Kubernetes SIG Node, 14 Sep 2022

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From YouTube: Kubernetes SIG Node CI 20220914

Description

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

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2022 uh it signaled CIB, limiting welcome everybody. This music has been recorded um today on agenda. We mostly will do triage.

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um We will start with uh PRS and issues on for civil protest and then we'll switch to bugs. If you have any other agenda topics, please add them um when you can and with that I I was taking for a test that wasn't updated. I think yeah. Looking at this through that there was some issues like new issues appeared uh and I'm, not sure. If anything was test fixed, oh yeah wait it's because there are a little bit less test failures. Now, hopefully it is true. Eviction tests are still read performance, that's still right.

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Okay, I'll, try to uh I will make sure that to update it by next meeting. So we know the status of the test grid um so um yeah and once you know, the stats of test grid will create more items, but for now let's just go through this triage and see what's happening.

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um Let me help before the music I uh cleaned up right already more, but yeah I archived everything from done in archive it, so it will be empty yep.

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Sorry, something happened.

B

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My stuff is this: do not use this function wrappers, it doesn't feel to be test related. So a lot of car without here.

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Okay, don't have a lot of tests.

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Just a little bit.

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B

Like an awfully big PR, as is there an uh a cap or anything for this.

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D

Pretty sure there has I think a red hat is actually.

B

Yeah I know Christian yeah, okay, D stuff yeah.

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Sounds like a useful feature.

D

And we use it quite a bit.

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Okay, so it's not specifically a test related I will archive it from here, but if you're interested to look at tests here or maybe hope you are um okay I'm here, though Dynamic resource allocations not related likely.

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Yeah, fantastic.

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I would keep in on this board because this is mostly about test, uh even though it has a little bit of quad change.

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Yeah this API change. uh Thank you.

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Okay, simplify integration test for not life cycle mentor. This is something related to this group for sure.

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Anybody anybody wants to look at the refactoring.

B

I can take a look I, don't really know about the node lifecycle manager, but I can see if it seems like at a surface level equivalent.

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I'm sure I I can't tell using the Voice who was speaking and I.

B

Don't have as it's uh Peter at air Commander, okay,.

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That's accepted.

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It's just like, and that's just like.

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I wonder if my ts wants to take a look at this, like in pink here.

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B

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Yeah, it's a test related mode.

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Api changes I will remove it for now. Oh wait! Why is that? On the main board.

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Can we see if the enhancement merge for this one, it's on the main uh uh 1287.

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Right there, at the top of the page yeah right there.

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It's still open.

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It's it's an issue. Enhancement like I think uh what we're looking for is the pr rate.

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Yeah API changes has two: oh it's uh it's. What we're looking at yeah Milestone was merged for 125.

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Not for 126 so but.

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Forward to that.

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Do you have doubts with that.

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Know I was just wondering: I I was just wondering.

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Yeah, let's um my confusion was that this was not edit main board and I. Think I added everything by a label signal there. So this is strange. I'll double check later.

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A bunch of work in progress.

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I opened everything.

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This is a draft. I will move it to waiting for water.

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Okay, duplicated key, lock, Flags I wonder what effects test at all.

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B

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Multi-Show Scripts.

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I think we need to test it as part of the group, because it's uh affecting infrastructure, modern tests themselves.

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Anybody wants to take a look.

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You can assign it to me or fellows.

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It should be a question foreign initial Scripts.

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The discovery client one hundred thousand Seventeen hundred files- some excuse that uh slightly not the only related to us foreign.

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Looking at it already.

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I can have a look okay.

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Just thank you.

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For money, rage, yeah.

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Yeah, it's it's me. Okay, thanks.

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Oh actually, it's a feature, but let's keep.

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Leaky I wonder.

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Okay, so it's three: will change I'll, see what they will say about it, because it's a few seconds under the advisor.

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Actually, I will remove from here and we'll send it here.

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Okay, what are the problem is.

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In case I'm fighting um make a test.

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Doesn't affect node, so let's remove it from our board.

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Yeah, it's awesome something strange. There's too many groups too many labels.

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Oh, it's Jupiter.

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Do you need a somebody to review.

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D

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Think so I forgot about this one.

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I'll take a first pass out. We can sign it to our Phillips.

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um Mike fixing some accounts.

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Service accounts.

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Peter, did you oh.

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Yeah yeah, so I created this book uh because I noticed the I think the serial jobs were I mean the the CI jobs were failing, in contrast to the your jobs which were already passing but I, think that's the the player needs some fixes, so I'll probably still work on that nice work in progress, yeah yeah. You can move it to the uh its attention from other.

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See not image pusher.

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Or they just moved to a different dashboard, it impossible.

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Yeah I can take a look.

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Deleted resources, duplication.

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hmm How does it work.

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Okay, did you know.

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And I think there is a was there a PR for that.

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So this is a working progress, PR.

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Cryo C group, V1 conformance.

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Peter you commented on this uh issue: is there something that actually this.

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One might actually have been magically fixed uh uh hold on. Let me find it yeah if you could check the test grid.

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Okay magic happen.

B

Magically fixed, that's my favorite kind of effects.

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Oh I think I mistyped the program.

B

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I wonder if Ben is looking into that he was assigned or he he already seemed.

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So this needs approval from signal to somebody main board.

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Meets approver because we need somebody to actually approve signal test yeah. It changes PNG.

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Post parameters for Windows.

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Anybody wants to take a look at the unit tests for Windows.

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Through the complete recovery, it's working in progress, Francesca you're, doing something right.

E

Yes, it's me uh yeah, it's uh it's a tough one, so yeah still work in progress. If someone is curious, be my guest but needs to steal quite some work to get to be there.

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E

Plugin and the Pod consuming that device plugin for uh for a weird combination of factors, you may have your um Port the consuming devices running before the device. Plugin I mean running not attempted to run because there is a rice erase inside the device manager. So it's pretty complex, I'll, probably erase to Signal, because because you know to get the design validated because the fixed purchase is challenging until we have a better result with the currencies, I mean it's challenging so yeah, that's the gift.

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Okay: okay, we trust issues here um we may want to go through to do maybe next time, um because I want to look what's happening on bugs. So if um I think nobody Minds I will go to bugs right now and see. What's going on there, that's 30.

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Topic of many bugs I see people being confused by this feature. Left and right.

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Okay, combat has discretion very limited server.

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Starter, it shows that they changed it and they want to have this um taint removed. I think it will be removed one once pressure is gone.

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Okay, so somebody not removing sandbox.

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Is it container D cryo it.

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Doesn't say this.

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C

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Okay, let's ask.

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This is 124, it may be switched to Penta, energy and hello.

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How we clean up sandbox.

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Is expected? Okay, what was the expectation.

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Okay, thank you yeah. It doesn't sound like a couple of problem if we keep it Rose there.

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It looks like I can be closed.

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Guys still out here.

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Otations I believe there are many cases when we don't want to pass annotations and I. Don't remember all the situations. I know there is a difference between Docker and continuity at least yeah. One.

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Thing to add to that I think there was a security uh reasonings to behind that, but I don't remember what they were.

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Yeah some some chicken is needed.

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B

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How do they want to read this file the currency here, let's section height,.

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Okay, we have 11 minutes left. Let's see how much we can do change in semantics for device, plugins registration process.

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E

No, but it should so yeah we are discussing with Kevin and probably barter she's going to chime in so yeah yeah. It's fine! Yes! Thank you.

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Stone yeah yeah.

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It may even be needed so do.

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Want it critical so like do you want to report it to 125.

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um We are figuring it out, we are discussing, I mean.

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It's it's in a weird spot, because it's a it's in a weird spot, so I'll probably erase the priority. If, depending on the on the conversation, yeah.

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What do you expect to happen? Not use 100, CPU.

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Yeah, that would be nice.

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Okay, with no sign there, it's here.

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I'm not sure if this is a bug, because it's reasonably well-known Behavior.

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Yeah I, don't know this quote well enough to understand whether we can optimize something some. We need to take a look foreign.

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Interested in looking at this part of code, foreign.

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Just starting when many ports spin are scheduled the same time.

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Okay manager can fail the need containers requested integer, CPUs.

E

This is interesting, feel free to send me I, don't remember this. ah No one! We looked okay.

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The other box is a good sort of understanding. What else can happen like what other YouTubers.

E

Totally this sounds new and scary, so I'm happy to have a look.

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I will accept it for now. I think it is. It I think it has enough description. There yeah.

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Yeah yeah I will fix if needed. It's. Okay, thanks.

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Yeah, this is known. Yes,.

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I'll do with that, because um it's a known issue: we just need to point the documentation.

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Okay capabilities again.

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Peter, were you looking at the oh yeah? We were looking at this.

B

Yeah we chatted about it in fig. Node I have to follow up with what we discussed. Basically, we said that it should be up to the run time to specify it or not, and we could have a configuration flag for it. So actually we probably will end up closing this one in favor of something for the two runtimes.

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Will you add the description here?

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Pardon uh if you add the description here like I I'll, just.

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Assign yeah yeah I can do that. Yeah.

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Minutes, foreign.

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Okay, somebody discussion here.

D

Well, this is uh four cubelets node IP.

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um It is mostly networking related, but it's about Cube length.

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Yeah I mean I think they need to decide what to do with dual stack and then yeah.

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Be changing outside should be smaller,.

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Okay, um yeah, we are out of time. Thank you. Everybody, sorry for uh content on this meeting with mostly GP triage this time. uh I hope next time will be a little bit more productive, um and if you have specific topics you want to discuss, please add them to agenda um we'll get back to track, and hopefully 126 will will be uneventful again. Thank you. Everybody thank.

E

You thank you. Thank you.