Re: [Openstack] unexpected distribution of compute instances in queens

2018-12-03 Thread Mike Carden
> > > Presuming you are deploying Rocky or Queens, > Yep, it's Queens. > > It goes in the nova.conf file under the [placement] section: > > randomize_allocation_candidates = true > In triple-o land it seems like the config may need to be somewhere like nova-scheduler.yaml and laid down via a

Re: [Openstack] unexpected distribution of compute instances in queens

2018-12-03 Thread Jay Pipes
On 11/30/2018 05:52 PM, Mike Carden wrote: Have you set the placement_randomize_allocation_candidates CONF option and are still seeing the packing behaviour? No I haven't. Where would be the place to do that? In a nova.conf somewhere that the nova-scheduler containers on the

Re: [Openstack] unexpected distribution of compute instances in queens

2018-11-30 Thread Mike Carden
> > > Have you set the placement_randomize_allocation_candidates CONF option > and are still seeing the packing behaviour? > > No I haven't. Where would be the place to do that? In a nova.conf somewhere that the nova-scheduler containers on the controller hosts could pick it up? Just about to

Re: [Openstack] unexpected distribution of compute instances in queens

2018-11-30 Thread Jay Pipes
On 11/30/2018 02:53 AM, Mike Carden wrote: I'm seeing a similar issue in Queens deployed via tripleo. Two x86 compute nodes and one ppc64le node and host aggregates for virtual instances and baremetal (x86) instances. Baremetal on x86 is working fine. All VMs get deployed to compute-0. I

Re: [Openstack] unexpected distribution of compute instances in queens

2018-11-29 Thread Mike Carden
I'm seeing a similar issue in Queens deployed via tripleo. Two x86 compute nodes and one ppc64le node and host aggregates for virtual instances and baremetal (x86) instances. Baremetal on x86 is working fine. All VMs get deployed to compute-0. I can live migrate VMs to compute-1 and all is well,

Re: [Openstack] unexpected distribution of compute instances in queens

2018-11-28 Thread Jay Pipes
On 11/28/2018 02:50 AM, Zufar Dhiyaulhaq wrote: Hi, Thank you. I am able to fix this issue by adding this configuration into nova configuration file in controller node. driver=filter_scheduler That's the default:

Re: [Openstack] unexpected distribution of compute instances in queens

2018-11-27 Thread Zufar Dhiyaulhaq
Hi, Thank you. I am able to fix this issue by adding this configuration into nova configuration file in controller node. driver=filter_scheduler Best Regards Zufar Dhiyaulhaq On Tue, Nov 27, 2018 at 5:01 PM Zufar Dhiyaulhaq wrote: > Hi Smooney, > sorry for the last reply. I am attaching

Re: [Openstack] unexpected distribution of compute instances in queens

2018-11-27 Thread Zufar Dhiyaulhaq
Hi Smooney, sorry for the last reply. I am attaching wrong configuration files. This is my nova configuration (added randomization from your suggestion) from the master node (Template jinja2 based). [DEFAULT] osapi_compute_listen = {{

Re: [Openstack] unexpected distribution of compute instances in queens

2018-11-27 Thread Zufar Dhiyaulhaq
Hi Smooney, thank you for your help. I am trying to enable randomization but not working. The instance I have created is still in the same node. Below is my nova configuration (added randomization from your suggestion) from the master node (Template jinja2 based). [DEFAULT] enabled_apis =

Re: [Openstack] unexpected distribution of compute instances in queens

2018-11-26 Thread Sean Mooney
On Mon, 2018-11-26 at 17:45 +0700, Zufar Dhiyaulhaq wrote: > Hi, > > I am deploying OpenStack with 3 compute node, but I am seeing an abnormal > distribution of instance, the instance is > only deployed in a specific compute node, and not distribute among other > compute node. > > this is my

[Openstack] unexpected distribution of compute instances in queens

2018-11-26 Thread Zufar Dhiyaulhaq
Hi, I am deploying OpenStack with 3 compute node, but I am seeing an abnormal distribution of instance, the instance is only deployed in a specific compute node, and not distribute among other compute node. this is my nova.conf from the compute node. (template jinja2 based) [DEFAULT]