Chapter 5. Intelligent Management 133
Server maintenance mode
You can put a server into maintenance mode when you need to perform server level problem
determination. When an application server is placed into maintenance mode, you can
indicate one of these modes:
Allow all traffic to the server
Allow only traffic with affinity
Allow no traffic during the maintenance period
There is also the maintenance immediate stop mode that immediately stops the application
server. Each of the maintenance modes for nodes and servers can be enabled by using the
administrative console or through wsadmin scripting.
5.7 Performance management
The performance management feature provides dynamic cluster capabilities and overload
control. With dynamic clusters, ...