In the below code the highlighted part is hard coded. I am am not getting
data-center as a label from Prometheus. I want to make it global as in
there is no requirement to hard code this data-center label on every alert.
With the above link it is not clear about the requirement. Can you please
help here?
groups:
- name: Container-alerts
rules:
- alert: Container-killed
expr: (sum by(name, instance) (time() - container_last_seen{id!="/"}))
> 30
for: 10s
labels:
datacenter: DC:Test
severity: warning
annotations:
summary: "Container killed (instance {{ $labels.instance }})"
description: "Container '{{ $labels.name }}' has disappeared from '{{
humanizeDuration $value }}' seconds on Node_ID: '{{ $labels.instance }}'"
On Wednesday, 9 September 2020 at 16:14:25 UTC+5:30 [email protected] wrote:
> To add labels to *every* alert sent from this prometheus instance, see
> alert_relabel_configs:
>
> https://prometheus.io/docs/prometheus/latest/configuration/configuration/#alert_relabel_configs
>
>
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