content_telemetry

Content Telemetry & Performance Insights (CTPI)

CTPI is a production-grade performance telemetry and insight engine for Drupal.
It captures request-level performance data, aggregates it safely, and provides deterministic
performance insights at the entity, route, view, and block levels.

🎯 Why CTPI?

Traditional profiling tools are reactive and manual. CTPI provides continuous,
structured telemetry and automated insight generation inside Drupal.

• Detect slow database-heavy pages
• Identify cache inefficiencies
• Track render regressions over time
• Surface block-level performance bottlenecks
• Compare current performance against historical baselines

🏗 Core Capabilities

• Request sampling control
• Hourly and daily rollup aggregation
• Aggregate-first reporting model
• Deterministic rule-based insight engine
• Trend analysis
• Sparkline performance visualizations

🧠 Insight Engine

CTPI includes a rule-based engine that evaluates performance context and produces structured,
sortable insights with severity classification (good, warn, poor).

The engine is fully typed, memoized, and deterministic.

🛡 Engineering Quality

• Strict typing & array-shape contracts
• PHPStan Level 6 clean
• Kernel-tested aggregation flow
• Drupal 11 compatible

📈 Roadmap

• Phase 6: Expanded presentation-layer test coverage
• Additional dashboard-level insights
• Performance anomaly detection extensions

CTPI is designed for enterprise Drupal installations that require continuous,
structured performance intelligence.