Post mortem:
The root cause of the chiller outage was identified as a leaking hose at the device's internal buffer tank. Our redundancy systems worked exactly as expected, immediately taking over the full load and ensuring the temperature in the affected room never exceeded critical levels (29,9°C cold-aisle). The supplier is scheduled to replace the defective device at the earliest possible date. Until then, the existing redundancy will continue to cover the load, and additional backup equi...