Skip to content

feat(api): implement observability, health probe, and SLO docs (#919) - #996

Open
lauferuqquyah wants to merge 1 commit into
determined-001:mainfrom
lauferuqquyah:feature/919-observability-slos
Open

feat(api): implement observability, health probe, and SLO docs (#919)#996
lauferuqquyah wants to merge 1 commit into
determined-001:mainfrom
lauferuqquyah:feature/919-observability-slos

Conversation

@lauferuqquyah

Copy link
Copy Markdown

Summary of Changes (#919)

  • Metrics Instrumentation (apps/web/app/api/registry/metrics.ts): Added OpenTelemetry instruments for request counts, latency histogram, cache hits/misses, chain reads, and fallbacks following the OtelWebhookMetrics pattern.
  • Tracing & Structured Logging: Configured span attribute injection for spec.hash and JSON structured log output on fallback routes.
  • Uptime Probe (apps/web/app/api/v1/registry/health/route.ts): Created the public health check endpoint returning system status and uptime.
  • SLO Definitions (docs/slo.md): Documented service level targets for availability (99.9%), p95 latency (<200ms), and ledger freshness.

Closes #919

@vercel

vercel Bot commented Aug 6, 2026

Copy link
Copy Markdown

@lauferuqquyah is attempting to deploy a commit to the determined's projects Team on Vercel.

A member of the Team first needs to authorize it.

@drips-wave

drips-wave Bot commented Aug 6, 2026

Copy link
Copy Markdown

@lauferuqquyah Great news! 🎉 Based on an automated assessment of this PR, the linked Wave issue(s) no longer count against your application limits.

You can now already apply to more issues while waiting for a review of this PR. Keep up the great work! 🚀

Learn more about application limits

@lauferuqquyah

Copy link
Copy Markdown
Author

hello please merge

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

12.5 Observability and SLOs for the hosted API

1 participant