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Juan Petter
Juan Petter

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Production AI Reliability: How Detective, Diagnostician, and Predictive Agents Work Together

Over the past few weeks I've been building an agentic reliability engine designed to do what traditional monitoring tools rarely accomplish:

Detect failures early, understand why they're happening, predict the blast radiusโ€”and self-heal automatically.

Below is the full architecture and real screenshots from the working demo.

๐Ÿ—๏ธ System Architecture

The pipeline uses a multi-agent system:

๐Ÿ•ต๏ธ Detective Agent โ€” Anomaly Detection

Continuously monitors telemetry (latency, errors, memory, CPU, throughput) and flags deviations with confidence scoring.

๐Ÿ” Diagnostic Agent โ€” Root Cause Analysis

Builds a causal snapshot using FAISS memory, recent deployment diffs, dependency health, and incident similarities.

๐Ÿ”ฎ Predictive Agent โ€” 15-Minute Failure Forecasting

Estimates time-to-crash, risk level, and expected business impact.

โš–๏ธ Policy Engine โ€” Thread-Safe Circuit Evaluation

Checks reliability rules, budget constraints, SLA thresholds, and determines whether to trigger auto-healing.


๐Ÿค– Automated Healing Actions

If risk exceeds policy limits, the framework triggers:

  • ๐Ÿ”„ Restart
  • โ†ฉ๏ธ Rollback
  • ๐Ÿ“ˆ Scale Up
  • ๐Ÿ›‘ Circuit Break

All actions are tracked and fed back into a FAISS memory layer for model improvement and ROI calculations.


๐Ÿ“Š Real-Time Demo โ€” Business Impact Dashboard

The dashboard displays:

  • ๐ŸŸฃ Total Incidents Analyzed
  • ๐Ÿ› ๏ธ Auto-Healed Incidents
  • โšก Time Improvement vs Industry
  • ๐Ÿ’ฐ Revenue Saved
  • โฑ๏ธ Detection Time
  • ๐Ÿ“‰ Response Benchmarks

Example from a recent run:

  • Industry Avg Response: 14 minutes
  • ARF Response: 2.3 minutes
  • Result: ~6ร— faster incident resolution

๐Ÿงช Example Scenario โ€” Memory Leak Time Bomb

Telemetry:

  • Memory climbing 2%/hr
  • Current: 94%
  • Time to crash: ~18 minutes

Agent Verdict:

  • Confidence: 89.5%
  • Insights: latency spikes, error-rate jump, suspect recent deployments
  • Business Impact: \$119.17 / 6710 users at risk
  • Auto-Actions: restart, rollback, alert team, circuit break

๐Ÿ“ˆ Early Traction

The public demo is already seeing organic traffic:

  • All-time visits: 279
  • Last month: 255
  • Last week: 91

And thatโ€™s before any formal announcement.


๐Ÿš€ Whatโ€™s Next?

  • Adding LLM-powered incident postmortems
  • Integrating OpenTelemetry ingestion
  • Deploying a Kubernetes operator version
  • Extending the predictive engine to multi-service cascades

If you're interested in reliability automation, agentic systems, or want to collaborate, Iโ€™d love to connect.

GitHub Repo:

https://github.com/petter2025/agentic-reliability-framework

LIVE DEMO: https://huggingface.co/spaces/petter2025/agentic-reliability-framework

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