Deal of The Day! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

- Free Preparation Discussions
Mail Us support@pass4success.com
Location US
Mob_nav_barsMENU

Alibaba ACP-Cloud1 Exam - Topic 8 Question 80 Discussion

Actual exam question for Alibaba's ACP-Cloud1 exam
Question #: 80
Topic #: 8
[All ACP-Cloud1 Questions]

Which of the following is not a potential cause of latency on an RDS read-only instance?

Show Suggested Answer Hide Answer
Suggested Answer: B

Latency on an RDS read-only instance can be caused by high loads on the instance itself, inadequate instance specifications, or excessive write operations on the master instance, as these factors directly impact replication delay and resource contention. However, a high load on the ECS instance connected to the RDS read-only instance would not inherently cause latency on the RDS instance, as the ECS and RDS operate independently in terms of processing.


by Glendora at Mar 18, 2025, 08:50 PM

Limited Time Offer

25%

Off

Get Premium ACP-Cloud1 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

0/2000 characters
Submit Cancel
Martina
2 months ago
I disagree with D; it shouldn't impact read-only performance.
upvoted 0 times
...
Lynette
2 months ago
A low spec instance can totally cause issues, so C makes sense.
upvoted 0 times
...
Claudio
2 months ago
Wait, how can the master instance affect a read-only one?
upvoted 0 times
...
Renea
3 months ago
I think D is the right answer here.
upvoted 0 times
...
Catalina
3 months ago
I’m leaning towards C because if the instance specs are low, it could cause latency, but I’m not completely confident.
upvoted 0 times
...
Johanna
3 months ago
I practiced a similar question last week, and I feel like the load on the read-only instance itself is definitely a factor, so maybe it's A?
upvoted 0 times
...
Lawrence
3 months ago
Option B is definitely a cause of latency.
upvoted 0 times
...
Anika
3 months ago
I think option B might be the right answer since the ECS load shouldn't directly affect the read-only instance.
upvoted 0 times
...
Whitley
4 months ago
I'm not entirely sure, but I remember something about how the master instance's writes can impact latency. Could it be D?
upvoted 0 times
...
Wei
4 months ago
I've got this! The read-only instance's master instance performing a lot of write operations is not a potential cause of latency on the read-only instance. That's the one that doesn't fit.
upvoted 0 times
...
Teddy
4 months ago
Okay, let's see. The load on the read-only instance itself is a potential cause, as is the load on the connected ECS. The instance specification could also be a factor. I'll need to carefully consider each option.
upvoted 0 times
...
Pok
4 months ago
Hmm, I'm not entirely sure about this. I'll need to review my notes on RDS read-only instances and their potential performance issues.
upvoted 0 times
...
Heike
5 months ago
This is a tricky one. I'll need to think through the potential causes of latency on an RDS read-only instance.
upvoted 0 times
...
Antione
5 months ago
Ah, I see now. The specification of the read-only instance being too low is the only one that's not a potential cause of latency. Gotta pay attention to those negatives!
upvoted 0 times
...
Dierdre
5 months ago
I think I've got it. The load on the ECS connected to the read-only instance is a potential cause, but the master instance's write operations shouldn't be, since this is a read-only instance.
upvoted 0 times
...
Santos
5 months ago
I'm a bit confused by the wording of the question. Is the "not a potential cause" part the key here?
upvoted 0 times
...
Graciela
5 months ago
Okay, let's see. The load on the read-only instance itself is a potential cause, but what about the other options?
upvoted 0 times
...
Gerri
5 months ago
Hmm, this one seems tricky. I'll need to think through the potential causes of latency on an RDS read-only instance.
upvoted 0 times
...
Wenona
11 months ago
I think the answer is C because if the specification is too low, it could cause latency issues regardless of other factors.
upvoted 0 times
...
Ettie
11 months ago
I'm stumped on this one. Maybe I should have read the RDS documentation more closely...
upvoted 0 times
Domonique
11 months ago
B) There exists significant load on the ECS that is connected to this read-only instance.
upvoted 0 times
...
Terrilyn
11 months ago
A) The load on this read-only instance is significant.
upvoted 0 times
...
...
Luis
11 months ago
Ha! This question is a real 'page-turner'! I'm going to guess A. Significant load on the read-only instance itself seems like the most obvious cause of latency.
upvoted 0 times
Mike
10 months ago
C could also be a factor. If the specification of the read-only instance is too low, it might struggle to keep up.
upvoted 0 times
...
Lashon
10 months ago
I agree with you, A seems like the most likely cause of latency on the read-only instance.
upvoted 0 times
...
Idella
10 months ago
I'm going with D. If the master instance is doing a lot of writes, that could slow things down.
upvoted 0 times
...
Wilda
11 months ago
I think it's B. The load on the ECS could definitely be causing latency.
upvoted 0 times
...
...
Rhea
11 months ago
But if the master instance is doing a lot of writes, wouldn't that affect the read-only instance's latency?
upvoted 0 times
...
Alexis
12 months ago
I disagree, I believe the answer is D.
upvoted 0 times
...
Corrina
12 months ago
This is a tricky one, but I'm going to say C. If the instance specs are too low, that could definitely lead to latency.
upvoted 0 times
...
Glory
12 months ago
I'm going to go with D. If the master instance is doing a lot of write ops, that could definitely impact the read-only instance.
upvoted 0 times
...
Rhea
12 months ago
I think the answer is B.
upvoted 0 times
...
Youlanda
12 months ago
Hmm, I think the answer is B. The load on the ECS connected to the read-only instance could definitely cause latency.
upvoted 0 times
Leeann
11 months ago
I'm not sure, but I think it could also be D. The master instance performing a lot of write operations might also cause latency.
upvoted 0 times
...
Daron
11 months ago
I agree, the load on the ECS could definitely be a potential cause of latency.
upvoted 0 times
...
Eden
11 months ago
I think the answer is B. The load on the ECS connected to the read-only instance could definitely cause latency.
upvoted 0 times
...
...

Save Cancel