Performance test process

One Performance testing process

Two Performance testing focuses on indicators

2.1 Related indicators

QPS（TPS）： Every second request/ Business Number
Concurrency number ： System processing at the same time request/ Transactional number
response time ： Generally, the average response time is taken

2.2 Concurrency number 、QPS、 The relationship among average response time

3、 ... and Performance requirements analysis and scheme determination

3.1 Analyze performance requirements

3.2 Familiar with the company's system architecture and system topology

3.3 Be familiar with the business flow of the company's products

3.4 Familiar with the code implementation logic of the company's products

3.5 Familiar with server configuration

3.6 The plan is confirmed

3.6.1 Pressure test scenario

3.6.2 Construction of environment

3.6.3 Script making

3.6.4 Test data preparation

3.6.5 Participants, etc

Four Script development

4.1 Through the tool

4.1.1 jmeter

4.2 Write your own script

5、 ... and monitor

5.1 Monitor the press

5.1.1 CPU

5.1.2 Memory

5.1.3 IO Reading and writing

5.2 Monitor the application server

5.2.1 CPU

5.2.2 Memory

5.2.3 IO Reading and writing

5.3 Monitor the database server

5.3.1 CPU

5.3.2 Memory

5.3.3 IO Reading and writing

5.4 Monitoring Middleware

5.4.1 Redis

5.4.2 ES

5.4.3 SLB

5.5 The way of monitoring

5.5.1 Monitoring through tools

5.5.2 adopt Linux Command line monitoring

6、 ... and analysis

6.1 Pressure test script

6.2 The Internet

6.3 Press

6.4 Server configuration

6.5 Connection pool configuration

6.6 Database configuration

6.7 JVM Optimize

6.8 Code optimization

6.9 Business logic

6.10 System architecture

7、 ... and Optimize

7.1 network optimization

7.2 Server configuration optimization

7.3 JVM Optimize

7.4 Code optimization

7.5 Structure optimization

8、 ... and regression testing

The purpose of regression testing is to verify the optimized , Whether the expected results are achieved