Setting and changing Torque Server Configuration

After creating a Torque Default Queue as described in the Setting up Torque Server on xCAT 2.x 
, you may want to  change some specific configuration later, you can change it using the "qmgr -c" command. For example, you may want to change the default walltime,the issue this command at your prompt

# qmgr -c "set default_qeue resource_default.walltime=3600:00:00

For more information, you may want to see Torque Resource Manager - 1.4 Manual Setup of Initial Server Configuration