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From: Hannes Frederic Sowa <hannes@stressinduktion.org>
To: Matteo Croce <mcroce@redhat.com>
Cc: netdev@vger.kernel.org
Subject: Re: [RFC] net: make net.core.{r,w}mem_{default,max} namespaced
Date: Fri, 28 Jul 2017 16:51:23 -0400	[thread overview]
Message-ID: <87vamcs2t0.fsf@stressinduktion.org> (raw)
In-Reply-To: <20170726170333.24580-1-mcroce@redhat.com> (Matteo Croce's message of "Wed, 26 Jul 2017 19:03:33 +0200")

Matteo Croce <mcroce@redhat.com> writes:

> The following sysctl are global and can't be read or set from a netns:
>
> net.core.rmem_default
> net.core.rmem_max
> net.core.wmem_default
> net.core.wmem_max

[...]

I think a sensible addition to those sysctls would be
tcp_moderate_rcvbuf to disable autotuning.

Thanks!

  reply	other threads:[~2017-07-28 20:51 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-07-26 17:03 [RFC] net: make net.core.{r,w}mem_{default,max} namespaced Matteo Croce
2017-07-28 20:51 ` Hannes Frederic Sowa [this message]
2017-07-31 10:07 ` Eric Dumazet
2017-08-01  6:17   ` Hannes Frederic Sowa
2017-08-01  7:18     ` Eric Dumazet
2017-08-01  9:33       ` Hannes Frederic Sowa

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