topic Re: Tuning DFM server in Active IQ Unified Manager Discussions

Tuning DFM server

f_duranti — Thu, 05 Jun 2025 06:39:23 GMT

Hi, just curious about this one.

There's any parameters to tune how much memory/cpu or any other parameters to tune OnCommand 5.0 server via dfm commands related to various components (db, server, web, etc)?

Thanks

Francesco

Re: Tuning DFM server

adaikkap — Tue, 20 Dec 2011 03:50:58 GMT

Hi Francesco,

The simple answer is No.By default in OC 5.0 the sql process takes 50% of available memory, but that too is not user configurable. There is no other options I KNOW of which a user could tune.

Regards

adai

Re: Tuning DFM server

pascalduk — Tue, 20 Dec 2011 06:39:25 GMT

How is the scalability with number of cpu cores? Does OnCommand use all cores effectively if I have e.g. 8 cores in my system?

Re: Tuning DFM server

f_duranti — Tue, 20 Dec 2011 18:53:30 GMT

Thanks for the information.

Re: Tuning DFM server

smoot — Tue, 20 Dec 2011 23:01:50 GMT

Yes, the OnCommand code is heavily multi-process and multi-threaded. We can use all cores you've got available. It is possible to generate workloads that don't scale but you have to work at it.