Process CPU Usage

[Fadia Almarei]

Dear All

how could i limit cpu usage for a specific process (oracle process) in HP-UX v2 system run on rx6600.

BR;
Fadia Almarei

[TTr]

check out "nice" and "renice" in the man pages.

Search in these forums for "change priority of process" or "change priority of running process"

[Patrick Wallek]

I think the best bet would a product like PRM (Process Resource Manager) or WLM (Workload Manager):

PRM - http://h20392.www2.hp.com/portal/swdepot/displayProductInfo.do?productNumber=B3835DA
PRM Trial Version: http://h20392.www2.hp.com/portal/swdepot/displayProductInfo.do?productNumber=B3835DATRY

WLM - http://h20392.www2.hp.com/portal/swdepot/displayProductInfo.do?productNumber=B8843CA
WLM Trial Version:
http://h20392.www2.hp.com/portal/swdepot/displayProductInfo.do?productNumber=B8843CATRY

The WLM toolkit could be helpful to you as well as it has examples on how to deploy for Oracle:
http://h20392.www2.hp.com/portal/swdepot/displayProductInfo.do?productNumber=WLMToolkits

[Duncan Edmonstone]

See the PRM with Oracle technical paper here:

http://h20338.www2.hp.com/hpux11i/downloads/PRM-Oracle_white_paper.pdf

Of course you need PRM to use this. If you have the enterprise operating environment or mission critical operating environment, you already have PRM.

HTH

Duncan