Fluent::Plugin::Hrforecast

fluentd output plugin for HRForecast

Fluented output plugin for sending metrics to HRForecast. This plugin code was wittern based on fluent-plugin-growthforecast

Tag is metrics and message is {'field1':10, 'field2':200, 'others':3000}.

By follow config, send 2 numbers and time specified input plugin to HRForecast.

• send 10 and time to http://hrforecast.local/api/service/section/metrics_field1
• send 200 and time to http://hrforecast.local/api/service/section/metrics_field2

<match metrics>
  type hrforecast
  hrfapi_url http://hrforecast.local/api/
  graph_path service/section/${tag}_${key_name}
  name_keys  field1,field2
</match>

Tag is metrics and message is {'date_field':'2014/05/23', 'field_hoge':89.3}.

By follow config, send a floating number and formatted date to HRForecast.

• send 89.3 and '2014-05-23 00:00:00' to http://hrforecast.local/api/service/metrics/hoge

<match metrics>
  type hrforecast
  hrfapi_url http://hrforecast.local/api/
  graph_path service/${tag}/${key_name}
  name_key_pattern    ^field_(.*)$
  enable_float_number true
  datetime_key        date_field
  datetime_key_format %Y/%m/%d
  datetime_format     %Y-%m-%d %H:%M:%S
</match>

• hrfapi_url (required)

URL of HRForecast API base like 'http://hrforecast.local/api/'

• graph_path (required)

Graph Path of HRForecast API endpoint include service_name, section_name and graph_name separated slash. e.g. service/section/graph

You can customize graph_path using ${tag} and ${key_name} placeholders.

• name_keys (Either of this or name_key_pattern is required)

Specify field names of sending number. Separate by comma.

• name_key_pattern (Either of this or name_keys is required)

Specify field names of sending number.

• datetime_key (default: none)

Specify field names of sending datetime if you need.

• datetime_key_format (required if specified datetime_key)

Parse format for datetime of field specified datetime_key.

• datetime_format (default: %Y-%m-%d %H:%M:%S %z)

Format of datetime POST parameter.

• remove_prefix (default:none)

Remove prefix from tag if specified.

• background_post (default:false)

Post to HRForecast in background thread, without retries for failures.

• ssl (default:false)

Use SSL (https) or not.

• verify_ssl (default:false)

Do SSL verification or not.

• timeout

• retry (default: true)

• keepalive (default: true)

• enable_float_number (default: false)

• authentication (default:none)

• username (default:empty)

• password (default:empty)

Apache License, Version 2.0