[onap-discuss] ONAP's resource requirements, again

[Ing-Wher Chen]

Hello,

I browsed wiki pages and readthedocs, and also some discussion threads on 
ONAP's hardware resources requirements.  Some documentation I found are 
<https://wiki.onap.org/display/DW/ONAP+on+Kubernetes#ONAPonKubernetes-HardwareRequirements>,
 
<http://onap.readthedocs.io/en/latest/guides/onap-developer/settingup/fullonap.html#requirements>,
 including one interesting spreadsheet here: 
<https://lists.onap.org/pipermail/onap-discuss/2017-December/006702.html>.

I'm wondering why ONAP requires so much memory?  Is there any long term plan to 
optimize and reduce ONAP's hardware resource requirements?

Thanks,
Ing-Wher Chen
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Re: [onap-discuss] problem deploying master branch oom

[Ing-Wher Chen]

Hi Lusheng,


Might your problem be the one that Mandeep mentioned here 
 and here 
?




> Date: Fri, 6 Apr 2018 18:28:24 +
> From: "JI, LUSHENG  (LUSHENG)" 
> To: Roger Maitland 
> Cc: "onap-discuss@lists.onap.org" 
> Subject: [onap-discuss] [OOM] problem deploying master branch oom
> Message-ID: 
> Content-Type: text/plain; charset="utf-8"
>
> Hi Roger,
>
> I am having trouble deploying the current OOM master branch this morning.  I 
> am using a K8s cluster created on a Windriver lab
> xxlarge VM.  Then cloned oom and going through the Helm steps as listed in 
> README.
>
> All the steps went fine until the last ?helm install? step.  The Helm release 
> installation failed and no Helm release was created.
> Pods were queued to be created but I am not sure whether they would be in 
> good shape even if they eventually do come up for
> the reason below.
>
> I looked into the problem and it appears that the Tiller was not able to 
> create config map:
> [storage/driver] 2018/04/06 18:00:17 create: failed to create: ConfigMap 
> "dev.v1" is invalid: data: Too long: must have at most
> 1048576 characters
> [tiller] 2018/04/06 18:00:17 warning: Failed to record release dev: ConfigMap 
> "dev.v1" is invalid: data: Too long: must have at
> most 1048576 characters
>
> Any advice on how we could proceed?
>
> Thanks,
> Lusheng Ji
> ONAP DCAE

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