HP Global Workload Manager 7.3 and 7.3 Update 1 User Guide

5 Additional configuration and administration tasks.........................................33
Manually adjusting CPU resources............................................................................................33
Manually adjusting memory resources.......................................................................................34
Setting aside space for historical data.......................................................................................34
Setting cache size for historical configuration data .....................................................................35
Backing up the HP Matrix Operating Environment database.........................................................35
Tips for backup and restore.................................................................................................35
Setting database recovery model..............................................................................................35
Creating a database maintenance plan.....................................................................................35
Setting gWLM properties.........................................................................................................36
CMS properties ................................................................................................................36
Agent properties................................................................................................................38
Communications ports........................................................................................................40
Controlling gWLM’s startup behavior........................................................................................40
Automatic restart of gWLM’s managed nodes in SRDs (high availability).......................................41
How the automatic restart works..........................................................................................42
Related events...................................................................................................................42
“Node Failed to Rejoin SRD on Start-up” event..................................................................43
“SRD Communication Issue” and “SRD Reformed with Partial Set of Nodes” events................43
Manually clearing an SRD..................................................................................................43
Clearing an SRD of A.02.50.00.04 (or later) agents..........................................................43
Clearing an SRD of agents of any version.........................................................................43
Nesting partitions...................................................................................................................45
Changing the gWLM resource allocation interval........................................................................46
Changing the interval in HP System Insight Manager..............................................................46
Changing the interval on the command line..........................................................................46
Using gWLM with Hyper-Threading...........................................................................................46
Using gWLM with hosts on multiple LANs..................................................................................47
Creating “Golden Images”......................................................................................................48
Multiple network interface cards...............................................................................................48
Incorrectly configured host name or IP address...........................................................................49
Unable to create new native thread...........................................................................................50
6 Support and other resources......................................................................51
Information to collect before contacting HP.................................................................................51
How to contact HP..................................................................................................................51
Security bulletin and alert policy for non-HP owned software components......................................51
Subscription service............................................................................................................51
Registering for software technical support and update service.......................................................52
How to use your software technical support and update service...............................................52
HP authorized resellers............................................................................................................52
Related information.................................................................................................................52
Typographic conventions.........................................................................................................52
7 Documentation feedback ..........................................................................54
A Compatibility with agents..........................................................................55
B Global Workload Manager known issues....................................................56
Limitations.............................................................................................................................56
Incorrect workload name for NONVM workload...................................................................56
SRD size error message displayed when creating SRDs...........................................................56
Management of migrated VMs or vPars not supported............................................................56
Unpredictable management when removing GiCAP group members.........................................56
Localization behaviors........................................................................................................56
Unable to manage partitions with inactive cells or deconfigured cores......................................57
Unable to build a single shared resource domain...................................................................57
4 Contents