HP Process Resource Manager User's Guide

Index
308
resource managers, 20
defined, 294
disabling, 182
enabling, 156
resource priorities, 72
resource shares
CPU, 104
disk bandwidth, 123
memory, 113
resource use
detailed analysis, 79
quick analysis, 78
returning to HP-UX standard scheduler, 182
root
user record (and prmconfig -i), 154
user record (automatically created), 139
rtprio
interaction with PRM, 48
rtsched
interaction with PRM, 48
S
scheduling
gang (cannot use with PRM), 33
scomp2prm command
introduction, 24
syntax, 228
scripts
automating PRM administration, 194
launching under PRM, 137
SD, 85
secure compartments (overview), 247
Secure Resource Partitions, 227, 229, 247
Security Containment and PRM, 247
Servicecontrol Manager, 91
Serviceguard and PRM, 249
shared memory
how PRM manages, 56
shares
CPU, 104
defined, 292
disk bandwidth, 123
shares value of 0, 124
how they work, 36
memory, 113
minimum, 103
PRM_SYS group, 105
shares, defined, 295
shell scripts
see "scripts"
shutting down PRM, 183
sibling groups
defined, 295
in a hierarchy, 38
SMH, 87
SNMP monitoring of PRM data, 233
snmpwalk
monitoring PRM SNMP data, 237
Software Distribution utilities, 85
specifying
applications’ PRM groups, 126
CPU caps
on a per-group basis, 108
with prmconfig, 111
CPU shares, 104
disk bandwidth shares, 123
memory caps, 113
memory shares, 113
PRM groups, 104
PRM users, 139
shared memory, 113
srpgen command
introduction, 24
syntax, 229
standard scheduler, 43
starting automatically at reboot, 86
startup script (/etc/rc.config.d/prm), 194
statistics displayed by prmmonitor, 220
swap partitions, not placing under PRM
control, 86
swapping, 52
syntax
application records, 128
compartment records, 145
disk bandwidth records, 123
group/CPU records, 105
memory records (private), 113
Unix group records, 149
user records, 139
syslog file
determining memory use, 171, 184
logging application messages, 185
system administrator, defined, 295