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147 Commits (c70379e1c734cb5d5347619ec8e11dfcd545eb4d)

Author SHA1 Message Date
maximecharron 41884f0283 Fix double redirect if there is a route-prefix (#3091) 2017-08-19 19:44:15 +01:00
Fabian Reinartz 921c6ebb3b Merge branch 'dev-2.0' into mergemaster 2017-08-10 17:27:52 +02:00
Fabian Reinartz 25f3e1c424 Merge branch 'master' into mergemaster 2017-08-10 17:04:25 +02:00
Fabian Reinartz 0af43695de web: log error missages on serving 2017-08-10 14:48:31 +02:00
Roman Khavronenko 245b8a0b37 Allow to collapse jobs at `/targets` page (#2628) 2017-08-09 17:10:30 +02:00
emluque ff54c5c11a 2831 Add Healthy and Ready endpoints 2017-08-07 17:34:04 -03:00
Fabian Reinartz 32226e30f5 Guard reload and quit endpoints by flag 2017-07-11 14:25:07 +02:00
Fabian Reinartz 45ac064669 web: disable Amin APIs by default 2017-07-10 09:29:41 +02:00
Fabian Reinartz ccf9e62972 *: add admin grpc API 2017-07-10 09:14:14 +02:00
Fabian Reinartz ca2b68889b Merge branch 'master' into dev-2.0 2017-06-23 13:15:44 +02:00
Goutham Veeramachaneni 67dc73fd59
Flag changes for 2.0 
Fixes: prometheus/prometheus#2087

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-16 20:21:41 +05:30
Frederic Branczyk 9063f8dedd
web: fix double prefix 2017-06-10 12:07:43 +02:00
Fabian Reinartz 4c31061251 Merge branch 'master' into dev-2.0 2017-05-24 15:36:17 +02:00
Frederic Branczyk ad22606a3d
web: prefix redirect with ExternalURL path 2017-05-22 14:56:52 +02:00
Fabian Reinartz 06c2b76cd4 Merge branch 'master' into uptsdb 2017-05-16 16:48:37 +02:00
Julius Volz ac203ef0ee Add externalURL template function (#2716) 
This allows users to e.g. add links back to the generating Prometheus
right in their alert templates.
 2017-05-13 15:47:04 +02:00
Fabian Reinartz 6e804b3497 Merge branch 'master' into dev-2.0 2017-05-12 13:29:58 +02:00
Tom Wilkie 4d9b917d11 Instrument Prometheus with OpenTracing (#2554) 
* Use request.Context() instead of a global map of contexts.

* Add some basic opentracing instrumentation on the query path.

* Remove tracehandler endpoint.
 2017-05-02 18:49:29 -05:00
Fabian Reinartz 73b8ff0ddc Merge branch 'master' into dev-2.0 2017-04-27 10:19:55 +02:00
David Symonds 04ad889751 Preserve Alertmanager URLs as *url.URL. 
Render a nicer link in the web UI.
 2017-04-25 16:17:46 +10:00
Fabian Reinartz 8ffc851147 Merge branch 'master' into dev-2.0 2017-04-04 15:17:56 +02:00
Julius Volz 947c83be3b Sort targets by instance within a job 
Fixes https://github.com/prometheus/prometheus/issues/2536
 2017-03-31 13:14:20 +02:00
Fabian Reinartz 397f001ac5 Merge branch 'master' into dev-2.0 2017-03-20 14:12:11 +01:00
Julius Volz 107c33545b Don't truncate build version 2017-03-19 18:37:23 +01:00
Fabian Reinartz c389193b37 Merge branch 'master' into dev-2.0 2017-03-17 16:27:07 +01:00
Erdem Agaoglu 90625b0400 Use revision as cachebuster 2017-03-07 18:03:52 +03:00
Erdem Agaoglu 241da87f7f Adding version to names of static files 
to prevent browsers using old files in local caches after an upgrade.
 2017-03-03 23:36:06 +03:00
Fabian Reinartz 87bea50b85 web: fix /targets for new label types 2017-02-02 13:18:17 +01:00
Fabian Reinartz 1d3cdd0d67 Merge branch 'master' into dev-2.0-rebase 2017-01-30 17:43:01 +01:00
Frederic Branczyk 389c6d0043
web/api: add alertmanager api 2017-01-13 15:30:20 +01:00
beorn7 767c0709b1 Retrieval: Avoid copying Target 
retreival.Target contains a mutex. It was copied in the Targets()
call. This potentially can wreak a lot of havoc.

It might even have caused the issues reported as #2266 and #2262 .
 2017-01-06 18:43:41 +01:00
Fabian Reinartz f8fc1f5bb2 *: migrate ingestion to new batch Appender 2016-12-29 11:03:56 +01:00
Ed Schouten b3a39ccd8a Use lexicographic order to sort alerts by name. 
Right now the /alerts page of Prometheus sorts alerts by severity
(firing, pending, inactive). Once multiple alerts have the same
severity, their order seems to correlate to how they are placed in the
configuration files, but not always. Looking at the code, we make use of
sort.Sort(), which is documented not to provide a stable sort. The
Less() function also only takes the alert state into account.

This change extends the Less() function to provide a lexicographic order
on both the alert state and the name. This means I can finally find the
alerts I'm looking for without using my browser's search feature.
 2016-12-27 14:28:44 +01:00
Fabian Reinartz 0ea0a19848 Merge pull request #2240 from agaoglu/read-timeout 
Set read-timeout for http.Server
 2016-12-06 16:01:45 +01:00
Erdem Agaoglu e487477a17 LimitListener to limit max number of connections 
This also drops tcp keep-alive in ListenAndServe but it's no longer
necessary since we now close idle connections long before that.
 2016-12-06 12:45:59 +03:00
Morten Siebuhr c5b17263a6 web: Display current working directory on status-page 2016-12-05 19:46:41 +01:00
Frederic Branczyk 33b583d50e
web/api: add targets endpoint 2016-12-05 13:13:21 +01:00
Frederic Branczyk 8f8cea4fbd
retrieval: refactor TargetManager to return flat list of Targets 2016-12-02 13:28:58 +01:00
Erdem Agaoglu 9986b28380 Set read-timeout for http.Server 
This also specifies a timeout for idle client connections, which may
cause "too many open files" errors.
See #2238
 2016-12-01 16:29:45 +03:00
Fabian Reinartz d4deb8bbf2 web: show discovered Alertmanagers in UI 2016-11-24 15:06:50 +01:00
Brian Brazil 79f8514c9c Point user to POST if they try to GET /-/reload (#2172) 2016-11-07 15:14:22 +00:00
Julius Volz 4f79072fd1 Update common/route vendoring for contextFn errors 2016-10-02 23:04:03 +02:00
Julius Volz f92532f254 api: Consolidate web API contexts 
This is based on the common/route changes in
https://github.com/prometheus/common/pull/61.
 2016-09-21 03:22:20 +02:00
Julius Volz c187308366 storage: Contextify storage interfaces. 
This is based on https://github.com/prometheus/prometheus/pull/1997.

This adds contexts to the relevant Storage methods and already passes
PromQL's new per-query context into the storage's query methods.
The immediate motivation supporting multi-tenancy in Frankenstein, but
this could also be used by Prometheus's normal local storage to support
cancellations and timeouts at some point.
 2016-09-19 16:29:07 +02:00
Julius Volz ed5a0f0abe promql: Allow per-query contexts. 
For Weaveworks' Frankenstein, we need to support multitenancy. In
Frankenstein, we initially solved this without modifying the promql
package at all: we constructed a new promql.Engine for every
query and injected a storage implementation into that engine which would
be primed to only collect data for a given user.

This is problematic to upstream, however. Prometheus assumes that there
is only one engine: the query concurrency gate is part of the engine,
and the engine contains one central cancellable context to shut down all
queries. Also, creating a new engine for every query seems like overkill.

Thus, we want to be able to pass per-query contexts into a single engine.

This change gets rid of the promql.Engine's built-in base context and
allows passing in a per-query context instead. Central cancellation of
all queries is still possible by deriving all passed-in contexts from
one central one, but this is now the responsibility of the caller. The
central query context is now created in main() and passed into the
relevant components (web handler / API, rule manager).

In a next step, the per-query context would have to be passed to the
storage implementation, so that the storage can implement multi-tenancy
or other features based on the contextual information.
 2016-09-19 15:38:17 +02:00
beorn7 39c4915401 federation: Collapse time series of the same name 
This will avoid duplicate MetricFamilies, thereby shrinking the size
of the federation payload and also creating legal text format.

Also, add unit tests for federation. They were also needed for the
previous state of the code, but were missing.
 2016-09-14 19:35:20 +02:00
Dmitry Vorobev 273e457da4 web: return status code and error message for config resource 2016-07-15 10:15:24 +02:00
Fabian Reinartz 59d26e8536 web: add -web.route-prefix flag 
Fixes #1191
 2016-07-07 11:49:16 +02:00
Fabian Reinartz 97f62c021e api: drop legacy API 2016-06-23 17:14:32 +02:00
Fabian Reinartz 25135c3691 web: round last scrape timestamp to milliseconds 2016-06-08 20:23:54 +02:00