containers and cgroups mini-summit @ Linux Plumbers

containers and cgroups mini-summit @ Linux Plumbers

[Kir Kolyshkin]

Gentlemen,

We are organizing containers mini-summit during next Linux Plumbers (San 
Diego, August 29-31).
The idea is to gather and discuss everything relevant to namespaces, 
cgroups, resource management,
checkpoint-restore and so on.

We are trying to come up with a list of topics to discuss, so please 
reply with topic suggestions, and
let me know if you are going to come.

I probably forgot a few more people (such as, I am not sure who else 
from Google is working
on cgroups stuff), so fill free to forward this to anyone you believe 
should go,
or just let me know whom I missed.

Regards,
   Kir.

Re: containers and cgroups mini-summit @ Linux Plumbers

[Serge Hallyn]

Quoting Kir Kolyshkin (kir-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org):
> Gentlemen,
> 
> We are organizing containers mini-summit during next Linux Plumbers
> (San Diego, August 29-31).
> The idea is to gather and discuss everything relevant to namespaces,
> cgroups, resource management,
> checkpoint-restore and so on.

> We are trying to come up with a list of topics to discuss, so please
> reply with topic suggestions, and
> let me know if you are going to come.

I won't be there.  I hope it'll be possible to call in remotely one way or
another.

Topics I'm most interested in right now, beside completion of user
namespace (if anything needs to be discussed there), is syslog
namespace and what to do about loop devices and udev/uevents (devices
namespace?).  Checkpoint/restart is moving along nicely, perhaps only
a progress update and discussion of any limitations?

> I probably forgot a few more people (such as, I am not sure who else
> from Google is working
> on cgroups stuff), so fill free to forward this to anyone you
> believe should go,
> or just let me know whom I missed.
> 
> Regards,
>   Kir.

Re: containers and cgroups mini-summit @ Linux Plumbers

[Frederic Weisbecker]

On Thu, Jul 12, 2012 at 01:41:53AM +0400, Kir Kolyshkin wrote:
> Gentlemen,
> 
> We are organizing containers mini-summit during next Linux Plumbers
> (San Diego, August 29-31).
> The idea is to gather and discuss everything relevant to namespaces,
> cgroups, resource management,
> checkpoint-restore and so on.
> 
> We are trying to come up with a list of topics to discuss, so please
> reply with topic suggestions, and
> let me know if you are going to come.

I wish I could, but this year's LPC date conflict with my holidays.

Sorry.

Thanks.

> 
> I probably forgot a few more people (such as, I am not sure who else
> from Google is working
> on cgroups stuff), so fill free to forward this to anyone you
> believe should go,
> or just let me know whom I missed.
> 
> Regards,
>   Kir.

Re: containers and cgroups mini-summit @ Linux Plumbers

[Dhaval Giani]

Hi,

On Wed, Jul 11, 2012 at 5:41 PM, Kir Kolyshkin <kir-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org> wrote:
> Gentlemen,
>
> We are organizing containers mini-summit during next Linux Plumbers (San
> Diego, August 29-31).
> The idea is to gather and discuss everything relevant to namespaces,
> cgroups, resource management,
> checkpoint-restore and so on.
>
> We are trying to come up with a list of topics to discuss, so please reply
> with topic suggestions, and
> let me know if you are going to come.
>

I will be at LPC, so I should be able to attend.

> I probably forgot a few more people (such as, I am not sure who else from
> Google is working
> on cgroups stuff), so fill free to forward this to anyone you believe should
> go,
> or just let me know whom I missed.

I would be interested mainly in discussing how cgroups core is
changing, imposing a set of rules on how new subsystems are being
designed (hierarchical vs non-hierarchical, and all that mess).

Dhaval

Re: containers and cgroups mini-summit @ Linux Plumbers

[Balbir Singh]

On Thu, Jul 12, 2012 at 3:11 AM, Kir Kolyshkin <kir-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org> wrote:
> Gentlemen,
>
> We are organizing containers mini-summit during next Linux Plumbers (San
> Diego, August 29-31).
> The idea is to gather and discuss everything relevant to namespaces,
> cgroups, resource management,
> checkpoint-restore and so on.
>
> We are trying to come up with a list of topics to discuss, so please reply
> with topic suggestions, and
> let me know if you are going to come.
>
> I probably forgot a few more people (such as, I am not sure who else from
> Google is working
> on cgroups stuff), so fill free to forward this to anyone you believe should
> go,
> or just let me know whom I missed.

I can be and would love to be there if I get an invite and get to know
in advance. I'll need to work out my travel plans/budget to see if I
can get an approval. I think there are other interesting cases for
containers especially on new generation, new form factor devices.

Thanks,
Balbir

Re: containers and cgroups mini-summit @ Linux Plumbers

[James Bottomley]

On Tue, 2012-07-17 at 12:29 +0530, Balbir Singh wrote:
> On Thu, Jul 12, 2012 at 3:11 AM, Kir Kolyshkin <kir-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org> wrote:
> > Gentlemen,
> >
> > We are organizing containers mini-summit during next Linux Plumbers (San
> > Diego, August 29-31).
> > The idea is to gather and discuss everything relevant to namespaces,
> > cgroups, resource management,
> > checkpoint-restore and so on.
> >
> > We are trying to come up with a list of topics to discuss, so please reply
> > with topic suggestions, and
> > let me know if you are going to come.
> >
> > I probably forgot a few more people (such as, I am not sure who else from
> > Google is working
> > on cgroups stuff), so fill free to forward this to anyone you believe should
> > go,
> > or just let me know whom I missed.
> 
> I can be and would love to be there if I get an invite and get to know
> in advance. I'll need to work out my travel plans/budget to see if I
> can get an approval. I think there are other interesting cases for
> containers especially on new generation, new form factor devices.

You don't need an invite: This is Plumbers, not the kernel summit.
Plumbers Mini Summits/Micro Conferences are open to all registered
Plumbers attendees.

James

Re: containers and cgroups mini-summit @ Linux Plumbers

[Daniel Lezcano]

On 07/11/2012 11:41 PM, Kir Kolyshkin wrote:
> Gentlemen,
> 
> We are organizing containers mini-summit during next Linux Plumbers (San
> Diego, August 29-31).
> The idea is to gather and discuss everything relevant to namespaces,
> cgroups, resource management,
> checkpoint-restore and so on.
> 
> We are trying to come up with a list of topics to discuss, so please
> reply with topic suggestions, and
> let me know if you are going to come.
> 
> I probably forgot a few more people (such as, I am not sure who else
> from Google is working
> on cgroups stuff), so fill free to forward this to anyone you believe
> should go,
> or just let me know whom I missed.

Hi Kir,

I have a presentation for LPC and I am awaiting the approval for the
funding. If it is accepted I will be there.

One point to address could be the time virtualization.

Thanks
  -- Daniel

-- 
 <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs

Follow Linaro:  <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog

Re: containers and cgroups mini-summit @ Linux Plumbers

[Glauber Costa]

On 07/17/2012 11:26 AM, Daniel Lezcano wrote:
> On 07/11/2012 11:41 PM, Kir Kolyshkin wrote:
>> Gentlemen,
>>
>> We are organizing containers mini-summit during next Linux Plumbers (San
>> Diego, August 29-31).
>> The idea is to gather and discuss everything relevant to namespaces,
>> cgroups, resource management,
>> checkpoint-restore and so on.
>>
>> We are trying to come up with a list of topics to discuss, so please
>> reply with topic suggestions, and
>> let me know if you are going to come.
>>
>> I probably forgot a few more people (such as, I am not sure who else
>> from Google is working
>> on cgroups stuff), so fill free to forward this to anyone you believe
>> should go,
>> or just let me know whom I missed.
> 
> Hi Kir,
> 
> I have a presentation for LPC and I am awaiting the approval for the
> funding. If it is accepted I will be there.
> 
> One point to address could be the time virtualization.
> 

What exactly do you have in mind for that ?

Re: containers and cgroups mini-summit @ Linux Plumbers

[Tejun Heo]

Hello,

I think I can be there.

Thanks.

-- 
tejun

Re: containers and cgroups mini-summit @ Linux Plumbers

[Paul Turner]

On Tue, Jul 17, 2012 at 1:06 PM, Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> wrote:
> Hello,
>
> I think I can be there.
>
> Thanks.
>
> --
> tejun

Likewise,

- Paul

Re: containers and cgroups mini-summit @ Linux Plumbers

[Johannes Weiner]

On Thu, Jul 12, 2012 at 01:41:53AM +0400, Kir Kolyshkin wrote:
> Gentlemen,
> 
> We are organizing containers mini-summit during next Linux Plumbers
> (San Diego, August 29-31).
> The idea is to gather and discuss everything relevant to namespaces,
> cgroups, resource management,
> checkpoint-restore and so on.
> 
> We are trying to come up with a list of topics to discuss, so please
> reply with topic suggestions, and
> let me know if you are going to come.

I'll be there.

Re: containers and cgroups mini-summit @ Linux Plumbers

[Kamezawa Hiroyuki]

(2012/07/12 6:41), Kir Kolyshkin wrote:
> Gentlemen,
>
> We are organizing containers mini-summit during next Linux Plumbers (San Diego, August 29-31).
> The idea is to gather and discuss everything relevant to namespaces, cgroups, resource management,
> checkpoint-restore and so on.
>
> We are trying to come up with a list of topics to discuss, so please reply with topic suggestions, and
> let me know if you are going to come.
>

I think I'll be there.

-Kame

Re: containers and cgroups mini-summit @ Linux Plumbers

[Daniel Wagner]

Hi,

On 11.07.2012 23:41, Kir Kolyshkin wrote:
> Gentlemen,
>
> We are organizing containers mini-summit during next Linux Plumbers (San
> Diego, August 29-31).
> The idea is to gather and discuss everything relevant to namespaces,
> cgroups, resource management,
> checkpoint-restore and so on.
>
> We are trying to come up with a list of topics to discuss, so please
> reply with topic suggestions, and
> let me know if you are going to come.

I'd like to give a short presentation on what we would like to do with 
cgroups and ConnMan including a demonstration. The demo will show what 
will happpen when orthogonal cgroup hierarchies are getting used by more 
than just systemd. Also I'd like to trigger some discussion on the 
future of the networking controllers (net_prio, net_cls).

cheers,
daniel

Re: containers and cgroups mini-summit @ Linux Plumbers

[Glauber Costa]

On 08/02/2012 12:37 PM, Daniel Wagner wrote:
> Hi,
> 
> On 11.07.2012 23:41, Kir Kolyshkin wrote:
>> Gentlemen,
>>
>> We are organizing containers mini-summit during next Linux Plumbers (San
>> Diego, August 29-31).
>> The idea is to gather and discuss everything relevant to namespaces,
>> cgroups, resource management,
>> checkpoint-restore and so on.
>>
>> We are trying to come up with a list of topics to discuss, so please
>> reply with topic suggestions, and
>> let me know if you are going to come.
> 
> I'd like to give a short presentation on what we would like to do with
> cgroups and ConnMan including a demonstration. The demo will show what
> will happpen when orthogonal cgroup hierarchies are getting used by more
> than just systemd. Also I'd like to trigger some discussion on the
> future of the networking controllers (net_prio, net_cls).
> 

Daniel, could you fill up the details of this proposal in the plumbers
system? I believe kir sent out the details on how to do it somewhere
down this thread...

Re: containers and cgroups mini-summit @ Linux Plumbers

[Daniel Wagner]

Hi Glauber,

On 02.08.2012 10:37, Glauber Costa wrote:
> On 08/02/2012 12:37 PM, Daniel Wagner wrote:
>> Hi,
>>
>> On 11.07.2012 23:41, Kir Kolyshkin wrote:
>>> Gentlemen,
>>>
>>> We are organizing containers mini-summit during next Linux Plumbers (San
>>> Diego, August 29-31).
>>> The idea is to gather and discuss everything relevant to namespaces,
>>> cgroups, resource management,
>>> checkpoint-restore and so on.
>>>
>>> We are trying to come up with a list of topics to discuss, so please
>>> reply with topic suggestions, and
>>> let me know if you are going to come.
>>
>> I'd like to give a short presentation on what we would like to do with
>> cgroups and ConnMan including a demonstration. The demo will show what
>> will happpen when orthogonal cgroup hierarchies are getting used by more
>> than just systemd. Also I'd like to trigger some discussion on the
>> future of the networking controllers (net_prio, net_cls).
>>
>
> Daniel, could you fill up the details of this proposal in the plumbers
> system? I believe kir sent out the details on how to do it somewhere
> down this thread...

Thanks, just added this one here:

https://blueprints.launchpad.net/lpc/+spec/lpc2012-cont-network

cheers,
daniel