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https://issues.apache.org/jira/browse/NIFI-10448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17606960#comment-17606960
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BENABADJI commented on NIFI-10448:
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Hello,
Can someone please take this ticket which is about an important and very used
processor on NIFI.
Regards.
> PublishGCPubSub: not writing fast enough
> ----------------------------------------
>
> Key: NIFI-10448
> URL: https://issues.apache.org/jira/browse/NIFI-10448
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Affects Versions: 1.16.3
> Environment: VM GCP Centos 7.9 and VM Rocky 8
> Reporter: BENABADJI
> Priority: Critical
> Labels: GCP, performance
> Attachments: PublishGcpPubSub 1.PNG, PublishGcpPubSub 2.PNG,
> PublishGcpPubSub 3.PNG, PublishGcpPubSub 4.PNG
>
>
> Hello,
> For a need to report IOT message, I cannot write with a PublishGCPubSub
> processor more than 800 msg/sec despite multiple tuning tested. I am very far
> from my need with about 60000 msg/sec.
> I have an Onpremise NIFI with access through an http proxy, and another nifi
> on a GCP VM that directly accesses the Topic Pub/Sub.
> The versions tested are in 1.16.3 and you will find attached the screenshots
> with the configuration.
> FYI the messages are of the json type and they are less than 1Kb.
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