Messages in this thread | | | Date | Wed, 28 Sep 2011 07:59:31 +0530 | Subject | Re: [PATCH v3 6/7] tcp buffer limitation: per-cgroup limit | From | Balbir Singh <> |
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On Sat, Sep 24, 2011 at 10:28 PM, Andi Kleen <andi@firstfloor.org> wrote: > Glauber Costa <glommer@parallels.com> writes: > >> This patch uses the "tcp_max_mem" field of the kmem_cgroup to >> effectively control the amount of kernel memory pinned by a cgroup. >> >> We have to make sure that none of the memory pressure thresholds >> specified in the namespace are bigger than the current cgroup. > > I noticed that some other OS known by bash seem to have a rlimit per > process for this. Would that make sense too? Not sure how difficult > your infrastructure would be to extend to that.
rlimit per process for tcp usage? Interesting, that reminds me, we need to revisit rlimit (RSS) at some point
Balbir Singh
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