48 Commits (b30ee3e69ade44fd8c3dd8645bcf3375bb055ebb)

Author	SHA1	Message	Date
Alexey Miroshkin	8c681f4a6c	Provide POST endpoint for query+query_range (#3322) ... This PR fixes #3072 by providing POST endpoints for `query` and `query_range`. POST request must be made with `Content-Type: application/x-www-form-urlencoded` header.	8 years ago
Tom Wilkie	746752b946	Merge external labels in order.	8 years ago
Tom Wilkie	b22485bef0	Remove spurious test import.	8 years ago
Tom Wilkie	ee011d906d	Port remote read server to 2.0.	8 years ago
Julius Volz	099df0c5f0	Migrate "golang.org/x/net/context" -> "context" (#3333) ... In some places, where ctxhttp or gRPC are concerned, we still need to use the old contexts.	8 years ago
Brian Brazil	3a7c51ab70	Remote read endpoint should handle matchers for external labels. (#3325) ... If the other Prometheus has an external label that matches that of the Prometheus being read from, then we need to remove that matcher from the request as it's not actually stored in the database - it's only added for alerts, federation and on the output of the remote read endpoint. Instead we check for that label being empty, in case there is a time series with a different label value for that external label.	8 years ago
Brian Brazil	c25f7c600b	Apply external labels to remote read endpoint (#3263) ... Fixes #3261	8 years ago
beorn7	f20e6a0ae4	Only respond to API requests once the server is ready	8 years ago
Max Leonard Inden	1c96fbb992	Expose current Prometheus config via /status/config ... This PR adds the `/status/config` endpoint which exposes the currently loaded Prometheus config. This is the same config that is displayed on `/config` in the UI in YAML format. The response payload looks like such: ``` { "status": "success", "data": { "yaml": <CONFIG> } } ```	8 years ago
Fabian Reinartz	ccf9e62972	*: add admin grpc API	8 years ago
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.	8 years ago
David Symonds	04ad889751	Preserve Alertmanager URLs as *url.URL. ... Render a nicer link in the web UI.	8 years ago
Alexey Palazhchenko	17f15d024a	Small fixes. (#2578) ... Fix typos. Simplify with gofmt -s	8 years ago
Fabian Reinartz	f56644e3ae	api/v1: deduplicate selected series	8 years ago
Bplotka	1823ae8bc4	Fixed int64 overflow for timestamp in v1/api parseDuration and parseTime (#2501) ... * Fixed int64 overflow for timestamp in v1/api parseDuration and parseTime This led to unexpected results on wrong query with "(...)&start=148966367200.372&end=1489667272.372" That query is wrong because of `start > end` but actually internal int64 overflow caused start to be something around MinInt64 (huge negative value) and was passing validation. BTW: Not sure if negative timestamp makes sense even.. But model.Earliest is actually MinInt64, can someone explain me why? Signed-off-by: Bartek Plotka <bwplotka@gmail.com> * Added missing trailing periods on comments. Signed-off-by: Bartek Plotka <bwplotka@gmail.com> * MOved to only `<` and `>`. Removed equal. Signed-off-by: Bartek Plotka <bwplotka@gmail.com>	8 years ago
Fabian Reinartz	157e698958	web/api: fix min/max timestamps to valid range	9 years ago
Frederic Branczyk	bd92571bdd	web/api: make target and alertmanager api responses consistent	9 years ago
Frederic Branczyk	389c6d0043	web/api: add alertmanager api	9 years ago
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 .	9 years ago
Fabian Reinartz	28f547bcc7	api/v1: fix tests, restore series queries	9 years ago
Frederic Branczyk	33b583d50e	web/api: add targets endpoint	9 years ago
Anders Daljord Morken	5c025a2f41	query_range: Validate that start comes before end	9 years ago
Julius Volz	f92532f254	api: Consolidate web API contexts ... This is based on the common/route changes in https://github.com/prometheus/common/pull/61.	9 years ago
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.	9 years ago
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.	9 years ago
Anders Daljord Morken	e9885ecb94	Bugfix: Avoid divide-by-zero panic on query_range?step=0	9 years ago
Julius Volz	0c1e7a5b00	Support time range in /api/v1/series endpoint. ... This adds optional "start" and "end" form values that may be used to restrict the time range of returned series. Fixes https://github.com/prometheus/prometheus/issues/1542	9 years ago
Jonathan Boulle	38098f8c95	Add missing license headers ... Prometheus is Apache 2 licensed, and most source files have the appropriate copyright license header, but some were missing it without apparent reason. Correct that by adding it.	9 years ago
Julius Volz	1ae23bf5e9	Handle OPTIONS HTTP requests correctly. ... Fixes https://github.com/prometheus/prometheus/issues/1346	10 years ago
Tobias Schmidt	bf84faa010	Return HTTP server error codes for execution errors	10 years ago
Tobias Schmidt	50079a85a1	Make time parameter optional in v1 query API ... If no time paramter is provided, the current server timestamp is used.	10 years ago
Fabian Reinartz	33aab4169c	Anchor regexes in vector matching ... This commit makes the regex behavior of vector matching consistent with configuration and label_replace() by anchoring it. Fixes #1200	10 years ago
Fabian Reinartz	398bbf906b	Switch to common/route package	10 years ago
Fabian Reinartz	d6b8da8d43	Switch promql types to common/model	10 years ago
Fabian Reinartz	1535ef1457	Replace metric.SamplePair with model.SamplePair	10 years ago
Fabian Reinartz	438e232c9b	Fix grouping of import blocks	10 years ago
Fabian Reinartz	306e8468a0	Switch from client_golang/model to common/model	10 years ago
Fabian Reinartz	8f904d6a54	api/v1: fix response format tests	10 years ago
Fabian Reinartz	94cd321be1	promql: error if all label matchers are empty.	10 years ago
Fabian Reinartz	7bb7e565a4	web/api: add GET and DELETE /series endpoints	10 years ago
Fabian Reinartz	7be94ce962	web/api: improve errors, add tests	10 years ago
Fabian Reinartz	75b0b7420e	web/api: replace /metrics/names with /label/:name/values endpoint.	10 years ago
Fabian Reinartz	ab9c98acac	web/api: add initial API v1 implementation.	10 years ago