[Devtools] 10 pods per core

Jean-Francois Maury jmaury at redhat.com
Thu Jul 19 13:10:44 UTC 2018


oc get nodes against cdk 3.5 (minishift ?) will show you the node is
limited to 20 pods

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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JEFF MAURY

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