Virtual machine problems might cause DRS to not perform as expected. What to read next Insufficient CPU or Memory ResourcesThe virtual machine does not receive enough CPU or memory resources. VM/VM DRS Rule or VM/Host DRS Rule ViolatedDRS rules specify which host a virtual machine must or must not reside on, or which virtual machines must be or must not be on the same host. Virtual Machine Power On Operation FailsAn error message appears stating that the virtual machine fails to power on. DRS Does Not Move the Virtual MachineDRS does not move the virtual machine when it is initially powered on despite insufficient resources on the host. Parent topic: DRS Troubleshooting Information