ok keep on looking 2018-03-06 16:14 GMT-03:00 Ed R <[email protected]>:
> For my local testing I'm on Windows 7 64-bit, running Tomcat 8.5.15. > > On Tuesday, March 6, 2018 at 11:07:02 AM UTC-8, Manfredo Hopp wrote: >> >> To start with you could render more information. >> >> see: https://groups.google.com/a/apereo.org/d/msgid/cas-user/bfe6 >> c835-bf1e-4f24-b507-025d7c0e3172%40apereo.org?utm_medium= >> email&utm_source=footer >> >> >> 2018-03-06 15:48 GMT-03:00 Ed R <[email protected]>: >> >>> Our customer has to restart their CAS server every day, and sometimes >>> multiple times per day, because it constantly uses up memory until there's >>> none left. I did some local testing and profiling with VisualVM and it >>> appears that the authentication log messages are permanently retained in >>> memory. >>> >>> I'm using CAS 5.2.3 deployed in Tomcat. Logging levels are set to WARN >>> for everything. For my local testing I've configured TGTs to expire after >>> one minute of inactivity and service tickets expire after 5 seconds. After >>> I run my local test, wait a few minutes, and then click the "Perform GC" >>> button in VisualVM to run the garbage collector, it still shows increasing >>> amounts of used memory, with pretty much all of the memory being strings. >>> Examining them, they are mostly authentication log messages. For example: >>> >>> esi1@SERVICE_TICKET_CREATED@ST-199900-pNLEGxw1equhpUJOnkyLYZYe0f4-HOSTNAME >>> for https://URL@3/6/18 10:36 AM >>> ST-199900-pNLEGxw1equhpUJOnkyLYZYe0f4-HOSTNAME for https://URL >>> SERVICE_TICKET_CREATED >>> >>> Those three lines are repeated N times and use up all of the memory. How >>> do I fix this? >>> >>> -- >>> - 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/ap >>> ereo.org/d/msgid/cas-user/d1d17dbc-8d02-4059-b153-a758801de5 >>> 06%40apereo.org >>> <https://groups.google.com/a/apereo.org/d/msgid/cas-user/d1d17dbc-8d02-4059-b153-a758801de506%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/2d4b0765-13b5-403d-aaf3- > bfae2ef401d7%40apereo.org > <https://groups.google.com/a/apereo.org/d/msgid/cas-user/2d4b0765-13b5-403d-aaf3-bfae2ef401d7%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/CAMY5mifcN4Bxmu0tRBDQBojPnO1q1VcOowAUuUA97yv65zA0hA%40mail.gmail.com.
