Yes, exactly. If quick obvious troubleshooting isn't making progress immediately, then unrack it is the smart real-world answer, which is different from the fan

Yes, exactly. If quick obvious troubleshooting isn't making progress immediately, then unrack it is the smart real-world answer, which is different from the fantasy interview-world answer. A service outage can be a lot more expensive than new hardware costs. The team can troubleshoot the hardware later, offline, when they have time.