Open Stack

Hallo all,

I have an OpenStack setup based on Havana with several compute nodes.  When I instantiate a virtual machine with 1 or more virtual cores, in the process list of the compute node, I am able to see more than 1 process associated to the same VM. The process list that I refer is the process which can be seen by running either top or htop.

Can I know the significance of other processes which are associated to the same VM? Are these child processes?

Regards,
Krishnaprasad
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