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You are monitoring an Azure Stream Analytics job.
You discover that the Backlogged input Events metric is increasing slowly and is consistently non-zero.
You need to ensure that the job can handle all the events.
What should you do?
Suggested Answer: D
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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 non-zero, you should scale out your job, by increasing the SUs.
https://docs.microsoft.com/en-us/azure/stream-analytics/stream-analytics-monitoring
13 comments · newest first
HE
Heidy
12 months ago
Changing the compatibility level? Not sure that’s the best option here.
NA
Na
1 year ago
Definitely agree with increasing SUs, that's usually the go-to fix.
SE
Selene
1 year ago
Wait, can you really just remove consumer groups? Sounds risky!
ES
Estrella
1 year ago
I think creating an additional output stream could help too.
IZ
Izetta
1 year ago
Increasing the number of streaming units (SUs) is a solid move.
EL
Elouise
1 year ago
I vaguely recall something about named consumer groups affecting performance, but I can't remember if removing them is a good idea in this context.
MI
Mignon
1 year ago
I feel like we practiced a similar question where we had to adjust the streaming units, so I might lean towards option D.
RO
Rossana
1 year ago
I think creating an additional output stream could help, but I’m not confident if that’s the best approach for this specific issue.
DA
Daniel
1 year ago
I remember we discussed how increasing the number of streaming units can help with backlogged events, but I'm not entirely sure if that's the only solution.
FL
Florinda
1 year ago
Option C looks like the most efficient way to integrate the invoice data back into Salesforce. The direct lookup from Invoice to Account makes the most sense given the information provided.
CO
Cordelia
1 year ago
Okay, I think I've got this. The key is understanding how the LocalTime class handles the parsing of time strings. I'll work through the options methodically.
AL
Alva
1 year ago
Okay, let me think this through. The question is asking about a specific DoD directive, so I'll need to draw on my knowledge of those to figure this out.
JO
Jolene
1 year ago
I think the key here is that the activity list with the activity identifier and scope of work description allows the project manager to track the work back to the project requirements. That's the most important reason for including that information, in my opinion.