cloudstack-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Venkata SwamyBabu Budumuru <venkataswamybabu.budum...@citrix.com>
Subject Re: How to limit network's throughput?
Date Fri, 02 Aug 2013 06:36:27 GMT
AFAIK, 

Network throttling feature is currently not supported by CS on KVM
hypervisor.

Thanks,
SWAMY

On 02/08/13 10:46 AM, "Tao Lin" <linbaiye@gmail.com> wrote:

>Hey, Venkata SwamyBabu:
>Thanks for your reply, I'm using KVM as the hypervisor. I have no idea
>where are the domain-xml-files of VMs created by cloudstack.
>
>
>Best regards.
>
>
>2013/8/2 Venkata SwamyBabu Budumuru <venkataswamybabu.budumuru@citrix.com>
>
>> What is the hypervisor you are using? Do you see that the hypervisor has
>> set the right value for the Guest NIC?
>>
>> Thanks,
>> SWAMY
>>
>> On 02/08/13 9:49 AM, "Tao Lin" <linbaiye@gmail.com> wrote:
>>
>> >Hi,all:
>> >  I tried to limit VMs' network throughput but failed to do so.I first
>>set
>> >the global setting of vm.network.throttling.rate to 8 (it means 8 Mb/s,
>> >1MB/s )and restarted management-server,  then created an service
>>offering
>> >in which the Network-Rate option was limited to 1MB.Finally I started a
>> >new
>> >VM.However, the settings seemed not work because the VM's network
>> >throughput was able to  reach to 11MB/s which is the maximum value of
>>my
>> >switch.
>> >I'm working with CS4.1,CentOS6.4, and using KVM as the hypervisor.All
>>the
>> >machines including VMs are located on a single subnet of
>>192.168.1.0/24.
>>
>>


Mime
View raw message