[Pacemaker] Solving a resource allocation problem
Lars Marowsky-Bree
lmb at suse.com
Thu Sep 19 10:18:18 UTC 2013
On 2013-09-19T12:12:31, Andreas Mock <andreas.mock at web.de> wrote:
> For a solution where I like to push a certain resource
> to the new node (this service interruption doesn't
> hurt too much) while being sure that the other gets
> started on the newly upcoming node I have to balance
> the stickiness and negative constraint scores.
"negative" constraint scores are always absolute.
You can set stickiness per resource. So for that that you want shifted,
just set it to zero, and to non-zero for the others.
Utilization can be used to perform the load balancing bit.
Is that not working?
> Therefore I would like to see the simulated scores.
That's something you've got a separate thread going for. ;-)
Regards,
Lars
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Architect Storage/HA
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