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543 Commits

Author SHA1 Message Date
Matteo Cerutti e43cfc2fce fix leap_status value in chrony input plugin (#1983) 2016-11-03 10:46:54 +00:00
Prunar 137272afea Update README.md (#1963) 
Typo
 2016-11-02 14:25:09 +00:00
Cameron Sparr 2150510bd4 nats_consumer: buffer incoming messages 
fixes #1956
 2016-10-27 13:39:27 +01:00
albundy83 fc59757a1a Just fix typo (#1962) 2016-10-27 11:45:17 +01:00
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
Jonathan Chauncey b1a97e35b9 fix(kubernetes): Only initialize RoundTripper once (#1951) 
fixes #1933
 2016-10-26 13:47:35 +01:00
Priyank Trivedi 393d129982 Fix typo from 'Proctstas' to 'Procstat' in procstat plugin's README (#1945) 2016-10-25 13:57:55 +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
John Hu babd37bf35 Typo (#1924) 2016-10-21 14:11:03 +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 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
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 2bbb6aa6f2 Add doc for SNMP debug tips (#1831) 2016-10-11 14:48:08 +01:00
Marko Crnic b702a9758b haproxy/README: make quotes consistent 
closes #1700
 2016-10-11 11:30:22 +01:00
Marko Crnic 3b607aa8ae haproxy: add README covering basics of the plugin 2016-10-11 11:29:04 +01:00
Marko Crnic 4a4a6892f9 haproxy: update HAproxy docs URL 2016-10-11 11:29:04 +01:00
Marko Crnic 56b627dfe2 haproxy_test: extend tests to cover name globbing 2016-10-11 11:29:04 +01:00
Marko Crnic 5c87b92976 haproxy_test: define expected results in one place 
Map holding expected results was defined in multiple places, making test
cases a bit hard to read. This way we can change our expectations of
good results in one place and have them affect multiple test cases.
 2016-10-11 11:29:04 +01:00
Marko Crnic dbcc312b0e haproxy: clarify handling of http and socket addresses 
This behaviour was introduced along with socket support, but never got
documented properly.
 2016-10-11 11:29:04 +01:00
Marko Crnic 2d842fefb8 haproxy: add support for socket name globbing 2016-10-11 11:29:04 +01:00
Marko Crnic d63e3c8cc4 haproxy: move socket address detection to own function 2016-10-11 11:29:04 +01:00
Stian Øvrevåge 187a894fe9 Create CONFIG-EXAMPLES.md with a switch interface example 
Added a standard example for collecting interface metrics from switches or routers and tagging them properly.

closes #1666
 2016-10-11 11:00:25 +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
James Carr 8dc42ad9f2 Add idle_since to emitted metrics (#1844) 2016-10-06 14:26:53 +01:00
Patrick Hemmer 5a86a2ff26 snmp: return error on unknown conversion type (#1853) 2016-10-06 14:23:51 +01:00
zensqlmonitor 817d696628 SQL Server plugin: Fix WaitStats issue (#1859) 
Issue #1854
 2016-10-06 14:21:14 +01:00
Patrick Hemmer 7b05170145 update to latest gosnmp (#1850) 2016-10-05 08:40:56 +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 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
zensqlmonitor 573628dbdd Fix collation issue 2016-09-28 16:11:00 +01:00
Łukasz Harasimowicz 32268fb25b Disable mesos tasks statistics until we find a better way to deal with them. 
Due to quite real problem of generating vast number of data series through
mesos tasks metrics this feature is disabled until better solution is found.
 2016-09-28 16:07:35 +01:00
Łukasz Harasimowicz 80391bfe1f Fixed tags on mesos_task metrics. 
Tagging values by executor_id can create quite a lot data series
in InfluxDB so we should stick to framework_id and server.
 2016-09-28 16:07:35 +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
Patrick Hemmer 953db51b2c Adjust snmp translation to return conversion info. 
Also consolidated the translation code to obtain all info with just 1 command execution.

Also split test command mocks out to their own file for cleanliness.
 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
lost_z 2cf1db0837 add mysql uptime (#1735) 2016-09-23 15:59:22 +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