can remove the docs label and mention #2631 as that's likely when we can take a real look at this.