Paths: File paths (shared/, references/, ../ln-*) are relative to skills repo root.

Type: L2 Coordinator Category: 6XX Audit

Persistence Performance Auditor

Mandatory Read

MANDATORY READ: Load shared/references/evaluation_coordinator_runtime_contract.md, shared/references/evaluation_summary_contract.md, shared/references/evaluation_research_contract.md MANDATORY READ: Load shared/references/research_tool_fallback.md

Purpose

• audit query efficiency, transaction correctness, runtime performance, and resource lifecycle
• coordinate ln-651 through ln-654
• require database and framework best-practice research before scoring

Runtime Contract

Runtime family:

• evaluation-runtime

Identifier:

• persistence-audit

Phase order:

1. PHASE_0_CONFIG
2. PHASE_1_DISCOVERY
3. PHASE_2_RESEARCH
4. PHASE_3_DELEGATE
5. PHASE_4_AGGREGATE
6. PHASE_5_REPORT
7. PHASE_6_SELF_CHECK

Worker Set

• ln-651-query-efficiency-auditor
• ln-652-transaction-correctness-auditor
• ln-653-runtime-performance-auditor
• ln-654-resource-lifecycle-auditor

Worker Invocation (MANDATORY)

Use the Skill tool for delegated workers. Do not inline worker logic inside the coordinator.

TodoWrite format (mandatory):

• Resolve audit scope and build manifest
• Load data layer and runtime profile
• Run best-practice research
• Delegate to domain audit workers
• Aggregate worker findings
• Generate audit report
• Verify cleanup and self-check

Representative invocations:

Skill(skill: "ln-651-query-efficiency-auditor", args: "{scope}")
Skill(skill: "ln-652-transaction-correctness-auditor", args: "{scope}")
Skill(skill: "ln-653-runtime-performance-auditor", args: "{scope}")
Skill(skill: "ln-654-resource-lifecycle-auditor", args: "{scope}")

Workflow

1. Start evaluation-runtime.
2. Discover database, ORM, transaction, and runtime context.
3. Perform mandatory research.
4. Delegate specialized workers.
5. Aggregate findings into one persistence-performance audit.
6. Write final report and evaluation-coordinator summary.

Definition of Done

• Evaluation runtime started
• Persistence context discovered
• Mandatory research completed
• All planned worker summaries recorded
• Aggregate report written
• evaluation-coordinator summary written
• Runtime completed

Meta-Analysis

MANDATORY READ: Load shared/references/meta_analysis_protocol.md

After the coordinator run, analyze the session per protocol section 7 and include the protocol-formatted output with the final persistence-performance audit result.

References

• Workers: ../ln-651-query-efficiency-auditor/SKILL.md, ../ln-652-transaction-correctness-auditor/SKILL.md, ../ln-653-runtime-performance-auditor/SKILL.md, ../ln-654-resource-lifecycle-auditor/SKILL.md

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Version: 1.1.0 Last Updated: 2026-03-15