Title: Re: [Oscar-users] having trouble setting limit on user cpu usage
Thanks Shiang-Tai for the solution!


From: Shiang-Tai Lin [mailto:[EMAIL PROTECTED]
Sent: Tue 21/06/2005 8:03 PM
To: Bernard Li
Subject: Re: [Oscar-users] having trouble setting limit on user cpu usage

Hi Bernard,

Thanks for the pointer and sorry if the question does not fit in this list.

In case anyone having the same question here, here's one possible
solution I found
1. Add "USERCFG[abc] MAXPROC=10" to  /opt/maui/maui.cfg
2. restart maui (service maui restart)
3. check whether maui is running (ps -aux |grep maui)
4. check whether the changes are made (/opt/maui/bin/diagnose -u abc)

Shiang-Tai

Bernard Li wrote:

>Hi Shiang-Tai:
>
>You might want to check out the mailing-lists for TORQUE and MAUI - you
>may get better responses there:
>
>http://www.clusterresources.com/mailing.shtml
>
>Good luck,
>
>Bernard
>

>
>>-----Original Message-----
>>From: [EMAIL PROTECTED]
>>[mailto:[EMAIL PROTECTED]] On Behalf Of
>>Shiang-Tai Lin
>>Sent: Monday, June 20, 2005 18:00
>>To: [email protected]
>>Subject: [Oscar-users] having trouble setting limit on user cpu usage
>>
>>Hi,
>>
>>After reading the MAUI documentation, it seems that I can set
>>limit cpu
>>usage for any specific user (e.g. abc) using
>>/opt/maui/bin/changeparam USERCFG[abc] MAXPROC=10
>>I've tried this but it doesn't seem to work. User abc can still have
>>more than 10 jobs running at any time.
>>My cluster is running on Fedora Core 2 with OSCAR 4.0.
>>
>>Here are my questions:
>>1. Do I miss anything else to make this work? If not, what
>>could be the
>>problem?
>>2. Is there a command to check the maximum limit on cpu usage
>>for the users?
>>3. How to make such changes permanently (i.e., settings remains after
>>reboot)? Simply add a line in /opt/maui/maui.cfg?
>>
>>Thanks in advance.
>>Shiang-Tai
>>
>>
>>
>>
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>>
>
>
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