[Devtools] 10 pods per core

Jean-Francois Maury jmaury at redhat.com
Thu Jul 19 13:26:03 UTC 2018


Sorry oc get nodes -o yaml

On Thu, Jul 19, 2018 at 3:21 PM Burr Sutter <bsutter at redhat.com> wrote:

>
>
> On Thu, Jul 19, 2018 at 7:10 AM Jean-Francois Maury <jmaury at redhat.com>
> wrote:
>
>> oc get nodes against cdk 3.5 (minishift ?) will show you the node is
>> limited to 20 pods
>>
>
> I do not see "20" in that output
>
> oc get nodes
>
> NAME        STATUS    ROLES     AGE       VERSION
>
> localhost   Ready     <none>    8h        v1.9.1+a0ce1bc657
>
>>
>> On Thu, Jul 19, 2018 at 2:49 PM Burr Sutter <bsutter at redhat.com> wrote:
>>
>>> There must still be some limit - and it seems about 10 pods per core
>>> (just counting the Running, not Completed/Pending/Error).
>>>
>>> Failed Scheduling
>>> 0/1 nodes are available: 1 Insufficient pods.
>>> 26 times in the last
>>>
>>> On Sun, Jul 15, 2018 at 10:27 PM Lalatendu Mohanty <lmohanty at redhat.com>
>>> wrote:
>>>
>>>>
>>>>
>>>> On Sun, Jul 15, 2018 at 12:57 AM, Clayton Coleman <ccoleman at redhat.com>
>>>> wrote:
>>>>
>>>>> In 3.9 we removed this default (or maybe 3.10).  If minishift isn’t
>>>>> explicitly setting it should already be relaxed.
>>>>>
>>>>>
>>>> +1, we had similar observation on 3.9.
>>>>
>>>> On Jul 14, 2018, at 2:51 PM, Burr Sutter <bsutter at redhat.com> wrote:
>>>>>
>>>>> Can we relax that setting to allow 15 or 20 pods per code on minishift?
>>>>>
>>>>> In order to run "hello world" with Istio, you need at least 19 pods
>>>>> (not including build/deploy pods) and using 3 cores (on a 4 core machine)
>>>>> for the VM running minishift makes everything else (slides, chrome, etc)
>>>>> often much too slow.
>>>>>
>>>>> If you have not run our primary Istio tutorial via minishift, it would
>>>>> be a good experience for you :-)
>>>>> bit.ly/istio-tutorial
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
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>>>>>
>>>>>
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>>>>>
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>>
>>
>> --
>>
>> JEFF MAURY
>>
>> Red Hat
>>
>> <https://www.redhat.com/>
>>
>> jmaury at redhat.com
>> <https://red.ht/sig>
>> <https://redhat.com/summit>
>> @redhatjobs <https://twitter.com/redhatjobs>   redhatjobs
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>>
>

-- 

JEFF MAURY

Red Hat

<https://www.redhat.com/>

jmaury at redhat.com
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