Nginx

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This document provides a summary of benchmark tests comparing the performance of Apache and Nginx web servers. It discusses: 1. Benchmark tests conducted on Apache and Nginx for static HTML files, large images, and PHP files, showing that Nginx had faster response times and was able to handle more concurrent requests. 2. The architecture of Nginx, which uses an asynchronous event-driven model making it more scalable compared to Apache's process-based model. 3. How to configure Nginx to work with PHP using FastCGI, allowing it to serve PHP scripts more efficiently. 4. A brief overview of the key differences between Apache and Nginx, with

Technology

We Do..
1. Database / Query Optimization
1. Code Optimization
1. Caching Server

Agenda
1. About Nginx
2. Benchmark test with concurrent request between Apache2.2 Vs Nginx ( with Vanilla configuration)
2.1 Benchmark on Big Image
2.2 Benchmark on Static Content File i,e. (. HTML)
2.3 Benchmark on PHP file (phpinfo())
3. Discuss Architecture of Nginx and Test result
4. How to configure PHP with Fast CGI on Nginx (Basic)
5. Question Answers

Install nginx
sudo apt-get update
sudo apt-get install nginx
sudo yum install epel-release
sudo yum install nginx
sudo /etc/init.d/nginx start

Default Path :
Configuration File Path
/etc/nginx/conf.d/default.conf
Document Root Path
/usr/share/nginx/html

Bench Mark for static html file
Apache : ab -kc 1000 -n 10000 http://reflik.local/test.html
Benchmarking reflik.local (be patient)
Completed 5000 requests
Completed 6000 requests
Completed 8000 requests
Completed 9000 requests
apr_socket_recv: Connection reset by peer (104)
Total of 9738 requests completed

ab -kc 500 -n 5000 http://reflik.local/test.html
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking reflik.local (be patient)
Completed 500 requests
Completed 1000 requests
Completed 5000 requests
Finished 5000 requests

ab -kc 1000 -n 10000 http://reflik.local/rc.jpg
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking reflik.local (be patient)
Completed 1000 requests
Completed 6000 requests
apr_socket_recv: Connection reset by peer (104)
Total of 6459 requests completed

ab -kc 500 -n 10000 http://reflik.local/rc.jpg
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking reflik.local (be patient)
apr_socket_recv: Connection reset by peer (104)
Total of 488 requests completed

ab -kc 500 -n 10000 http://reflik.local/test_web.php
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking reflik.local (be patient)
apr_socket_recv: Connection reset by peer (104)
Total of 799 requests completed

ab -kc 100 -n 5000 http://reflik.local/test_web.php
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking reflik.local (be patient)
Completed 500 requests
Completed 5000 requests
Finished 5000 requests

continue...
Server Software: Apache/2.2.15
Server Hostname: reflik.local
Server Port: 80
Document Path: /test_web.php
Document Length: 132634 bytes
Concurrency Level: 100
Time taken for tests: 50.349 seconds
Complete requests: 5000
Failed requests: 0
Write errors: 0

Configure PHP with Nginx
Files :
1. php.ini
2. /etc/nginx/conf.d/default.conf
3. /etc/php-fpm.d/www.conf

PHP.INI
;cgi.fix_pathinfo=1
Change it to
cgi.fix_pathinfo=0

$/etc/nginx/conf.d/default.conf listen 80; server_name test.local location ~ .php$ { root /usr/share/nginx/html; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; include fastcgi_params; }$

/etc/php-fpm.d/www.conf
;user = apache
Replace
user = nginx
group = apache
Replace
group = nginx

Service Start
service nginx start
service php-fpm start

Benchmark On Nginx
ab -kc 1000 -n 10000 http://test.local/test.html
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking test.local (be patient)
Completed 1000 requests
Completed 2000 requests
Completed 7000 requests
Completed 8000 requests

Continue ….
Server Software: nginx/1.0.15
Server Hostname: test.local
Server Port: 80
Document Path: /test.html
Document Length: 220 bytes
Concurrency Level: 1000
Time taken for tests: 1.398 seconds
Complete requests: 10000
Failed requests: 0
Write errors: 0

ab -kc 1000 -n 10000 http://test.local/rc.jpg
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking test.local (be patient)
Completed 1000 requests
Completed 2000 requests
Completed 9000 requests
Completed 10000 requests
Finished 10000 requests

Continue...
Server Software: nginx/1.0.15
Server Hostname: test.local
Server Port: 80
Document Path: /rc.jpg
Document Length: 193 bytes
Concurrency Level: 1000
Time taken for tests: 30.389 seconds
Complete requests: 10000
Failed requests: 3285
(Connect: 0, Receive: 0, Length: 3285, Exceptions: 0)

ab -kc 500 -n 10000 http://test.local/test_web.php
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking test.local (be patient)
Completed 1000 requests
Completed 2000 requests
Completed 3000 requests
Completed 4000 requests

About Nginx
It is written to solve CK10 Problem.
It is based on Event-driven, asynchronous, non-blocking with single threaded
architecture
Apache use thread-based models for serving the request.

Nginx Vs Apache
Nginx is based on event-driven architecture. Apache is based on process-driven
architecture.
Nginx doesn’t create a new process for a new request. Apache creates a new
process for each request.

Nginx

1. Good morning Everyone...

2. Developer Life

3. Coding and Coding

4. In QA Release

6. Production Release

7. Load Test

9. We Do.. 1. Database / Query Optimization 1. Code Optimization 1. Caching Server

11. pronounced engine-x

12. Agenda 1. About Nginx 2. Benchmark test with concurrent request between Apache2.2 Vs Nginx ( with Vanilla configuration) 2.1 Benchmark on Big Image 2.2 Benchmark on Static Content File i,e. (. HTML) 2.3 Benchmark on PHP file (phpinfo()) 3. Discuss Architecture of Nginx and Test result 4. How to configure PHP with Fast CGI on Nginx (Basic) 5. Question Answers

13. Install nginx sudo apt-get update sudo apt-get install nginx sudo yum install epel-release sudo yum install nginx sudo /etc/init.d/nginx start

14. Default Path : Configuration File Path /etc/nginx/conf.d/default.conf Document Root Path /usr/share/nginx/html

16. Bench Mark for static html file Apache : ab -kc 1000 -n 10000 http://reflik.local/test.html Benchmarking reflik.local (be patient) Completed 5000 requests Completed 6000 requests Completed 8000 requests Completed 9000 requests apr_socket_recv: Connection reset by peer (104) Total of 9738 requests completed

17. ab -kc 500 -n 5000 http://reflik.local/test.html This is ApacheBench, Version 2.3 <$Revision: 655654 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Licensed to The Apache Software Foundation, http://www.apache.org/ Benchmarking reflik.local (be patient) Completed 500 requests Completed 1000 requests Completed 5000 requests Finished 5000 requests

18. ab -kc 1000 -n 10000 http://reflik.local/rc.jpg This is ApacheBench, Version 2.3 <$Revision: 655654 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Licensed to The Apache Software Foundation, http://www.apache.org/ Benchmarking reflik.local (be patient) Completed 1000 requests Completed 6000 requests apr_socket_recv: Connection reset by peer (104) Total of 6459 requests completed

19. ab -kc 500 -n 10000 http://reflik.local/rc.jpg This is ApacheBench, Version 2.3 <$Revision: 655654 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Licensed to The Apache Software Foundation, http://www.apache.org/ Benchmarking reflik.local (be patient) apr_socket_recv: Connection reset by peer (104) Total of 488 requests completed

20. ab -kc 500 -n 10000 http://reflik.local/test_web.php This is ApacheBench, Version 2.3 <$Revision: 655654 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Licensed to The Apache Software Foundation, http://www.apache.org/ Benchmarking reflik.local (be patient) apr_socket_recv: Connection reset by peer (104) Total of 799 requests completed

21. ab -kc 100 -n 5000 http://reflik.local/test_web.php This is ApacheBench, Version 2.3 <$Revision: 655654 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Licensed to The Apache Software Foundation, http://www.apache.org/ Benchmarking reflik.local (be patient) Completed 500 requests Completed 5000 requests Finished 5000 requests

22. continue... Server Software: Apache/2.2.15 Server Hostname: reflik.local Server Port: 80 Document Path: /test_web.php Document Length: 132634 bytes Concurrency Level: 100 Time taken for tests: 50.349 seconds Complete requests: 5000 Failed requests: 0 Write errors: 0

23. Configure PHP with Nginx Files : 1. php.ini 2. /etc/nginx/conf.d/default.conf 3. /etc/php-fpm.d/www.conf

24. PHP.INI ;cgi.fix_pathinfo=1 Change it to cgi.fix_pathinfo=0

25. /etc/nginx/conf.d/default.conf listen 80; server_name test.local location ~ .php$ { root /usr/share/nginx/html; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; include fastcgi_params; }

26. /etc/php-fpm.d/www.conf ;user = apache Replace user = nginx group = apache Replace group = nginx

27. Service Start service nginx start service php-fpm start

28. Benchmark On Nginx ab -kc 1000 -n 10000 http://test.local/test.html This is ApacheBench, Version 2.3 <$Revision: 655654 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Licensed to The Apache Software Foundation, http://www.apache.org/ Benchmarking test.local (be patient) Completed 1000 requests Completed 2000 requests Completed 7000 requests Completed 8000 requests

29. Continue …. Server Software: nginx/1.0.15 Server Hostname: test.local Server Port: 80 Document Path: /test.html Document Length: 220 bytes Concurrency Level: 1000 Time taken for tests: 1.398 seconds Complete requests: 10000 Failed requests: 0 Write errors: 0

30. ab -kc 1000 -n 10000 http://test.local/rc.jpg This is ApacheBench, Version 2.3 <$Revision: 655654 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Licensed to The Apache Software Foundation, http://www.apache.org/ Benchmarking test.local (be patient) Completed 1000 requests Completed 2000 requests Completed 9000 requests Completed 10000 requests Finished 10000 requests

31. Continue... Server Software: nginx/1.0.15 Server Hostname: test.local Server Port: 80 Document Path: /rc.jpg Document Length: 193 bytes Concurrency Level: 1000 Time taken for tests: 30.389 seconds Complete requests: 10000 Failed requests: 3285 (Connect: 0, Receive: 0, Length: 3285, Exceptions: 0)

32. ab -kc 500 -n 10000 http://test.local/test_web.php This is ApacheBench, Version 2.3 <$Revision: 655654 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Licensed to The Apache Software Foundation, http://www.apache.org/ Benchmarking test.local (be patient) Completed 1000 requests Completed 2000 requests Completed 3000 requests Completed 4000 requests

33. About Nginx It is written to solve CK10 Problem. It is based on Event-driven, asynchronous, non-blocking with single threaded architecture Apache use thread-based models for serving the request.

34. Basic Architecture

35. Nginx Vs Apache Nginx is based on event-driven architecture. Apache is based on process-driven architecture. Nginx doesn’t create a new process for a new request. Apache creates a new process for each request.

36. Continue... Nginx have less components to add more features. But Apache has tons of features and provides lot more functionality than Nginx

37. Thank you

Nginx

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