Help

[Prem Kumar]

Dear Mulyadi,

Thank you for your response. And apologies for being impolite.

On AnonHugePages, I do not allocate them, some application is doing that in
our cluster and I have no way to tell which application it is, unless I can
hook up monitoring tools one each compute nodes that keeps track of which
application is allocating huge pages. Not sure if I even know how to do
that. Any hints will be helpful.

-regards!!
Prem

On Wed, Sep 30, 2015 at 4:41 AM, Mulyadi Santosa <mulyadi.santosa at gmail.com>
wrote:

>
>
> On Fri, Sep 25, 2015 at 10:14 PM, Prem Kumar <prem.it.kumar at gmail.com>
> wrote:
>
>> Dear Mulyadi,
>>
>> Sorry for sending direct email. I am at a deadlock pulling my hairs and
>> can't seem to figure out (
>> http://lists.kernelnewbies.org/pipermail/kernelnewbies/2015-September/015111.html)
>> how to reclaim the AnonHugePage allocations when only system services are
>> running on them. Reboot is an option but too many nodes and this happening
>> frequently i need to know an alternate way out.
>>
>> Any help is greatly appreciated.
>> Regards,
>> Prem
>>
>>
>>
> Dear Prem
>
> Sorry that I can not promptly answer any question these days.
>
> My quick conclusion is that, since you said you alocate huge page above,
> then I guess huge page has different reclaim policy, that's why it might
> not be released when your application terminated. maybe you forgot to
> explicitly release them?
>
> All in all, I appreciate you ask my help, but next time please make sure
> that person is inviting you for direct discussion first, so you won't be
> considered as impolite.
>
>
>
>
> --
> regards,
>
> Mulyadi Santosa
> Freelance Linux trainer and consultant
>
> blog: the-hydra.blogspot.com
> training: mulyaditraining.blogspot.com
>
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