Kubernetes SIG Node, 9 Nov 2022

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From YouTube: Kubernetes SIG Node CI 20221109

Description

SIG Node CI weekly meeting. Agenda and notes: https://docs.google.com/document/d/1fb-ugvgdSVIkkuJ388_nhp2pBTy_4HEVg5848Xy7n5U/edit#heading=h.2v8vzknys4nk

GMT20221109-180451_Recording_1618x1120

A

Hello, it's uh November, 9th 2022, it's a signaled, CI weekly meeting um with uh two last meeting skipped uh due to kubecon and some other problems. um Welcome everybody.

A

There is no agenda today, uh it's quite empty, so I would suggest we go straight to triage.

A

And I opened most of the tabs.

B

Do we have something in the release blocking for us.

A

Foreign I didn't get to this part, yet.

C

um I didn't yes today.

B

Just to make sure because code freeze.

A

So one of the quantities- I I'm, sorry I completely yesterday.

B

Yesterday, okay.

C

Oh, there are some cryo tests that apparently do not run in release and forming.

A

Yeah I think this one.

D

D

uh Can you assign me to this.

D

Thank you. The at hair, Commander.

E

A

How does this uh desktop uh this book in marked, because that one wasn't Marcus 126.

C

I, don't think we branched off jobs for um our 126 release yet because Master didn't Branch off yet.

C

C

And actually my favorite kind of bag, foreign.

C

We need more information, ah they don't share how they start the couplet I, don't think foreign.

B

But this is I know this feature. I've reviewed this part, but that should be featured I mean if the bug is in this area should be fissure, gated Could, you um do you mind. Take me in taking me in the in the bag, because I want to have a look.

B

A

A

Yeah, it's not nice.

A

C

That explains why the tests for um uh vinay's feature without failing, though, because they were failing to connect to an API server with uh all Alpha. True.

A

C

uh Can you send me a link to that PR uh to that issue? Sorry.

A

Is zoom? Okay,.

C

Yes, it was fine.

C

I just want to Ping it over Tiffany, so they know to stop looking for now.

C

A

E

A

Always fighting.

A

C

Yeah feel free to CC me on that.

C

I haven't done kubernetes in a while. I should uh start with something easy.

A

Right, it doesn't offer.

C

F

C

G

C

Truly, when terrible IRC jokes stick with you for life.

A

E

A

Don't think it's test related, it's just just uh thinking but uh yeah. Hopefully it's just a bug. Yeah.

C

I assume that's a divide by zero somewhere.

C

Well, there should be validation instead, foreign.

E

A

E

A

A

G

Is this the windows one which one are we looking at the device like that? Well, Flex, yeah, I'm, looking for a new flake I got a flight to turn green a week back nice if it's high priority, probably not for me, I, take a while yeah I, don't think it's hyper average.

A

C

No feel free to take it Westgate us well.

C

uh Do you feel like you to use as a fun time.

F

G

Had some, what is it X, my queen I think X McQueen yeah.

G

A

A

A

Yeah, it's not realized.

A

Not related to us.

A

Same motivated to us, probably just uh but merge.

A

Yeah I think it is needed um it's already assigned to me. So I will take a look.

A

A

A

A

Specific jobs but uh I don't see this job being removed from other places like yeah a.

E

A

That I'll charge on me.

A

Who? Contrary not into you,.

A

Charge them he has approved an lgm.

A

C

I think, like I, think there was something to do with.

C

um Changes to cause but I'm not sure.

G

G

A

Yeah, let's see if David can.

E

A

Prices work in progress. It's very strange.

A

Oh because it's draft yes.

E

Testing for images as needed, yeah.

A

Not related to us just generic pure.

E

Image radiation goes.

E

F

A

I'm not sure about this one.

E

A

Just waiting here forever.

A

Logistic Network, okay,.

E

A

Okay and last one yeah- this is binding that we looked at earlier.

A

Okay, um we're done with this part.

A

Is there any anything else? We need to look at uh for tests.

A

I, don't think I missed. Okay. Let's look at the performance because yeah it looks stable.

A

Same and runtime.

A

No changes: this is good.

A

Okay, um I suggest we go to bhaktiash.

E

We have 15.

E

A

A

125 doesn't have docker.

C

I think cry: Docker D has some issues, but um the person who works on it never shows up in our issues.

C

um My Kinda increasing default is this is on the CRI to like investigate and come to us with bugs and just close it out.

C

D

I think thank you.

C

I'm fine with containerdy and cryo as she was ending up on our issue tracker because you know containerdy and cryo people work on kubernetes too, but.

A

E

E

E

A

A

A

B

I'm talking about.

A

It sounds like a feature like better login: it's not debunk all right. It's not ideal.

A

A

Just asking him or her if there are more information.

E

E

Four pieces.

E

E

Very wonderful.

A

Yeah I'm not sure, what's right, Behavior here.

A

A

And does anybody have any idea what the whether I'd be here a CPU manager might be.

B

No, but I will have a look. I can say it now by Art, but I would like to have a look I'll be happy to have a look. Thank.

E

B

B

Yep, that's me.

A

B

It should be going through even but this option this behavior is still uh not non-ga beta. If I'm not mistaken,.

A

Okay, yeah I remember there is a feature gate for us. It's a new policy.

B

Yeah yeah exactly did this is not the uh the behavior being questioned here is not covered by the ga promise. The the default behavior is without this option in it.

A

With one man doesn't wait for empty till to be unmounted foreign.

E

G

That one sounds some amusing, can you make me watch her or whatever you call it.

A

And has very clear steps to the upper so questions.

E

A

Okay should I mismatch.

D

That's continuity, even support CRI, checkpoint restarter, yet.

A

I assumed it is I think it was a I.

D

Was gonna be a yeah I, don't know, I was under the impression that it didn't yet have support. There was a PR for it.

A

Are you looking for PR.

D

Yeah I'm taking a look now I know who would have written it. You can um probably copy Adrian here, Adrian River I can send this.

D

Yeah so there's a there's, a there's, a pull request to open in containerdy, but it's not actually it's not been merged. Yet so I, don't think that continuity can support it.

A

It shouldn't fail, at least oh, it's not failing it. Just uh yeah yeah.

D

It looks like it's. The the response to the HTTP request is that the crit is uh supported, which is correct. Yeah you can tell them crowd supports it.

E

A

Oh yeah I need to say about cry.

F

A

Yeah I think we have this kind of bug created every uh every so often I understand myself and make sure we have a.

A

A

Can only be set once.

G

I've never heard of elegant Elite yeah.

A

Graceful Maybe: it's a double translation.

H

Thank you I'll look into this one.

H

That's R, Phillips,.

E

Yeah, thank you.

A

I walked up here.

A

A

G

These are good tickets,.

E

A

I think it's out of support, but uh I don't believe you changed much there.

G

Says he's got code to fix it locally.

A

Yeah, but um on what version doesn't have the issue.

A

A

Version as well.

H

Okay, well done.

A

119 one or 125.

A

Okay, so the issue claims a 125 Studio.

A

Oh Ryan, you found it.

H

H

We're just seeing delays on config map updates. Again, you rendered to the file system up to about a minute.

A

Right is it the regression.

H

um It's happened in a few previous releases, I mentioned 123, 124 and 125..

H

uh So uh it's less than ideal.

H

And probably a performance Improvement.

A

And uh yeah: let's keep it as a bug. If you believe it's a bug.

H

A

H

E

But look at this one.

A

And a few left.

E

E

F

A

A

It was working.

A

Yeah I have I think we need to take a look at this.

H

Thank you. The config is set up for shutdown, Grace periods to be zero.

H

That would probably be problematic, I think.

H

Depending on which version of cubelet that they're running.

A

Logic, I think it's 1.5.

H

Because they're they're not doing any graceful shutdowns of those um stateful set ponds.

A

Yeah but it's supposed to just being recreated right and not to boot up and everything could be scheduled again.

H

A

It's very strange to have an unknown State, oh unknown. Maybe maybe this is unknown, failed state. Is it what you mean?

A

Those are my running.

A

It was three right.

G

Foreign was about to couldn't read that config map like the mount it wasn't completed or something.

A

Did you see that look.

G

Oh yeah I saw it somewhere yeah in this section.

G

I assumed that was a commit config map.

G

A

Not everybody, no it's just you know, hasn't started.

F

A

Yeah I spent too much time on this one, but uh sounds tricky.

A

A

Hasn't started, so um let me not accept it yet.

G

G

G

E

A

Setup success is negative. What is setup success.

F

A

Yeah, it looks like a bug.

A

A

Version first, but if somebody wants to take a look, how we handle out of space um and I always search as well.

G

A

A

A

Is it similar to the issue I'm? Sorry, just before I cook corn we've been looking at this issue when verbosity was increased right I think you worked on that.

H

A

H

Found uh pretty close.

A

Can you just glance over see if.

G

H

Okay, in the same video.

A

Because this, uh if we have this infinite Loop in any place, uh not being able to clean up.

F

A

I want that priorities.

E

Thank you, phantom No, More, disgraceful.

A

Yeah I think it's expected to be here because.

A

You don't have a documentation about that.

F

E

A

Yeah we're out of box uh we'll clean up open up this one, and we have three minutes left.

F

A

For today, we did a great job of triage and everything.

A

Okay, then nothing else, uh that's a recipe um in this meeting. Thank you. Everybody have a good recipe week. Bye, bye,.

G

Thank you. Goodbye.