[SPAM] Re: [Xen-users] [SPAM] Xen server best configurations

[Inas Ahmed <inas.ahmed@xxxxxxxxx>]

First I am so so sorry :( , but I swear It was spam from first time ( I got [spam] in the subject) so I thought it because the subject was "advice please " and no one will receive my mail so I thought it will be better to send it again after changing the subject but when I received it with [SPAM] in the subject I asked why? and FYI if I can find answers to my questions by searching  and if I am not so depressed because I am so confused I wouldn't bother you or any one in the list.

Any way thanks for telling me that my mails sent and some people read it.

and ISA I will not send any thing to that list again and I'll try to depend on myself.

Thanks & BR

Inas

On Wed, Mar 16, 2011 at 11:19 AM, Inas Ahmed <inas.ahmed@xxxxxxxxx> wrote:

On Wed, Mar 16, 2011 at 11:16 AM, Henrik Andersson <henrik.j.andersson@xxxxxxxxx> wrote:

In my opinnion, propably the best way to make sure nobody help's you, is to send same question over and over again. You obviously are in a need for answers and possibly this constant re-sending is related to that, but you are achieving nothing by doing so. 

Also, in my opinnion your messages are spam because of the same reason. 

You can of course send this exact same message for the fourth time, but you still wouldn't get any more audience or answers.

-Henrik Andersson

On 16 March 2011 07:16, Inas Ahmed <inas.ahmed@xxxxxxxxx> wrote:

Hi All,

I have 5 servers each:

Intel Quad Core i7 2.4Gig (8 processors)

2 *1TB HDD

2*1Gig NIC

12G RAM

I installed XCP 0.5 on each and all are joining a resource pool.

Then I installed 2 Centos 5.5 VM on each XCP host and I used the following command to specify the number of vCPUs for each VM:

xe vm-param-set uuid=$VM_UUID VCPUs-max=4

xe vm-param-set uuid=$VM_UUID VCPUs-at-startup=4

//I assigned 8 vCPUs on each host for VMs.

and for RAM size I used:

xe vm-param-set uuid=$VM_UUID memory-static-max=6

xe vm-param-set uuid=$VM_UUID memory-dynamic-max=6

I knew it is wrong and I have to leave at least 512M for the host.Am I correct?

Now all my VMs are halted but when I tried xentop I found CPU(%) high and some times it reaches 100. So, is it normal? if not what is the best configuration for 2 VMs on these hosts to get the best performance and use all resources?

Please can any one provide me the best configuration for 2 VMs on XCP host like mine?

Sorry for my English !

Thanks in advance for any advice.

Inas

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