For worker nodes, which of the following statements are correct?

If worker node capacity is more than 1000 cores, consider using EBM (ECS Bare Metal).

You should choose higher instance specifications, because you can run more tasks on a single

worker node this way, improving utilization.

You should choose the lowest possible instance specification for your workers, to reduce costs.

Ensure redundant worker node capacity for each running pod.

Attach data disk to worker nodes, because Docker image, system logs, and temp data will

consume space. Without a data disk, systems can quickly run out of disk space.