A short study about Shibboleth performances.

[David Verdin]

Hi,

A quick answer, sorry, I'll try to elaborate if needed.

Le 10/06/2016 à 08:35, Etienne Dysli-Metref a écrit :
> On 09/06/16 14:55, David Verdin wrote:
>> We (RENATER) conducted a little load test on Shibboleth for some
>> national e-learning platform that may or may not be built at some point
>> in the future.
> Thank you for publishing your results David! :)
You're welcome. :d
>
> Can you describe a bit more in detail your IdP configuration? You write
> that you have an external LDAP server, is it used for both
> authentication and attributes?
Yes, for both. It contains users described by five attributes (text
only: email, name, etc.). and the password, too.

>  Do you use an external database as well
> or only client-side storage?
client-side storage only.
>  Which servlet container did you use?
Tomcat version.... I don't have it here. I'll check and tell you.
>
> What does the response times distribution look like?
According to which parameter? Relatively to the users count, it is on
the graphs.
>
> In my own load tests, I couldn't get more than 25 logins/second without
> response times exceeding the 5s threshold (unsolicited SSO, 1 CPU,
> PostgreSQL, external LDAP for authn & attributes)
And did you, by any chance use one of the optimizations we found?
REgards,
DAvid
>
>   Etienne
>
>
>

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