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 • david.cu...@newschool.edu On Tue, Jul 9, 2019 at 9:02 AM Andy Ng <long...@gmail.com> 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 cas-user+unsubscr...@apereo.org. > 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 cas-user+unsubscr...@apereo.org. 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.
