Fix broken alert referencing non existing metric
@@ -12,7 +12,7 @@ spec:
rules:
- alert: MachineWithoutValidNode
expr: |
- (mapi_machine_created unless on(node) kube_node_info) > 0
+ (mapi_machine_created_timestamp_seconds unless on(node) kube_node_info) > 0
for: 10m
labels:
severity: critical
