HP-UX 11i June 2003 Release Notes

HP-UX 11i Version 1.0 Operating Environment Applications
HP-UX 11i Mission Critical Operating Environment (MCOE)
Chapter 6
127
Impact
The Enterprise Cluster Master Toolkit does not provide Native Language Support.
However, separate Japanese language versions of the Toolkit’s documentation are
available as a part of product B5139DA with option ABJ.
Installation Requirements
The disk space requirement is 1.2MB.
Documentation
updated for
December 2001
For further documentation, see Enterprise Cluster Master Toolkit (part no.
B5139-90043), available in hardcopy and on the Web at http://docs.hp.com/.
The new toolkit for Oracle 8i Standby Database includes a README file,
/opt/cmcluster/toolkit/SGOSB/README-CC, which explains how to use the toolkit for
data replication in a Continental Cluster.
HP-UX Workload Manager
HP-UX Workload Manager (WLM) provides goal-based workload management, enabling
automatic resource allocation and application performance management. HP-UX WLM
uses a configuration file specifying workloads and their prioritized service-level
objectives (SLOs). HP-UX WLM automatically allocates CPU resources to the workloads
based on priorities and current performance.
NOTE Process Resource Manager and HP-UX Workload Manager both make use of the PRM
API. Consequently, only one of these products should be used at a time. (See also
“Process Resource Manager (PRM)” on page 123.)
updated for June
2003
For version A.02.01, new features include the following:
• wlminfo utility for monitoring workloads and their SLOs
• auditing and billing information
• PSET-based workload groups can now have their number of CPUs adjusted based on
SLOs
• passive mode to allow you to see how WLM will approximately respond to a given
WLM configuration
• ability to easily capture the stderr of data collectors by using coll_stderr in your
WLM configuration
• ability to temporarily remove groups with no active SLOs by using the
transient_groups keyword, ensuring that resource use is reduced to zero for such
groups
updated for June
2002
For version A.02.00, new features include the following:
• A configuration wizard
• Ability to define workload groups based on processor sets
• New syntax for, and greater flexibility in, controlling memory