[openstack-dev] [nova] Simulating many fake nova compute nodes for scheduler testing

Sergey Skripnick sskripnick at mirantis.com
Mon Mar 3 22:10:51 UTC 2014

David Peraza <david_peraza at persistentsys.com> писал(а) в своём письме Mon,  
03 Mar 2014 23:52:12 +0200:

> Thanks Sergey,
> Will look into this, but still have the same question, would introducing  
> containers increase my footprint per fake compute service?

Yes. There is more then one processes running in the container.

> I can run multiple compute service in same hosts without containers.  
> Containers give you a nice isolation and another way to try a more  
> realistic scenario, but my initial goal now is to be able to simulate  
> many fake compute node scenario with as little resources as possible.

I believe it is impossible to use threads without changes in the code.

Sergey Skripnick

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