Hi Ray, Your help really means a lot to me. Adding more info: As of now, we have these hazelcast properties in production. Please take a look & let me know if any of these configuration leads to memory leak.
cas.ticket.registry.hazelcast.page-size=500 cas.ticket.registry.hazelcast.cluster.members=10.xx...,10.xx..,10.xx.. cas.ticket.registry.hazelcast.cluster.instance-name=10.xx.. cas.ticket.registry.hazelcast.cluster.port=5701 cas.ticket.registry.hazelcast.enable-compression=false cas.ticket.registry.hazelcast.enable-management-center-scripting=true cas.ticket.registry.hazelcast.crypto.enabled=true cas.ticket.registry.hazelcast.cluster.asyncBackupCount=1 cas.ticket.registry.hazelcast.cluster.backupCount=0 cas.ticket.registry.hazelcast.crypto.signing.key=keyyyyyyyyyyyyyyyyyyyyyyy cas.ticket.registry.hazelcast.crypto.signing.keySize=512 cas.ticket.registry.hazelcast.crypto.encryption.key=keyyyyyyyyyyyyyyyyyyyyyyy cas.ticket.registry.hazelcast.crypto.encryption.keySize=16 cas.ticket.registry.hazelcast.crypto.alg=AES cas.ticket.registry.cleaner.schedule.start-delay=PT20S cas.ticket.registry.cleaner.schedule.repeat-interval=PT3600000S cas.ticket.registry.cleaner.schedule.enabled=true Regards, Morning. On Monday, February 28, 2022 at 10:30:45 PM UTC+5:30 Morning Star wrote: > Thanks Ray for your response. Let me try this option & get back. > > Regards, > Morning. > > On Monday, February 28, 2022 at 10:10:47 PM UTC+5:30 Ray Bon wrote: > >> Morning Star, >> >> Other than our site specific hazelcast settings, these are the only other >> settings. We have not experienced a memory issue. >> >> cas.ticket.registry.hazelcast.cluster.multicastEnabled=false >> cas.ticket.registry.hazelcast.cluster.tcpipEnabled=false >> >> Ray >> >> On Sun, 2022-02-27 at 07:57 -0800, Morning Star wrote: >> >> Notice: This message was sent from outside the University of Victoria >> email system. Please be cautious with links and sensitive information. >> >> >> Hi Team, >> >> *CAS Server version : * 6.3.7.4 >> >> We are facing a serious memory leak issue in production. >> After analyzing the dump file, we could see below observation. >> >> Java Static >> com.hazelcast.instance.impl.OutOfMemoryErrorDispatcher.SERVER_INSTANCES_REF >> <<Object might be causing memory leak.>> >> >> [image: 1.png] >> [image: 2.PNG] >> Can someone help me with the fix or way to address this issue? Will be >> really thankful if someone help. >> >> Regards, >> Morning Star. >> >> -- >> >> Ray Bon >> Programmer Analyst >> Development Services, University Systems >> 2507218831 <(250)%20721-8831> | CLE 019 | [email protected] >> >> I acknowledge and respect the lək̓ʷəŋən peoples on whose traditional >> territory the university stands, and the Songhees, Esquimalt and WSÁNEĆ >> peoples whose historical relationships with the land continue to this day. >> > -- - 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/81ea75ff-5ced-45a3-8b97-207d921fa286n%40apereo.org.
