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https://issues.apache.org/jira/browse/SLING-7223?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16226943#comment-16226943
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ASF GitHub Bot commented on SLING-7223:
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mreutegg opened a new pull request #1: SLING-7223: Spikes in RRD after restart
URL:
https://github.com/apache/sling-org-apache-sling-commons-metrics-rrd4j/pull/1
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> Spikes in RRD after restart
> ---------------------------
>
> Key: SLING-7223
> URL: https://issues.apache.org/jira/browse/SLING-7223
> Project: Sling
> Issue Type: Bug
> Components: Commons
> Affects Versions: Commons Metrics RRD4J 1.0.0
> Reporter: Marcel Reutegger
> Attachments: SLING-7223.patch
>
>
> Running the reporter for some time and then restarting the process shows
> spikes in the collected data. These are caused by counter gauges that are
> reset to zero after a restart. RRD interprets them as 32bit or 64bit integer
> overflows and calculates incorrect values.
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