Dell PowerStore: CPU utilization level too high. Reduce system load prior to NDU. (cpu_usage_level_exceeded)
During a PowerStore Appliance upgrade, one of the most common warnings during a pre-upgrade health check (PUHC) is the message: CPU utilization level too high. Reduce system load prior to NDU: This is a 2-node PowerStore cluster which is to be upgraded from 3.2.x to 3.6.x. The existing checks used to find CPU usage include management and platform CPU cores. As a result, on an idle […]