Kobi Ianko has posted comments on this change.

Change subject: core: New internal command, VmSlaPolicyCommand
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Patch Set 5:

The new command stated here is an internal command added to the oVirt engine.
the purpose of this new command is to pass SLA related data generated by the 
user to the VDSM on the host.

The scope of the command is a single vm, this means that each call to this 
command will affect a single vm. 

This is the first patch that includes only the command itself, so for now 
(until QOS patches will be submitted) there is no caller to this command, it's 
unusable at this stage and does not affect the system as well.

Looking at the broader picture, the caller of this command are the variety of 
SLA entities in the system.

For now, it is planned that QOS changes will generate a call to this new 
command.

I will address the cpu qos changes that will generate a call to this command 
just to make some sense in the patch delivered here, but please keep in mind 
the this command will eventually will be called from variety of sla related 
changes. 

a. when a cpu qos is selected(via cpu profile) at runVm.
b. when a cpu qos is changed at updateVm.
c. when syncMomPolicy is activated on a specific host, a call will be made for 
each vm in that host.

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Gerrit-MessageType: comment
Gerrit-Change-Id: I26b0794c52cfe1d352f26392a835023afcd9efa0
Gerrit-PatchSet: 5
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Kobi Ianko <[email protected]>
Gerrit-Reviewer: Arik Hadas <[email protected]>
Gerrit-Reviewer: Gilad Chaplik <[email protected]>
Gerrit-Reviewer: Jiří Moskovčák <[email protected]>
Gerrit-Reviewer: Kobi Ianko <[email protected]>
Gerrit-Reviewer: Martin Sivák <[email protected]>
Gerrit-Reviewer: [email protected]
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: No
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