[7.x] Move metrics to setup and add cgroup metrics (#76730)

[joshdover]

Backports the following commits to 7.x:

• Move metrics to setup and add cgroup metrics (Move metrics to setup and add cgroup metrics #76730)

[kibanamachine]

💚 Build Succeeded

• continuous-integration/kibana-ci/pull-request
• Commit: 6f86c5f

Build metrics

distributable file count

id	value	diff	baseline
default	47195	+1	47194
oss	28906	+1	28905
total		+2

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@elasticmachine merge upstream