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55 Commits

Author SHA1 Message Date
Trevor Pounds ee056278f5 Enable gofmt code simplification (#4887) 2018-10-19 13:32:54 -07:00
Daniel Nelson 41d528c8ce
Split parser/serializer docs (#4690) 2018-09-17 11:45:08 -07:00
Daniel Nelson e2b1a6bc89
Add read_buffer_size option to statsd input (#4598) 2018-08-27 14:47:04 -07:00
Daniel Nelson 78d4a95ce6
Test using Go 1.8-1.10; official builds with 1.10 (#4041) 2018-04-18 16:14:06 -07:00
Jorge Canha cd620ac144 Add keep alive support to the TCP mode of statsd (#3781) 2018-02-15 20:04:49 -08:00
Jacob McCann 666eb47613 Listen on localhost interface in tests (#3667) 2018-01-12 12:08:19 -08:00
Maximilien Richer 5f215c22fe Fix typos in comments (#3415) 2017-10-31 17:00:06 -07:00
Craig Wickesser 246ffab3e0 Add UDP IPv6 support to statsd input (#3344) 2017-10-16 14:18:36 -07:00
Daniel Nelson 4fab572b6b
Release buffer back to pool earlier 2017-10-05 12:12:14 -07:00
Agniva De Sarker 063f3f68df Improve statsd plugin perf by using a byte buffer pool (#3254) 2017-09-25 10:55:02 -07:00
Daniel Nelson 52393582d2 Unlock Statsd when stopping to prevent deadlock (#3258) 2017-09-22 11:45:45 -07:00
Trevor Pounds 73372872c2 Fix panic in statsd p100 calculation (#3230) 2017-09-14 15:27:42 -07:00
Trevor Pounds 171332c579 Add support for timing sums in statsd input (#3234) 2017-09-14 15:21:54 -07:00
Trevor Pounds fa1982323a Fix counter and gauge metric types. (#3232) 2017-09-14 13:05:37 -07:00
Slawomir Skowron f3435f1c59 Add TCP listener for statsd input (#2293) 2017-08-08 11:41:26 -07:00
Daniel Nelson 82a04d904d Use strings.Join in statsd input (#2947) 2017-06-21 16:24:23 -07:00
Cameron Sparr 200237a515
Do not create a global statsd "previous instance" 
this basically reverts #887

at some point we might want to do some special handling of reloading
plugins and keeping their state intact, but that will need to be done at
a higher level, and in a way that is thread-safe for multiple input
plugins of the same type.

Unfortunately this is a rather large feature that will not have a quick
fix available for it.

fixes #1975
fixes #2102
 2016-12-20 17:55:04 +00:00
Cameron Sparr 9866146545
Support negative statsd counters 
closes #1898
 2016-12-20 13:21:51 +00:00
Cameron Sparr f39db08c6d
Set default values for delete_ configuration options 
closes #1893
 2016-12-13 20:00:52 +00:00
Cameron Sparr e2f9617228
Support strings in statsd set measurements 
closes #2068
 2016-12-13 15:42:22 +00:00
Cameron Sparr ca55c4a55d Remove COMING SOON: multiple statsd fields 2016-10-11 10:57:34 +01:00
Cameron Sparr c7834209d2 Major Logging Overhaul 
in this commit:

- centralize logging output handler.
- set global Info/Debug/Error log levels based on config file or flags.
- remove per-plugin debug arg handling.
- add a I!, D!, or E! to every log message.
- add configuration option to specify where to send logs.

closes #1786
 2016-10-03 17:13:03 +01:00
Vinh Quốc Nguyễn 1d10eda84e Fix crash when allow pending messgae wasn't set (#1785) 
The default is 0 so we hit a division by 0 error and crash. This checks
ensure we will not crash and `log` and continue to let telegraf run

Also we set default allow pending message number to 10000
 2016-09-23 11:37:47 +01:00
Rikaard Hosein 100501ba72 statsd input plugin correctly handles colons in data-dog tag values now (#1794) 
* Code correctly handles colons in tag values now

* Modified existing datadog tag test to include a tag value containing a colon
 2016-09-21 14:37:42 +01:00
David Norton e999298078 speed up statsd parser 2016-09-15 08:11:06 -04:00
David Norton aaddbd153e add statsd parsing benchmarks 2016-09-14 11:12:02 -04:00
Cameron Sparr ca8fb440cc Fix statsd scientific notation parsing 
closes #1733
 2016-09-09 15:13:11 +01:00
Cameron Sparr 06cb5a041e statsd, udp, tcp: do not log every dropped metric. 
also applying this change to the udp_listener and tcp_listener input
plugins

closes #1340
 2016-06-10 13:47:33 +01:00
Cameron Sparr b59266249d README fixups for udp_listener, statsd inputs 
closes #1119
 2016-04-28 13:11:41 -06:00
Cameron Sparr 07f0d561dc Eliminate byte buffer, copy scanner.Bytes directly 2016-04-08 09:50:03 -06:00
Cameron Sparr be379f3dac Refactor UDP & TCP input buffers 
closes #991
 2016-04-08 09:50:03 -06:00
Cameron Sparr 30464396d9 Make the UDP input buffer only once 2016-04-05 17:35:43 -06:00
Cameron Sparr b1cfb1afe4 Deprecate statsd convert_names option, expose separator 
closes #876
 2016-03-28 12:13:15 -06:00
Cameron Sparr 2f215356d6 Update statsd graphite parser link to telegraf version 2016-03-28 11:57:51 -06:00
Adam Argo e07c79259b PR feedback changes 
closes #927
 2016-03-28 10:43:34 -06:00
Adam Argo 59085f072a adds ability to parse datadog-formatted tags in the statsd input 2016-03-28 10:43:26 -06:00
HUANG Wei 18f4afb388 Inherit previous instance's stats in statsd plugin. 
This way, after a reload, the stats wont restart again at least for the
counter type.

closes #887
 2016-03-18 11:20:35 -06:00
Cameron Sparr b5a431624b Close UDP listener in udp_listener plugin 
also adding waitgroups to udp_listener and statsd plugins to verify that
all goroutines have been cleaned up before Stop() exits.

closes #869
 2016-03-17 10:51:35 -06:00
HUANG Wei 8e7284de5a fixup! Close the UDP connection in Stop() of statsd input plugin. 2016-03-17 10:51:35 -06:00
HUANG Wei b2d38cd31c Close the UDP connection in Stop() of statsd input plugin. 
If not, when doing reload, we may listen to the same port, we'll get
error about listen to already used address.
 2016-03-17 10:51:35 -06:00
Matt Heath e983d35c25 Add support for multiple field names for timers 
closes #737
 2016-02-23 15:43:29 -07:00
Cameron Sparr 8d2e5f0bda Seems to be a toml parse bug around triple pounds 2016-02-18 14:36:03 -07:00
Cameron Sparr 7def6663bd Root directory cleanup 2016-02-18 13:37:36 -07:00
Cameron Sparr b14cfd6c64 Add Configuration to statsd input readme 
closes #714
 2016-02-18 10:09:57 -07:00
Cameron Sparr ee468be696 Flush based on buffer size rather than time 
this includes:
- Add Accumulator to the Start() function of service inputs
- For message consumer plugins, use the Accumulator to constantly add
  metrics and make Gather a dummy function
- rework unit tests to match this new behavior.
- make "flush_buffer_when_full" a config option that defaults to true

closes #666
 2016-02-16 22:25:22 -07:00
Cameron Sparr c09884c686 Fixup some URL typos 2016-02-08 21:36:53 -07:00
Cameron Sparr e619493ece Implementing generic parser plugins and documentation 
This constitutes a large change in how we will parse different data
formats going forward (for the plugins that support it)

This is working off @henrypfhu's changes.
 2016-02-08 21:08:44 -07:00
Cameron Sparr 9e7c8df384 statsd: allow template parsing fields. Default to value= 
closes #602
 2016-01-28 16:56:50 -07:00
Marcin Bunsch 1f1384afc6 Use a single measurement with fields for timings in statsd plugin. 
closes #603
 2016-01-28 12:03:48 -07:00
Cameron Sparr 9c0d14bb60 Create public models for telegraf metrics, accumlator, plugins 
This will basically make the root directory a place for storing the
major telegraf interfaces, which will make telegraf's godoc looks quite
a bit nicer. And make it easier for contributors to lookup the few data
types that they actually care about.

closes #564
 2016-01-27 15:42:50 -07:00