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

[Parul Sharma (Jira)]

    [ https://issues.redhat.com/browse/WFLY-13314?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14045458#comment-14045458 ] 

Parul Sharma commented on WFLY-13314:
-------------------------------------

Hi [~jmesnil] are you working on this issue?

Thanks,
Parul Sharma

> Metrics smallrye contains duplicated help lines
> -----------------------------------------------
>
>                 Key: WFLY-13314
>                 URL: https://issues.redhat.com/browse/WFLY-13314
>             Project: WildFly
>          Issue Type: Bug
>          Components: MP Metrics
>    Affects Versions: 18.0.1.Final
>            Reporter: Matthias Depuydt
>            Assignee: Jeff Mesnil
>            Priority: Critical
>
> 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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