topic Re: ISE Application Server IS initialing in Network Access Control

ISE Application Server IS initialing

Yuan Li — Thu, 01 Nov 2018 09:47:03 GMT

hi all,

our ise version is 2.2.0.470, but when we show app status ise, we can see the app server is initialing and in 7:00 am-8:00 am the cpu is very high. when we reload the application, it work well. but we want to know the root cause.

please help me.the attachment i s the logging

Re: ISE Application Server IS initialing

Arne Bier — Thu, 01 Nov 2018 10:24:10 GMT

I don't see any attachment. But I would say that you should open a TAC case since the members on this forum are not TAC engineers. We can help with some commonly seen issues, but your problem sounds far from common. TAC will enable DEBUG logging levels and then collect a support bundle. They have tools to sift through these GB's of data to find root causes.

ISE nodes do take some time to initialise the application services. I think it's a lot of Java stuff happening and Java is notoriously slow and memory greedy.

Re: ISE Application Server IS initialing

Jason Kunst — Thu, 01 Nov 2018 14:24:37 GMT

Would recommend you also make sure that if you’re running any snapshots on vmware that you disable them for ise