Hey Don, Have you tried only setting the 'cgroups/mem' isolation flag on the slave and not the cpu one?
http://mesosphere.com/docs/reference/mesos-slave/ ryan On 19 February 2015 at 14:13, Donald Laidlaw <[email protected]> wrote: > I am using Mesos 0.21.1 with Marathon 0.8.0 and running everything in > docker containers. > > Is there a way to have mesos ignore the cpu relative shares? That is, not > limit the docker container CPU at all when it runs. I would still want to > have the Memory resource limitation, but would rather just let the linux > system under the containers schedule all the CPU. > > This would allow us to just allocate tasks to mesos slaves based on > available memory only, and to let those tasks get whatever CPU they could > when they needed it. This is desireable where there can be lots of relative > high memory tasks that have very low CPU requirements. Especially if we do > not know the capabilities of the slave machines with regards to CPU. Some > of them may have fast CPU's, some slow, so it is hard to pick a relative > number for that slave. > > Thanks, > > Don Laidlaw >
