14 KiB
14 KiB
FOXHUNT HFT TRADING SYSTEM - PRODUCTION DEPLOYMENT CHECKLIST
📋 Pre-Deployment Phase
✅ Infrastructure Preparation
Hardware Requirements
- Server Hardware Validated
- CPU: Intel Xeon or AMD EPYC with AVX2 support
- RAM: Minimum 32GB, recommended 64GB+ for ML models
- Storage: NVMe SSD with 10GB+ free space
- Network: Low-latency connection to exchanges (sub-10ms preferred)
- GPU (optional): NVIDIA GPU with CUDA 12.0+ for ML acceleration
Operating System
- Linux Environment Ready
- Ubuntu 22.04 LTS or RHEL 8.x/9.x installed
- Kernel version 5.15+ for optimal performance
- CPU frequency scaling disabled (performance governor)
- Transparent huge pages disabled
- NUMA topology optimized if multi-socket
Network Configuration
- Network Optimized
- Firewall rules configured for service ports
- Time synchronization (NTP/PTP) configured with < 1ms accuracy
- Network interface MTU optimized (9000 for jumbo frames)
- TCP/UDP buffer sizes tuned for high frequency
- Exchange connectivity tested (FIX/WebSocket endpoints)
✅ Software Dependencies
System Packages
- Required Packages Installed
build-essential,cmake,pkg-configlibssl-dev,libpq-dev,libc6-devcurl,wget,git,htop,systemd- NVIDIA drivers and CUDA toolkit (if using GPU)
Runtime Dependencies
- Runtime Libraries Available
libssl3,libpq5,ca-certificates- CUDA runtime libraries (if GPU enabled)
- Database client libraries (PostgreSQL, Redis)
Database Systems
- Database Infrastructure Ready
- PostgreSQL 15+ installed and configured
- Redis 7+ installed with persistence enabled
- InfluxDB 2.x installed for time-series data
- Database schemas created and migrated
- Connection pools configured with appropriate limits
Security Infrastructure
- Security Components Deployed
- HashiCorp Vault installed and initialized
- SSL/TLS certificates generated and installed
- SSH key-based authentication configured
- Fail2ban or similar intrusion prevention active
- Log aggregation system (ELK/Grafana Loki) ready
✅ Configuration Management
Environment Configuration
- Environment Files Created
.env.productionconfigured with production values- Database connection strings encrypted in Vault
- API keys and secrets stored securely in Vault
- Exchange credentials configured and tested
Service Configuration
- Service Configs Validated
- Trading service configuration reviewed
- ML model paths and parameters configured
- Risk management parameters set appropriately
- Monitoring and alerting thresholds defined
Compliance Configuration
- Regulatory Compliance Ready
- SOX compliance logging enabled
- MiFID II transaction reporting configured
- Best execution tracking parameters set
- Audit trail configuration verified
🚀 Deployment Phase
✅ Build and Package
Binary Compilation
- Release Binaries Built
./deployment/build_release.sh --cpu-target native- Trading service binary compiled and optimized
- ML training service binary ready
- Backtesting service binary compiled
- TLI (Terminal Line Interface) binary ready
- All binaries stripped and checksummed
Docker Images (if using containers)
- Docker Images Built
./deployment/build_docker_images.sh --service all --enable-gpu- Multi-stage builds completed successfully
- Image sizes optimized (< 200MB per service)
- GPU support enabled if required
- Images tagged with version and commit hash
Deployment Artifacts
- Deployment Package Ready
- SystemD service files generated
- Configuration files bundled
- Deployment scripts executable
- Health check scripts prepared
✅ Deployment Execution
Pre-Deployment Validation
- System Readiness Check
./deployment/deploy_production.sh --dry-run- All prerequisites satisfied
- No conflicting processes on target ports
- Sufficient disk space available
- Network connectivity to all endpoints verified
Service Deployment
- Services Deployed Successfully
sudo ./deployment/deploy_production.sh --mode bare-metal- System user 'foxhunt' created
- Binaries installed in
/opt/foxhunt/bin/ - Configuration files deployed
- SystemD services installed and enabled
Database Initialization
- Database Setup Complete
- PostgreSQL schemas created
- Initial configuration data loaded
- Redis configuration cache populated
- InfluxDB retention policies configured
✅ Service Startup
Core Services
-
Trading Service Started
systemctl start foxhunt-trading systemctl status foxhunt-trading- Service started without errors
- HTTP health endpoint responding (port 8080)
- gRPC endpoint accessible (port 50051)
- Prometheus metrics available (port 9090)
-
ML Training Service Started
systemctl start foxhunt-ml-training systemctl status foxhunt-ml-training- Service started without errors
- HTTP health endpoint responding (port 8082)
- gRPC endpoint accessible (port 50052)
- GPU utilization visible (if GPU enabled)
-
Backtesting Service Started
systemctl start foxhunt-backtesting systemctl status foxhunt-backtesting- Service started without errors
- HTTP health endpoint responding (port 8083)
- gRPC endpoint accessible (port 50053)
- Historical data access confirmed
-
TLI Interface Started
systemctl start foxhunt-tli systemctl status foxhunt-tli- Service started without errors
- Web interface accessible (port 8081)
- gRPC client connections working
- Real-time data updates functioning
🔍 Post-Deployment Validation
✅ Health Checks
Service Health Verification
- All Services Healthy
./deployment/health_check.sh --comprehensive- HTTP endpoints returning 200 OK
- gRPC health checks passing
- Service dependencies connected
- Memory usage within normal ranges
Performance Validation
- Performance Metrics Verified
- Trading service latency < 50μs (target: 14ns)
- ML inference time < 100ms
- Database query response < 10ms
- Network round-trip time optimized
Database Connectivity
- Database Operations Verified
- PostgreSQL connections established
- Redis cache operations working
- InfluxDB time-series writes successful
- Configuration hot-reload tested
✅ Integration Testing
Service Communication
- Inter-Service Communication Tested
- TLI → Trading Service gRPC calls working
- Trading Service → ML Service requests successful
- Backtesting Service → Data Service integration verified
- Configuration updates propagating across services
External Integrations
- Exchange Connectivity Verified
- Market data feeds connected and streaming
- Order placement and execution working
- WebSocket connections stable
- FIX protocol handshake successful
Security Integration
- Security Controls Active
- Vault secrets accessible to services
- SSL/TLS certificates valid and trusted
- Authentication/authorization working
- Audit logging functional
✅ Monitoring and Alerting
Monitoring Setup
- Monitoring Stack Active
- Prometheus scraping all service metrics
- Grafana dashboards displaying real-time data
- Log aggregation collecting from all services
- Application performance monitoring active
Alerting Configuration
- Alerts Configured and Tested
- High latency alerts (> 100μs)
- Error rate alerts (> 1%)
- Memory usage alerts (> 80%)
- Disk space alerts (> 90%)
- Service downtime alerts
- Exchange connectivity alerts
Compliance Monitoring
- Regulatory Monitoring Active
- SOX audit trails being generated
- MiFID II transaction reporting working
- Best execution monitoring active
- Risk limit monitoring functional
📊 Production Readiness Validation
✅ Load Testing
Performance Testing
- Load Tests Executed
./tests/load_test.sh --scenario production- High-frequency trading simulation passed
- Concurrent user load testing completed
- ML model inference under load verified
- Database performance under load confirmed
Stress Testing
- Stress Tests Passed
- Memory leak detection completed
- CPU usage spike testing passed
- Network congestion handling verified
- Recovery from resource exhaustion tested
✅ Disaster Recovery
Backup Verification
- Backup Systems Tested
- Database backups completing successfully
- Configuration backups automated
- Model checkpoints being saved
- Log rotation and archival working
Recovery Procedures
- Recovery Plans Tested
- Service restart procedures documented
- Database recovery tested
- Configuration rollback procedures verified
- Failover scenarios documented
✅ Security Validation
Security Testing
- Security Scan Completed
- Vulnerability scan passed
- Port scan results reviewed
- SSL/TLS configuration verified
- Access control testing completed
Penetration Testing
- Security Penetration Tests
- Web interface security tested
- API endpoint security verified
- Network security validated
- Social engineering resistance confirmed
🎯 Go-Live Checklist
✅ Final Preparation
Documentation
- Documentation Complete
- Deployment runbook updated
- Troubleshooting guide available
- User manuals distributed
- Change management procedures documented
Team Readiness
- Team Prepared
- Operations team trained on new deployment
- Support team familiar with troubleshooting
- Development team on standby for issues
- Emergency contacts list distributed
Communication
- Stakeholders Informed
- Go-live schedule communicated
- Risk assessment shared
- Rollback plan communicated
- Success criteria defined
✅ Go-Live Execution
Production Cutover
- Live Trading Enabled
- Paper trading mode disabled
- Real exchange connections activated
- Live order routing enabled
- Risk limits set to production values
Monitoring Activation
- Production Monitoring Active
- Real-time alerts enabled
- Dashboard monitoring started
- Log analysis automated
- Performance baselines established
Final Verification
- Production Verification Complete
- First live trades executed successfully
- All services responding normally
- No critical alerts triggered
- Performance within expected ranges
📈 Post Go-Live
✅ Immediate Post-Launch (0-24 hours)
Intensive Monitoring
- 24x7 Monitoring Active
- System performance trending normally
- No memory leaks detected
- Trading latency within targets
- All scheduled jobs completing successfully
Issue Response
- Incident Response Ready
- No P1/P2 incidents reported
- Minor issues documented and tracked
- Performance tuning opportunities identified
- User feedback collected and analyzed
✅ Stabilization Period (1-7 days)
Performance Optimization
- System Optimization Completed
- Performance bottlenecks identified and resolved
- Resource utilization optimized
- Alert thresholds fine-tuned
- Capacity planning validated
Operational Handoff
- Operations Team Transition
- 24x7 support schedule activated
- Escalation procedures tested
- Knowledge transfer completed
- Runbook validated through actual use
🎉 Deployment Success Criteria
Key Performance Indicators (KPIs)
- Performance Targets Met
- Trading latency: < 50μs average, < 100μs 99th percentile
- System availability: > 99.95%
- Order success rate: > 99.9%
- ML model accuracy: > 85% on validation set
Business Metrics
- Business Objectives Achieved
- Daily trading volume targets met
- Profit/loss within expected ranges
- Risk limits respected and effective
- Regulatory compliance maintained
Operational Metrics
- Operational Excellence Demonstrated
- Zero unplanned downtime in first 48 hours
- All scheduled maintenance windows respected
- Support ticket volume within normal ranges
- User satisfaction scores above threshold
📞 Emergency Contacts
Critical Escalation
- System Admin: [Name] - [Phone] - [Email]
- Lead Developer: [Name] - [Phone] - [Email]
- DevOps Engineer: [Name] - [Phone] - [Email]
- Database Administrator: [Name] - [Phone] - [Email]
Business Contacts
- Trading Operations: [Name] - [Phone] - [Email]
- Risk Management: [Name] - [Phone] - [Email]
- Compliance Officer: [Name] - [Phone] - [Email]
- Executive Sponsor: [Name] - [Phone] - [Email]
Deployment Checklist Version: 1.0.0
Last Updated: $(date)
Next Review: 30 days post go-live
This checklist ensures comprehensive validation of the Foxhunt HFT Trading System deployment from infrastructure preparation through production stabilization.