The vm priorisation in XenServer is defined by the GHz defined in the Compute Offering; CPU (in MHz). So if all your VMs use compute offering @1000MHz, they should all have the same priority and if you need to upgrade priority you would have to define a new compute offering at let say 2000MHz.
PL On Fri, Jun 8, 2018 at 5:04 PM Yiping Zhang <yzh...@marketo.com> wrote: > Hi, all: > > I am trying to find out more info about VM’s vCPU priority settings on > XenServer. > > I noticed that my VM instances have various vCPU weight associated with > them, even for instances using the same service offering. I am wondering > how does CloudStack set vCPU priority for VM instances? > > Thanks, > > Yiping >