Hey virty-container-wizards,
A group of us spent a good amount of time over the last week looking at cgroups. There are a handful of things which are either broken, an assumption, or just not-ideal in 1.6.
I put together a milestone, cgroup-sprint, and a project page to track some of these, available at [1]. I would really like to see these fixed before 1.7, which is scheduled for 5/15, with a ‘feature freeze’ scheduled for 5/1.
To aid in the discussion on some of the bigger changes (non-vCPU handling, for example), I put together a PR for an .md that describes the current state of resource management and proposed fixes for 1.7. You can find the md at [2]. Please review and contribute comment on the PR, [3].
There’s a good amount of content there, including a pointer to a cgroup deep dive Manohar put together. Let’s try to clarify opens and come to consensus through [3]. If needed, we can discuss in the next AC call (I recommend not 4/16, as I don’t think there’s enough review time for everyone).
Thanks, Eric
[1] - https://github.com/orgs/kata-containers/projects/17 [2] - https://github.com/egernst/documentation/blob/pod-overhead/design/resource-m... [3] - https://github.com/kata-containers/documentation/pull/428
participants (1)
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Ernst, Eric