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🚦 docs: Document /readyz and /livez Probes and Their Redis Behavior - #841

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berry-13/readyz-redis-probes
Oct 18, 2026
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berry-13/readyz-redis-probes

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Summary

LibreChat serves /health, /livez and /readyz, but none of them were documented, and the Helm chart probes /health for both liveness and readiness. After LibreChat-AI/LibreChat#17232, /readyz returns 503 NOT_READY while USE_REDIS=true and Redis is disconnected, so readiness-gated traffic stops reaching a pod that cannot sign anyone in; /livez and /health stay 200 so a Redis outage never triggers liveness restarts.

This adds a Health Checks section to the Redis page (what each endpoint returns, why Redis belongs in readiness and not liveness, and a probe example), and a step in the Helm guide that overrides the chart's default /health probes with /livez and /readyz.

Merge after LibreChat-AI/LibreChat#17232. Related to LibreChat-AI/LibreChat#16814.

Change Type

  • Documentation

Testing

Checklist

  • English pages only; translations are generated by the docs translation job

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📝 Code Review ✅ Completed 2026-10-18T19:46:53.588232Z 65a4c3f PR opened
🔒 Security Review ✅ Completed 2026-10-18T19:47:13.647996Z 65a4c3f PR opened
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📦 Next.js Bundle Analysis for librechat.ai

This analysis was generated by the Next.js Bundle Analysis action. 🤖

This PR introduced no changes to the JavaScript bundle! 🙌

@berry-13
berry-13 merged commit aabc5a3 into main Oct 18, 2026
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@berry-13
berry-13 deleted the berry-13/readyz-redis-probes branch October 18, 2026 20:04

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