0d9ef9b5b7
📋 Workflow Enhancement: • Added step 6: Blockchain Sync Fix (08_blockchain_sync_fix.sh) • Renumbered step 6 to 7: Enhanced Transaction Manager (09_transaction_manager.sh) • Renumbered step 7 to 8: Final Verification (unchanged) • Added step 9: Complete Workflow orchestrator (10_complete_workflow.sh) • Added step 10: Network Optimization (11_network_optimizer.sh) • Renumbered step 8 to 11: Complete Sync (unchanged) 🔧 Script
82 lines
3.2 KiB
Bash
Executable File
82 lines
3.2 KiB
Bash
Executable File
#!/bin/bash
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# AITBC Network Optimization Script
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# Optimizes network configuration and performance
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echo "=== AITBC Network Optimization ==="
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# Check current network status
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echo "1. Current network status:"
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echo " aitbc1 height: $(curl -s http://localhost:8006/rpc/head | jq .height)"
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echo " aitbc height: $(ssh aitbc 'curl -s http://localhost:8006/rpc/head | jq .height 2>/dev/null || echo "0"')"
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echo " Network latency: $(ping -c 1 10.1.223.93 | grep "time=" | cut -d= -f2)"
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# Optimize Redis configuration
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echo "2. Optimizing Redis configuration..."
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redis-cli CONFIG SET maxmemory 2gb
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redis-cli CONFIG SET maxmemory-policy allkeys-lru
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redis-cli CONFIG SET tcp-keepalive 300
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redis-cli CONFIG SET timeout 0
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# Optimize blockchain node configuration
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echo "3. Optimizing blockchain node configuration..."
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# Update environment file for better performance
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sed -i 's|block_time_seconds=10|block_time_seconds=2|g' /etc/aitbc/blockchain.env
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sed -i 's|p2p_bind_port=7070|p2p_bind_port=7070|g' /etc/aitbc/blockchain.env
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# Copy optimized config to aitbc
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scp /etc/aitbc/blockchain.env aitbc:/etc/aitbc/blockchain.env
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# Restart services with new configuration
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echo "4. Restarting services with optimized configuration..."
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systemctl restart aitbc-blockchain-node aitbc-blockchain-rpc
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ssh aitbc 'systemctl restart aitbc-blockchain-node aitbc-blockchain-rpc'
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# Wait for services to start
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sleep 5
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# Verify optimization
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echo "5. Verifying optimization results..."
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echo " aitbc1 RPC response time: $(curl -w "%{time_total}" -s -o /dev/null http://localhost:8006/rpc/head) seconds"
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echo " aitbc RPC response time: $(ssh aitbc 'curl -w "%{time_total}" -s -o /dev/null http://localhost:8006/rpc/head') seconds"
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# Check system resources
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echo "6. System resource optimization..."
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# Optimize file descriptors
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echo 'root soft nofile 65536' >> /etc/security/limits.conf
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echo 'root hard nofile 65536' >> /etc/security/limits.conf
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# Optimize network parameters
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echo 'net.core.somaxconn = 65535' >> /etc/sysctl.conf
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echo 'net.ipv4.tcp_max_syn_backlog = 65535' >> /etc/sysctl.conf
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echo 'vm.swappiness = 10' >> /etc/sysctl.conf
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# Apply sysctl changes
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sysctl -p
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# Setup monitoring
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echo "7. Setting up network monitoring..."
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cat > /opt/aitbc/scripts/network_monitor.sh << 'EOF'
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#!/bin/bash
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# Network monitoring script
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echo "=== Network Monitor ==="
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echo "Time: $(date)"
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echo "aitbc1 height: $(curl -s http://localhost:8006/rpc/head | jq .height)"
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echo "aitbc height: $(ssh aitbc 'curl -s http://localhost:8006/rpc/head | jq .height 2>/dev/null || echo "0"')"
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echo "Redis status: $(redis-cli ping)"
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echo "Network latency: $(ping -c 1 10.1.223.93 | grep "time=" | cut -d= -f2)"
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echo "Memory usage: $(free -h | grep Mem)"
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echo "CPU usage: $(top -bn1 | grep "Cpu(s)" | awk '{print $2}' | cut -d% -f1)%"
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echo "================================"
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EOF
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chmod +x /opt/aitbc/scripts/network_monitor.sh
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# Add to cron for continuous monitoring
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(crontab -l 2>/dev/null; echo "*/2 * * * * /opt/aitbc/scripts/network_monitor.sh >> /var/log/aitbc/network_monitor.log") | crontab -
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echo "✅ Network optimization completed!"
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echo "Monitoring script: /opt/aitbc/scripts/network_monitor.sh"
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echo "Log file: /var/log/aitbc/network_monitor.log"
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echo "=== Network Optimization Complete ==="
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