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90 Commits (6aee1551e1ec53054d5cbf6464b806339c26ced7)

Author SHA1 Message Date
Julius Volz e9476b35d5 Re-add multiple remote writers 
Each remote write endpoint gets its own set of relabeling rules.

This is based on the (yet-to-be-merged)
https://github.com/prometheus/prometheus/pull/2419, which removes legacy
remote write implementations.
 2017-02-20 13:23:12 +01:00
Fabian Reinartz 7eb849e6a8 Merge pull request #2307 from joyent/triton_discovery 
Add Joyent Triton discovery
 2017-01-18 05:08:11 +01:00
Richard Kiene f3d9692d09 Add Joyent Triton discovery 2017-01-17 20:34:32 +00:00
Björn Rabenstein ad40d0abbc Merge pull request #2288 from prometheus/limit-scrape 
Add ability to limit scrape samples, and related metrics
 2017-01-08 01:34:06 +01:00
Brian Brazil 30448286c7 Add sample_limit to scrape config. 
This imposes a hard limit on the number of samples ingested from the
target. This is counted after metric relabelling, to allow dropping of
problemtic metrics.

This is intended as a very blunt tool to prevent overload due to
misbehaving targets that suddenly jump in sample count (e.g. adding
a label containing email addresses).

Add metric to track how often this happens.

Fixes #2137
 2016-12-16 15:10:09 +00:00
Tristan Colgate-McFarlane 4d9134e6d8 Add labeldrop and labelkeep actions. (#2279) 
Introduce two new relabel actions. labeldrop, and labelkeep.
These can be used to filter the set of labels by matching regex

- labeldrop: drops all labels that match the regex
- labelkeep: drops all labels that do not match the regex
 2016-12-14 10:17:42 +00:00
Fabian Reinartz 3fb4d1191b config: rename AlertingConfig, resolve file paths 2016-11-24 15:19:37 +01:00
Fabian Reinartz 183c5749b9 config: add Alertmanager configuration 2016-11-23 18:23:37 +01:00
Fabian Reinartz 200bbe1bad config: extract SD and HTTPClient configurations 2016-11-23 18:23:37 +01:00
Fabian Reinartz ec66082749 Merge branch 'ec2_sd_profile_support' of https://github.com/Ticketmaster/prometheus into Ticketmaster-ec2_sd_profile_support 2016-11-21 11:49:23 +01:00
Kraig Amador bec6870ed4 ec2_sd_configs: Support profiles for configuring the ec2 service 2016-11-03 08:38:02 -07:00
beorn7 b2f28a9e82 Merge branch 'release-1.2' 2016-11-03 14:42:15 +01:00
Brian Brazil d1ece12c70 Handle null Regex in the config as the empty regex. (#2150) 2016-11-03 13:34:15 +00:00
bekbulatov 2bc12fa2fb Set timeout for marathon_sd 2016-10-24 11:27:08 +01:00
bekbulatov c689b35858 Merge branch 'master' into marathon_tls 2016-10-24 10:37:32 +01:00
Matti Savolainen ec6524ce74 test the labelTarget regex to make sure it properly validates pre-interpolated label names. 2016-10-19 13:32:42 +03:00
Matti Savolainen 56907ba6e3 Add interpolation to good test config. Fix regex 2016-10-19 01:19:19 +03:00
Björn Rabenstein d93f73874f Merge pull request #2093 from dominikschulz/spelling 
Trivial spelling corrections
 2016-10-18 22:46:03 +02:00
Dominik Schulz 182e17958a Trivial spelling corrections and a small comment. 2016-10-18 20:14:38 +02:00
bekbulatov ac702f66eb Resolve merge conflicts 2016-10-18 14:14:24 +01:00
Frederic Branczyk 2e18c81a00 config: adapt unit tests 2016-10-17 10:32:10 +02:00
bekbulatov 01b53c1180 Add tls support 2016-10-07 13:40:22 +01:00
Brian Brazil 77605649a9 Add support for remote write relabelling. 
Switch back to a single remote writer, as we were only ever meant to
have one and the relabel semantics are clearer that way.
 2016-10-05 07:43:19 +01:00
Donatas Abraitis 1aa8898b66 Allow number to be the first letter as well for `job_name` 2016-09-16 14:06:47 +03:00
Alexey Miroshkin e29d9394e5 Forbid invalid relabel configurations 
This fix adds check if target_label value is set in case if action is replace or
hashmod
Issue [#1900]
 2016-08-29 16:56:06 +02:00
Fabian Reinartz 7a0b3af0b7 config: validate Kubernetes role correctly. 2016-07-18 22:24:41 +09:00
Fabian Reinartz 7221228843 discovery/kubernetes: select between discovery role 
This adds `role` field to the Kubernetes SD config, which indicates
which type of Kubernetes SD should be run.
This no longer allows discovering pods and nodes with the same SD
configuration for example.
 2016-07-05 14:22:12 +02:00
Fabian Reinartz 0f21bd31ca config: deprecate `target_groups` for `static_configs` 
This change deprecates the `target_groups` option in favor
of `static_configs`. The old configuration is still accepted
but prints a warning.
Configuration loading errors if both options are set.
 2016-06-08 15:55:25 +02:00
Jimmi Dyson 206bcfcdaa
Kubernetes SD: Remove kubeletPort config option 2016-06-07 12:34:55 +01:00
Ali Reza c81b4e8a87 change config names to files for consistency 2016-05-30 07:47:58 +07:00
Seth Miller 0988e3b937 Add support for Azure discovery 
This change adds the ability to do target discovery with Microsoft's Azure platform.
 2016-04-06 22:47:02 -05:00
Julius Volz 829a029dda Update two more __meta_dns_srv_name references. 
Although they are only in examples/tests and don't affect anything, they
could be confusing (the label has been renamed in the rest of the code a
while ago).
 2016-02-14 22:20:39 +01:00
Fabian Reinartz e26e4b6e89 Restrict scrape timeout to interval length 2016-02-12 12:52:22 +01:00
beorn7 a7408bfb47 Unify duration parsing 
It's actually happening in several places (and for flags, we use the
standard Go time.Duration...). This at least reduces all our
home-grown parsing to one place (in model).
 2016-01-29 15:41:50 +01:00
Julien Dehee 061fe2f364 Support AirBnB's Smartstack Nerve client for SD 
nerve's registration format differs from serverset. With this commit
there is now a dedicated treecache file in util,
and two separate files for serverset and nerve.

Reference:
https://github.com/airbnb/nerve
 2016-01-18 14:07:28 +01:00
Fabian Reinartz 4d1c9296d5 Add new defaults for relabel configurations 2015-11-16 13:16:13 +01:00
Brian Brazil fd2bd81cd8 Allow all instance labels in target groups 
With the blackbox exporter, the instance label will commonly
be used for things other than hostnames so remove this restriction.
https://example.com or https://example.com/probe/me are some examples.

To prevent user error, check that urls aren't provided as targets
when there's no relabelling that could potentically fix them.
 2015-11-07 14:35:20 +00:00
Jimmi Dyson 87940ec213 Kubernetes SD: Rename `masters` to `api_servers` in config 2015-10-24 14:41:14 +01:00
Jimmi Dyson 7ff5cc66ea Kubernetes SD authentication options cleanup 2015-10-23 16:47:52 +01:00
Brian Brazil 1ddf75240d config: Don't hide username, it's not secret. 
Usernames are not generally considered to be secrets,
and treating them as secrets may lead to confusion
as to how secure they are. Obscuring them also makes
debugging harder.
 2015-10-08 15:13:21 +01:00
Matt Jibson dcb4856d72 Add SD for Amazon EC2 instances 2015-10-06 18:36:17 -04:00
Julius Volz dac26cef71 Rename global "labels" config option to "external_labels". 2015-09-29 20:54:20 +02:00
Matt Jibson 0e99fa6c46 Allow labelmap action 2015-09-21 15:41:19 -04:00
Jimmi Dyson a1574aa2b3 Move TLS options to scrape config 
Fixes #1013, fixes #989
 2015-09-09 09:52:21 +01:00
Fabian Reinartz 1ef5ed0cf2 Merge pull request #1048 from xperimental/fix/marathon-config 
Fix parsing Marathon SD config
 2015-09-06 20:09:46 +02:00
Robert Jacob eb7416e71f Fix missing unmarshal for Marathon SD config. 2015-09-06 20:02:22 +02:00
Jimmi Dyson d7a7fd4589 Kubernetes SD improvements 
* Support multiple masters with retries against each master as required.
* Scrape masters' metrics.
* Add role meta label for node/service/master to make it easier for relabeling.
 2015-09-04 11:31:20 +01:00
Julius Volz f63a899744 Change config regexes to full-string matches. 
This anchors all regular expressions entered via the config to match a
full string vs. a substring.

THIS IS A BREAKING CHANGE!

Fixes part of https://github.com/prometheus/prometheus/issues/996
 2015-09-01 15:46:41 +02:00
Fabian Reinartz 438e232c9b Fix grouping of import blocks 2015-08-22 09:42:45 +02:00
Fabian Reinartz 306e8468a0 Switch from client_golang/model to common/model 2015-08-21 13:33:38 +02:00