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kata-irc-bot1 | <dgibson> can anyone tell me how to update the dependencies in the vendor/ subdirectory to a new version of their upstream source? | 04:12 |
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kata-irc-bot1 | <lining2020x> The kata container using vsock boots up much slower than using kata-proxy. Please have a look at:https://github.com/kata-containers/runtime/issues/2929 | 07:15 |
kata-irc-bot1 | <liam.merwick> @lining2020x What kernel version are you running on the host? There was a fix in Linux 5.7 that I think fixes this - this is the corresponding patch https://github.com/kata-containers/packaging/blob/master/kernel/patches/5.4.x/0002-net-virtio_vsock-Fix-race-condition-between-bind-and.patch I'm looking for the Kata issue that tracked it. | 08:36 |
kata-irc-bot1 | <liam.merwick> Looking at the kata-collect-data.sh output in #2929 it looks like you are running 4.18. I added a note to #2929 with a pointer to the path above and a link to https://github.com/kata-containers/runtime/issues/1917 | 08:51 |
kata-irc-bot1 | <lining2020x> @liam.merwick Cool !I test it on centos8 with a 4.18 kernel. | 09:08 |
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kata-irc-bot1 | <salvador.fuentes> this guide should help: https://github.com/kata-containers/community/blob/master/VENDORING.md | 12:22 |
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kata-irc-bot1 | <eric.ernst> @chen.bo you know of the CLH API provides vcpu to guest cpu mapping when resizing the number of VCPUs? | 22:25 |
kata-irc-bot1 | <eric.ernst> I need a way to maintain the mapping between host threads and guest cpus | 22:26 |
kata-irc-bot1 | <chen.bo> @eric.ernst Let me check. | 22:26 |
kata-irc-bot1 | <eric.ernst> Thx. I just saw a general http response. There should be a way to map each thread. | 22:32 |
kata-irc-bot1 | <chen.bo> Right. I also checked that, the openAPI yaml in CLH. I see it only accepts the number of vcpus for resizing, nothing else. So it looks like not supporting what you want. | 22:33 |
kata-irc-bot1 | <chen.bo> So you want to ping a certain vcpu to a certain host thread? | 22:34 |
kata-irc-bot1 | <eric.ernst> Yep | 22:37 |
kata-irc-bot1 | <eric.ernst> Perhaps the threads are uniquely named | 22:38 |
kata-irc-bot1 | <eric.ernst> Iirc that’s what firecracker did | 22:38 |
kata-irc-bot1 | <chen.bo> The worker threads for each vcpu in clh are named as `vcpu0/vcpu1` , etc. | 22:41 |
kata-irc-bot1 | <eric.ernst> sweeeeet | 23:14 |
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