Daijiro Fukuda

test: support arm64

2

It appears that the output format of signed nan in rrdtool differs depending on the environment. (`nan` for arm64, `-nan` for amd64) Ref * https://github.com/oetiker/rrdtool-1.x/issues/297 * https://github.com/oetiker/rrdtool-1.x/pull/977

**Which issue(s) this PR fixes**: * Partially Fixes #4648 **What this PR does / why we need it**: Replace `WEBrick::HTTPUtils.parse_query` with `URI.decode_www_form` in `in_http`. WEBrick is no longer recommended for...

System config: add umask option

5

### Is your feature request related to a problem? Please describe. Some users need to change `umask`. Example: * #4810 Currently, we have to use the command line option `--umask`....

Update Forward Protocol Specification for zstd compression support

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### Is your feature request related to a problem? Please describe. The following PR supports zstd compression. * #4657 So, we need to update [Forward Protocol Specification - CompressedPackedForward Mode](https://github.com/fluent/fluentd/wiki/Forward-Protocol-Specification-v1.5#compressedpackedforward-mode)....

enable_input_metrics: inaccurate values

2

### Describe the bug We can take metrics of input plugins by setting [enable_input_metrics](https://docs.fluentd.org/deployment/system-config#enable_input_metrics). However, the value would be inaccurate. I don't directly confirm it yet, but I have confirmed...

### Is your feature request related to a problem? Please describe. It appears the gzip compressor of `out_s3` does unnecessary re-compression when the chunk is already compressed. https://github.com/fluent/fluent-plugin-s3/blob/803cac2094885d5db5d902ab104a883008eda8ec/lib/fluent/plugin/out_s3.rb#L615-L631 ### Describe...

Set FLUENT_CONTAINER_TAIL_EXCLUDE_PATH by default to exclude Fluentd logs

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### Is your feature request related to a problem? Please describe. * https://github.com/fluent/fluentd/issues/2545 ### Describe the solution you'd like Set FLUENT_CONTAINER_TAIL_EXCLUDE_PATH by default to exclude Fluentd logs. ### Describe alternatives...

* Fixes #408 Fix unstable tests: TestWatchNamespaces#test_0012_namespace watch retries when 410 Gone errors are encountered: NoMethodError: undefined method `>=' for nil:NilClass test/plugin/test_watch_namespaces.rb:250:in `block (3 levels) in ' test/plugin/test_watch_namespaces.rb:241:in `block (2...

### Describe the bug In YAML syntax, a single int value for an array option causes a config error. Found in the following fix. * #5126 > Note: This PR...

### Is your feature request related to a problem? Please describe. The streaming feature (`Zstd::StreamWriter` and `Zstd::StreamReader`) of zstd-ruby is experimental. * https://github.com/SpringMT/zstd-ruby?tab=readme-ov-file#stream-writer-and-reader-wrapper Actually, there was a bug. Although the...