Spot fallback & private cluster support

Have you ever experienced Spot instance drought, when instances you need are temporarily not available and so your workloads become unschedulable? The Spot fallback feature guarantees capacity by temporarily moving impacted workloads onto on-demand nodes. After a period of time, CAST AI will check for Spot availability and move the workloads back to spot instances. This feature is available on the Policies page under the Spot instance section and supports EKS, Kops, and GKE clusters.

Added support for private kOps clusters that do not have K8s API IP exposed to the internet. CAST AI agent now supports "call-home mechanism" for private IP K8s clusters.

Node list went through a major upgrade and now contains much more detailed information about individual nodes in the cluster.

Autoscaler can now be instructed to scale the cluster with instances that have locally attached SSD disks, when the storage-optimized label is used in a workload spec. For details, please refer to the documentation.

Minor improvements to UI and bug fixes.