Performance test method of bank core business system

Catalog

Preface

1、 Test content

2、 The test method

3、 matters needing attention

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Preface

This paper discusses the core business system of Bank Based on character terminal . Because of its complex business process, the core business system of bank , And special terminal character forms , With general B/S structure 、C/S There are great differences in structural systems , There are also many differences in its performance testing methods . Here is my understanding of the core business system of the bank , And the use of LoadRunner Relevant experience in performance testing of bank core business system , Introduce the performance test content of the core business system of the bank 、 The test method , And precautions in the test process .

1、 Test content

◆ Online business

Online business is mainly related to counter business , Ruka / Discount business 、 Loan business, etc . Test online business , Mainly focus on the following ：

● Different number of concurrent users ( Number of terminals ) Next , Processing capacity of core business system , Including the number of transactions / second 、 Transaction success rate, etc ;

● Different number of concurrent users ( Number of terminals ) Next , Resource utilization of each server , Such as database server 、 application server 、 Front server side CPU utilization 、 Available memory, etc ;

● Different number of concurrent users ( Number of terminals ) Next , Response time of common transactions ;

● A certain number of concurrent users ( Number of terminals ) Next , Stability of long-term operation of the system .

◆ Batch business

Batch businesses are mainly batch businesses related to interest settlement . Testing of batch business , Mainly focus on the following ：

● Number of accounts with interest settlement , Including the number of current accounts 、 Number of cards 、 A passbook 、 Number of loan households ;

● Time of interest settlement , Including start time 、 End time .

● Special Deals

Special transactions mainly refer to signing in at the beginning of the day 、 Closing accounts and other businesses . Testing for special transactions , Mainly focus on the following ：

● Different number of concurrent users ( Number of terminals ) Next , The core business system signs in on the day 、 Processing capacity of daily closing accounts , Including the number of registered tellers / second 、 The number of tellers 、 Login success rate 、 Success rate of account rolling, etc ;

● Different number of concurrent users ( Number of terminals ) Next , Sign in at the beginning of the day 、 The resource utilization of each server at the end of the day , Such as database server 、 application server 、 Front server side CPU utilization 、 Available memory, etc ;

● Different number of concurrent users ( Number of terminals ) Next , Sign in at the beginning of the day 、 The response time of daily closing accounts .

                             

 

2、 The test method

◆ online transaction

● Load test the core business system

According to the determined test function and user distribution , Simulate different numbers of tellers to execute online transactions concurrently , Get the response time of each executed transaction 、 Transactions per second 、 Number of successful transactions 、 Number of failed transactions , And each server's CPU、 Memory utilization, etc .

● Fatigue test the core business system

According to the determined test function and user distribution , Simulate a certain number of tellers to execute online transactions concurrently , Run continuously for a period of time , The number of successful transactions 、 Number of failed transactions , And each server's CPU、 Memory utilization, etc , Thus the stability of the system running for a long time .

◆ Batch business

Start the core business interest settlement operation , Use the logging function in the software system , Record the start time and end time of verification and settlement , Get the processing efficiency of the core system for interest settlement .

◆ Special Deals

● Sign in at the beginning of the day

Simulate different numbers of tellers to sign in concurrently , Record the response time 、 The number of check-in tellers per second 、 Number of successful check-in tellers 、 Number of failed check-in tellers , And each server's CPU、 Memory utilization, etc .

● Closing the account at the end of the day

Simulate different numbers of tellers to perform account rolling operations concurrently , Record the response time 、 The number of tellers who complete the billing process per second 、 The number of successful tellers 、 The number of tellers who failed to pay the account , And each server's CPU、 Memory utilization .

                          

 

3、 matters needing attention

Most of the work of software performance testing mainly focuses on the preparation before testing , Bank core business system is no exception , And because of its special characteristics , There are also some matters needing attention in the preparation , Such as ：

(1) A certain amount of data needs to be prepared before the test , To ensure that the test results are not affected , The following matters need to be paid attention to in preparing data ：

◆ Each passbook 、 The amount of money corresponding to the card account is enough , Prevent the account balance from being insufficient , You can't withdraw money continuously , Affect test results ;

◆ Each teller has enough money in the trunk , Prevent the teller from being unable to withdraw money due to insufficient cash in the trunk 、 Account cancellation and other operations , Affect test results ;

◆ Select some accounts for deposit in advance on the non interest settlement date 、 Withdrawal business operation , Then carry out interest settlement on the interest settlement day . Script preparation .

(2) utilize LoadRunner During the preparation of the test script , According to the core business system , Select the terminal type 、 Adjust keyboard options .

(3) In addition, before the test scenario runs , Need to be in LoadRunner Of Countroler Choose RTE The user types , Otherwise, the virtual user will remain suspended ,LoadRunner By default, this user type is not selected .

The above performance test content of the bank's core business system 、 The test method 、 The precautions in the test are briefly summarized , Because the core business system of the bank contains many contents , The above is just a discussion about the performance testing of some simple businesses .

Thank everyone who reads my article carefully ！！！

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1、 Self study development or test the necessary complete project source code and environment

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3、 Classic interview questions for software testing

4、Python/Java Automation test practice .pdf

5、Jmeter/postman Interface test full set of video acquisition

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