Lafayette College provided their load testing results for CAS 5.1.x back in 2017:
https://apereo.github.io/2017/09/25/cas51-perfresults-LafayetteCollege/ The Locust configuration they used for this is available on Github: https://github.com/cwaldbieser/locustfiles -- DAVID A. CURRY, CISSP *DIRECTOR • INFORMATION SECURITY & PRIVACY* THE NEW SCHOOL • INFORMATION TECHNOLOGY 71 FIFTH AVE., 9TH FL., NEW YORK, NY 10003 +1 646 909-4728 • [email protected] On Tue, Jul 9, 2019 at 9:02 AM Andy Ng <[email protected]> wrote: > Hi Kaiser, > > Well, I might not be the best person to speak for high load, since our CAS > 5 expected stress level is much lower than yours. However, would still like > to make some comment: > > > CAS architecture is inherently non-reactive and thread-blocking all the > way > I am pretty sure most core component of CAS is multi-thread enabled, where > do you get the info that CAS is thread-blocking all the way? > > I have just look back and found one of my PR which fix a thread related > issue: https://github.com/apereo/cas/pull/3679, so pretty sure CAS is > mult-threaded. > > > CAS is primarily used for extranets in academic world, not for wider > public audience (aka internets) > Our CAS is internet facing :) > > > > https://apereo.atlassian.net/wiki/spaces/CAS/pages/102927127/CAS+Production+Set+Ups > Here's a thing... The server listed are CAS 2 and 3, which don't have > OpenID enabled. So if you want to check the stress level for OpenID, you > got to either find some new data (hopefully in this thread!) or test it > yourself > > > or maybe someone here can share a success story about production CAS > installation running at the scale of several million identities and > thousands logins per second? > This I cannot comment on, but you can always do stress test. It should be > quite easy to setup a JMeter to test CAS using OpenID > https://github.com/apereo/cas/blob/master/etc/loadtests/jmeter/CAS_Oauth.jmx > > See if the above info helps you! > > Cheers! > - Andy > > > > > > > > > -- > - Website: https://apereo.github.io/cas > - Gitter Chatroom: https://gitter.im/apereo/cas > - List Guidelines: https://goo.gl/1VRrw7 > - Contributions: https://goo.gl/mh7qDG > --- > You received this message because you are subscribed to the Google Groups > "CAS Community" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/a/apereo.org/d/msgid/cas-user/f493fe78-c639-4918-9c01-4d0092d539d7%40apereo.org > <https://groups.google.com/a/apereo.org/d/msgid/cas-user/f493fe78-c639-4918-9c01-4d0092d539d7%40apereo.org?utm_medium=email&utm_source=footer> > . > -- - Website: https://apereo.github.io/cas - Gitter Chatroom: https://gitter.im/apereo/cas - List Guidelines: https://goo.gl/1VRrw7 - Contributions: https://goo.gl/mh7qDG --- You received this message because you are subscribed to the Google Groups "CAS Community" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/a/apereo.org/d/msgid/cas-user/CA%2Bd9XAPS0Mja5%3D%2BkxuMk7yA%3DeM%3DJ8Kztr%3DEd0QZX%2BtpNMSNEUQ%40mail.gmail.com.
