On Wed, 21 Oct 2020 at 19:55, Jhanssen Fávaro <[email protected]>
wrote:
> Hi folks,
> I am used to split a few strings in my ansible playbooks, so I thought it
> would be helpfull in prometheus as well...
>
> Anybody knows how to execute that ?
>
You can use reReplaceAll for that.
Brian
>
> Sample:
> - alert: Under_Replicated_Partition_Count
> expr: sum(kafka_server_replicamanager_underreplicatedpartitions)
> by(env,instance) > 0
> for: 1m
> labels:
> severity: critical
> oid: "1.3.6.1.4.1.50495.15.1.2.3.1"
> * instance: "{{ $labels.instance|split(':')[0] }}"*
> annotations:
> summary: 'Kafka {{ $labels.service_name }}: {{ $value }} under
> replicated partitons'
> description: 'Under-replicated partitions means that one or more
> replicas are not available. This is usually because a broker is down.
> Restart the broker, and check for errors in the logs.'
>
>
> Best regards
> Jhanssen
>
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--
Brian Brazil
www.robustperception.io
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