hi, Nikita Gubenko

    When using  random allocation algorithm to deploy VNs to hosts in cluster , 
as we expected , should make a balanced distribution . 


    In your cluster the VMs distribution was 14:6 , though the total numbers of 
VMs is fewer ,  but make some sense. 


    I think you should check the adapters item in  components.xml file in which 
HostAllocator using . 


                <adapters key="com.cloud.agent.manager.allocator.HostAllocator">


    


Regards,


ChunFeng




 

 
 
 
------------------ Original ------------------
From:  "Nikita Gubenko"<nikita.gube...@gmail.com>;
Date:  Wed, Apr 24, 2013 04:24 AM
To:  "users"<users@cloudstack.apache.org>; 

Subject:  VM allocation scheduler

 
Hi
I have cluster with two xenserver hosts in it. vm.allocation.algorithm is
set to random. When I try to create 20 vms the allocation algorithm works
strange - it allocates 14 one host (where console proxy + ssvm also) and 6
to other host (+VR). Should it work like that?


Thanks
-- 
Best Regards, Nikita Gubenko

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