* [outputs.signalfx] Add output plugin for SignalFX
This output plugin converts the `telegraf.Metrics` into signalfx
`datapoint`s and then transmits them to the ingest servers using
signalfx golang client lib.
As of this commit, the client lib is allowed to pick sane defaults
and none of its fields are overridable via telegraf config. This
can be changed in the future if needed.
The unit tests only test for conversion of `telegraf.Metric`s to
the `datapoint` structs. All code that executes after that is
assumed to be tested in the signalfx client lib itself (and not
worth writing end-to-end tests for).
Further enhancements:
- Custom ingest urls
- Better batching
- More extensive tests
- Support for events, sent by whitelist only
Co-authored-by: Ben Keith <benkeith@splunk.com>
Co-authored-by: Akshay <akshay.moghe@gmail.com>
Co-authored-by: Jay Camp <jcamp@splunk.com>
* Revive fixes regarding following set of rules:
[rule.if-return]
[rule.increment-decrement]
[rule.var-declaration]
[rule.package-comments]
[rule.receiver-naming]
[rule.unexported-return]
* Replace exclamation mark with caret
* Update README and use table driven tests
* Use ReplaceAll instead
* Use doublestar package instead to glob filepath
* Add license
* Fix order of dependencies
* Doc improvement, maybe better then str replace?
* Forgot to remove nil from test
* Use regex instead of library
* Revert unnecessary change
* Go back to using library
replace string twice to handle edge case
* Add support for datadog distributions in statsd
* Parse metric distribution correctly
* Add tests to check distributions are parsed correctly
* Update Statsd plugin Readme with details about Distributions metric
* Refactor metric distribution initialization code
* Update distribution metric interface to replace fields with value
* Refactor statsd distribution metric test code
* Fix go formatting errors
* Add tests to parse only when DataDog Distributions config is enabled
* Add config to enable parsing DataDog Statsd Distributions
* Document use of datadog_distributions config in Readme
* improve mntr regex to match user specific keys.
* Update plugins/inputs/zookeeper/zookeeper.go
Co-authored-by: Sven Rebhan <36194019+srebhan@users.noreply.github.com>
Co-authored-by: guoxu <guoxu@chinatelecom.cn>
Co-authored-by: Sven Rebhan <36194019+srebhan@users.noreply.github.com>
* Use go-ping for "native" execution in Ping plugin
* Check for ipv6 and deadline out of go func
* ensure dns failure
* Move interval and timeout calc to init
Removed dns failure check, 3rd parties libary responsibility
* Rename timeout to avoid conflict
* Move native ping to interface
Update tests
* Check for zero length
* GNMI plugin should not take off the first character of field keys when no 'alias path' exists.
* fix test method name
* fix test file formatting
* fix test file formatting
* Remove my unnecessary failing test
This plugin is known to work with Kafkabeat and Filebeat, and will
likely work with other Beat instances that have a similar HTTP API.
It is based on work done by @dmitryilyin.
Co-authored-by: Dmitry Ilyin <idv1985@gmail.com>
The previous implementation of SeriesGrouper required breaking a metric object apart into its constituents, converting tags and keys into unoptimized maps, only to have it put them back together into another metric object. This resulted in a significant performance overhead. This overhead was further compounded when the number of fields was large.
This change adds a new AddMetric method to SeriesGrouper which preserves the metric object and removes the back-and-forth conversion.
Additionlly the method used for calculating the metric's hash was switched to use maphash, which is optimized for this case.
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Benchmarks
Before:
BenchmarkMergeOne-16 106012 11790 ns/op
BenchmarkMergeTwo-16 48529 24819 ns/op
BenchmarkGroupID-16 780018 1608 ns/op
After:
BenchmarkMergeOne-16 907093 1173 ns/op
BenchmarkMergeTwo-16 508321 2168 ns/op
BenchmarkGroupID-16 11217788 99.4 ns/op
Ben Keith
Thomas Casteleyn
Avinash Nigam
reimda
Sven Rebhan
Andreas Fuchs
sarvanikonda
Paweł Żak
Sebastian Spaink
Sreejith Pp
Arnaud Lefebvre
viperstars
Helen Weller
David Bennett
Johannes Deger
Patryk Małek
Nicolas Filotto
Mike Summers
Steven Soroka
Shawn Guo
omgold
A. Binzxxxxxx
Adrian Thurston
Dae-Ho Kim
Samantha Wang
Földi Tamás
Nathan Ferch
Patrick Hemmer
Aladex
Dušan Pajin
Yuri Grigorov