Answer-first summary for fast verification
Answer: The target group did not contain at least one healthy target configured in slow start mode.
Slow start mode is a feature of Application Load Balancers (ALB) that allows newly registered targets to gradually receive traffic, increasing their share of traffic over time. This mode is particularly useful for applications that need time to warm up before they can handle their full share of traffic. For slow start mode to be effective, the target group must contain at least one healthy target that is configured in slow start mode. If the target group does not have any healthy targets configured in slow start mode, the ALB cannot apply slow start mode to the traffic. The routing algorithm (option A) and the instance type of the EC2 instances (option C) do not affect the ability of targets to enter slow start mode. Similarly, the 5-tuple criteria for traffic (option D) is unrelated to the slow start mode functionality. Therefore, the correct answer is that the target group did not contain at least one healthy target configured in slow start mode.
Author: LeetQuiz Editorial Team
Ultimate access to all questions.
No comments yet.
What is the reason the targets did not enter slow start mode after being registered in the new ALB target group configured with slow start mode during testing?
A
The ALB configuration uses the round robin routing algorithm for traffic.
B
The target group did not contain at least one healthy target configured in slow start mode.
C
The target group must contain EC2 instances that are all the same instance type.
D
The ALB configuration uses the 5-tuple criteria for traffic.