Thursday, 2022-08-11

kata-irc-bot<bbolroc> Hi, I've run into the following error around an installation of virtiofsd during the CI test on Fedora 35. I would like to hear any meaningful advice from you who have experienced similar things ;) : ```INFO: build static virtiofsd + /home/jenkins/go/src/github.com/kata-containers/kata-containers/tools/packaging/static-build/virtiofsd/build-static-virtiofsd.sh INFO: Only x86_64 binaries are distributed as part of the virtiofsd releases06:06
kata-irc-botbuild viriofsd from source Cloning into 'virtiofsd'...  /home/jenkins/go/src/github.com/kata-containers/kata-containers/build/virtiofsd/builddir/virtiofsd /home/jenkins/go/src/github.com/kata-containers/kata-containers/build/virtiofsd/builddir error: rustup could not choose a version of cargo to run, because one wasn't specified explicitly, and no default is configured. help: run 'rustup default stable' to download the latest stable release of06:06
kata-irc-botRust and set it as your default toolchain. [install_virtiofsd.sh:27] ERROR: sudo -E PATH=/home/jenkins/.cargo/bin:/home/jenkins/go/bin:/usr/local/go/bin:/usr/sbin:/sbin:/home/jenkins/.local/bin:/home/jenkins/bin:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/usr/local/go/bin bash /home/jenkins/go/src/github.com/kata-containers/kata-containers/tools/packaging/kata-deploy/local-build/kata-deploy-binaries.sh --build=virtiofsd``` 06:06
kata-irc-bot<bbolroc> It is strange because a setup for rust had been done at https://github.com/kata-containers/tests/blob/main/.ci/install_virtiofsd.sh#L19 before the installation started.06:08
kata-irc-bot<christophe> Long overdue, and apologies for the delay, but, in particular for @eric.ernst, here are some measurements of memory usage by Kata when scaling workloads. https://github.com/c3d/kata-performance-measurements. Feel free to comment on GitHub or here.10:40
kata-irc-bot<fidencio> Hey @christophe, out of curiosity, which version of Kata Containers have you used in this?  Also, have you used Kata Containers or OpenShift Sandboxed Conatiners?  As in, using the RHEL host kernel as the guest kernel.  Would be nice to get all those detalls mentioned there.10:53
kata-irc-bot<christophe> I added a small paragraph documenting that.12:57
kata-irc-bot<christophe> BTW, the work is not finished, and it shows ;)12:57
kata-irc-bot<fidencio> Thanks, that will help the readers :slightly_smiling_face:13:03
kata-irc-bot<eric.ernst> A fun one that is ready for review: https://github.com/kata-containers/kata-containers/pull/486217:52

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