Once I get a JMX connection to my master weblogic server, how can I retrieve the current available free memory for each of my registered servers ?
I have requested the DomainRuntimeServiceMBean and listed all its attributes and operations, but I can not found anything related to memory.
(I'm using weblogic 9.x)
Weblogic 9 has the JVMRuntimeMBean documented here. You'll need to search for weblogic.management.runtime.JVMRuntimeMBean
The listed attributes are
•HeapFreeCurrent
•HeapFreePercent
•HeapSizeCurrent
•HeapSizeMax
•JavaVendor
•JavaVersion
•JavaVMVendor
•Name
•OSName
•OSVersion
•Parent
•ThreadStackDump
•Type
•Uptime