Hi Folks,
On Tue, Apr 20, 2021 at 12:18 PM Roman Gushchin wrote:
>
> On Mon, Apr 19, 2021 at 06:44:02PM -0700, Shakeel Butt wrote:
> > Proposal: Provide memory guarantees to userspace oom-killer.
> >
> > Background:
> >
> > Issues with kernel oom-killer:
> > 1. Very conservative and prefer to
On Mon, Apr 19, 2021 at 06:44:02PM -0700, Shakeel Butt wrote:
> Proposal: Provide memory guarantees to userspace oom-killer.
>
> Background:
>
> Issues with kernel oom-killer:
> 1. Very conservative and prefer to reclaim. Applications can suffer
> for a long time.
> 2. Borrows the context of the
On Mon, Apr 19, 2021 at 11:46 PM Michal Hocko wrote:
>
> On Mon 19-04-21 18:44:02, Shakeel Butt wrote:
[...]
> > memory.min. However a new allocation from userspace oom-killer can
> > still get stuck in the reclaim and policy rich oom-killer do trigger
> > new allocations through syscalls or even
On Mon 19-04-21 18:44:02, Shakeel Butt wrote:
> Proposal: Provide memory guarantees to userspace oom-killer.
>
> Background:
>
> Issues with kernel oom-killer:
> 1. Very conservative and prefer to reclaim. Applications can suffer
> for a long time.
> 2. Borrows the context of the allocator which
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