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Author SHA1 Message Date
gotjosh e1f2da74a3 api: provide metadata for a single metric 
This adds support for a new query param on the new `api/v1/metadata`
endpoint that provides metadata for a specified metric via the V1 API.

It collapses metadata that is equal across all targets, and aggregates
under the same metric name the ones that differ.

Signed-off-by: gotjosh <josue@grafana.com>
 2019-12-10 21:17:49 +00:00
gotjosh 0a0a228db3 api: provide per metric metadata (#6420) 
* api: provide per metric metadata

This adds a new endpoint that provides per metric metadata via the V1 API.

It collapses metadata that is equal across all targets, and aggregates under the same metric name the ones that differ.

* Allow tests to be asserted on response length

Some tests e.g. limit on API responses, don't require an assertion on
equality.

This allows us to assert against response length instead of
equality.

Signed-off-by: gotjosh <josue@grafana.com>
 2019-12-10 14:56:16 +00:00
Boyko 1c66aea992 React UI: Implement alerts page (#6402) 
* url filter rules param

Signed-off-by: blalov <boiskila@gmail.com>
Signed-off-by: Boyko Lalov <boiskila@gmail.com>
Signed-off-by: blalov <boiskila@gmail.com>

* address review changes

Signed-off-by: blalov <boiskila@gmail.com>
Signed-off-by: Boyko Lalov <boiskila@gmail.com>
Signed-off-by: blalov <boiskila@gmail.com>

* ui initial commit

Signed-off-by: blalov <boiskila@gmail.com>
Signed-off-by: Boyko Lalov <boiskila@gmail.com>
Signed-off-by: blalov <boiskila@gmail.com>

* improve ui

Signed-off-by: blalov <boiskila@gmail.com>
Signed-off-by: Boyko Lalov <boiskila@gmail.com>
Signed-off-by: blalov <boiskila@gmail.com>

* fix typo in component name

Signed-off-by: Boyko Lalov <boiskila@gmail.com>
Signed-off-by: blalov <boiskila@gmail.com>

* create query link + ui enhancements

Signed-off-by: Boyko Lalov <boiskila@gmail.com>
Signed-off-by: blalov <boiskila@gmail.com>

* add count to state labels

Signed-off-by: blalov <boiskila@gmail.com>

* put alerts table render in the right place

Signed-off-by: blalov <boiskila@gmail.com>

* refactoring

Signed-off-by: blalov <boiskila@gmail.com>

* fix rules endpoint test

Signed-off-by: blalov <boiskila@gmail.com>

* lint fixes

Signed-off-by: blalov <boiskila@gmail.com>

* test query params

Signed-off-by: blalov <boiskila@gmail.com>

* refactoring

Signed-off-by: blalov <boiskila@gmail.com>

* review changes

Signed-off-by: blalov <boiskila@gmail.com>

* adding down arrow as click indicator in Alert

Signed-off-by: blalov <boiskila@gmail.com>

* add period at the end of the comment

Signed-off-by: blalov <boiskila@gmail.com>

* review changes

Signed-off-by: blalov <boiskila@gmail.com>

* remove left-over css

Signed-off-by: blalov <boiskila@gmail.com>

* adding expand/collapse arrows on Alert

Signed-off-by: blalov <boiskila@gmail.com>

* create proper expression for alert name

Signed-off-by: blalov <boiskila@gmail.com>
 2019-12-09 23:42:59 +01:00
Tom Wilkie de0a772b8e Port tsdb to use pkg/labels. (#6326) 
* Port tsdb to use pkg/labels.

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>

* Get tests passing.

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>

* Remove useless cast.

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>

* Appease linters.

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>

* Fix review comments

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
 2019-11-18 11:53:33 -08:00
Tobias Guggenmos be2bcc50a2 Fix target metadata API for empty match_targets (#6303) 
According to the documentation, the target metadata API accepts it,
if no value for match_target has been provided. This was not the case
in the implementation.

This commit make the API behave as described in the docs.

Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
 2019-11-14 12:09:44 +01:00
Sharad Gaur a85e7aac0e Adding TSDB Stats Page in React UI (#6281) 
Signed-off-by: Sharad Gaur <sgaur@splunk.com>
 2019-11-12 11:15:20 +01:00
Dustin Hooten ca60bf298c React UI: Implement /targets page (#6276) 
* Add LastScrapeDuration to targets endpoint

Signed-off-by: Dustin Hooten <dhooten@splunk.com>

* Add Scrape job name to targets endpoint

Signed-off-by: Dustin Hooten <dhooten@splunk.com>

* Implement the /targets page in react

Signed-off-by: Dustin Hooten <dhooten@splunk.com>

* Add state query param to targets endpoint

Signed-off-by: Dustin Hooten <dhooten@splunk.com>

* Use state filter in api call

Signed-off-by: Dustin Hooten <dhooten@splunk.com>

* api feedback

Signed-off-by: Dustin Hooten <dhooten@splunk.com>

* pr feedback frontend

Signed-off-by: Dustin Hooten <dhooten@splunk.com>

* Implement and use localstorage hook

Signed-off-by: Dustin Hooten <dhooten@splunk.com>

* PR feedback

Signed-off-by: Dustin Hooten <dhooten@splunk.com>
 2019-11-11 22:42:24 +01:00
Boyko cb7cbad5f9 WIP: status page - API and UI (#6243) 
* status page initial commit

Signed-off-by: Boyko Lalov <boyskila@gmail.com>
Signed-off-by: blalov <boyko.lalov@tick42.com>

* refactor useFetch

Signed-off-by: Boyko Lalov <boyskila@gmail.com>
Signed-off-by: blalov <boyko.lalov@tick42.com>

* refactoring

Signed-off-by: Boyko Lalov <boyskila@gmail.com>
Signed-off-by: blalov <boyko.lalov@tick42.com>

* adding tests

Signed-off-by: Boyko Lalov <boyskila@gmail.com>
Signed-off-by: blalov <boyko.lalov@tick42.com>

* snapshot testing

Signed-off-by: Boyko Lalov <boyskila@gmail.com>
Signed-off-by: blalov <boyko.lalov@tick42.com>

* fix wrong go files formatting

Signed-off-by: Boyko Lalov <boyskila@gmail.com>
Signed-off-by: blalov <boyko.lalov@tick42.com>

* change the snapshot library

Signed-off-by: Boyko Lalov <boyskila@gmail.com>
Signed-off-by: blalov <boyko.lalov@tick42.com>

* update api paths

Signed-off-by: Boyko Lalov <boyskila@gmail.com>
Signed-off-by: blalov <boyko.lalov@tick42.com>

* move test folder outside src

Signed-off-by: Boyko Lalov <boyskila@gmail.com>
Signed-off-by: blalov <boyko.lalov@tick42.com>

* useFetches tests

Signed-off-by: blalov <boyko.lalov@tick42.com>

* sticky navbar

Signed-off-by: Boyko Lalov <boyskila@gmail.com>
Signed-off-by: blalov <boyko.lalov@tick42.com>

* handle runtimeInfo error on Gather() and add json tags to RuntimeInfo struct

Signed-off-by: blalov <boyko.lalov@tick42.com>

* refactor alert managers section

Signed-off-by: blalov <boyko.lalov@tick42.com>
 2019-11-02 16:53:32 +01:00
Goutham Veeramachaneni 4c648eddf4
vendor: Update json-iterator (#6030) 
Also add explicit support for NaN/Inf

Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>
 2019-09-17 19:22:26 +05:30
Bartek Płotka 48b2c9c8ea
remote-read: streamed chunked server side; Extended protobuf; Added chunked, checksumed reader (#5703) 
Part of: https://github.com/prometheus/prometheus/issues/4517 and https://github.com/improbable-eng/thanos/issues/488

Changes:
* Extended protobuf for chunked remote read and negotation.
* Added checksumed, chunked Writer/Reader.
* Added Server side implementation for chunked streamed remote-read.


Signed-off-by: Bartek Plotka <bwplotka@gmail.com>
 2019-08-19 21:16:10 +01:00
Ganesh Vernekar 5ecef3542d
Cleanup after merging tsdb into prometheus 
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
 2019-08-13 14:04:14 +05:30
Thomas Jackson fef150f1b5 Add tests to ensure we can marshal and unmarshal our min/max times (#5734) 
* Add tests to ensure we can marshal and unmarshal our min/max times

Related to https://github.com/prometheus/client_golang/issues/614

Instead of implementing all the time parsing, we can special-case handle
these 2 times. This means if times in this format show up that
time.Parse can't handle they will still error, but we can marshal/parse
our own min/max time

Signed-off-by: Thomas Jackson <jacksontj.89@gmail.com>
 2019-07-08 10:43:59 +01:00
Thomas Jackson 91d7175eaa Add storage.Warnings to LabelValues and LabelNames (#5673) 
Fixes #5661

Signed-off-by: Thomas Jackson <jacksontj.89@gmail.com>
 2019-06-17 08:31:17 +01:00
Alex Salt d6a4daa26a web api: handle alert with Infinity/NaN values (#5582) 
* web/api/v1: alert value as string in alert/rules endpoints

Signed-off-by: Alexander Saltykov <alexander-s@yandex-team.ru>
 2019-05-21 10:41:54 +01:00
Simon Pasquier 45506841e6
*: enable all default linters (#5504) 
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
 2019-05-03 15:11:28 +02:00
Bob Shannon 8c8bb82d04 Add support for POSTing to /series endpoint (#5422) 
* Add support for POSTing to /series endpoint
* Document query API POST support

Signed-off-by: Bob Shannon <bob.m.shannon@gmail.com>
 2019-04-02 18:00:29 +01:00
Tariq Ibrahim 8fdfa8abea refine error handling in prometheus (#5388) 
i) Uses the more idiomatic Wrap and Wrapf methods for creating nested errors.
ii) Fixes some incorrect usages of fmt.Errorf where the error messages don't have any formatting directives.
iii) Does away with the use of fmt package for errors in favour of pkg/errors

Signed-off-by: tariqibrahim <tariq181290@gmail.com>
 2019-03-26 00:01:12 +01:00
Bharath 91306bdf24 Support non POST methods for Lifecycle and Admin APIs (#5376) 
Signed-off-by: Bharath Thiruveedula <bharath_ves@hotmail.com>
 2019-03-20 17:33:45 +00:00
Tom Wilkie c7b3535997 Use pkg/relabelling in remote write. 
- Unmarshall external_labels config as labels.Labels, add tests.
- Convert some more uses of model.LabelSet to labels.Labels.
- Remove old relabel pkg (fixes #3647).
- Validate external label names.

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
 2019-03-18 20:31:12 +00:00
Palash Nigam 09208b1a58 queryRange: Add more descriptive error messages (#5229) 
Fixes: https://github.com/prometheus/prometheus/issues/4811

Signed-off-by: Palash Nigam <npalash25@gmail.com>
 2019-02-19 19:16:14 +00:00
Hrishikesh Barman a1f34bec2e Added CORS Origin flag (#5011) 
Signed-off-by: Hrishikesh Barman <hrishikeshbman@gmail.com>
 2019-01-17 15:01:06 +00:00
Callum Styan 5358f76c5c update remote write path proto so that Labels/Timeseries can't be nil (#4957) 
Signed-off-by: Callum Styan <callumstyan@gmail.com>
 2019-01-15 19:13:39 +00:00
Simon Pasquier f678e27eb6
*: use latest release of staticcheck (#5057) 
* *: use latest release of staticcheck

It also fixes a couple of things in the code flagged by the additional
checks.

Signed-off-by: Simon Pasquier <spasquie@redhat.com>

* Use official release of staticcheck

Also run 'go list' before staticcheck to avoid failures when downloading packages.

Signed-off-by: Simon Pasquier <spasquie@redhat.com>
 2019-01-04 14:47:38 +01:00
Tom Wilkie 6e08029b56
Move err to be the last return value from storage.Select. (#5054) 
Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
 2019-01-02 11:10:13 +00:00
Julius Volz 11a52be1d8
Better rounding for incoming query timestamps (#4941) 
Fixes https://github.com/prometheus/prometheus/issues/4939

Signed-off-by: Julius Volz <julius.volz@gmail.com>
 2018-12-03 20:25:54 +08:00
mknapphrt f0e9196dca Return warnings on a remote read fail (#4832) 
Signed-off-by: Mark Knapp <mknapp@hudson-trading.com>
 2018-11-30 14:27:12 +00:00
Ben Kochie c6399296dc
Fix spelling/typos (#4921) 
* Fix spelling/typos

Fix spelling/typos reported by codespell/misspell.
* UK -> US spelling changes.

Signed-off-by: Ben Kochie <superq@gmail.com>
 2018-11-27 17:44:29 +01:00
Fabian Reinartz a9803e9ecb Correctly skip mismatching targets 
Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-11-23 17:10:31 +01:00
Ganesh Vernekar ca93fd544b /api/v1/labels endpoint for getting all label names (#4835) 
* vendor: update tsdb

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>

* /api/v1/labels endpoint

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>

* regex matchers for API

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>

* Add docs

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>

* Matchers behaving as OR

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>

* Removed the matchers

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>

* vendor: update tsdb using go mod

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>

* vendor update: tsdb

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>

* Added LabelNames() to storage.Querier

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>

* Test for api.labelNames

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>

* Nits

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
 2018-11-19 15:51:14 +05:30
Simon Pasquier 6fa8de132b
web/v1/api: add tests for admin actions (#4767) 
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
 2018-11-15 14:22:16 +01:00
Goutham Veeramachaneni 7acedbce64
web(api): Make query and range api errors match 
Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>
 2018-11-14 15:25:54 +05:30
Simon Pasquier a308a186e4 web/api/v1: fix targets endpoint 
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
 2018-10-25 11:10:26 +02:00
Brian Brazil 9c03e11c2c Hook OpenMetrics parser into scraping. 
Extend metadata api to support units.

Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>
 2018-10-18 13:58:00 +01:00
Goutham Veeramachaneni ffb7f829ec
Merge pull request #4730 from prometheus/release-2.4 
Release 2.4
 2018-10-12 14:15:42 -07:00
Tariq Ibrahim d371697841 Adding new metric type to track in-flight queries via the remote read API endpoint. (#4699) 
* Adding new metric type to track in-flight queries via the remote read API endpoint.

Signed-off-by: tariqibrahim <tariq.ibrahim@microsoft.com>

* fix review comments

Signed-off-by: tariqibrahim <tariq.ibrahim@microsoft.com>

* fix comments

Signed-off-by: tariqibrahim <tariq.ibrahim@microsoft.com>
 2018-10-10 16:09:08 -07:00
Simon Pasquier 3c00eeaf16 web/api/v1: fix optional skip_head for snapshot (#4674) 
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
 2018-10-02 16:18:07 +05:30
Krasi Georgiev 47a673c3a0
process scrape loops reloading in parallel (#4526) 
The scrape manage receiver's channel now just saves the target sets
and another backgorund runner updates the scrape loops every 5 seconds.
This is so that the scrape manager doesn't block the receiving channel
when it does the long background reloading of the scrape loops.

Active and dropped targets are now saved in each scrape pool instead of
the scrape manager. This is mainly to avoid races when getting the
targets via the web api.

When reloading the scrape loops now happens in parallel to speed up the
final disared state and this also speeds up the prometheus's shutting
down.

Also updated some funcs signatures in the web package for consistency.

Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>
 2018-09-26 12:20:56 +03:00
Tom Wilkie 4c52400708
Limit concurrent remote reads. (#4656) 
Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
 2018-09-25 20:07:34 +01:00
Goutham Veeramachaneni 3e87c04b83
Logger is nil for API. Fixes #4577 (#4583) 
Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>
 2018-09-06 16:07:48 +05:30
Tom Wilkie 457e4bb58e
Limit the number of samples remote read can return. (#4532) 
* Limit the number of samples remote read can return.

- Return 413 entity too large.
- Limit can be set be a flag.  Allow 0 to mean no limit.
- Include limit in error message.
- Set default limit to 50M (* 16 bytes = 800MB).

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
 2018-09-05 15:50:50 +02:00
Max Inden ecf676cf97 web/api: Expose rule health and last error (#4501) 
Expose rule health and last evaluation error on `/api/v1/rules`.

Signed-off-by: Max Leonard Inden <IndenML@gmail.com>
 2018-08-23 18:30:10 +05:30
Julius Volz 8fbe1b5133
Handle a bunch of unchecked errors (#4461) 
There are many more (mostly finalizers like Close/Stop/etc.), but most of
the others seemed like one couldn't do much about them anyway.

Signed-off-by: Julius Volz <julius.volz@gmail.com>
 2018-08-17 17:24:35 +02:00
Max Leonard Inden 71fafad099
api/v1: Coninue work exposing rules and alerts 
Signed-off-by: Max Leonard Inden <IndenML@gmail.com>
 2018-07-30 15:31:51 +02:00
mg03 31f8ca0dfb
api v1 alerts/rules json endpoint 
Signed-off-by: mg03 <mgeng03@gmail.com>
 2018-07-30 15:29:44 +02:00
Tom Wilkie b1f600343f
Merge pull request #4359 from prometheus/report-errors 
Log errors encountered when marshalling and writing responses.
 2018-07-25 13:39:04 +01:00
Tom Wilkie 02534510ca Review feedback. 
Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
 2018-07-25 13:35:47 +01:00
Tom Wilkie 901e6d1f82 Review feedback. 
Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
 2018-07-25 13:17:10 +01:00
Thomas Jackson 92c6f0c92e Add offset to selectParams (#4226) 
* Add Start/End to SelectParams
* Make remote read use the new selectParams for start/end

This commit will continue sending the start/end time of the remote read
query as the overarching promql time and the specific range of data that
the query is intersted in receiving a response to is now part of the
ReadHints (upstream discussion in #4226).

* Remove unused vendored code

The genproto.sh script was updated, but the code wasn't regenerated.
This simply removes the vendored deps that are no longer part of the
codegen output.

Signed-off-by: Thomas Jackson <jacksontj.89@gmail.com>
 2018-07-18 04:58:00 +01:00
Tom Wilkie f83155b11e Review feedback. 
Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
 2018-07-13 19:31:23 +01:00
Tom Wilkie ccb2ee607b Log errors encountered when marshalling and writing responses. 
Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
 2018-07-06 18:44:45 +01:00