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In this article, the editor introduces in detail "how to use ApacheBench for stress testing in Ubuntu". The content is detailed, the steps are clear, and the details are handled properly. I hope this article "how to use ApacheBench for stress testing in Ubuntu" can help you solve your doubts.

ApacheBench is an instruction line program designed to perform the performance of web servers, especially for Apache web servers. This was originally used to test the performance that the Apache web server can provide, especially to see how many pages Apache can deliver per second.

Apache Bench installation

First of all, you need to install the Apache server, download address: https://www.apachelounge.com/download/ focus 64-bit operating system choose the above compression package.

Installation

Ubuntu

1: install online using apt: sudo apt install apache2-utils 2: check whether the installation is successful: ab-V

Use common parameter description

Interpretation of test report

Examples

(1) simulate 100 requests from a client:

Ab-n 100 http://www.example.com/

(2) simulate 10000 requests from 100 clients:

Ab-n 10000-c 100 http://www.example.com/

(3) call the API of POST method 10 times, and the transmitted data format is JSON:

Ab-n 10-p json-file http://www.example.com/

(4) call the API of OPTIONS method 10 times:

Ab-n 10-m OPTIONS http://www.example.com/

(5) output the return information of each request:

Notes for ab-n 10-v 2 http://www.example.com/

Using-H Content-Type cannot replace-T Content-Type to specify the Content-Type header if you prompt ab: invalid URL, it may be missing / on the rightmost side of URL, for example, http://www.example.com needs to be changed to http://www.example.com/. It should be noted that if the HTTP API of the stress test determines whether it is successful by returning the result (200 status code will be returned as long as the response is available), you need to find a way to identify the failed request.

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