telegraf/plugins/outputs/librato
tuier e457b7a8df Source improvement for librato output (#1416)
* Source improvement for librato output

Build the source from the list of tag instead of a configuration specified
single tag

Graphite Serializer:
* make buildTags public
* make sure not to use empty tags

Librato output:
* Improve Error handling for librato API base on error or debug flag
* Send Metric per Batch (max 300)
* use Graphite BuildTag function to generate source

The change is made that it should be retro compatible

Metric sample:
server=127.0.0.1 port=80 state=leader env=test
measurement.metric_name value
service_n.metric_x

Metric before with source tags set as "server":
source=127.0.0.1
test.80.127_0_0_1.leader.measurement.metric_name
test.80.127_0_0_1.leader.service_n.metric_x

Metric now:
source=test.80.127.0.0.1.leader
measurement.metric_name
service_n.metric_x

As you can see the source in the "new" version is much more precise
That way when filter (only from source) you can filter by env or any other tags

* Using template to specify which tagsusing for source, default concat all
tags

* revert change in graphite serializer

* better documentation, change default for template

* fmt

* test passing with new host as default tags

* use host tag in api integration test

* Limit 80 char per line, change resolution to be a int in the sample

* fmt

* remove resolution, doc for template

* fmt
2016-08-09 08:29:15 +01:00
..
README.md renaming plugins -> inputs 2016-01-07 15:04:30 -07:00
librato.go Source improvement for librato output (#1416) 2016-08-09 08:29:15 +01:00
librato_test.go Source improvement for librato output (#1416) 2016-08-09 08:29:15 +01:00

README.md

Librato Output Plugin

This plugin writes to the Librato Metrics API and requires an api_user and api_token which can be obtained here for the account.

The source_tag option in the Configuration file is used to send contextual information from Point Tags to the API.

If the point value being sent cannot be converted to a float64, the metric is skipped.

Currently, the plugin does not send any associated Point Tags.