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Author SHA1 Message Date
Cameron Sparr 9f6666beb3 unit test fixup 2016-12-01 19:17:44 +00:00
Cameron Sparr af6e7b9531 More unit tests for new metric 2016-12-01 19:07:14 +00:00
Cameron Sparr 6fd7361364 allocation & perf improvements 2016-12-01 18:17:02 +00:00
Cameron Sparr e5c7a71d8e Fix unit tests for new metric implementation 2016-12-01 18:17:02 +00:00
Cameron Sparr db7a4b24b6 Implement telegraf's own full metric type 
main reasons behind this:
- make adding/removing tags cheap
- make adding/removing fields cheap
- make parsing cheaper
- make parse -> decorate -> write out bytes metric flow much faster

Refactor serializer to use byte buffer
 2016-12-01 18:17:02 +00:00
Cameron Sparr 332f678afb JSON serializer: include unit test with escapes 2016-12-01 18:16:52 +00:00
Cameron Sparr f862c6585d amqp precision is not used anymore 2016-11-24 10:17:24 +00:00
Cameron Sparr 5c32521a07 Add benchmarks for metric parsing and creating 2016-11-23 17:23:08 +00:00
Cameron Sparr 9db30250c3 'discard' output plugin 2016-11-23 14:03:30 +00:00
Cameron Sparr 2b0cd2037b Add Copy() function to Metric interface 2016-11-23 12:30:31 +00:00
Cameron Sparr 2435e47926 changelog update 2016-11-15 11:36:26 +00:00
Cameron Sparr 0ecbf9e349 Fix single quote parsing of TOML durations 
closes #2023
 2016-11-10 09:47:46 +00:00
Cameron Sparr 1c7715780e Documentation improvements 
- fully document aggregator and processor plugins
- improve readme.md

closes #1989
 2016-11-08 13:55:37 +00:00
Cameron Sparr e84b356a12 Update etc/telegraf.conf 2016-11-04 13:18:44 +00:00
Cameron Sparr 47de43abf3 Use rfc3339 timestamps in telegraf log output 
closes #1564

also add unit and benchmark tests
 2016-11-03 18:39:02 +00:00
Cameron Sparr dc28875437 Update gopsutil dependency 
primarily for a fix in Windows network counter getting code

closes #1949
 2016-11-03 18:06:10 +00:00
Cameron Sparr a6ed4d4c3a CircleCI script, do not explicitly set version tag 2016-11-03 17:21:06 +00:00
Cameron Sparr fe6162b2a1 Use short commit in Makefile build 2016-11-03 16:37:52 +00:00
Cameron Sparr 34182d9c9f Add release 1.2 section to changelog 2016-11-03 14:34:09 +00:00
Cameron Sparr 16081b2d1a Update etc/telegraf.conf 2016-11-03 14:31:55 +00:00
Cameron Sparr 2150510bd4 nats_consumer: buffer incoming messages 
fixes #1956
 2016-10-27 13:39:27 +01:00
Cameron Sparr 0cfa0d419a udp_listener & tcp_listener set default values 
closes #1936
 2016-10-27 10:25:24 +01:00
Cameron Sparr c66363cba5 Update Go version: 1.7.1->1.7.3 2016-10-25 14:49:21 +01:00
Cameron Sparr 61269c3500 Update config generation docs 
closes #1925
 2016-10-25 14:46:50 +01:00
Cameron Sparr 80d4864844 Only install fpm,rpm,boto if we need them 2016-10-25 13:31:48 +01:00
Cameron Sparr f729fa990d Unit testing for internal.Duration Unmarshal 
closes #1926
 2016-10-25 13:11:32 +01:00
Cameron Sparr c849b58de9 http_listener input unit tests 2016-10-24 18:17:49 +01:00
Cameron Sparr 097b1e09db http listener refactor 
in this commit:

- chunks out the http request body to avoid making very large
  allocations.
- establishes a limit for the maximum http request body size that the
  listener will accept.
- utilizes a pool of byte buffers to reduce GC pressure.
 2016-10-24 18:17:49 +01:00
Cameron Sparr a4e8f24b16 Set reasonable defaults in ping plugin 
closes #1742
 2016-10-17 15:21:09 +01:00
Cameron Sparr a65447d22e Use mysql.ParseDSN func instead of url.Parse 
The MySQL DB driver has it's own DSN parsing function. Previously we
were using the url.Parse function, but this causes problems because a
valid MySQL DSN can be an invalid http URL, namely when using some
special characters in the password.

This change uses the MySQL DB driver's builtin ParseDSN function and
applies a timeout parameter natively via that.

Another benefit of this change is that we fail earlier if given an
invalid MySQL DSN.

closes #870
closes #1842
 2016-10-12 17:10:28 +01:00
Cameron Sparr b00ad65b08 Log config file parsing errors properly 
closes #1344
 2016-10-12 16:50:22 +01:00
Cameron Sparr a84ce5d5cb drop metrics outside of the aggregators period 2016-10-12 14:56:03 +01:00
Cameron Sparr 8ca4a50c18 delete nil fields in the metric maker. 
closes #1771
 2016-10-12 14:50:19 +01:00
Cameron Sparr 03b2984ac2 Fixup some code based on feedback from @dgnorton 2016-10-12 14:50:19 +01:00
Cameron Sparr 9540a6532f Update influxdb dependency for new models.Tags 2016-10-12 14:50:19 +01:00
Cameron Sparr cace663bbf Processor & Aggregator Contrib doc 2016-10-12 14:50:19 +01:00
Cameron Sparr acfdd15aa9 Processor & Aggregator configuration doccing 2016-10-12 14:50:19 +01:00
Cameron Sparr 78f544c0aa Support --aggregator-filter & --processor-filter 2016-10-12 14:50:19 +01:00
Cameron Sparr 2175a72fcc Rebase fixup 2016-10-12 14:50:19 +01:00
Cameron Sparr b03c1d9691 Support ordering of processor plugins 2016-10-12 14:50:19 +01:00
Cameron Sparr fead80844e Refactor handling of MinMax functionality into RunningAggregator 
allows for easier addition of a sliding window at a later time.

Also makes `period` be a generic argument for all aggregator plugins.
 2016-10-12 14:50:19 +01:00
Cameron Sparr ef885eda62 Change minmax aggregator to store float64 2016-10-12 14:50:19 +01:00
Cameron Sparr 64a71263a1 Support Processor & Aggregator Plugins 
closes #1726
 2016-10-12 14:50:19 +01:00
Cameron Sparr 974221f0cf Fix phpfpm fcgi client panic when URL doesnt exist 
closes #1886
 2016-10-12 11:58:38 +01:00
Cameron Sparr e96f7a9b12 graphite parser, handle multiple templates empty filter 
Previously, the graphite parser would simply overwrite any template that
had an identical filter to a previous template. This included the empty
filter.

Now we will still overwrite, but first we will sort to make sure that
the most "specific" template always matches.

closes #1731
 2016-10-11 15:22:51 +01:00
Cameron Sparr 1ff721ad84 Add riemann output plugin deprecation message 2016-10-11 12:28:20 +01:00
Cameron Sparr ca55c4a55d Remove COMING SOON: multiple statsd fields 2016-10-11 10:57:34 +01:00
Cameron Sparr d627bdbbdb logparser: allow numbers in ident & auth parameters 
fixes #1810
 2016-10-10 11:27:35 +01:00
Cameron Sparr 7f0fe78615 Changelog update for systemd log change 2016-10-06 17:48:23 +01:00
Cameron Sparr 886bdd2ef2 changelog update 2016-10-06 14:25:28 +01:00
Cameron Sparr 4ab0344ebf Update changelog & readme for 1.0.1 2016-10-05 08:41:58 +01:00
Cameron Sparr ce5054c850 Changelog update 2016-10-03 18:20:10 +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
Cameron Sparr 78ced6bc30 Use a bufio.Scanner in http listener 
this will prevent potential very large allocations due to a very large
chunk size send from a client.

fixes #1823
 2016-09-29 16:07:51 +01:00
Cameron Sparr ca8e512e5b Update changelog 2016-09-28 16:12:32 +01:00
Cameron Sparr e19845c202 Load config directory using filepath.Walk 
closes #1137
 2016-09-28 16:01:52 +01:00
Cameron Sparr 52134555d6 globpath: only walk tree if ** is defined 
closes #1517
 2016-09-28 15:44:29 +01:00
Cameron Sparr e7e39df6a0 Default SNMP parameter changes 
max-repetitions = 10 is the default of net-snmp utils according to
http://net-snmp.sourceforge.net/docs/man/snmpbulkwalk.html

retries = 3 is the default of gosnmp:
https://godoc.org/github.com/soniah/gosnmp#pkg-variables

Could deal with some parts of the performance issues reported
by #1665
 2016-09-28 14:34:20 +01:00
Cameron Sparr c043461f6c Fix varnish plugin to use default values 
closes #1752
 2016-09-23 16:06:33 +01:00
Cameron Sparr ddc07f9ef8 Fix powerdns integer parse error handling 
closes #1751
 2016-09-23 16:05:15 +01:00
Cameron Sparr 17e6496830 update changelog 2016-09-23 11:38:52 +01:00
Cameron Sparr f12368698b Update etc/telegraf.conf 
closes #1789
 2016-09-21 11:53:06 +01:00
Cameron Sparr 6648c101dd Add configurable timeout to influxdb input 
closes #1773
 2016-09-16 16:50:39 +01:00
Cameron Sparr 8d3285522c Prometheus output: do not remake metrics map each write 
closes #1775
 2016-09-16 16:50:39 +01:00
Cameron Sparr 9b2e2cc41f kafka panic: Check that error is non-nil before 
fixes #1764
 2016-09-14 08:54:22 +01:00
Cameron Sparr bc22309459 Add commit & branch to Makefile 2016-09-13 09:31:30 +01:00
Cameron Sparr c3aa43a6bd Fix prometheus output panic on reload 
closes #1530
 2016-09-12 10:46:37 +01:00
Cameron Sparr 811567a2f4 Update go version to 1.7, fix vet errors 
closes #1728
 2016-09-09 16:11:17 +01:00
Cameron Sparr ca8fb440cc Fix statsd scientific notation parsing 
closes #1733
 2016-09-09 15:13:11 +01:00
Cameron Sparr ac58a6bb3c Fix unmarshal of influxdb metrics will null tags 
closes #1738
 2016-09-09 14:49:21 +01:00
Cameron Sparr 5a9e7d77b8 Update readme & chglog for 1.0 2016-09-08 15:26:10 +01:00
Cameron Sparr e963b7f01b alphabetize service inputs, add logparser 2016-09-07 15:55:21 +01:00
Cameron Sparr 301c79e57c Add a 404 and high-traffic test to http listener 
also remove locking around adding metrics. Instead, keep a waitgroup on
the ServeHTTP function and wait for that to finish before returning from
the Stop() function

closes #1407
 2016-09-06 17:21:01 +01:00
Cameron Sparr 8dd2a8527a Refactor NATS ssl config 2016-09-06 13:52:29 +01:00
Cameron Sparr 2fe427b3b3 mongodb input: fix version 2.2 panic 
closes #1628
 2016-09-06 11:58:06 +01:00
Cameron Sparr 1271f9d71a jolokia input: add note about POST permissions 
closes #1628
 2016-09-06 11:11:27 +01:00
Cameron Sparr 50ef3282b6 Refactor and code cleanup of filtering 
started working on this with the idea of fixing #1623, although I
realized that this was actually just a documentation issue around
a toml eccentricity.

closes #1623
 2016-09-05 16:30:18 +01:00
Cameron Sparr 54c9ba7639 Update documentation for Gauge & Counters 2016-09-05 12:58:07 +01:00
Cameron Sparr b18d375d6c Implement AddGauge & AddCounter functions 
and utilize them in the in the 'system' input plugins.
 2016-09-02 16:51:26 +01:00
Cameron Sparr 6dbbe65897 Remove Add() function from accumulator 2016-09-02 16:35:27 +01:00
Cameron Sparr 03d8abccdd Implement telegraf metric types 
And use them in the prometheus output plugin.

Still need to test the prometheus output plugin.

Also need to actually create typed metrics in the system plugins.

closes #1683
 2016-09-02 16:35:27 +01:00
Cameron Sparr 792682590c Remove snmp_legacy unit tests and docker image 2016-08-31 12:17:06 +01:00
Cameron Sparr cc2b53abf4 Fix changelog for #1650 2016-08-30 16:24:07 +01:00
Cameron Sparr 5c5984bfe1 Changelog update 2016-08-30 15:26:27 +01:00
Cameron Sparr 602a36e241 fix changelog #1607 2016-08-30 07:04:10 +01:00
Cameron Sparr 969f388ef2 Make elasticsearch timeout configurable 
closes #1674
 2016-08-29 11:06:30 +01:00
Cameron Sparr e9d33726a9 start aerospike container 1st for unit tests 
because it requires some time to initialize before it can respond to
metric requests.
 2016-08-24 09:16:55 +01:00
Cameron Sparr dbf6380e4b update PR template with changelog note 2016-08-17 18:24:06 +01:00
Cameron Sparr a0e42f8a61 Sanitize graphite characters in field names 
also sanitize the names at a higher scope for better clarity

closes #1637
 2016-08-17 16:56:31 +01:00
Cameron Sparr 94e673fe85 Revert "add pgbouncer plugin" 
This reverts commit fec9760f72.
 2016-08-17 16:50:11 +01:00
Cameron Sparr 7600757f16 ntpq: don't index ntp fields that dont exist 
closes #1634
 2016-08-16 15:16:42 +01:00
Cameron Sparr 4ce8dd5f9a Rename snmp plugin to snmp_legacy 2016-08-11 16:11:35 +01:00
Cameron Sparr c0e895c3a7 etc/telegraf.conf update 2016-08-10 15:16:01 +01:00
Cameron Sparr abcd19493e If win stat buffer is empty, do not try to index 
closes #1425
 2016-08-09 08:29:37 +01:00
Cameron Sparr c99c22534b influxdb output: config doc update 2016-08-09 07:50:35 +01:00
Cameron Sparr 8e22526756 Adding c:\program files\telegraf\telegraf.conf 
this will now be the default config file location on windows, basically
it is the windows equivalent of /etc/telegraf/telegraf.conf

also updating the changelog

closes #1543
 2016-08-08 23:17:27 +01:00
Cameron Sparr d3bb1e7010 Rename internal_models package to models 2016-08-08 14:41:40 +01:00
Cameron Sparr 49988b15a3 Default config typo fix 2016-08-06 07:40:28 +01:00
Cameron Sparr f0357b7a12 CHANGELOG formatting update 
put all 1.0 beta releases into a single 1.0 release manifest

also add #1586 change
 2016-08-05 14:51:19 +01:00
Cameron Sparr 9d3ad6309e Remove IF NOT EXISTS from influxdb output 2016-08-05 13:55:02 +01:00