Check the heap memory (XMS, XMX) set in your weblogic environment (setdomainenv.sh) and try to slightly increase it and check if the issue still occurs.
Try to set both XMS & XMX to be the same value.
Try accessing the applications deployed on WLS and confirm if the application response is also slow
If yes, go ahead and collect 5-6 thread dumps to understand why application threads are responding slow.....
Thank you for your interest and i'm trying
Please do try suggestion above.
And yes, if you deploy many( Need to know the number), it will give an impact to the server in terms of memory and performance.
Also sizing of the machine needs to be in sync to the number of applications you are going to deploy.
After set both XMS & XMX to be the same value remains slow as it is and should restart all server machine not services for weblogic only. what can i do?
Is enough RAM available? What is the available RAM?