fluent-plugin-combiner
Fluentd plugin to count message keys, and make histogram.
$ echo '{"keys":["A", "B", "C", "A"]}' | fluent-cat test.combine.input
$ echo '{"keys":["A", "B", "D"]}' | fluent-cat test.combine.input
output is
2013-12-17 01:06:46 +0900 combined.input: {"hist":{"A":3, "B":2, "C":1, "D":1}, "sum":7, "len":4}
Configuration
<match test.combine.**>
type combiner
count_key keys # input message tag to count
count_interval 5 # count interval(second)
tag_prefix combined
input_tag_remove_prefix test.combine
</match>
!!tag parameter overwrite tag_prefix and input_tag_remove_prefix
Installation
Add this line to your application's Gemfile:
gem 'fluent-plugin-combiner'
And then execute:
$ bundle
Or install it yourself as:
$ gem install fluent-plugin-combiner
Contributing
- Fork it
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create new Pull Request