What will I Learn by end of this course?

• By end of the course, you will learn performance engineering concepts and should acquire knowledge to identify bottlenecks.

Salient Features

• 20+ Hours of Live Training along with recorded videos
• Life time access to the recorded videos
• Course Completion Certificate

Who can enroll for this course?

• Anyone who is working in Performance Testing Area and wants to enhance his knowledge on Performance Engineering area.
• Anyone who wants to improve his knowledge on Bottleneck Identification
• Anyone who want to make performance testing as your career.
• Anyone who is attending interviews and finding it difficult to crack

Course syllabus:

SECTION1: PERFORMANCE ENGINEERING CONCEPTS

• Performance Engineering -Introduction
• Common Performance issues
• Production traffic Analysis
• Roles and Responsibilities of Performance Engineer
• Performance Engineering Life Cycle

SECTION2: PERFORMANCE MONITORING – WINDOWS/UNIX SYSTEMS

2.1 On Windows Servers

• Detailed explanation about Windows system monitoring using Perfmon Counters
• Perfmon – Configuring the counters with different aspects
• Real time monitoring on Windows System
• How to detect the CPU, Memory and Network performance issues from Perfmon

2.2 On Linux Servers

• Detailed explanation about Linux System monitoring tools
• Detailed understanding about Linux monitoring tools like Vmstat, iostat, top, free, netstat, etc.
• Real time performance monitoring
• How to detect the CPU, Memory and Network performance issues from Vmstat,Top,iostat,netstat,etc..

SECTION 3: JAVA PERFORMANCE ENGINEERING – BASIC LEVEL

•  Different types of JVM
•  Detailed explanation about JVM Architecture Internals
•  Detailed explanation about JVM Heap Structure
•  Understanding the different types of Garbage collections techniques
•  Understanding the JVM thread pooling concepts
•  Detailed about JDBC connection pooling

SECTION 4: JVM PERFORMANCE TUNING – ADVANCED LEVEL

4.1 JVM Performance Monitoring

• Detailed understanding about JVM performance monitoring
• How to Monitor Java Application using Open source tools(JConsole,JvisualVM)
• How to monitor the Java application using commercial tools (Yourkit)

4.2 JVM Thread Thump Analysis

• Basics of Thread dumps
• How to collect the Java Thread dumps
• Techniques to analyze Thread dumps
• How to identify Performance patterns using Thread dumps
• Java Thread dump Tools
• Hands- On Training

4.3 JVM Garbage collection Analysis

• Collecting the GC logs
• Real-time GC monitoring
• How to analyze the GC logs
• How to detect memory leak related issues using GC logs

4.4 JVM OutofMemory Error Analysis

•  Understanding the Application performance issues due to memory constraints
•  Basics of Memory Leak
•  Different between Memory leak and OutofMemory issues
•  Basics of OutofMemory issues
•  Different patterns of JVM OutofMemory issues
•  How to identify the Memory Leak and OutofMemory issues
•  How to Collect heap dumps from JVM
•  How to analyze the Heap dumps using Eclipse MAT& JvisualVM

SECTION 5: REAL TIME APPLICATION PERFORMANCE ISSUES & PATTERNS

• How to troubleshoot various Performance issues Patterns
• High CPU due to code spinning
• CPU Scalability due to blocked conditions
• High Response time related issues
• High Network retransmission latency
• Memory leak & OutofMemory issues

SECTION 6: PERFORMANCE PROFILING TOOLS

•  JProfiler
•  Yourkit
•  JvisualVM
•  Dynatrace APM & Ruxit

SECTION 7: PERFORMANCE BEST PRACTICES

•  How to apply various techniques to fine-tune the Java applications
•  Techniques to Optimize the JVM performance

SECTION 8: DATABASE PERFORMANCE MOINTORING

•  Oracle Database monitoring
•  Understanding the AWR,ASH,ADDM Reports and locating Database performance issues

SECTION 9: CLIENT- SIDE PERFORMANCE TUNING

•  Importance of Frontend performance
•  Common Performance problems at front end
•  How Browser Rendering works
•  Critical Performance metrics at front end
•  Clientside performance tools
•  Chrome Dev tools
•  Dynatrace Ajax
•  GTMetrix
  •  How to optimize the Critical Rendering path
  •  Put Stylesheet on Top
  •  Put Javascripts down.
  •  Reduce DNS lookup
  •  Inline the JS and CSS (if its small in size)
  •  Remove Duplicate Scripts
  •  Make CSS & JS external
  •  Prioritize the visible content
  •  Served Scaled images
•  Optimizing the Content Efficiency
  •  Minify the CSS & JS
  •  Gzip Compression
  •  Image compression
  •  Browser level caching
  •  Avoid Redirects
  •  Use a content Delivery