Autonomous Safe-Deployment Fleet for Cloud Run & GKE
Detect metric anomalies in sub-seconds. Enforce deterministic 5-rule safety gates. Roll back broken releases in 38.4s before users notice.
38.4s average autonomous rollback loop.
Deterministic code policy evaluation.
Isolated Service Accounts & Model Armor.
Architecture and Governance Engine
Five autonomous agents orchestrated across real-time Google Cloud telemetry, deterministic policy evaluation, and two-tier IAM safety gates.
01. 7-Dimension Telemetry Anomaly Engine
Statistical deviation detection across Error Rate, P95 Latency, CPU, Memory, Crash Count, Restart Count, and Request Rate at 1000ms sampling.
02. Vertex AI Incident Vector Memory
Embeds deployment events via text-embedding-004 and retrieves analogous past incident resolutions with Cosine similarity thresholding.
03. Deterministic 5-Rule Policy Gate
Non-LLM deterministic code gates evaluate every rollback recommendation to ensure zero hallucinations and safe rollback execution.
04. Two-Tier Gateway and Model Armor
Each agent executes under a dedicated Google Cloud Service Account. Model Armor screens all prompts and inputs for injection threats.
The Five Autonomous Fleet Agents
A modular multi-agent system where every agent operates under strict least-privilege IAM service accounts and transparent observability.
Deploy Monitor
Real-Time Telemetry & Metric Ingestion
Constantly polls 7 core telemetry streams from Cloud Monitoring at 1000ms intervals. Computes statistical standard deviation deltas to flag anomalies with zero delay.
Six-Stage Governance Decision Trace
Every autonomous rollback is fully inspectable, deterministic, and correlated with OpenTelemetry distributed trace spans.
Anomaly Evidence
Actor: Deploy Monitor Agent
EXECUTION SUMMARY
Deploy Monitor polled Cloud Monitoring and detected a statistical threshold deviation exceeding 1.25x baseline.
EVIDENCE LOG
Automated SRE Postmortem Synthesis
Immediately upon recovery, DeployGuard synthesizes an auditable postmortem document with 5-Whys root cause analysis and preventative action items.
Incident Postmortem: checkout-service
Target: v2.4.0 (Degraded) → Restored: v2.3.9 (Stable) | MTTR: 38.4s
Executive Summary
At 13:44:30Z, target deployment v2.4.0 triggered a 14.5x spike in HTTP error rates due to database connection timeouts. The autonomous Decision Agent authorized an automated Cloud Deploy rollback to stable release v2.3.9. Telemetry metrics fully recovered within 38.4 seconds.
Root Cause Analysis (5-Whys)
Telemetry Evidence Deltas
Preventative Action Items
Production Autonomous Protection SLA
Engineered for high-throughput SRE environments where manual incident triage is too slow.
Average autonomous rollback duration from anomaly trigger to healthy verification.
Zero hallucinated or premature rollbacks across 1,200+ simulated production deploys.
Continuous sub-second evaluation across all 7 production metrics and Cloud Logging.
Two-tier gateway boundaries strictly enforce caller identity and single-use permissions.