[APM][Profiling] Adding feature flag to enable profiling integration

[cauemarcondes]

When Profiling is initiated but feature flag is not enabled:

When Profiling is initiated and feature flag is enabled:

[elasticmachine]

Pinging @elastic/apm-ui (Team:APM)

[ghost]

🤖 GitHub comments

Expand to view the GitHub comments

Just comment with:

• /oblt-deploy : Deploy a Kibana instance using the Observability test environments.
• /oblt-deploy-serverless : Deploy a serverless Kibana instance using the Observability test environments.
• run elasticsearch-ci/docs : Re-trigger the docs validation. (use unformatted text in the comment!)

[MiriamAparicio]

LGTM 🌟

[mdbirnstiehl]

I wonder if we could give the user a little bit more on what they can hope to find from these links. As is, the user would have to click on each link to see exactly what info they provide. After adding flamegraphs, topN functions, and stack traces, we don't mention them in the description text. Might it make sense to give a small descriptor for each link, maybe a tool tip for those that aren't as immediately obvious as logs and metrics?

I could be missing some context, but that's just my first reaction.

[boriskirov]

I wonder if we could give the user a little bit more on what they can hope to find from these links. As is, the user would have to click on each link to see exactly what info they provide. After adding flamegraphs, topN functions, and stack traces, we don't mention them in the description text. Might it make sense to give a small descriptor for each link, maybe a tool tip for those that aren't as immediately obvious as logs and metrics?

I could be missing some context, but that's just my first reaction.

@mdbirnstiehl great suggestion, we had a proposed way of improving the selectors across APM because of the scalability issues this example is showing, for now, it will not fall into the current plans

[cauemarcondes]

@mdbirnstiehl could you approve this PR, please?

[kibana-ci]

💛 Build succeeded, but was flaky

• Buildkite Build
• Commit: 22288f6

Failed CI Steps

• APM Cypress Tests #3

Metrics [docs]

Public APIs missing comments

Total count of every public API that lacks a comment. Target amount is 0. Run node scripts/build_api_docs --plugin [yourplugin] --stats comments for more detailed information.

id	before	after	diff
observability	511	518	+7

Any counts in public APIs

Total count of every any typed public API. Target amount is 0. Run node scripts/build_api_docs --plugin [yourplugin] --stats any for more detailed information.

id	before	after	diff
observability	45	46	+1

Async chunks

Total size of all lazy-loaded chunks that will be downloaded as the user navigates the app

id	before	after	diff
apm	3.7MB	3.7MB	+129.0B

Page load bundle

Size of the bundles that are downloaded on every page load. Target size is below 100kb

id	before	after	diff
observability	59.2KB	59.4KB	+146.0B

Unknown metric groups

API count

id	before	after	diff
observability	518	525	+7

History

• 💔 Build #150168 failed 507be29
• 💔 Build #150127 failed 364b94d

To update your PR or re-run it, just comment with:
@elasticmachine merge upstream