Web_reg_save_param function saves dynamic data information to a parameter.... [软件测试面试题]
Correlation is used to obtain data which are unique for each run of the script and which are generated by nested queries. Correlation provides the value to avoi... [软件测试面试题]
The standard log sends a subset of functions and messages sent during script execution to a log. The subset depends on the Vuser type Extended log sends a detai... [软件测试面试题]
The lr_debug_message function sends a debug message to the output log when the specified message class is set. lr_output_message – The lr_output_message functi... [软件测试面试题]
Automatic correlation from web point of view, can be set in recording options and correlation tab. Here we can enable correlation for the entire script and choo... [软件测试面试题]
In Running Vuser graph correlated with the response time graph you can see that as the number of Vusers increases, the average response time of the check itiner... [软件测试面试题]
If the throughput scales upward as time progresses and the number of Vusers increase, this indicates that the bandwidth is sufficient. If the graph were to rema... [软件测试面试题]
Load Runner provides you with five different types of goals in a goal oriented scenario: The number of concurrent Vusers The number of hits per second... [软件测试面试题]
Performance Bottlenecks can be detected by using monitors. These monitors might be application server monitors, web server monitors, database server monitors an... [软件测试面试题]
Load test is planned to decide the number of users, what kind of machines we are going to use and from where they are run. It is based on 2 important documents,... [软件测试面试题]
Using Web resource monitors we can find the performance of web servers. Using these monitors we can analyze throughput on the web server, number of hits per sec... [软件测试面试题]
Vuser_init action contains procedures to login to a server.Vuser_end section contains log off procedures.... [软件测试面试题]
Think time is the time that a real user waits between actions. Example: When a user receives data from a server, the user may wait several seconds to review the... [软件测试面试题]
This option is used to gradually increase the amount of Vusers/load on the server. An initial value is set and a value to wait between intervals can bespecifi... [软件测试面试题]
The lr_abort function aborts the execution of a Vuser script. It instructs the Vuser to stop executing the Actions section, execute the vuser_end section and en... [软件测试面试题]
The problem could be in the system itself or in the application server or in the code written for the application.... [软件测试面试题]
Overlay Graph: It overlay the content of two graphs that shares a common x-axis. Left Y-axis on the merged graph show.s the current graph.s value & Right Y-axis... [软件测试面试题]
The configuration of our systems refers to that of the client machines on which we run the Vusers. The configuration of any client machine includes its hardware... [软件测试面试题]
1、你以前是做硬件测试的吗？不是，是做软件系统的，在刚完成的一个项目中，我撰写了性能测试的方案，设计了系统管理模块的测试用例。2、你能不能编写测试计划之类的测试文档？能... [软件测试面试题]
1、描述一下测试的过程，给你一个系统你怎么测试。2、BUG跟踪流程3、LR怎样修改脚本4、做性能测试怎么去做，关注点有哪些5、你认为软件测试应该注意什么？6、如何知道... [软件测试面试题]