================================================================================ WAVE 131 PHASE 1 - AGENT 199: PRE-FLIGHT INFRASTRUCTURE VALIDATION ================================================================================ Date: 2025-10-09 Agent: 199 Objective: Verify all services and infrastructure operational before production validation ================================================================================ EXECUTIVE SUMMARY ================================================================================ OVERALL STATUS: ⚠️ PARTIAL READY - 2/4 Services Operational Critical Issues: - ML Training Service: NOT RUNNING (port 50054 down, port 9094 down) - Backtesting Service: DEGRADED (gRPC health check failing, HTTP health endpoint down) - Prometheus Monitoring: DNS resolution failures for service metrics Ready Components: ✅ Infrastructure: 6/6 healthy (PostgreSQL, Redis, Vault, InfluxDB, Grafana, Prometheus) ✅ API Gateway: OPERATIONAL (ports 50051, 9091) ✅ Trading Service: OPERATIONAL (ports 50052, 9092) ✅ Configuration: VALID (.env with all required variables) GO/NO-GO DECISION: 🔴 NO-GO - Cannot proceed with Wave 131 validation until ML service is started - Backtesting service health check must be fixed - Prometheus service discovery must be corrected ================================================================================ 1. INFRASTRUCTURE COMPONENTS STATUS ================================================================================ 1.1 Docker Infrastructure (6/6 HEALTHY) ✅ ----------------------------------------- Component Status Health Port Uptime ----------------------------------------------------------------------------- PostgreSQL Up ✅ healthy 5432 Long-running Redis Up ✅ healthy 6379 Long-running Vault Up ✅ healthy 8200 Long-running InfluxDB Up ✅ healthy 8086 Long-running Grafana Up ✅ healthy 3000 Long-running Prometheus Up ✅ healthy 9090 Long-running Validation Details: - PostgreSQL: Connection successful, query execution verified (SELECT 1) - Redis: PONG response received via redis-cli - Prometheus: Health endpoint responding (HTTP 200) - Grafana: API health check successful (v12.2.0, database: ok) 1.2 Database Connectivity ✅ ---------------------------- PostgreSQL: URL: postgresql://foxhunt:foxhunt_dev_password@localhost:5432/foxhunt Status: ✅ OPERATIONAL Test Query: SELECT 1 → Success Response: 1 row returned Redis: URL: redis://localhost:6379 Status: ✅ OPERATIONAL Test Command: PING → PONG 1.3 Monitoring Stack ✅ ----------------------- Prometheus: URL: http://localhost:9090 Status: ✅ OPERATIONAL Health: "Prometheus Server is Healthy." Self-Monitoring: Target 'prometheus' health=up Grafana: URL: http://localhost:3000 Status: ✅ OPERATIONAL Version: 12.2.0 Database: ok Commit: 92f1fba9b4b6700328e99e97328d6639df8ddc3d ================================================================================ 2. MICROSERVICES STATUS (2/4 OPERATIONAL) ================================================================================ 2.1 API Gateway ✅ OPERATIONAL ------------------------------- Status: ✅ RUNNING Process ID: 3348729 Ports: - gRPC: 50051 (LISTENING) ✅ - Metrics: 9091 (LISTENING) ✅ Binary: target/release/api_gateway Log: /tmp/api_gateway.log Metrics Endpoint: ✅ OPERATIONAL curl http://localhost:9091/metrics → HTTP 200 Sample metrics: - api_gateway_active_jwt_tokens - api_gateway_auth_errors_expired_jwt - Full Prometheus exposition format Known Issues: ⚠️ Backtesting service health check failing every 10-20 seconds Error: "service not registered" from backtesting service Impact: API Gateway cannot route backtesting requests 2.2 Trading Service ✅ OPERATIONAL ----------------------------------- Status: ✅ RUNNING Process ID: 3361896 Ports: - gRPC: 50052 (LISTENING) ✅ - Metrics: 9092 (LISTENING) ✅ Binary: target/debug/trading_service Log: /tmp/trading_service_agent198.log Metrics Endpoint: ✅ OPERATIONAL curl http://localhost:9092/metrics → HTTP 200 Sample metrics: - trading_service_info{version="1.0.0",service="trading"} - trading_service_uptime_seconds - Full Prometheus exposition format Recent Activity: - Kill switch: Active=false, Healthy=true, Checks=400 - Rate limiter: global_tokens=5000.0/5000.0 - Last order submissions: 2025-10-09T13:54:27 (successful) - JWT authentication: Working (test_trader_001) 2.3 Backtesting Service ⚠️ DEGRADED ------------------------------------ Status: ⚠️ DEGRADED (Process running, health checks failing) Process ID: 2597710 Ports: - gRPC: 50053 (LISTENING) ✅ - HTTP Health: 8083 (NOT LISTENING) ❌ - Metrics: 9093 (LISTENING) ✅ Binary: ./target/release/backtesting_service Metrics Endpoint: ✅ OPERATIONAL curl http://localhost:9093/metrics → HTTP 200 Sample metrics: - backtesting_backtests_completed_total: 0 - backtesting_backtests_started_total: 0 Critical Issues: ❌ gRPC health check: FAILING Error: grpcurl → "context deadline exceeded" Root cause: gRPC health service not responding on port 50053 ❌ HTTP health endpoint: NOT AVAILABLE Expected: http://localhost:8083/health Actual: Connection refused Impact: Docker/K8s health checks will fail ⚠️ API Gateway integration: BROKEN Error: "service not registered" (repeated every 10-20s) Impact: Cannot route backtesting requests through API Gateway 2.4 ML Training Service ❌ NOT RUNNING --------------------------------------- Status: ❌ NOT RUNNING Expected Ports: - gRPC: 50054 (NOT LISTENING) ❌ - HTTP Health: 8095 (NOT LISTENING) ❌ - Metrics: 9094 (NOT LISTENING) ❌ Process Search: No ml_training_service processes found Impact: - ML model training unavailable - API Gateway cannot route ML training requests - Wave 131 ML validation tests will fail Action Required: START ML TRAINING SERVICE BEFORE PROCEEDING WITH WAVE 131 ================================================================================ 3. PROMETHEUS MONITORING STATUS ================================================================================ 3.1 Prometheus Targets (1/6 UP) ⚠️ ----------------------------------- Target Health Last Error ----------------------------------------------------------------------------- prometheus ✅ up (none) api_gateway ❌ down DNS: lookup api_gateway on 127.0.0.11:53 failed trading_service ❌ down DNS: lookup trading_service on 127.0.0.11:53 failed backtesting_service ❌ down DNS: lookup backtesting_service on 127.0.0.11:53 failed ml_training_service ❌ down DNS: lookup ml_training_service on 127.0.0.11:53 failed postgres_exporter ❌ down DNS: lookup postgres-exporter on 127.0.0.11:53 failed 3.2 Root Cause Analysis ------------------------ Issue: Prometheus configured to scrape Docker service names (api_gateway, trading_service, etc.) Actual: Services running on localhost, not in Docker network Current Service Locations: - api_gateway: localhost:9091 (NOT api_gateway:9091) - trading_service: localhost:9092 (NOT trading_service:9092) - backtesting_service: localhost:9093 (NOT backtesting_service:9093) Verification: ✅ curl http://localhost:9091/metrics → SUCCESS (269 bytes) ✅ curl http://localhost:9092/metrics → SUCCESS (187 bytes) ✅ curl http://localhost:9093/metrics → SUCCESS (219 bytes) ❌ curl http://api_gateway:9091/metrics → DNS FAILURE 3.3 Impact Assessment ---------------------- Severity: ⚠️ MEDIUM (Monitoring impaired, services functional) Impact: - Prometheus cannot scrape service metrics - Grafana dashboards will show no data for microservices - Alerting rules cannot fire (no metric data) - Performance monitoring blind spots Workaround Available: - Services are exposing metrics correctly on localhost - Manual curl verification working - Can query metrics directly if needed Fix Required: Option A: Update prometheus.yml to use localhost targets Option B: Run services in Docker containers Option C: Add host.docker.internal DNS entries ================================================================================ 4. CONFIGURATION VALIDATION ================================================================================ 4.1 Environment Variables (.env) ✅ VALID ------------------------------------------ File: /home/jgrusewski/Work/foxhunt/.env Status: ✅ ALL REQUIRED VARIABLES PRESENT JWT Authentication: ✅ JWT_SECRET: Present (96 characters, base64 encoded) ✅ JWT_ISSUER: foxhunt-trading ✅ JWT_AUDIENCE: trading-api Service URLs: ✅ TRADING_SERVICE_URL: http://localhost:50052 Database: ✅ DATABASE_URL: postgresql://foxhunt:foxhunt_dev_password@localhost:5432/foxhunt ✅ REDIS_URL: redis://localhost:6379 Logging: ✅ RUST_LOG: info ✅ RUST_BACKTRACE: 1 Note: Configuration from Wave 130 permanent JWT fix 4.2 Configuration Security ✅ ------------------------------ ✅ .env file is git-ignored ✅ No hardcoded credentials in source ✅ JWT secret is strong (96 characters) ✅ Database credentials use development values (OK for pre-production) ================================================================================ 5. SERVICE HEALTH DETAILED ANALYSIS ================================================================================ 5.1 API Gateway Health ---------------------- Status: ✅ HEALTHY Evidence: - Process running (PID 3348729) - gRPC port 50051 accepting connections - Metrics port 9091 serving Prometheus format - JWT authentication operational - Log output shows recent activity Concerns: - Repeated backtesting service health check failures - May impact API Gateway availability for backtesting routes - Should be addressed before production 5.2 Trading Service Health --------------------------- Status: ✅ HEALTHY Evidence: - Process running (PID 3361896) - gRPC port 50052 accepting connections - Metrics port 9092 serving Prometheus format - Recent order submissions successful (13:54:27 UTC) - Kill switch healthy (Checks=400, Commands=0) - Rate limiter operational (5000/5000 tokens) - JWT authentication working (test_trader_001) Performance: - Trading gate check: 2-3 microseconds (target: <1μs) ⚠️ - Order submission: successful - Stream orders: operational 5.3 Backtesting Service Health ------------------------------- Status: ⚠️ DEGRADED Evidence: - Process running (PID 2597710) - Metrics port 9093 serving data - gRPC port 50053 listening BUT not responding to health checks - HTTP health port 8083 NOT listening Critical Gaps: 1. gRPC Health Protocol: Not implemented or not registered Error: "service not registered" Impact: Cannot verify service readiness 2. HTTP Health Endpoint: Not running Expected: Port 8083 Impact: Docker/K8s health checks fail 3. API Gateway Integration: Broken Error: Repeated "service not registered" errors Impact: Cannot route requests Root Cause: Likely missing health service registration in backtesting_service 5.4 ML Training Service Health ------------------------------- Status: ❌ NOT RUNNING Evidence: - No process found - No ports listening (50054, 8095, 9094) - Not in service process list Impact on Wave 131: - ML model training validation: BLOCKED - ML inference validation: BLOCKED - Model management validation: BLOCKED - GPU acceleration validation: BLOCKED ================================================================================ 6. CRITICAL BLOCKERS FOR WAVE 131 ================================================================================ BLOCKER #1: ML Training Service Not Running ❌ ---------------------------------------------- Severity: 🔴 CRITICAL Impact: BLOCKS all Wave 131 ML validation tests Description: ML Training Service is not running, no ports listening Required Action: 1. Start ML Training Service: cd /home/jgrusewski/Work/foxhunt cargo run --release -p ml_training_service 2. Verify startup: - Port 50054 listening (gRPC) - Port 8095 listening (HTTP health) - Port 9094 listening (Prometheus metrics) 3. Test health: curl http://localhost:8095/health Estimated Fix Time: 5-10 minutes BLOCKER #2: Backtesting Service Health Check Failing ⚠️ -------------------------------------------------------- Severity: 🟡 MEDIUM Impact: DEGRADES backtesting validation, API Gateway integration Description: - gRPC health check: "service not registered" - HTTP health endpoint: Port 8083 not listening - API Gateway: Repeated health check failures Required Action: 1. Verify backtesting_service has health service registered: grep -r "tonic_health" services/backtesting_service/ 2. Check if HTTP health server is starting: grep "8083" services/backtesting_service/src/main.rs 3. Restart backtesting service if needed: pkill backtesting_service cargo run --release -p backtesting_service 4. Verify health endpoints: grpcurl -plaintext localhost:50053 grpc.health.v1.Health/Check curl http://localhost:8083/health Estimated Fix Time: 15-30 minutes BLOCKER #3: Prometheus Service Discovery ⚠️ -------------------------------------------- Severity: 🟡 MEDIUM Impact: NO MONITORING DATA for microservices Description: Prometheus configured for Docker service names (api_gateway, trading_service) Services running on localhost, causing DNS lookup failures Result: 5/6 targets down, only prometheus self-monitoring working Required Action: Option A: Update prometheus.yml to use localhost 1. Edit prometheus/prometheus.yml 2. Replace service names with localhost:PORT 3. Restart Prometheus: docker-compose restart prometheus Option B: Run services in Docker 1. Build service Docker images 2. Update docker-compose.yml with service definitions 3. Start services: docker-compose up -d Option C: Quick Fix (DNS override) 1. Add to /etc/hosts or Docker network 2. Map service names to 127.0.0.1 Estimated Fix Time: 10-20 minutes (Option A), 60+ minutes (Option B) ================================================================================ 7. WARNINGS & RECOMMENDATIONS ================================================================================ 7.1 Performance Warnings ------------------------- ⚠️ Trading gate check latency: 2-3 microseconds Target: <1 microsecond Impact: May accumulate under high load Recommendation: Profile and optimize gate check logic 7.2 Monitoring Gaps ------------------- ⚠️ No metrics data for microservices in Prometheus Impact: Blind to performance, errors, latency Recommendation: Fix service discovery BEFORE Wave 131 validation ⚠️ Grafana dashboards will show no data Impact: No visual monitoring during tests Recommendation: Verify dashboards show data before proceeding 7.3 Health Check Coverage -------------------------- ⚠️ Backtesting service health checks failing Impact: Cannot verify service readiness Recommendation: Fix health protocol before production ⚠️ No HTTP health endpoints for some services Impact: Docker/K8s health checks may fail Recommendation: Implement HTTP health for all services 7.4 Service Startup ------------------- ⚠️ ML Training Service not started Impact: Blocks Wave 131 ML validation Recommendation: START IMMEDIATELY before any tests ================================================================================ 8. GO/NO-GO DECISION MATRIX ================================================================================ Component Status Weight Impact ----------------------------------------------------------------------------- PostgreSQL ✅ READY HIGH PASS Redis ✅ READY HIGH PASS Vault ✅ READY MEDIUM PASS Prometheus ✅ READY MEDIUM PASS Grafana ✅ READY LOW PASS .env Configuration ✅ READY HIGH PASS API Gateway ✅ READY CRITICAL PASS Trading Service ✅ READY CRITICAL PASS Backtesting Service ⚠️ DEGRADED MEDIUM CONDITIONAL PASS ML Training Service ❌ DOWN CRITICAL FAIL Prometheus Monitoring ⚠️ DEGRADED MEDIUM CONDITIONAL PASS OVERALL DECISION: 🔴 NO-GO Rationale: - ML Training Service (CRITICAL component) is not running - Cannot proceed with Wave 131 ML validation tests - Backtesting service health checks failing (MEDIUM severity) - Prometheus monitoring impaired (MEDIUM severity) Required for GO: 1. ✅ Start ML Training Service (MANDATORY) 2. ⚠️ Fix backtesting health checks (RECOMMENDED) 3. ⚠️ Fix Prometheus service discovery (RECOMMENDED) Minimum for Partial GO: - Start ML Training Service - Accept degraded backtesting (skip backtesting tests) - Accept monitoring gaps (manual verification only) ================================================================================ 9. RECOMMENDED ACTION PLAN ================================================================================ IMMEDIATE (Required for Wave 131): ---------------------------------- 1. Start ML Training Service (5-10 min) cd /home/jgrusewski/Work/foxhunt cargo run --release -p ml_training_service > /tmp/ml_training.log 2>&1 & Verify: - netstat -tln | grep 50054 # gRPC port - netstat -tln | grep 8095 # HTTP health port - netstat -tln | grep 9094 # Metrics port - curl http://localhost:8095/health - curl http://localhost:9094/metrics | head 2. Verify ML Service Health (2-3 min) ps aux | grep ml_training_service tail -f /tmp/ml_training.log grpcurl -plaintext localhost:50054 grpc.health.v1.Health/Check SHORT-TERM (Recommended before Wave 131): ----------------------------------------- 3. Fix Backtesting Service Health (15-30 min) - Investigate health service registration - Verify HTTP health endpoint on port 8083 - Restart service if needed - Test health checks 4. Fix Prometheus Service Discovery (10-20 min) - Update prometheus.yml to use localhost targets - Restart Prometheus container - Verify all targets show "up" - Test metric scraping 5. Re-run Infrastructure Validation (5 min) - Verify all 4 services operational - Check all ports listening - Confirm Prometheus targets "up" - Generate new validation report MEDIUM-TERM (Post Wave 131): ---------------------------- 6. Optimize Trading Gate Performance - Profile gate check (currently 2-3μs) - Target: <1μs for all checks - Test under load 7. Implement HTTP Health for All Services - Standardize on port convention - Add to all microservices - Update Docker health checks 8. Service Containerization - Build Docker images for all services - Update docker-compose.yml - Test full container deployment ================================================================================ 10. VALIDATION CHECKLIST FOR WAVE 131 READINESS ================================================================================ Infrastructure: ✅ PostgreSQL operational and accepting connections ✅ Redis operational (PING → PONG) ✅ Vault healthy and accessible ✅ Prometheus healthy (self-monitoring working) ✅ Grafana healthy (API responding) Configuration: ✅ .env file present with all required variables ✅ JWT_SECRET configured (96 characters) ✅ Database URLs correct ✅ Service URLs correct Microservices: ✅ API Gateway running (ports 50051, 9091) ✅ Trading Service running (ports 50052, 9092) ⚠️ Backtesting Service degraded (health checks failing) ❌ ML Training Service NOT RUNNING (ports 50054, 8095, 9094) Monitoring: ✅ Prometheus operational ✅ Grafana operational ⚠️ Service metrics scraping: 1/6 targets up (DNS issues) ⚠️ Grafana dashboards: No service data (due to Prometheus issues) Ready for Wave 131: ❌ NO - ML Training Service must be started ❌ NO - Backtesting health checks should be fixed ❌ NO - Prometheus monitoring should be operational ================================================================================ 11. CONCLUSION ================================================================================ CURRENT STATE: ⚠️ INFRASTRUCTURE PARTIALLY READY Successes: ✅ Core infrastructure (PostgreSQL, Redis, Vault) fully operational ✅ Monitoring stack (Prometheus, Grafana) running ✅ 2/4 microservices (API Gateway, Trading) operational ✅ Configuration valid and complete ✅ JWT authentication working Critical Gaps: ❌ ML Training Service not running (BLOCKS Wave 131) ⚠️ Backtesting service health checks failing ⚠️ Prometheus service discovery not working FINAL DECISION: 🔴 NO-GO FOR WAVE 131 Required Actions Before Proceeding: 1. START ML Training Service (MANDATORY) 2. Fix backtesting health checks (STRONGLY RECOMMENDED) 3. Fix Prometheus monitoring (RECOMMENDED) Estimated Time to Ready: - Minimum (ML service only): 10-15 minutes - Recommended (all fixes): 30-45 minutes Next Steps: 1. Execute IMMEDIATE action items (ML service startup) 2. Re-validate infrastructure 3. If all services healthy, proceed to Wave 131 Agent 200 Report Generated: 2025-10-09 Agent: 199 (Infrastructure Validation) Status: VALIDATION COMPLETE - NO-GO DECISION ================================================================================ END OF REPORT ================================================================================