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fabric8io / fluent-plugin-kubernetes_metadata_filter

Enrich your fluentd events with Kubernetes metadata
Apache License 2.0
350 stars 166 forks source link

Compatibility with Ruby >= 3 ? #365

Closed xuoja-acc closed 1 year ago

xuoja-acc commented 1 year ago

Hi,

We have been using kubernetes_metadata_filter in fluentd 1.14 and until now it was working fine!

We tried to upgrade to fluentd 1.16 and fluent-plugin-kubernetes_metadata_filter 3.1.3 with ruby 2.7.8 and it is also working fine but when we try to upgrade to ruby 3.0.6 ou 3.1.4 : the plugin is very very slow and consume a lot of CPU.

Have you tried/test this plugin on ruby >= 3 ? Is it compatible?

Ruby 2.7 has reach EOL since 2023-03-31 -> https://www.ruby-lang.org/en/downloads/branches/

Thanks in advance.

jcantrill commented 1 year ago

I have built a version of fluent we use for our project on ruby 3.1 using the latest version of this plugin and it functionally works to my satisfaction. We have yet to do any additional performance testing so I can not comment if or why its performance characteristics have changed.