Performance Monitor Analyst

This skill compares “what we want” (NFR) with “what we have” (Profiling Logs).

Capabilities

1. Profiling Log Analysis

• Reads outputs from Clinic.js, cProfile, or chrome://tracing.
• Identifies heavy functions and memory leaks.

2. Gap Analysis

• Compares measured response times (Latency) and other Golden Signals against the targets in knowledge/nonfunctional/.
• Evaluates SLO attainment and remaining Error Budget based on SLO & Dashboard Best Practices.
• Issues “Warning” if targets are missed or if saturation levels are too high.

Usage

• “Analyze this profile.json and tell me if we are meeting our 200ms response time requirement.”
• “Where is the bottleneck in this Python profile?”

Knowledge Protocol

• This skill adheres to the knowledge/orchestration/knowledge-protocol.md. It automatically integrates Public, Confidential (Company/Client), and Personal knowledge tiers, prioritizing the most specific secrets while ensuring no leaks to public outputs.
• References Monitoring Best Practices for standard performance metrics (Golden Signals).
• References SLO & Dashboard Best Practices for service level objectives and error budget analysis.