We found that the DMaaP events on those relationships cause slowdowns in older 
versions of A&AI – have you tried it with Frankfurt (v19)?

Thanks,
jimmy

From: Adam Capparelli <[email protected]>
Date: Thursday, March 12, 2020 at 9:33 AM
To: "FORSYTH, JAMES" <[email protected]>, "[email protected]" 
<[email protected]>
Subject: Re: [onap-discuss] #aai #dublin AAI Queries slow down due to large 
relationship lists


Hi Jimmy,

While reducing the depth does help, as long as the relationship list keeps 
increasing, this slowdown will continue (albeit at a reduced pace).

Do you know if there are any numbers as to the expected performance of ONAP 
during VNF instantiation with a large number of instances (several thousand) 
attached to a single service model? Since this problem occurs in the Dublin 
release, I am wondering if there have been any relevant performance 
improvements in subsequent releases.

Alternatively, if the relationship list is not needed, is there a way to 
exclude it completely from the response?

Thanks again for your help,
Adam

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