Radoslav Husar [
https://community.jboss.org/people/rhusar] created the discussion
"Re: Servers swapping memory"
To view the discussion, visit:
https://community.jboss.org/message/795845#795845
--------------------------------------------------------------
You have totally incorrectly configured JVMs!
The total memory usage of each JVM is 4 GB heap + 1.5 GB max perm (The -Xmx parameter
refers to heap memory, whereas the permanent generation space is a separate memory
allocation!) + other memory for threads, memory allocated through JNI, shared JVM stuff,
etc. So each JVM is about 6 GB but system total memory is only 8 GB!
You need to fix the allocations for the system to be stable.
--------------------------------------------------------------
Reply to this message by going to Community
[
https://community.jboss.org/message/795845#795845]
Start a new discussion in Performance Tuning at Community
[
https://community.jboss.org/choose-container!input.jspa?contentType=1&...]