VMware VCTA-DCV Practice Test 2025 – Complete Exam Prep Guide

A DRS (Distributed Resource Scheduler) score reflects the level of resource contention that a virtual machine (VM) is experiencing in a vSphere environment. A lower DRS score signifies greater contention for resources such as CPU and memory.

In this context, a score of 15% indicates that the VM is operating under significant resource constraints, suggesting it is facing severe contention. When the DRS score drops low, it often signifies that the VM is unable to get the CPU or memory it requires efficiently, leading to potential performance degradation. This score serves as a warning that the VM is struggling to acquire enough resources to meet its needs, which can impact its operations and performance.

A score of 70%, 50%, or even 95% indicates progressively less contention, with higher scores suggesting that the VM has adequate access to the resources it needs. Therefore, the only score among the provided choices indicating severe contention is the 15% DRS score.