To alleviate low shared storage space after creating many virtual machines, what should be done?

Thin provisioning virtual machines is an effective strategy for alleviating low shared storage space. This method allows virtual machines to allocate storage space on-demand, meaning that they only use the amount of disk space they actually need at any given time rather than reserving all of their allocated storage upfront. As a result, this approach optimizes the use of available storage resources by minimizing wasted space, which can occur with traditional thick provisioning.

When virtual machines are thin provisioned, the system will allocate disk space dynamically as data is written, which can significantly increase the overall efficiency of the storage environment. This is particularly beneficial in cloud environments where multiple virtual machines may be running simultaneously, as it reduces the risk of running out of storage due to fixed allocations that don’t reflect actual usage.

The other options, although they might seem plausible, do not focus on the efficiency of storage utilization in the same way that thin provisioning does. For instance, adding more drives would be a physical solution but doesn’t address the underlying waste of storage that can occur with thick provisioning or overprovisioning. Additionally, while thick provisioning guarantees storage space upfront, it can lead to inefficient usage of available storage in environments where virtual disk requirements fluctuate. Overprovisioning may also create similar issues,