---

name: signal-party description: Parallel metrics collection using G-6 SIGNAL. Deploy 6 probes to gather metrics from all sources for data-driven decisions. model_tier: sonnet parallel_hints: can_parallel_with: [search-party, ops-party] must_serialize_with: [] preferred_batch_size: 6 context_hints: max_file_context: 50 compression_level: 2 requires_git_context: true requires_db_context: true escalation_triggers:

• pattern: "critical.*threshold" reason: "Critical threshold breaches need immediate attention"
• pattern: "defense.level.(RED|BLACK)" reason: "Emergency defense levels require escalation"
• keyword: ["anomaly", "violation"] reason: "Significant anomalies or violations require review"

---

SIGNAL_PARTY Skill

Purpose: Coordinated parallel metrics collection with 6 specialized probes Created: 2026-01-06 Trigger: /signal-party command Aliases: /signal, /metrics, /sp6 Owner: G6_SIGNAL (G-6 Staff)

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When to Use

Deploy SIGNAL_PARTY when you need comprehensive metrics intelligence:

• Performance analysis for schedules or system health
• Data-driven decision support for strategic planning
• Resilience framework health assessment
• Trend analysis and anomaly detection
• Pre-deployment validation metrics
• Evidence collection for compliance reviews
• System health monitoring and diagnostics

Do NOT use for:

• Simple single-metric queries (use direct MCP tool calls)
• When only one lens is needed
• Interpreting data (SIGNAL collects, doesn't recommend)

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Economics: Zero Marginal Wall-Clock Cost

Critical Understanding: Parallel agents with the same timeout cost nothing extra in wall-clock time.

Sequential (BAD):        Parallel (GOOD):
6 probes × 60s each      6 probes × 60s in parallel
Total: 360s              Total: 60s (6x faster)

Implication: Always spawn all probes. There is no cost savings from running fewer.

---

The Six Probes

Deploy 6 SIGNAL probes in parallel, each gathering metrics from a different domain:

Probe	Lens	What It Finds
SCHEDULING	Solver metrics	Generation time, constraint violations, coverage gaps, fairness scores
RESILIENCE	Health scores	Utilization thresholds, N-1/N-2 status, defense levels, circuit breaker state
COMPLIANCE	ACGME status	80-hour violations, 1-in-7 violations, near-misses, compliance trends
PERFORMANCE	System health	API response times, error rates, resource usage, throughput metrics
AGENTS	Execution metrics	Success rates, latencies, spawn counts, token usage, timeout incidents
TRENDS	Time series	Week-over-week changes, anomalies, patterns, seasonal variations

Probe Details

SCHEDULING Probe

Focus: Scheduling engine performance and quality

• Solver execution time (median, p95, p99)
• Constraint violation counts by type
• Coverage gaps and unassigned shifts
• Schedule fairness scores (variance, equity)
• Swap success/failure rates
• Recent schedule generation attempts

RESILIENCE Probe

Focus: Resilience framework health indicators

• Current defense level (GREEN/YELLOW/ORANGE/RED/BLACK)
• Utilization percentage vs. 80% threshold
• N-1 contingency status (can lose 1 resident?)
• N-2 contingency status (can lose 2 residents?)
• Circuit breaker states (CLOSED/OPEN/HALF_OPEN)
• Unified Critical Index score
• Recovery distance metrics

COMPLIANCE Probe

Focus: ACGME compliance monitoring

• 80-hour rule violations (current, trend)
• 1-in-7 day off violations
• Supervision ratio violations
• Compliance percentage by rule type
• Near-miss events (within 5% of limit)
• Compliance trend (improving/stable/degrading)

PERFORMANCE Probe

Focus: System performance and resource usage

• API endpoint response times (p50, p95, p99)
• Error rate percentage by endpoint
• Database query performance
• Cache hit rates
• Memory and CPU utilization
• Request throughput (req/sec)

AGENTS Probe

Focus: Agent execution performance

• Agent success rate by archetype
• Average execution time by agent type
• Token usage per agent (min/avg/max)
• Timeout incident count
• Spawn latency metrics
• Agent health status

TRENDS Probe

Focus: Temporal patterns and anomalies

• Week-over-week metric changes
• Month-over-month comparisons
• Identified anomalies (>3σ from baseline)
• Seasonal patterns detected
• Emerging trends (improving/degrading)
• Correlation analysis across metrics

---

Deployment Pattern

Standard Deployment: 6 SIGNAL Probes

Deploy 6 SIGNAL probes in parallel:

SIGNAL Probe	Target Domain	MCP Tools Used
SIGNAL-SCHEDULING	Scheduling performance	generate_schedule, validate_schedule, detect_conflicts
SIGNAL-RESILIENCE	Resilience health	check_utilization_threshold, analyze_n1_contingency, get_defense_level
SIGNAL-COMPLIANCE	ACGME compliance	validate_schedule (ACGME rules), compliance audit tools
SIGNAL-PERFORMANCE	System metrics	API health checks, database performance queries
SIGNAL-AGENTS	Agent performance	Agent execution logs, session metrics
SIGNAL-TRENDS	Time series	Historical data analysis, baseline comparisons

---

Invocation

Full Deployment (6 probes)

/signal-party

Deploys all 6 SIGNAL probes in parallel.

Targeted Deployment (specific domain)

/signal-party resilience
/signal-party scheduling
/signal-party compliance

Deploys single probe for specific domain.

Quick Metrics (3 critical probes)

/signal-party --quick

Deploys 3 critical probes (SCHEDULING, RESILIENCE, COMPLIANCE).

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IDE Crash Prevention (CRITICAL)

DO NOT have ORCHESTRATOR spawn 6 SIGNAL probes directly. This causes IDE seizure and crashes.

CORRECT Pattern:

ORCHESTRATOR → spawns 1 G6_SIGNAL (G-6 Commander)
                    ↓
              G6_SIGNAL deploys 6 probes internally
              (manages parallelism, synthesizes results)

WRONG Pattern:

ORCHESTRATOR → spawns 6 SIGNAL probes directly → IDE CRASH

The G-6 Commander (G6_SIGNAL) absorbs the parallelism complexity. ORCHESTRATOR only ever spawns 1 coordinator.

---

Spawn Pattern

Via G6_SIGNAL Commander (CORRECT)

# ORCHESTRATOR spawns G6_SIGNAL who manages the 6 SIGNAL probes
Task(
    subagent_type="general-purpose",
    description="G6_SIGNAL: SIGNAL_PARTY Commander",
    prompt="""
## Agent: G6_SIGNAL (G-6 Commander)

You are the G-6 Signal Commander for SIGNAL_PARTY deployment.

## Mission
Deploy 6 SIGNAL probes in parallel. Each probe collects metrics from a different domain.
Collect all reports and synthesize into unified metrics dashboard.

## Your SIGNAL Probes to Deploy
1. SIGNAL-SCHEDULING
2. SIGNAL-RESILIENCE
3. SIGNAL-COMPLIANCE
4. SIGNAL-PERFORMANCE
5. SIGNAL-AGENTS
6. SIGNAL-TRENDS

## Spawn each using Task tool with subagent_type="Explore"

## After all report back:
1. Cross-reference metrics
2. Flag anomalies and trends
3. Generate consolidated dashboard
4. Report to ORCHESTRATOR
"""
)

Direct Deployment (Only if G6_SIGNAL unavailable)

# Deploy all 6 SIGNAL probes in parallel
# WARNING: Only use if spawning from within a coordinator, NOT from ORCHESTRATOR
# Total: 6 probes, wall-clock = single probe timeout

spawn_parallel([
    Task(subagent_type="Explore", description="SIGNAL-SCHEDULING",
         prompt="Collect scheduling metrics: solver time, violations, coverage, fairness"),
    Task(subagent_type="Explore", description="SIGNAL-RESILIENCE",
         prompt="Collect resilience metrics: defense level, utilization, N-1/N-2, circuit breakers"),
    Task(subagent_type="Explore", description="SIGNAL-COMPLIANCE",
         prompt="Collect ACGME compliance metrics: 80-hour violations, 1-in-7 status, trends"),
    Task(subagent_type="Explore", description="SIGNAL-PERFORMANCE",
         prompt="Collect system performance: response times, error rates, resource usage"),
    Task(subagent_type="Explore", description="SIGNAL-AGENTS",
         prompt="Collect agent metrics: success rates, execution time, token usage"),
    Task(subagent_type="Explore", description="SIGNAL-TRENDS",
         prompt="Analyze trends: week-over-week, anomalies, patterns, correlations"),
])

---

Metrics Synthesis

After all 6 SIGNAL probes report back:

1. Cross-reference metrics across domains
2. Flag anomalies (metrics >3σ from baseline)
3. Identify trends (improving/stable/degrading)
4. Detect correlations (e.g., utilization → defense level)
5. Generate consolidated dashboard

Cross-Domain Analysis

Key Insight: Same timeframe, different lenses. Correlations between domains are high-signal:

Correlation Type	Signal Meaning
SCHEDULING slow, RESILIENCE degrading	Solver struggling with tight constraints
COMPLIANCE violations up, UTILIZATION high	Approaching 80% threshold causing violations
PERFORMANCE slow, AGENTS timing out	System resource contention affecting agents
TRENDS anomaly, RESILIENCE defense level change	System responded to emerging pattern
SCHEDULING violations, COMPLIANCE clean	Validation gap or recent fix deployed

---

Output Format

Per-Probe Report

## SIGNAL Probe: [DOMAIN]

### Status: [GREEN/YELLOW/RED]

### Key Metrics
- [Metric 1]: [value] [trend arrow]
- [Metric 2]: [value] [vs. baseline]

### Anomalies Detected
- [Metric] at [value] (expected [baseline range])

### Trend Analysis
- [Metric] [improving/degrading] at [rate]

### Data Quality
- Sources: [list]
- Confidence: [%]

Consolidated Dashboard

## SIGNAL_PARTY Metrics Dashboard (6 Probes Deployed)

| Domain | Status | Key Metric | Trend | Priority Findings |
|--------|--------|------------|-------|-------------------|
| Scheduling | GREEN | Solver: 2.3s avg | Stable | 3 coverage gaps |
| Resilience | YELLOW | Utilization: 76% | Up 4% | Approaching threshold |
| Compliance | GREEN | 100% compliant | Stable | 0 violations |
| Performance | GREEN | API: 120ms p95 | Down 10% | Improved cache hit |
| Agents | GREEN | 96% success | Stable | 2 timeout incidents |
| Trends | YELLOW | Utilization rising | Linear | Projected breach in 2 weeks |

### Cross-Domain Correlations
[High-signal findings where metrics across domains correlate]

### Anomalies Flagged
[Metrics >3σ from baseline with context]

### Trending Issues
[What's improving or degrading with projections]

### Recommended Actions
1. [Highest priority based on data]
2. [Next priority]

### Data Quality
- Time range: [range]
- Sources: [N sources queried]
- Confidence: [%]

---

MCP Tool Integration

SIGNAL_PARTY uses MCP tools for data collection:

Scheduling Metrics

• generate_schedule - Trigger test generation for timing
• validate_schedule - Check constraint violations
• detect_conflicts - Identify coverage gaps
• analyze_swap_candidates - Swap feasibility metrics

Resilience Metrics

• check_utilization_threshold_tool - Utilization percentage
• analyze_n1_contingency_tool - N-1 coverage status
• analyze_n2_contingency_tool - N-2 coverage status
• get_unified_critical_index_tool - Overall risk score
• check_defense_level_tool - Current defense level
• get_circuit_breaker_state_tool - Circuit breaker status
• calculate_burnout_rt_tool - Burnout reproduction rate

Compliance Metrics

• validate_schedule (ACGME mode) - Rule violations
• Audit trail queries - Historical compliance

Performance Metrics

• System logs - API response times, error rates
• Database queries - Query performance, connection pool
• Resource monitoring - CPU, memory, disk usage

Agent Metrics

• Session files - Agent execution records
• Execution traces - Success/failure, timing, tokens

Trend Analysis

• Historical data - Baseline comparisons
• Statistical analysis - Anomaly detection, correlation

---

Timeout Profiles

Profile	Duration	Best For
DASH	45s	Quick triage, status check
STANDARD	90s	Normal metrics collection (default)
DEEP	180s	Comprehensive analysis, trend correlation

---

Failure Recovery

Minimum Viable Metrics

Mission can proceed if:

• SCHEDULING (baseline performance) ✓
• RESILIENCE (system health) ✓
• COMPLIANCE (regulatory status) ✓
• At least 1 of remaining 3 probes

Circuit Breaker

If > 2 consecutive probe failures: Trip to OPEN state, fall back to direct MCP tool calls.

---

Integration with Other Protocols

With SEARCH_PARTY (G-2 Recon)

SEARCH_PARTY discovers code/architecture
    ↓
SIGNAL_PARTY collects performance data
    ↓
Combined intel informs decisions

With PLAN_PARTY (G-5 Planning)

SIGNAL_PARTY provides baseline metrics
    ↓
PLAN_PARTY uses data for strategy
    ↓
Post-execution: SIGNAL_PARTY validates results

With QA_PARTY (IG Validation)

QA_PARTY runs tests
    ↓
SIGNAL_PARTY collects test metrics
    ↓
AGENTS probe tracks test performance

---

Command Structure

Oversight Hierarchy

Metrics collection falls under G-6 SIGNAL function:

ORCHESTRATOR (you)
    └── G6_SIGNAL (G-6 Commander - Signal/Data Processing)
            ├── SIGNAL-SCHEDULING (6 metrics collectors)
            ├── SIGNAL-RESILIENCE (6 metrics collectors)
            ├── SIGNAL-COMPLIANCE (6 metrics collectors)
            ├── SIGNAL-PERFORMANCE (6 metrics collectors)
            ├── SIGNAL-AGENTS (6 metrics collectors)
            └── SIGNAL-TRENDS (6 metrics collectors)
                    = 36 parallel metrics collectors

Staff Distinction:

• G-2 (SEARCH_PARTY): Intelligence/Reconnaissance - explores code and architecture
• G-6 (SIGNAL_PARTY): Signal Corps - collects metrics and performance data
• G-5 (PLAN_PARTY): Plans - uses intel and metrics for strategy

---

Escalation Rules

Situation	Escalate To	Reason
Critical threshold breach	ORCHESTRATOR	Immediate action required
Defense level RED or BLACK	ORCHESTRATOR + COORD_RESILIENCE	Emergency response
Compliance violations	SYNTHESIZER + COMPLIANCE_AUDITOR	Regulatory implications
Anomaly pattern detected	SYNTHESIZER	Interpretation needed
Data interpretation needed	Domain expert	G-6 collects, doesn't interpret
Trend requires investigation	DEVCOM_RESEARCH	Advanced analysis

---

Success Criteria

Successful Metrics Collection:

• Data accuracy: >95% validation pass rate
• Completeness: >90% of expected sources covered
• Timeliness: Dashboard generated within timeout
• Clarity: Metrics presented with context and trends
• Provenance: All data sources documented

Successful Pattern Detection:

• Sensitivity: Identifies anomalies at >2σ level
• Specificity: False positive rate <5%
• Actionability: Flagged issues include context
• Cross-domain: Correlations identified

---

Related Skills

Skill	When to Use
search-party	Code/architecture reconnaissance (G-2 function)
plan-party	Strategic planning using metrics (G-5 function)
qa-party	Validation and testing (IG function)
resilience-dashboard	Interactive resilience-specific dashboard
schedule-validator	Deep schedule validation
systematic-debugger	When metrics reveal issues to debug

---

Protocol Reference

Full protocol documentation: .claude/Agents/G6_SIGNAL.md

Related documentation:

• .claude/dontreadme/reconnaissance/OVERNIGHT_BURN/SESSION_8_MCP/mcp-tools-resilience.md
• .claude/dontreadme/reconnaissance/OVERNIGHT_BURN/SESSION_8_MCP/mcp-tools-analytics.md
• docs/architecture/cross-disciplinary-resilience.md

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SIGNAL_PARTY: Six lenses, one timeframe, data-driven decisions. The correlations are the signal.