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Commit 8da7ec05f1c7dae0aab827ae0568e120111c6579 in branch refs/heads/master 
from Prasanna Santhanam <t...@apache.org>
[ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=8da7ec0 ]

CLOUDSTACK-2085: DMC enable guest scaling

When dmc is enabled allow cloudstack to scale the VM between dynamic
ranges. This requires a further commit where there is enough memory
available between dynamic-max and static-max for the VM to scale under
memory pressure. See the TODO in Xenserver56FP1Resource.java

Signed-off-by: Prasanna Santhanam <t...@apache.org>


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On May 15, 2013, 10:06 a.m., Harikrishna Patnala wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/10903/
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> 
> (Updated May 15, 2013, 10:06 a.m.)
> 
> 
> Review request for cloudstack, Abhinandan Prateek and Nitin Mehta.
> 
> 
> Description
> -------
> 
> CLOUDSTACK-2085: VM weight on xen remain same as before vmscaleup ;because 
> "Add-To-VCPUs-Params-Live.sh" is not getting copied on xs host 
> Fixed by updating the patch files that has
>  entries to copy scipts on xenserver. Here we added
>  Add-To-VCPUs-Params-Live.sh
> 
> Added a check on Host params whether host restricts Dynamic memory 
> control(DMC) to able to allow scale up VM.
> If DMC is not enabled then static max and min are set to SO.
> 
> 
> This addresses bug CLOUDSTACK-2085.
> 
> 
> Diffs
> -----
> 
>   
> plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java
>  46ae35a 
>   
> plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/XenServer56FP1Resource.java
>  96a90a6 
>   
> plugins/hypervisors/xen/test/com/cloud/hypervisor/xen/resource/CitrixResourceBaseTest.java
>  7392cb1 
>   scripts/vm/hypervisor/xenserver/Add-To-VCPUs-Params-Live.sh 0fadcd8 
>   scripts/vm/hypervisor/xenserver/add_to_vcpus_params_live.sh PRE-CREATION 
>   scripts/vm/hypervisor/xenserver/vmops 30b5300 
>   scripts/vm/hypervisor/xenserver/xcpserver/patch b7961bb 
>   scripts/vm/hypervisor/xenserver/xenserver56/patch 36dba3d 
>   scripts/vm/hypervisor/xenserver/xenserver56fp1/patch d20e60f 
>   scripts/vm/hypervisor/xenserver/xenserver60/patch c9125f4 
> 
> Diff: https://reviews.apache.org/r/10903/diff/
> 
> 
> Testing
> -------
> 
> Tested: tried scaling up a vm and checked on xenserver for the new values. 
> 
> 
> Thanks,
> 
> Harikrishna Patnala
> 
>

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