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501 Commits

Author SHA1 Message Date
John Engelman 94ce67cc67 Add support to parse JSON array. (#1965) 2016-11-15 13:02:55 -05:00
Cameron Sparr 2435e47926 changelog update 2016-11-15 11:36:26 +00:00
Mike Ragalie ff67a4b96c Cache and expire metrics for prometheus output (#2016) 
* Cache and expire metrics for prometheus output

* Fix test

* Use interval.Duration

* Default prometheus expiration interval to 60s

* Update changelog
 2016-11-15 11:33:39 +00:00
Cameron Sparr 0ecbf9e349 Fix single quote parsing of TOML durations 
closes #2023
 2016-11-10 09:47:46 +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 34182d9c9f Add release 1.2 section to changelog 2016-11-03 14:34:09 +00:00
Cameron Sparr 0cfa0d419a udp_listener & tcp_listener set default values 
closes #1936
 2016-10-27 10:25:24 +01:00
Paulo Pires 522658bd07 Fix NATS plug-ins reconnection logic (#1955) 
* NATS output plug-in now retries to reconnect forever after a lost connection.

* NATS input plug-in now retries to reconnect forever after a lost connection.

* Fixes #1953
 2016-10-26 15:45:33 +01:00
Cameron Sparr 80d4864844 Only install fpm,rpm,boto if we need them 2016-10-25 13:31:48 +01:00
Cameron Sparr c849b58de9 http_listener input unit tests 2016-10-24 18:17:49 +01:00
Jonathan Chauncey a12bd878e0 feat(kubernetes): Add kubernetes input plugin 
closes #1774
 2016-10-17 15:40:55 -04:00
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 974221f0cf Fix phpfpm fcgi client panic when URL doesnt exist 
closes #1886
 2016-10-12 11:58:38 +01:00
Ririsoft bccef2856d Revert "Moving cgroup path name to field from tag to reduce cardinality (#1457)" 
This was introducing a regression with influxdb output, leading to
collision an points missing.
This reverts commit 53f40063b3.

closes #1724
closes #1796
 2016-10-12 11:04:28 +01:00
Patrick Hemmer 80df3f7634 snmp: fix initialization of table fields in manual tables (#1836) 2016-10-12 11:00:39 +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
Eric 3e3b094270 Only log warning on type when in debug mode. 
closes #1793
 2016-10-11 11:35:43 +01:00
Marko Crnic b702a9758b haproxy/README: make quotes consistent 
closes #1700
 2016-10-11 11:30:22 +01:00
Cameron Sparr d627bdbbdb logparser: allow numbers in ident & auth parameters 
fixes #1810
 2016-10-10 11:27:35 +01:00
Edie Zhang 4f06f6b3d8 adding the tags in the graylog output plugin 
closes #1861
 2016-10-07 12:24:21 +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
Patrick Hemmer b48ad4b737 fix snmp emitting empty fields 
closes #1848
closes #1835
 2016-10-04 16:25:16 +01:00
Patrick Hemmer 9feb639bbd fix translating snmp fields not in MIB (#1846) 2016-10-04 16:22:15 +01:00
Cameron Sparr ce5054c850 Changelog update 2016-10-03 18:20:10 +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
Patrick Hemmer 055ef168ae add oid_index_suffix to snmp plugin 2016-09-27 11:30:25 +01:00
Patrick Hemmer 2778b7be30 add snmp conversions for MAC addresses & IPs 2016-09-27 11:30:25 +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
Daniele Gozzi 9ea3dbeee8 Allow numeric and non-string values for tag_keys. (#1782) 
* Allow numeric and non-string values for tag_keys.

According to the go documentation the JSON deserializer only produces these
base types in output:
- string
- bool
- float64
- nil
With this patch bool, float64 and nil values get converted to a string when
their field key is specified in tag_keys. Previously the field was simply
discarded.

* Updated handling of nil for passing tests.

The automated tests are less than trivial to reproduece locally for me,
so I hope CircleCI wonn't mind...

* Updated changelog entries with PR and issue links.
 2016-09-21 18:07:35 +01:00
Ross McDonald 6b25a73629 Add container state metrics to docker plugin (#1791) 
* Add container state metrics to docker plugin.

* Update changelog.
 2016-09-21 10:37:49 +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
David Norton e999298078 speed up statsd parser 2016-09-15 08:11:06 -04:00
Cameron Sparr 9b2e2cc41f kafka panic: Check that error is non-nil before 
fixes #1764
 2016-09-14 08:54:22 +01:00
Cameron Sparr c3aa43a6bd Fix prometheus output panic on reload 
closes #1530
 2016-09-12 10:46:37 +01:00
Rene Zbinden b2ea39077e fix issue #1716 (#1749) 2016-09-12 10:30:35 +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
Sean Beckett 9757d39240 Update CHANGELOG.md 2016-09-08 09:11:24 -06:00