[codex] send health metrics on wall-clock cadence

[MuncleUscles]

Summary

• send system health metrics on a wall-clock cadence instead of every sixth health-check loop
• send the first metrics update as soon as the health loop has a cache to report
• add a regression test for the wall-clock cadence helper

Why

Rally Testnet hit NOT REPORTING alerts while /health was reachable. The health loop was taking 15-20s under load, but metrics reporting was tied to loop count (6 * loop) instead of elapsed time. That can stretch the intended one-minute reporting cadence past the external stale threshold.

This keeps health reporting cadence stable even when individual health checks are slow.

Validation

• /Users/edgars/Dev/genlayer-studio/.venv/bin/python -m pytest tests/unit/test_rpc_health_genvm_tracking.py

[coderabbitai]

Important

Review skipped

Draft detected.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: f5b5f423-c8d1-44df-89e4-14edf1afa43b

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch codex/fix-health-metrics-cadence

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}

[github-actions]

This PR targeted main, which is only the default/static branch.

I retargeted it to v0.123-dev, the active development branch. Pushes to v0.123-dev automatically fast-forward main.

[sonarqubecloud]

Quality Gate failed

Failed conditions
11 Security Hotspots
C Security Rating on New Code (required ≥ A)

See analysis details on SonarQube Cloud

Catch issues before they fail your Quality Gate with our IDE extension SonarQube for IDE