prometheus kubelet.rules are obsolete with new metrics

Bug #1797133 reported by kranthi kiran guttikonda
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
openstack-helm-infra
Fix Released
Undecided
kranthi kiran guttikonda

Bug Description

kube_node_status_ready metric is obsolete to check the kubernetes node condition. also - alert: K8SKubeletDown
expr: count(up{job="kubelet"} == 0) / count(up{job="kubelet"}) > 0.03
is wrong, there is no metric like "up" received from kube-state-metrics exporter. Also the time duration to fire an alarm is 1h and severity is "warning". Running storage like Ceph OSD's and if the node is lost then administrator must be informed immediately.

Changed in openstack-helm-infra:
assignee: nobody → kranthi kiran guttikonda (kranthi-guttikonda9)
status: New → In Progress
Revision history for this message
kranthi kiran guttikonda (kranthi-guttikonda9) wrote :
Changed in openstack-helm-infra:
status: In Progress → Fix Released
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