[Container-tools] Change pod/cpu limit

Lalatendu Mohanty lmohanty at redhat.com
Fri Feb 2 11:51:57 UTC 2018


On Fri, Feb 2, 2018 at 4:56 PM, Burr Sutter <bsutter at redhat.com> wrote:

> We should make this a feature request, I have run into this 10 per cpu
> limit before and it is a pain.
>
> minishift config set memory 8GB
> minishift config set cpus 2
> minishift config set podspercpu 14
>

If we increase the pod numbers by default I do not think it will hurt us
much. But we will figure out how much we can do.


>
>
>
>
> On Fri, Feb 2, 2018 at 2:36 AM, Charles Moulliard <cmoullia at redhat.com>
> wrote:
> >
> > here is the info needed to change pod limit / cpu for minishift
> >
> > this limit can be changed in the node configuration, see:
> https://docs.openshift.com/container-platform/3.7/admin_
> guide/manage_nodes.html#admin-guide-max-pods-per-node
> > Looking at https://github.com/openshift/origin/blob/master/docs/
> cluster_up_down.md#configuration it seems that the configuration file
> should be available under /var/lib/origin/openshift.local.config with oc
> cluster up. You can use --use-existing-config argument when restarting your
> cluster to avoid regenarating the configuration.
> >
> > On Fri, Feb 2, 2018 at 4:09 AM, Praveen Kumar <
> kumarpraveen.nitdgp at gmail.com> wrote:
> >>
> >> On Thu, Feb 1, 2018 at 9:42 PM, Charles Moulliard <cmoullia at redhat.com>
> wrote:
> >> > Hi,
> >>
> >> Hi,
> >>
> >> >
> >> > I experiment from time to time such problem
> >> >
> >> > 0/1 nodes are available: 1 Insufficient pods.
> >> >
> >> > As the pod limit is 10pods/cpu on minishift, is it possible to
> increase the
> >> > limit without having to create a vm with more cpus ?
> >>
> >> I am not sure if that something possible from minishift config, more
> >> like OpenShift config side. Can you please direct your query to
> >> OpenShift mailing list and check if there is any config change from
> >> the node or master side? Once we know what changes required from
> >> OpenShift config side then can able to provide a workaround for same.
> >>
> >> >
> >> > Regards
> >> >
> >> > Charles
> >> >
> >> > _______________________________________________
> >> > Container-tools mailing list
> >> > Container-tools at redhat.com
> >> > https://www.redhat.com/mailman/listinfo/container-tools
> >> >
> >>
> >>
> >>
> >> --
> >> Praveen Kumar
> >> http://fedoraproject.org/wiki/User:Kumarpraveen
> >> http://fedoraproject.org/
> >> http://kumar-pravin.blogspot.com
> >
> >
> >
> > _______________________________________________
> > Container-tools mailing list
> > Container-tools at redhat.com
> > https://www.redhat.com/mailman/listinfo/container-tools
> >
>
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