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Posted to issues@nifi.apache.org by "Eric Detwiler (Jira)" <ji...@apache.org> on 2021/10/19 17:38:00 UTC
[jira] [Commented] (NIFI-8481) NIFI should display some
warnings/errors when (a) all timer driven threads are blocked (b) Content
Repository at 100%
[ https://issues.apache.org/jira/browse/NIFI-8481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17430665#comment-17430665 ]
Eric Detwiler commented on NIFI-8481:
-------------------------------------
Thumbs up.
> NIFI should display some warnings/errors when (a) all timer driven threads are blocked (b) Content Repository at 100%
> ---------------------------------------------------------------------------------------------------------------------
>
> Key: NIFI-8481
> URL: https://issues.apache.org/jira/browse/NIFI-8481
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Core UI
> Affects Versions: 1.13.2
> Reporter: Eric Detwiler
> Priority: Minor
>
> We experienced an issue with NIFI where there were
> 1) No errors/warnings in the log file (however, we did see INFO messages)
> 2) No Errors on the UI
> 3) All TimerDriven Threads were occupied (Stack dump revealed they were waiting to write to the archive)
> 4) Files sitting on disk when GetFile should have been processing
> Basically NIFI was completely locked up waiting for space in the archive content repository to be cleared out. But was not obvious since disk usage was extremely high.
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