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07-05-2004 03:10 AM
07-05-2004 03:10 AM
CPU workload
Hi,
I'm running 2 machines on a rp7405, everything is split evenly. The thing is, machine A works much more than machine B at specific times. I'd like to allocate one of the 2 cpu's of machine B to machine A for, lets say, a 4 hour block everyday. Can anyone tell me where to start or where to find the appropriate documentation? Thanks.
I'm running 2 machines on a rp7405, everything is split evenly. The thing is, machine A works much more than machine B at specific times. I'd like to allocate one of the 2 cpu's of machine B to machine A for, lets say, a 4 hour block everyday. Can anyone tell me where to start or where to find the appropriate documentation? Thanks.
2 REPLIES 2
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07-05-2004 03:22 AM
07-05-2004 03:22 AM
Re: CPU workload
Are they hardware or virtual?
Hardware - you can't - cause cpu's have to be part of single partition only.
Virtual?
http://docs.hp.com/hpux/onlinedocs/T1335-90018/T1335-90018.html
Rgds...Geoff
Hardware - you can't - cause cpu's have to be part of single partition only.
Virtual?
http://docs.hp.com/hpux/onlinedocs/T1335-90018/T1335-90018.html
Rgds...Geoff
Proverbs 3:5,6 Trust in the Lord with all your heart and lean not on your own understanding; in all your ways acknowledge him, and he will make all your paths straight.
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07-05-2004 03:22 AM
07-05-2004 03:22 AM
Re: CPU workload
I assume that you are using Virtual Partitions. In that case, I would be tempted to tell you that you can use a cron job for the scheduling of your moves, and that you have to look into Unbound CPUs for your CPU that will float from one machine to the other one.
You can find more info at HP Docs web site :
http://docs.hp.com/cgi-bin/fsearch/framedisplay?top=/hpux/onlinedocs/T1335-90012/T1335-90012_top.html&con=/hpux/onlinedocs/T1335-90012/00/00/56-con.html&toc=/hpux/onlinedocs/T1335-90012/00/00/56-toc.html&searchterms=partition%7cunbound%7ccpu%7cVirtual&queryid=20040705-092107
But you'll have to make sure that
1) Your machine were set up with unbound CPUs
2) Your min/max CPU # on each vpar can accept the additional CPUs
3) You'll need to set up a small script/command in cron to do the vparmodify
You can find more info at HP Docs web site :
http://docs.hp.com/cgi-bin/fsearch/framedisplay?top=/hpux/onlinedocs/T1335-90012/T1335-90012_top.html&con=/hpux/onlinedocs/T1335-90012/00/00/56-con.html&toc=/hpux/onlinedocs/T1335-90012/00/00/56-toc.html&searchterms=partition%7cunbound%7ccpu%7cVirtual&queryid=20040705-092107
But you'll have to make sure that
1) Your machine were set up with unbound CPUs
2) Your min/max CPU # on each vpar can accept the additional CPUs
3) You'll need to set up a small script/command in cron to do the vparmodify
Cooperation is doing with a smile what you have to do anyhow.
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.
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