Some sort of vCPU quota might be good idea in case the users are allowed to create their own templates. They are able to rise the count of vCPU sky high if their app goes too slow. In KVM the vCPU presents the number of threads the virtual machine could use. Setting too many vCPUs for several VMs on a same host might kill the hypervisor because of the context switching.
Ondra On 07/28/2014 12:16 PM, Carlos Martín Sánchez wrote: Hi, On Tue, Jul 22, 2014 at 12:04 PM, Mateusz Skała <mateusz.sk...@budikom.net<mailto:mateusz.sk...@budikom.net>> wrote: Hi, It is possible to set up quota for vCPU? I see only quota for CPU. No, it's not possible, but it does not matter because the vCPU is virtual. It does not mater if a user defines 1 or 10 vCPU, the amount of physical host cpu assigned to the VM is determined by the CPU attribute. Regards. -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org<http://www.opennebula.org/> | cmar...@opennebula.org<mailto:cmar...@opennebula.org> | @OpenNebula<http://twitter.com/opennebula> _______________________________________________ Users mailing list Users@lists.opennebula.org<mailto:Users@lists.opennebula.org> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ________________________________ This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you for understanding.
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