Restore endpoint to get live telemetry data

[dsilvam]

Parent Issue

No response

Task

For the initial implementation of the former "experience" plugin an endpoint to get the live stats used to be available.
This task is to restore that endpoint to be able to get live telemetry data.

Proposed Objective

Integrations

Proposed Priority

Priority 2 - Important

Acceptance Criteria

An endpoint available to get live telemetry data
api/v1/telemetry/stats

External Links... Slack Conversations, Support Tickets, Figma Designs, etc.

No response

Assumptions & Initiation Needs

No response

Quality Assurance Notes & Workarounds

No response

Sub-Tasks & Estimates

No response

[john-thomas-dotcms]

Here are a few specific requirements:

1. The endpoint should return all metrics which are generated by the scheduled telemetry job.
   • We should write it so the endpoint will automatically pick up any new metrics we add to the scheduled job at a later date.
2. This endpoint should be restricted to admin users.
   • In other words, only users with the CMS Administrator role should be able to access this endpoint.
3. Hitting this endpoint should not reset any metrics which cover a time range or which are resettable.
   • It should show current values without changing the data collection at all.

[dsilvam]

PR: https://github.com/dotCMS/com.dotcms.telemetry/pull/49
PR 2: https://github.com/dotCMS/com.dotcms.telemetry/pull/50

[dsilvam]

IQA: Needs work.

Hitting the frontend at localhost:8080 registers API hits for /da in the temp db table but the telemetry endpoint is showing 0 as the count. The metrics cache was set to 1 minute.

[freddyDOTCMS]

IQA: Needs work.

Hitting the frontend at localhost:8080 registers API hits for /da in the temp db table but the telemetry endpoint is showing 0 as the count. The metrics cache was set to 1 minute.

Really this behavior is because this two issues:

#28354

#28542

[dsilvam]

Passed Internal QA: We are passing this one as it achieved its scope / acceptance criteria.
Two issues were created that are going to be worked separately.