Web Performance Optimization Tuning - TCP/IP + Nginx + Linux

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Ajeet Khan

2:00:43

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1. Introduction

1. About Instructor.mp4

00:32

2. Course Introduction.mp4

02:50

3. Udemy Tips.mp4

01:00

2. Important Concepts

1. What is PerformanceSpeed & why is it important.mp4

02:13

2. Components of Latency.mp4

02:56

3. Last Mile Latency.mp4

03:08

3. TCPIP

1. What is TCPIP.mp4

00:55

2. Understanding Three-way Handshake.mp4

02:51

3. TFO - TCP Fast Open.mp4

02:02

4. Congestion Flow Control & Window Scaling.mp4

03:29

5. Window Scaling Demo.mp4

01:25

6. Slow Start (Cwnd).mp4

04:45

7. Slow Start Example.mp4

03:25

8. Connection Reuse.mp4

01:25

9. Congestion Avoidance.mp4

02:05

10. Understanding BDP - Bandwidth Delay Product.mp4

00:39

4. HTTP1.X

1. HTTP0.9 & HTTP1.1 Introduction (Capabilities & Limitations).mp4

03:24

2. KeepAlive Conections.mp4

01:42

3. HTTP Pipelining.mp4

01:44

4. Multiple TCP Connections.mp4

01:00

5. Domain Sharding.mp4

01:02

6. Concatenation & Spiriting.mp4

02:03

5. HTTP2

1. HTTP2 Introduction.mp4

01:25

2. HTTP2 Binary Framing Layer.mp4

01:20

3. Streams, Messages & Frame.mp4

01:05

6. TCP Optimization

1. TCP Optimization.mp4

04:17

2. Head of Line Blocking.mp4

01:02

3. Sockets Introduction.mp4

02:48

4. TCP Tuneables & Demo.mp4

04:25

5. BDP Demo With Calculation & Tuning (Bandwidth Delay Product).mp4

03:26

7. Webserver Optimization (Nginx)

1. Nginx Installation - AWS EC2.mp4

03:07

2. Expires headers.mp4

07:00

3. Compression.mp4

07:56

4. Implementing HTTP2 in Nginx.mp4

07:00

5. Nginx FastCGI Cache.mp4

06:34

6. Server Push & Nghttp2 Tool.mp4

03:48

8. Optimization Methodology

1. How To Start Tuning - Guideline.mp4

01:52

2. Ethtool Introduction.mp4

01:33

3. Ethtool Demo.mp4

02:27

4. Tuned Introduction & Demo.mp4

03:02

5. Tuned Custom Profile Demo.mp4

01:30

6. Tuned Deep Dive.mp4

03:11

9. Conclusion

1. Evergreen Optimization Best Practices - Part 1.mp4

03:41

2. Evergreen Optimization Best Practices - Part 2.mp4

01:21

3. Ending Note.mp4

00:18

10. Quiz

1. Performance Optimization Quiz.html

Description

TCP/IP + Nginx + Linux Performance Tuning for Improved Web Performance

What You'll Learn?

What are primers of Speed & Optimization
How TCP/IP Works and how to optimize it
Understanding BDP (Bandwidth Delay Product) with live demo and optimizing it
Understanding HTTP1.X and HTTP2
HTTP2 Demo
Optimizing Nginx Webserver - Hands-on
Tools which can help in optimization

Who is this for?

DevOps Engineers

System Administrator

IT Engineers

Web Developers

Application Developer

DevOps Aspirants

More details

Description
Welcome to the course â€œPerformance Optimizationâ€. This course is designed to help you get started to understand the primers of performance affecting your application and how you can tune these primers.
There could be a lot of factors that might affect the performance of your application. For example, the TCP connection parameters, webserver related optimization, tools that will help for performance debugging and tuning. We will be covering these topics in this course.
The application code itself can affect the performance of the application single handedly but the application code optimization is beyond the scope of this course.

We will be continuously improving the course by adding more topics around performance optimization.
However, we are open to your feedback. If you think some more topics around optimization should be included in the course then feel free to suggest us and we will try to create more videos on it and will append to this course.

What you will learn:
What is performance/speed, its components and why is it important to address it
What are the primers of Optimization
What is TCP/IP and how it works
What all factors affects TCP connections and how you can optimize it
Understanding Bandwidth Delay Product and optimizing using BDP with a Demo and actual calculation
What is HTTP1.X and its limitation. How HTTP2 overcomes the limitations of HTTP1.X and added improvement?
TCP Optimization Demo
Various Optimization for a Webserver (Nginx) including fastcgi cache, http2, compression etc.
Various Tools to help you optimize for example: ethtool, tuned
How to start optimizing and when to stop
Evergreen performance best practices

Intended Learners:

DevOps Engineers
System Administrator
IT Engineers
DevOps Aspirants
CloudOps Engineers
Cloud Engineers
Platform Engineers
SRE (Site Reliability Engineers)

Prerequisites:

Basic Understanding of Linux
Knowledge about Nginx & how it works
Basic Understanding of TCP/IP
How a web application works
Who this course is for:
DevOps Engineers
System Administrator
IT Engineers
Web Developers
Application Developer
DevOps Aspirants

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I am Ajeet Khan, DevOps Engineer at DigitalAI carrying around 5 years of experience. I love to share what I learn while doing my job. Teaching is my hobby and DevOps is something which I always enjoy doing. I Run a YouTube Channel related to DevOps - AppychipWorked with following Organizations:1. Imli Technologies Pvt Ltd 2. Webnegage 3. Experitest (Part of DigitalAI)

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