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Saturday, February 6 • 09:50 - 10:30
Smart VM Scheduling

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The oVirt project allows efficient management of virtualized
datacenters. Deciding what machine should host a certain VM is one of
the important functions of the management platform. Unfortunately it
is also one of the complex ones, because there can be many rules
governing the placement policy and there is a time limit in which a VM
has to be started or migration initiated.

All major projects today have a similar scheduling scheme where each VM is
considered separately and that causes fragmentation of free resources.
Both Nova scheduler and Kubernetes provide a set of filter and weight modules.

oVirt has a rich set of modules too but we are now allowing
integration with a next
generation algorithm set based on probabilistic (soft computing) methods thanks
to the Optaplanner project.

avatar for Martin Sivak

Martin Sivak

Senior Software Engineer, Red Hat
Martin has been working for Red Hat (Brno, Czech Republic) for the past eight years. He spent most of the time working in the installer team and now he is part of a team responsible for the scheduling and quality of service efforts in oVirt. He has a master degree in the field of... Read More →

Saturday February 6, 2016 09:50 - 10:30 CET
c. D0207 (90 places)