Adding/modifying shared memory allocations

62

Removing private memory shares

63

Removing shared memory allocations

63

Isolating private memory for a group isolating memory using a text editor

64

Controlling applications

65

Duplicate application records

65

Missing applications are ignored

65

Application record syntax

65

Adding/modifying an application’s group assignment

67

Example: Grouping an application by its alternate names and functions

68

Example: Assigning a running application to another group

68

Removing an application’s group assignment

68

Launching an application under PRM

69

Launching an application in its assigned group

70

Launching an application in a user-specified group

70

Launching a script under PRM

70

Launching a Java program under PRM

71

Specifying PRM users

71

User record syntax

71

Adding/modifying a user’s group assignment

73

Example: Changing the initial group of a user

74

Removing a user’s group assignment

74

Assigning secure compartments to PRM groups

75

Compartment record syntax

75

Adding/modifying a compartment’s group assignment

76

Removing a compartment’s group assignment

76

Assigning Unix groups to PRM groupsassigning Unix group to PRM groupsconfiguring Unix group

resource allocationUnix group recordsspecifying Unix recordsrecordsUnix groupspecifying

77

Unix group record syntax

77

Adding/modifying a Unix group’s PRM group assignment

77

Removing a Unix group’s PRM group assignment

78

Checking the configuration file

79

Loading the PRM configuration

79

Loading the PRM configuration with prmconfig

80

Enabling resource managers

80

Enabling resource managers with prmconfig

81

Updating the configuration

81

8 Fine-tuning your PRM configuration

83

Using prmanalyze to analyze your configuration

83

Example: Locating system bottlenecks

84

Example: High-level views of usage

85

Example: Checking for patterns and configuration accuracy

85

Using GlancePlus to analyze your configuration

86

Analyzing memory use

87

9 Administering PRM

89

Moving processes between PRM groups

89

Displaying application filename matches

89

Displaying netgroup expansions

90

Displaying accessible PRM groups

91

Displaying state and configuration information

91

Displaying application and configuration information

92

Contents 5

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HP Process Resource Manager (PRM) manual Fine-tuning your PRM configuration, Administering PRM