Throughput control method and device in system test and electronic equipment

Abstract

The embodiment of the invention provides a throughput control method and device in system test and electronic equipment. The method comprises the steps: determining an expected step length for executing each request sending action according to the expected throughput of a system, and calculating the random duration based on the time slice length of a central processing unit and an adjustment parameter; obtaining the execution duration of the current request sending action; subtracting the sum of the random duration and the execution duration from the expected step length to obtain the hang-uptime before the next request sending action is executed; and executing the next request sending action when the hang-up time is up, so that the actual throughput of the system in the test process is the same as the expected throughput. According to the embodiment of the invention, the press machine in the system test can stably send out the specified quantity request in unit time, so that the testof the system under the expected throughput is realized.

Description

technical field [0001] This specification relates to the technical field of computer system testing, in particular to a throughput control method, device and electronic equipment in system testing. Background technique [0002] In the computer system stress / performance test, the press (the device used to simulate the client) will send a request / message (that is, a request or a message) to the system under test at a certain throughput (Transactions Per Second, referred to as TPS). . System testing often requires comparing the performance of the same system in different scenarios under the same throughput pressure. For example, before and after the software version of the system is replaced, and under the same throughput condition, the difference of resource utilization (such as CPU utilization) of the system is compared. [0003] However, in existing system tests, it is often difficult for the press to issue a specified amount of requests stably, which makes it difficult fo...

AI Technical Summary

Problems solved by technology

[0003] However, in the existing system tests, it is often difficult for the press to issue a specified amount of requests stably, which makes it difficult for the system to be tested at the expected throughput (that is, the specified throughput)

In this way, it is not conducive to comparing the difference in resource utilization (such as CPU utilization) of the system under the same throughput before and after the software version of the system is replaced.

Images