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Score: 5%
Task
From the pod label name=cpu-utilizer, find pods running high CPU workloads and write the name of the pod consuming most CPU to the file /opt/KUTR00401/KUTR00401.txt (which already exists).
Suggested Answer: A
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12 comments · newest first
EV
Evangelina
1 year ago
This seems too simple, I feel like there's more to it.
DE
Desirae
1 year ago
Nice, but what if there are multiple pods with high usage?
AN
Angelica
1 year ago
Wait, is that the right label? Shouldn't it be `cpu-utilizer`?
SH
Sharika
1 year ago
Totally agree, that's the way to go!
NG
Nguyet
1 year ago
Just use `kubectl top` to check CPU usage!
GE
German
1 year ago
I think the command to find the pod with the highest CPU usage is straightforward, but I’m a bit confused about how to extract just the pod name for the output file.
CA
Candida
1 year ago
I feel like I should be able to write the output to the file, but I can't remember if we need to use `>>` or just `>` for appending.
TA
Talia
1 year ago
I think we need to use `kubectl top` to check the CPU usage, but I'm not sure if the label is correct. Was it `cpu-utilizer` or `cpu-user`?
CE
Cecilia
1 year ago
I remember practicing a similar question where we had to filter pods by labels. I hope I can recall the exact command for this one.
BU
Bulah
1 year ago
Hmm, I'm a bit unsure about this one. The question is asking about a specific value in a report, so I'll need to make sure I understand the context and the possible meanings of that value.
CO
Coleen
1 year ago
This seems like a straightforward question. I'd go with option C - explain that it's not an IT issue and they need to speak to someone else.
RA
Raul
1 year ago
I think I know the answer to this one. Creating a context filter for a crosstab report using a dimensional data source changes the rows and columns, not just the measure values.