[jboss-jira] [JBoss JIRA] (WFLY-13680) Generated metrics have duplicate labels
Ivona Skorjanc created WFLY-13680:
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Summary: Generated metrics have duplicate labels
Key: WFLY-13680
URL: https://issues.redhat.com/browse/WFLY-13680
Project: WildFly
Issue Type: Bug
Components: CLI
Reporter: Ivona Skorjanc
Assignee: Jean Francois Denise
Attachments: kc_metric.txt
We are using Keycloak which generates metrics using the jBoss CLI:
[https://github.com/keycloak/keycloak-containers/blob/master/server/tools/...]
We want to use Telegraf (with the Prometheus input plugin) to read the generated metrics.
However, we get the following error:
{{Error in plugin: error reading metrics for [http://localhost:9990/metrics]: reading text
format failed: text format parsing error in line 34: second HELP line for metric name
"base_gc_total"}}
The base_gc_total metric appears twice for some reason. See the full metrics output in the
attachment.
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