Performance Engineering Articles

General Performance Engineering:

• Performance Testing To Performance Engineering
• Tips to become a good Performance Engineer
• Performance Engineering Basics
• Architectural Understanding
• Identification of Performance Bottleneck
• Performance Bottleneck Identification
• Beyond Performance Testing
• Capacity Planning
• Physical CPU vs Logical CPU
• Impact of Cache on Application Performance
• Response Time improvement from 10 to 1 to 0.1
• How does HTTP protocol work?
• Server Timing
• JVM Basics and Performance Solutions
• Apache Kafka - Monitoring and Performance Tuning
• Server Side Performance Monitoring - Issues, Solutions and Tools
• How to reduce Page Load time?
• Memory Leakage - Types, Reasons and Resolutions
• Performance Engineering with DevOps Methodology
• Reasons for High CPU usage
• True causes of Performance Bottlenecks
• CPU Bottleneck Identification
• MySQL Performance Issue

Tuning Tips:

• MySQL Tuning
• Java Performance Tuning Tips
• Java Performance Issues and Resolutions

Heap Dump Analysis:

• Heap Dump and Thread Dump Analysis
• Calculation of Shallow Heap and Retained Heap Size

Garbage Collection (GC) Analysis:

• Why GC log analysis is required?
• Importance of GC
• Myths and Truths of GC
• GC Duration vs GC Pause Duration

Thread Dump Analysis:

• Heap Dump and Thread Dump Analysis
• Thread Dump Analysis - Athlete Pattern
• Thread Dump Analysis - Atherosclerosis Pattern
• Thread Dump Analysis - All Roads Lead to Rome Pattern
• Thread Dump Analysis - Traffic Jam Pattern
• Thread Dump Analysis - TreadMill Pattern
• Thread Dump Analysis - RSI
• Thread Dump Analysis - Stock Ticker
• Thread Dump Analysis - Additives
• Thread Dump Analysis - Several Scavengers

Case Studies:

• A performance improvement case study
• A case study of Performance Tuning
• DynaTrace Features - Case Study