For Maximo® Asset
Management to
function correctly, large page size support must be enabled on AIX® servers
that host WebSphere® Application Server.
About this task
If you are deploying
Maximo Asset
Management on
WebSphere Application Server hosted
on an
AIX system,
that system must be configured to support large page sizes.
Large
page usage is primarily intended to provide performance improvements
to high performance computing applications. Typically this feature
is enabled by default on AIX systems.
Procedure
- Log on to the AIX system
that hosts WebSphere Application Server and
open a console window. You must have root authority to
work with the AIX operating
system commands.
- Verify large page size support by running the following
command:
ps -Z
Output
from the command includes 4 K and 64 K page sizes that are listed
for processes, for example:# ps -Z
PID TTY TIME DPGSZ SPGSZ TPGSZ CMD
311342 pts/4 0:00 4K 4K 4K ksh
397526 pts/4 0:00 4K 4K 4K ps
487558 pts/4 0:00 64K 64K 4K sleep