User's Manual
Table Of Contents
- HP Process Resource Manager User Guide
- Contents
- Preface
- 1 Overview
- 2 Understanding how PRM manages resources
- 3 PRM configuration planning
- 4 Setting up PRM
- 5 Using PRM with HP System Management Homepage (SMH)
- 6 Using PRM with HP Systems Insight Manager (SIM)
- 7 Configuring and enabling PRM on the command line
- Quick start to using PRM’s command-line interface
- Configuring PRM
- The PRM configuration file
- Configuration tips and requirements
- Specifying PRM groups/controlling CPU resource use
- Controlling memory use
- Controlling applications
- Specifying PRM users
- Assigning secure compartments to PRM groups
- Assigning Unix groups to PRM groups
- Checking the configuration file
- Loading the PRM configuration
- Enabling resource managers
- Updating the configuration
- 8 Fine-tuning your PRM configuration
- 9 Administering PRM
- Moving processes between PRM groups
- Displaying application filename matches
- Displaying netgroup expansions
- Displaying accessible PRM groups
- Displaying state and configuration information
- Displaying application and configuration information
- Setting the memory manager’s polling interval
- Setting the application manager’s polling interval
- Disabling PRM
- Resetting PRM
- Monitoring PRM groups
- Logging PRM memory messages
- Logging PRM application messages
- Displaying groups’ allocated and used resources
- Displaying user information
- Displaying available memory to determine number of shares
- Displaying number of cores to determine number of shares
- Displaying past process information
- Displaying current process information
- Monitoring PRM with GlancePlus
- Monitoring PRM with OpenView Performance Agent (OVPA) / OpenView Performance Manager (OVPM)
- Automating PRM administration with scripts
- Protecting the PRM configuration from reboots
- Reconstructing a configuration file
- Special case of interest: Client/server connections
- Online cell operations
- Backing up PRM files
- A Command reference
- B HP-UX command/system call support
- C Monitoring PRM through SNMP
- D Creating Secure Resource Partitions
- E Using PRM with Serviceguard
- F Using PRM with HP Integrity Virtual Machines
- G PRM error messages
- Glossary
- Index
Table 20 prmconfig root user options (continued)
DescriptionOption
Logs PRM messages. Valid manager names are:
MEM Logs memory manager messages.
APPL Logs application manager messages.
Messages are written to the file /var/adm/syslog/syslog.log.
The logarg keyword STOP stops logging for the specified resource.
-Lmanager[logarg]
Specify a PRM operation mode. To specify multiple modes with the same
command, repeat -M mode.
mode is required and can be:
CPUCAPON Enables PRM CPU resource capping for all FSS PRM
groups in the configuration. CPU usage for each FSS
PRM group is capped at the group’s shares value.
CPUCAPOFF (Default) Disables PRM CPU resource capping based on
each group’s shares value. (Per-group capping is still
enforced.)
For information on per-group CPU capping, see the
section “Group/CPU record syntax” (page 55).
REALUIDON Places processes in PRM groups based on real user IDs.
You can set this mode only in the reset state. Use
prmconfig -r to reset.
REALUIDOFF (Default) Places processes in PRM groups based on
effective user IDs.
-Mmode
prminitconfig
Syntax:
prminitconfig [{ -a | -r}] [-h]
The prminitconfig command configures or unconfigures the PRM GUI to be available in HP
Systems Insight Manager (SIM).
Table 21 describes the available options. Specifying no option is the same as specifying the -h
option
108 Command reference