On Thu, Oct 30, 2014 at 2:57 PM, Steven Timm <[email protected]> wrote: > I think I see what went wrong by looking at the documentation. > The value as shown in onehost show -x > is now labeled FREE_MEM instead of FREEMEMORY. > (The current docs also correctly show the variable as FREE_MEM). > I will edit my template and see if that has an effect. > > Also it looks like RANK is deprecated in favor of SCHED_RANK > and SCHED_DS_RANK is that correct? >
Yes, > > Any way short of a text editor and onetemplate update to > fix all the legacy templates that have it wrong? > All of this should be automatically handled by the upgrade process... > Steve Timm > > > On Thu, 30 Oct 2014, Ruben S. Montero wrote: > > Hi Steven, >> This should be working as long it is in the host information. Could you >> send >> the onehost show -x for one of the hosts? (You can send it to me offlist >> if >> there is any sensible information). >> >> The Rank expression is supposed to work with any variable under the >> following XPaths: >> >> "/HOST/TEMPLATE/", >> "/HOST/HOST_SHARE/", >> "/HOST/", >> "/HOST/CLUSTER_TEMPLATE/ >> >> Cheers >> >> Ruben >> >> On Wed, Oct 29, 2014 at 10:34 PM, Steven Timm <[email protected]> wrote: >> >> Under OpenNebula 3 we have been using RANK=FREEMEMORY >> to launch the next virtual machine on the hypervisor which >> has the most memory available at the time. I am using the >> same in OpenNebula 4.8 but it does not appear to be working, >> even though FREEMEMORY is still a documented selection variable >> in the requirements section. In particular >> all the RANKS of the machines show up as "0" in the sched.log >> when you look at the allocation cycle and there is no >> "FREEMEMORY" >> variable reported in the output of >> onehost show xxxx >> under opennebula 4.8. >> >> Are there other selection variables which could have >> the same desired effect, i.e. a horizontal fill of the cloud? >> >> Steve Timm >> >> >> ------------------------------------------------------------------ >> Steven C. Timm, Ph.D (630) 840-8525 >> [email protected] http://home.fnal.gov/~timm/ >> Fermilab Scientific Computing Division, Scientific Computing >> Services Quad. >> Grid and Cloud Services Dept., Associate Dept. Head for Cloud >> Computing >> _______________________________________________ >> Users mailing list >> [email protected] >> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >> >> >> >> >> -- >> Ruben S. Montero, PhD >> Project co-Lead and Chief ArchitectOpenNebula - Flexible Enterprise Cloud >> Made Simple >> www.OpenNebula.org | [email protected] | @OpenNebula >> >> >> > ------------------------------------------------------------------ > Steven C. Timm, Ph.D (630) 840-8525 > [email protected] http://home.fnal.gov/~timm/ > Fermilab Scientific Computing Division, Scientific Computing Services Quad. > Grid and Cloud Services Dept., Associate Dept. Head for Cloud Computing -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | [email protected] | @OpenNebula
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