312 HA Architectures & Capacity Planning with WebSphere Remote Server V6
resources are accessed within a single transaction. Consider setting this
property when the application server shows one or more of the following signs:
CPU utilization remains low despite an increase in transactions.
Transactions fail with several timeouts.
Transaction rollbacks occur with “unable to enlist transaction” exception.
Application server hangs in the middle of a run and requires the server to be
restarted.
The disk on which an application server is running shows higher utilization.
Use the WebSphere Administrative console to change the location of the
transaction logs.
1. Select Servers → Application Servers → AppServer name.
2. From the Additional Properties ...