How do I add sub transactions in LoadRunner?
How to insert transactions in LoadRunner script?
- While recording: When you start recording a script, you can see the ‘Insert Start Transaction’ button on a floating toolbar.
- After recording: Right-click on the script where you want to start the transaction, then either hover ‘Insert’ and click ‘Start Transaction’.
- Note:
What is meant by nested transaction?
A nested transaction is used to provide a transactional guarantee for a subset of operations performed within the scope of a larger transaction. Doing this allows you to commit and abort the subset of operations independently of the larger transaction.
What is elapsed time in Load Runner?
Elapsed time designates how much time has passed since the launch of the current event and is measured differently for different screens as given below – In Scenario Status Window – Elapsed time is measured from the moment you hit “Start Scenario” or ” Initialize/Run Vuser?” button.
What is sub transaction?
subtransaction (plural subtransactions) (databases) A transaction making up part of a larger transaction.
What are the 4 roles for committing nested transaction?
As shown in the figure below, transaction T is designed as a set of four nested transactions : T1, T2, T3 and T4.
What is the difference between Web_reg_find and Web_find?
Q #23) What is the difference between web_reg_find and web_find? Answer: web_reg_find function is processed before the request sent and is placed before the request in the VuGen script whereas a web_find function is processed after the response of the request comes and is placed after the request in VuGen script.
What is wasted time in LoadRunner VuGen?
Q. 29 What is wasted time in VuGen Replay log? Ans: Waste time is the time spent by LoadRunner to write the logs, keeping the record, running the logic etc. It is never performed by any browser user and just the time spent on the LoadRunner internal activities.
What is a transaction in LoadRunner?
A LoadRunner transaction is used to measure time between executions of certain statements. A LoadRunner transaction instance is used for performance analysis of an existing Transaction you declared in your script.
What is difference between thread and process in LoadRunner?
By Definition: A program (i.e. LoadRunner script) is referred to as a process while a thread is a subset of the process, also referred to as a lightweight process.
What is nested distributed flat transactions?
‘ This protocol enables the servers to communicate with one another in order to come to a joint decision on whether to commit or abort the complete transaction. Flat & Nested Distributed Transactions : If a client transaction calls actions on multiple servers, it is said to be distributed.
What are advantages of nested transactions over flat ones?
Advantages of Nested Transactions Nested transactions allow for a simple composition of subtransactions improving modularity of the overall structure. 2. The concurrent execution of subtransactions that follow the prescribed rules allows for enhanced concurrency while preserving consistency.
What is Web_reg_save_param in LoadRunner?
LoadRunner Scripting. ‘web_reg_save_param’ is a LoadRunner function which is used to handle the dynamic values coming from the server in the response. The basic concept of the dynamic value has already been covered in the ‘Correlation – Overview’ topic.
What is parameterization in LoadRunner?
Parameterization is a method to replace the hardcoded value like application URL, User Name, Password etc. with a parameter which has different input values. Example: You recorded a login page of an application by providing the credentials USER1 and PASS1. When you replay the script, the same credentials are passed.
What is the difference between Lr_exit () and Lr_abort ()?
Question 10:What is the difference between lr_abort and lr_exit?t? The lr_exit function allows user to exit from the script run during execution; it gives you different continuation options which include exiting vuser or just exiting the iteration and continuing next iteration. lr_exit (LR_EXIT_VUSER, LR_FAIL);
Each transaction has its own section fenced by start and end transaction function. The controller measures the response time of a transaction starting from sending a request to the server to getting the full response from the server. How to insert transactions in LoadRunner script? There are 2 ways to insert transactions into the script. 1.
How does the LoadRunner request tagging tool work?
Let see how this works. The LoadRunner Request Tagging tool works by inserting a short method ( addDynatraceHeaderTest) into the globals.h or globals.js file that populates the x-dynatrace-test header. It also parses your .c or .js files and automatically adds a call to this method before the key methods are called.
What are scenarios in LoadRunner controller?
It includes a list of machines, scripts, and Vusers that run during the scenario. Scenarios are created by using LoadRunner Controller. We can create manual scenarios as well as goal-oriented scenarios. In manual scenarios, we define the number of Vusers, the load generator machines, and percentage of Vusers to be assigned to each script.
What is the name of the test step in a load test?
Test Step Name – Logical test step within your load test script. The name of the transaction defined in the LoadRunner script. In case of nested transactions, the transaction names are concatenated. Load Script Name – Name of the load test script. Load Test Name – Unique test execution identifier.