fix: Warning: spec.template.metadata.annotations[scheduler.alpha.kubernetes.io/critical-pod]: non-functional in v1.16+; use the "priorityClassName" field instead
use "priorityClassName: system-node-critical", "system-node-critical" has the highest priority
fix: Warning: spec.template.metadata.annotations[scheduler.alpha.kubernetes.io/critical-pod]: non-functional in v1.16+; use the "priorityClassName" field instead use "priorityClassName: system-node-critical", "system-node-critical" has the highest priority