To answer this question, let's go through each option to understand why it is correct or incorrect:
Option A) Transactions per Second - This option is incorrect because it measures the number of transactions processed per second, not the response times.
Option B) Average Transaction Response Time - This option is correct because it calculates the average time taken for each transaction to receive a response. This graph provides details about transaction response times throughout the test.
Option C) Transaction Response Time Under Load - This option is incorrect because it does not specify whether it provides details about transaction response times throughout the test or under load.
Option D) Transaction Response Time (distribution) - This option is incorrect because it refers to the distribution of transaction response times, not the details about response times throughout the test.
The correct answer is B) Average Transaction Response Time. This option is correct because it provides details about transaction response times throughout the test by calculating the average time taken for each transaction to receive a response.