Hi Michael,

Does this includes the memory occupied due to deployed VNF & NS as well? If
so, what are the requirements for running just the ONAP ( for both R1&R2) ?
And more particularly, what's eating more space compared to R2 & R1 (
assuming both are plan ONAP installation i.e without DCAE & VNFs) ?

Few days back, someone else from community have highlighted about the
possibility of memory leaks in ONAP code, which might account to increase
memory consumption. Do you have any thoughts on the same?

BR,
Viswa


<http://www.verizon.com>

Viswanath Kumar Skand Priya
Architect
Verizon India ( VDSI )


On Sat, Mar 10, 2018 at 2:12 AM, Michael O'Brien <frank.obr...@amdocs.com>
wrote:

> Team,
>
>    ONAP Beijing is currently crossing the 64G boundary as of a couple
> weeks ago.
>
>    If you run the system on a 128G VM then heaps will expand past 64G
> within 24 hours.
>
>    If you stay on 64G (which you can) – reduce the optional pods or you
> will be getting OOME’s
>
>    Use the ongoing POC JIRA as a guide – we need a full set of
> deploytime/runtime dependency trees to be able to know what to shutdown.
>
> https://jira.onap.org/browse/OOM-511
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__jira.onap.org_browse_OOM-2D511&d=DwMFAg&c=udBTRvFvXC5Dhqg7UHpJlPps3mZ3LRxpb6__0PomBTQ&r=9F3pNUkzjE-2v1eTClkRVakDRN8GH7Bm-wt1lWkxoUyyDORTqf5MxNO_GrMBs0gZ&m=pUxXmcE2onWJWwHHrm7haZBwTfyT7z1hmkqJADf5-fI&s=CZKKOZ8gmBwWlnaQo4GEIHhNZ97f4rTBXS5s2yqk8Qg&e=>
>
>
>
>    The recommended VM size (1 or a cluster) is now 80 to 128G – for
> Beijing (without the upcoming DCAE port)
>
>    For Amsterdam the OOM side still fits in a 64G vm (you can shutdown
> vCPE/vVOLTE required pods like vfc) – heatbridge works there to DCAE which
> bring you up to 150G when the full heat side is up.
>
>
>
> https://wiki.onap.org/display/DW/ONAP+on+Kubernetes#ONAPonKubernetes-
> HardwareRequirements
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__wiki.onap.org_display_DW_ONAP-2Bon-2BKubernetes-23ONAPonKubernetes-2DHardwareRequirements&d=DwMFAg&c=udBTRvFvXC5Dhqg7UHpJlPps3mZ3LRxpb6__0PomBTQ&r=9F3pNUkzjE-2v1eTClkRVakDRN8GH7Bm-wt1lWkxoUyyDORTqf5MxNO_GrMBs0gZ&m=pUxXmcE2onWJWwHHrm7haZBwTfyT7z1hmkqJADf5-fI&s=P_NCcKmQWPfXRD2Ro7nCjsFF6ylM_vSPDzotXCHqos4&e=>
>
> ONAP startup now reaches a peak of 60 cores so the more vCores you have
> the less CPU bound you will be.
>
>
>
> Thank you
>
> /michael
> This message and the information contained herein is proprietary and
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