On Fri, Feb 8, 2013 at 6:52 PM, Mark Nelson wrote:
> I've been thinking about using this for machines where people want to run
> OSDS and VMs on the same nodes. Keep Ceph and the VMs in separate cgroups
> to help keep them from interfering with each other.
>
> It won't help with memory or QPI/hyp
On Fri, Feb 8, 2013 at 6:46 PM, Wido den Hollander wrote:
> Hi,
>
> Has anybody tried this yet?
>
> Running into the memory leaks during scrubbing[0] I started thinking about a
> way to limit OSDs to a specific amount of memory.
>
> A machine has 32GB of memory, 4 OSDs, so you might want to limit
I've been thinking about using this for machines where people want to
run OSDS and VMs on the same nodes. Keep Ceph and the VMs in separate
cgroups to help keep them from interfering with each other.
It won't help with memory or QPI/hypertransport throughput (unless you
have them segmented on
Hi,
Has anybody tried this yet?
Running into the memory leaks during scrubbing[0] I started thinking
about a way to limit OSDs to a specific amount of memory.
A machine has 32GB of memory, 4 OSDs, so you might want to limit each
OSD to 8GB so it can't take the whole machine down and would on
