What causes the file/networking performance degradation when running unprivilege... | Hacker News

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		alduin32 on June 23, 2022 \| parent \| context \| favorite \| on: Minikube now supports rootless podman driver for r... What causes the file/networking performance degradation when running unprivileged containers ?

AkihiroSuda on June 25, 2022 [–]

The filesystem performance degradation was resolved in kernel 5.11 which added support for rootless overlayfs.

The network performance is caused by slirp (usermode TCP/IP) but it is being resolved too : https://github.com/rootless-containers/bypass4netns

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