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Question 32 - DP-203 discussion

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You are monitoring an Azure Stream Analytics job.

The Backlogged Input Events count has been 20 for the last hour.

You need to reduce the Backlogged Input Events count.

What should you do?

A.
Drop late arriving events from the job.
Answers
A.
Drop late arriving events from the job.
B.
Add an Azure Storage account to the job.
Answers
B.
Add an Azure Storage account to the job.
C.
Increase the streaming units for the job.
Answers
C.
Increase the streaming units for the job.
D.
Stop the job.
Answers
D.
Stop the job.
Suggested answer: C

Explanation:

General symptoms of the job hitting system resource limits include:

If the backlog event metric keeps increasing, it's an indicator that the system resource is constrained (either because of output sink throttling, or high CPU). Note: Backlogged Input Events: Number of input events that are backlogged. A non-zero value for this metric implies that your job isn't able to keep up with the number of incoming events. If this value is slowly increasing or consistently nonzero, you should scale out your job: adjust Streaming Units.

Reference: https://docs.microsoft.com/en-us/azure/stream-analytics/stream-analytics-scale-jobs https://docs.microsoft.com/en-us/azure/stream-analytics/stream-analytics-monitoring

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asked 02/10/2024
Deshawn Sharpe
35 questions
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