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Question 435 - DVA-C01 discussion

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A developer has written a multi-threaded application that is running on a fleet of Amazon EC2 instances. The operations team has requested a graphical method to monitor the number of running threads over time. What is the MOST efficient way to fulfill this request?

A.
Periodically send the thread count to AWS X-Ray segments, then generate a service graph on demand
Answers
A.
Periodically send the thread count to AWS X-Ray segments, then generate a service graph on demand
B.
Create a custom Amazon CloudWatch metric and periodically perform a PutMetricData call with the current thread count.
Answers
B.
Create a custom Amazon CloudWatch metric and periodically perform a PutMetricData call with the current thread count.
C.
Periodically log thread count data to Amazon S3. Use Amazon Kinesis to process the data into a graph.
Answers
C.
Periodically log thread count data to Amazon S3. Use Amazon Kinesis to process the data into a graph.
D.
Periodically write the current thread count to a table using Amazon DynarnoDB and use Amazon CloudFront to create a graph
Answers
D.
Periodically write the current thread count to a table using Amazon DynarnoDB and use Amazon CloudFront to create a graph
Suggested answer: D
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asked 16/09/2024
Do Hien
47 questions
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