Skip to content

New alerts for monitoring stack #478

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: feature/k3s-monitoring
Choose a base branch
from
Open

New alerts for monitoring stack #478

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 2 additions & 0 deletions ansible/roles/kube_prometheus_stack/defaults/main/helm.yml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -51,6 +51,8 @@ kube_prometheus_stack_release_defaults:
KubeSchedulerDown: true
KubeProxyDown: true
KubeControllerManagerDown: true
# Replaced with appliance specific versions
NodeCPUHighUsage: true
prometheus:
service:
type: NodePort
Expand Down
8 changes: 8 additions & 0 deletions environments/common/inventory/group_vars/all/prometheus.yml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -44,3 +44,11 @@ prometheus_extra_alerting_rules:
expr: "slurm_nodes_down > 0\n"
labels:
severity: critical
- alert: NodeCPUHighUsage
annotations:
description: '{% raw %}CPU usage at {{ $labels.instance }} has been above 90% for the last 15 minutes, is currently at {{ printf "%.2f" $value }}%.{% endraw %}'
summary: High CPU usage.
expr: sum without(mode) (avg without (cpu) (rate(node_cpu_seconds_total{job="node-exporter",mode!="idle",instance=~".+(-control|-login).*"}[2m]))) * 100 > 90
for: 15m
labels:
severity: info
Loading