HP-UX Workload Manager User's Guide

WLM quick start: the essentials for using WLM

WLM shown in action

Chapter 2 69

5. Defines a priority 1 SLO for g3 that requests 20 CPU shares.

# Name:

# multiple_groups.wlm

# Version information:

# $Revision: 1.10 $

# Dependencies:

# This example was designed to run with HP-UX WLM version A.01.02

# or later. It uses the cpushares keyword introduced in A.01.02

# and is, consequently, incompatible with earlier versions of

# HP-UX WLM.

# Requirements:

# To ensure WLM places the perl scripts below in their assigned

# workload groups, add “/opt/perl/bin/perl” (without the quotes) to

# the file /opt/prm/shells.

prm {

n groups = g2 : 2,

g3 : 3;

o apps = g2 : /opt/perl/bin/perl loop2.pl,

g3 : /opt/perl/bin/perl loop3.pl;

p gmincpu = g2 : 5, g3 : 5;

gmaxcpu = g2 : 30, g3 : 60;

}

slo test2 {

pri = 1;

cpushares = 15 total;

entity = PRM group g2;

}

slo test3 {

pri = 1;

cpushares = 20 total;

entity = PRM group g3;