Which Analysis graph shows the number of transactions against transaction response times?
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Transactions per Second
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Average Transaction Response Time
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Transaction Response Time Under Load
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Transaction Response Time (distribution)
The 'Transaction Response Time (distribution)' graph plots transaction response times on the X-axis against the number of transactions (count/frequency) on the Y-axis, showing the distribution pattern. 'Transactions per Second' shows transaction rate over time. 'Average Transaction Response Time' shows the mean response time trend. 'Transaction Response Time Under Load' correlates response time with load levels.
To answer this question, you need to understand the different types of analysis graphs commonly used in performance testing.
Option A) Transactions per Second - This graph shows the number of transactions executed per second. It does not directly show the transaction response times.
Option B) Average Transaction Response Time - This graph shows the average response time of transactions over a period of time. It does not directly show the number of transactions against response times.
Option C) Transaction Response Time Under Load - This graph shows how the response time of transactions changes under different levels of load. It does not directly show the number of transactions against response times.
Option D) Transaction Response Time (distribution) - This graph shows the distribution of transaction response times. It displays the number of transactions against their respective response times. It is the correct answer because it directly shows the number of transactions against transaction response times.
The correct answer is D) Transaction Response Time (distribution). This option is correct because it specifically represents the number of transactions against transaction response times.