Agentic AI Reference Architecture

Observability & Evaluation · Software component

Service Degradation Predictor

Software componentObservability & EvaluationObservability & Evaluationarc:ServiceDegradationPredictor

A predictive monitor that analyses real-time streaming telemetry for server degradation patterns and latency spikes that will soon affect users, raising them before user impact.

Responsibility. Predicts imminent service failures from streaming telemetry before users are affected.

Also known as: Immediate-horizon predictor, Failure predictor

receives data fromtriggersMetrics Collector: receives data fromMetrics CollectorProactive Agent: triggersProactive Agent
Direct neighbourhood (hover for relationship types)

Relationships

receives data from dynamic

triggers dynamic

Classification

Patterns
Immediate prediction (minutes to hours)
Quality attributes
Reliability (ISO/IEC 25010 | NIST AI RMF: valid and reliable)
Risks mitigated
User-visible outages

Sources

  1. Ch10.2: T. Nguyen, "Proactive Agents," in Mastering Agentic AI Systems: Guide for the NVIDIA NCP-AAI Exam, 1st ed. 2026, ch. 10.2. ISBN: 9798244538229.