[Starlingx-discuss] Agenda: Weekly Containerization Meeting Monday April 29

[Yang, Bin]

Hi Victor,
	
	K8s always not works with "swap enabled". Refer to: https://github.com/ku
bernetes/kubernetes/issues/53533

	As "Angus Lees" mentioned, "Applications should configure limits.memory
with the max ram they ever want to use, and requests.memory with their intended
working set (including kernel buffers, etc)"

	I think it needs to assign enough memory for STX critical containers to
keep system being stable. Please correct me if wrong.

thanks,
Bin
		

On Mon, 2019-04-29 at 08:42 -0500, Victor Rodriguez wrote:
> Hi Frank
> 
> I am in charge of the track of performance and footprint of the STX systems
> 
> Due to the fact that this bug was a footprint issue I was wondering if
> should discuss on the meeting on what stages and part of the STX do
> you want me to track the memory footprint
> 
> Also, I have a question regarding the chance to set up -m to each
> docker image so we can limit the amount of memory of each one. One of
> the experiments we did las Friday debugging the issue was that if we
> set -m and the system has SWAP it will take memory from there and keep
> running since we in STX do not have swap the containers fails from
> starvation.
> 
> Regards
> 
> Victor R
> 
> On Mon, Apr 29, 2019 at 8:34 AM Miller, Frank
> <Frank.Miller at windriver.com> wrote:
> > 
> > 
> > We will be holding a meeting today.  Planned agenda is below – please add to
> > the etherpad agenda if you have any additional topics to discuss:
> > 
> > 
> > 
> > Etherpad: https://etherpad.openstack.org/p/stx-containerization
> > 
> > 
> > 
> > Agenda:
> > 
> > 1. Sanity status/issue discussion:
> > 
> >     - All in one systems, bare metal
> > 
> >     - Multi node systems
> > 
> >     - Virtual systems
> > 
> > 
> > 
> > 2. Test team status & top issues
> > 
> > 
> > 
> > 3. Feature Topics:
> > 
> >     - Overall status
> > 
> >     - Technical discussion on any outstanding features
> > 
> > 
> > 
> > 4. Open topics
> > 
> >     - no meeting Monday May 6th
> > 
> >     - other items?
> > 
> > 
> > 
> > 
> > 
> > ------
> > 
> > Frank
> > 
> > 
> > 
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