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Performance Tuning Checklist
Operating System Tuning
Update to the latest stable OS version and patches
Optimize kernel parameters for network and disk I/O
Disable unnecessary services and daemons
Configure swap space appropriately for your workload
Implement proper file system tuning and maintenance
Database Optimization
Update to the latest stable database version and patches
Index frequently queried columns
Analyze and optimize slow-running queries
Regularly perform database vacuuming and defragmentation
Configure memory and cache settings based on workload
Network Performance
Ensure network drivers and firmware are up-to-date
Optimize TCP/IP settings for latency and throughput
Utilize network bonding or teaming for redundancy and performance
Implement quality of service (QoS) policies to prioritize critical traffic
Regularly monitor and analyze network traffic patterns
Application Tuning
Update to the latest stable application version and patches
Profile and optimize application code for performance bottlenecks
Configure application-specific caching mechanisms
Tune application server parameters for optimal resource usage
Perform load testing to identify and resolve performance issues
Hardware Optimization
Ensure firmware and drivers for all hardware components are up-to-date
Regularly check and optimize disk performance
Monitor and adjust CPU utilization
Configure RAID settings for optimal performance and redundancy
Implement proper cooling and power management practices