Labels:
alertname = InstanceUnreachable
beta_kubernetes_io_arch = amd64
beta_kubernetes_io_os = linux
instance = shift-n08.phx.ovirt.org
job = kubernetes-nodes-exporter
kubernetes_io_hostname = shift-n08.phx.ovirt.org
node_role_kubernetes_io_compute = true
region = primary
zone = logs
Annotations:
description = shift-n08.phx.ovirt.org of job kubernetes-nodes-exporter has been down for more than 1 minutes.
Resolved.
Port 9100 was blocked on shift-n08.phx.ovirt.org and Prometheus was not able to scrape data.