google / gvisor

Application Kernel for Containers

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Cgroupfs support tasks migration

DarcySail opened this issue · comments

Description

Hi Mahmood @mrahatm , I notice that in current implementation, cgroupfs doesn't support task migration from one cgroup to another cgroup.
Are you working on this issue or having a plan for it?

Is this feature related to a specific bug?

No response

Do you have a specific solution in mind?

No response

Task migration is in progress, it should be implemented with basic hierarchical resource accounting in a few weeks.

Great, I'm working on implementing memory.limit_in_bytes which is based on your work, looking forward to your patches.

A friendly reminder that this issue had no activity for 120 days.

@milantracy do you know if task migration from one cgroup to another is supported now? IIRC you worked on something similar recently?

commented

this was done by the PR at #7213

I will close the the issue since it was completed, feel free to reopen it if there is anything missing