A company has recently relocated their data center to a smaller, more confined space. The network administrator notices that the temperature sensors in the server racks are reporting higher than usual temperatures. What is the most appropriate immediate action for the network administrator to ensure the continued availability of the network devices?
Increase the cooling mechanisms within the data center by adjusting the HVAC settings or deploying supplementary cooling systems.
Turn off the top-half of the servers to reduce heat production until the issue can be further investigated.
Open the server room door to let the heat dissipate into adjoining spaces.
Document the high temperature readings and schedule a maintenance check at the next available opportunity.