Hi Satish:

If this is based for CAPI driver, it provisions a cluster-autoscaler instance which deploys new nodes when there are pods in Pending state.

Have a look at the info here: https://github.com/kubernetes/autoscaler/tree/master/cluster-autoscaler

Thanks

Mohammed

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From: Satish Patel <satish.txt@gmail.com>
Sent: Wednesday, January 3, 2024 3:43:40 PM
To: OpenStack Discuss <openstack-discuss@lists.openstack.org>
Subject: [magnum] autoscaling feature not working

Folks,

I am trying to set the auto scaling feature in magnum "auto_scaling_enabled '' true but somehow the auto scaling is not working. truly speaking I don't understand the workflow of scaling up and down of worker nodes.

How does magnum know that it requires scaling up and down without monitoring? On what basis will it trigger that action?