You can use the xscmd tool to show the
primary data grids and map sizes of the Grid data
grid. The xscmd tool uses the MBean to query all
of the data grid artifacts, such as primary shards, replica shards,
container servers, map sizes, and so on.
In this tutorial, the container and catalog servers are running
in WebSphere® Application Server application servers.
The WebSphere eXtreme Scale run time registers
the Managed Beans (MBean) with the MBean server that is created by
the WebSphere Application Server run time. The
security that is used by the xscmd tool is provided
by the WebSphere Application Server MBean security.
Therefore, WebSphere eXtreme Scale specific
security configuration is not necessary.
- Using a command-line tool, open the DMGR_PROFILE/bin directory.
- Run the xscmd tool.
Use
the
-c showPlacement -sf P command to list the
placement of the primary shards.
![[Linux]](./icons/nglinux.gif)
xscmd.sh -g Grid -ms mapSet -c showPlacement -sf P
xscmd.bat -g Grid -ms mapSet -c showPlacement -sf P
Before you can view the output, you are prompted to log
in with your WebSphere Application Server ID and
password.