[jboss-jira] [JBoss JIRA] (WFLY-13314) Metrics smallrye contains duplicated help lines

[Matthias Depuydt (Jira)]

Matthias Depuydt created WFLY-13314:
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             Summary: Metrics smallrye contains duplicated help lines
                 Key: WFLY-13314
                 URL: https://issues.redhat.com/browse/WFLY-13314
             Project: WildFly
          Issue Type: Bug
    Affects Versions: 18.0.1.Final
            Reporter: Matthias Depuydt
            Assignee: Brian Stansberry


The metrics endpoint on which the wildfly microprofile-metrics-smallrye:2.0 subsystem exposes all metrics can't be scraped with prometheus.
Both the base_gc_time_total & base_gc_total metrics have their help line duplicated which causes prometheus to throw the following error:
Could not build time series for component wildfly: text format parsing error in line 34: second HELP line for metric name "base_gc_total"

I have confirmed this is the case for wildfly 18.0.1



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