Operating System - HP-UX
1748039
Members
5195
Online
108757
Solutions
Forums
Categories
Company
Local Language
юдл
back
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Forums
Discussions
юдл
back
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Blogs
Information
Community
Resources
Community Language
Language
Forums
Blogs
Topic Options
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-30-2010 05:11 AM
тАО03-30-2010 05:11 AM
PRM
Hi Techiees,
what is PRM.. and how can we able to use that.
Pls share the pdf also
what is PRM.. and how can we able to use that.
Pls share the pdf also
4 REPLIES 4
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-30-2010 05:13 AM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-30-2010 05:46 AM
тАО03-30-2010 05:46 AM
Re: PRM
Process Resource Manager (PRM)
While processor sets work by assigning different CPUs to different jobs, this control model does not fit all situations. The
other resource partition tool within the partitioning continuum allows different percentages of CPU, Memory, and LVM IO
bandwidth to be assigned to different groups of processes.
While processor sets work by assigning different CPUs to different jobs, this control model does not fit all situations. The
other resource partition tool within the partitioning continuum allows different percentages of CPU, Memory, and LVM IO
bandwidth to be assigned to different groups of processes.
"UNIX is basically a simple operating system, but you have to be a genius to understand the simplicity" - Dennis Ritchie
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-30-2010 05:47 AM
тАО03-30-2010 05:47 AM
Re: PRM
Features of PRM: PRM provides a number of features and benefits, as indicated below:
├в ┬в Management of the most critical shared server resources: CPU, real memory, and disk I/O bandwidth without hardware
duplication
├в ┬в Support for resource allocation policies for both online and batch applications executing within either an nPartition or a
vPar or a single server node
├в ┬в Fine grain CPU allocation. That is, CPUs can be allocated on a percentage or share basis
5.41 1-7
Introduction to Virtual Partitioning
├в ┬в Application independence, that is because resource allocation is transparent to the application, applications require no
modification to execute on a server whose resources are allocated by PRM
├в ┬в Dynamic PRM (re)configuration,where the configuration of PRM groups does not require a system reboot
├в ┬в Automated policy changes, that is applications do not need to be restarted when resource allocation policies are changed
├в ┬в Hierarchical resource allocation, where the resources of a PRM group are divided among its subgroups
├в ┬в Integration with psets, that is instead of having only percentages or shares of CPUs, a resource group can have dedicated
processors in addition to dedicated memory being allocated by associating it with a pset
├в ┬в Integration with UNIX accounting
├в ┬в Integration with HP Glanceplus Pak
├в ┬в Management of the most critical shared server resources: CPU, real memory, and disk I/O bandwidth without hardware
duplication
├в ┬в Support for resource allocation policies for both online and batch applications executing within either an nPartition or a
vPar or a single server node
├в ┬в Fine grain CPU allocation. That is, CPUs can be allocated on a percentage or share basis
5.41 1-7
Introduction to Virtual Partitioning
├в ┬в Application independence, that is because resource allocation is transparent to the application, applications require no
modification to execute on a server whose resources are allocated by PRM
├в ┬в Dynamic PRM (re)configuration,where the configuration of PRM groups does not require a system reboot
├в ┬в Automated policy changes, that is applications do not need to be restarted when resource allocation policies are changed
├в ┬в Hierarchical resource allocation, where the resources of a PRM group are divided among its subgroups
├в ┬в Integration with psets, that is instead of having only percentages or shares of CPUs, a resource group can have dedicated
processors in addition to dedicated memory being allocated by associating it with a pset
├в ┬в Integration with UNIX accounting
├в ┬в Integration with HP Glanceplus Pak
"UNIX is basically a simple operating system, but you have to be a genius to understand the simplicity" - Dennis Ritchie
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-30-2010 05:48 AM
тАО03-30-2010 05:48 AM
Re: PRM
Why use PRM?
PRM is ideal for consolidating applications that co-exist well within a single HP-UX image yet require
guaranteed resources, for example, multiple SAP R/3 instances. In addition, PRM can also be used to cap resource
consumption, thus preventing runaway processes. The scenario variation within a single partition (for example, online during
the day, backup and batch windows at night) often requires changes in resource allocation in order to adhere to defined SLOs
(for example, between 7 am and 7 pm, backup applications are eligible for 0% CPU utilization; however, between 7 pm and 7
am the following day, backup processes are eligible for 60% CPU utilization).
The dynamic configuration features of PRM enable the system administrator to create multiple configurations representing
resource and time-based policies.
Moreover, PRM is easy to use because PRM groups are configured through a Java├в ┬в-based graphical user interface, which
executes either as a stand-alone Java├в ┬в application or within a browser. System administration is simplified because multiple
servers can be configured with a single GUI session.
PRM is ideal for consolidating applications that co-exist well within a single HP-UX image yet require
guaranteed resources, for example, multiple SAP R/3 instances. In addition, PRM can also be used to cap resource
consumption, thus preventing runaway processes. The scenario variation within a single partition (for example, online during
the day, backup and batch windows at night) often requires changes in resource allocation in order to adhere to defined SLOs
(for example, between 7 am and 7 pm, backup applications are eligible for 0% CPU utilization; however, between 7 pm and 7
am the following day, backup processes are eligible for 60% CPU utilization).
The dynamic configuration features of PRM enable the system administrator to create multiple configurations representing
resource and time-based policies.
Moreover, PRM is easy to use because PRM groups are configured through a Java├в ┬в-based graphical user interface, which
executes either as a stand-alone Java├в ┬в application or within a browser. System administration is simplified because multiple
servers can be configured with a single GUI session.
"UNIX is basically a simple operating system, but you have to be a genius to understand the simplicity" - Dennis Ritchie
The opinions expressed above are the personal opinions of the authors, not of Hewlett Packard Enterprise. By using this site, you accept the Terms of Use and Rules of Participation.
News and Events
Support
© Copyright 2024 Hewlett Packard Enterprise Development LP