Hello,
We have a OpenStack setup with a large number of compute nodes spread in different subnets which are represented as different physnet's in OpenStack. When we start an instance we see that the scheduler choose a compute node and tries to spawn the instance, then it sees its not in the right physnet and choose a different compute node. In our case this takes around 4 - 10 attempts. All this attempts counts for the "scheduler_max_attempts" which default value is 3. We increase this value to prevent errors, but it's still very inefficient especially in a large environment. Is there a way that the scheduler knows the physnet/subnet position of the compute nodes before the instance tries to spawn? Thanks in advance! Greetings Chris
_______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
