Skip to contentSkip to conversation

manage number of VCPU and memory

DISCUSSION břeťa 2 participants 4 messages Mar 16, 2008 – Mar 27, 2008 KVM

lore
Share & tools
lore

břeťa

author
#0 lore raw

Hi,
I want to ask for a help in searching specific documetation.
I am looking for any information about how to change the number of VCPU and amount of memory while the VM is running (or at least the magic keywords for google; I was successful in searching information about how to do that in Xen but not in the KVM). Thanks in advance for any advices or links.
b.

-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/

#1 lore raw
Quoted 5 lines · břeťa

Hi,
I want to ask for a help in searching specific documetation.
I am looking for any information about how to change the number of VCPU and amount of memory while the VM is running (or at least the magic keywords for google; I was successful in searching information about how to do that in Xen but not in the KVM). Thanks in advance for any advices or links.

There is the cpu_set command in the qemu monitor.

Signature · 11 lines
error compiling committee.c: too many arguments to function


-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
_______________________________________________
kvm-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/kvm-devel
#2 lore raw

Thanks, it worked...
But I have one more question, is there also some command for changing actual memory like cpu_set for setting number of VCPUs?

Thanks in advance
b.
______________________________________________________________

Quoted 9 lines

Od: [email protected]
Komu: břeĹĽa <[email protected]>
CC: [email protected]
Datum: 19.03.2008 13:26
Předmět: Re: [kvm-devel] manage number of VCPU and memory

Quoted 2 lines · břeťa

Hi,
I want to ask for a help in searching specific documetation. > I am

looking for any information about how to change the number of VCPU and amount of memory while the VM is running (or at least the magic keywords for google; I was successful in searching information about how to do that in Xen but not in the KVM).

Quoted 8 lines
Quoted 2 lines

Thanks in advance for any advices or links.

There is the cpu_set command in the qemu monitor.

-- error compiling committee.c: too many arguments to function

-------------------------------------------------------------------------
Check out the new SourceForge.net Marketplace.
It's the best place to buy or sell services for
just about anything Open Source.
http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace
_______________________________________________
kvm-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/kvm-devel

#3 lore raw
Quoted 4 lines · Břeťa Vomočil

Thanks, it worked...
But I have one more question, is there also some command for changing actual memory like cpu_set for setting number of VCPUs?

There's the balloon driver, but that is not yet merged.

Signature · 12 lines
error compiling committee.c: too many arguments to function


-------------------------------------------------------------------------
Check out the new SourceForge.net Marketplace.
It's the best place to buy or sell services for
just about anything Open Source.
http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace
_______________________________________________
kvm-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/kvm-devel