How many CPUs? How much memory? What operating system? What else is running on the server (nothing, hopefully)? Is the server paging or swapping (you don't want it to be)? If you're running on Linux VMs, do you have an entropy source for the crypto (you should)?
-- 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 Sun, Jul 28, 2019 at 7:51 AM abdelrahman halawa < abdelrahmanhal...@gmail.com> wrote: > Hello all, > > I noticed that the CPU utilization of my CAS server reaches above 90% with > only 75 concurrent users or maybe less. > > Has this happened with you as well? Any suggestions to overcome this? > > I use embedded Tomcat with default settings. > > Thanks in advance. > > -- > - 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/fe73e941-cf70-4d77-a747-1f1c4d76a527%40apereo.org > <https://groups.google.com/a/apereo.org/d/msgid/cas-user/fe73e941-cf70-4d77-a747-1f1c4d76a527%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%2Bd9XAPPO%3D_pb%3Dg7_f5T28aUWLWEkYpyTNn_p27cq5tZQqLcOw%40mail.gmail.com.
