prometheus

Commit Graph

Author	SHA1	Message	Date
Bryan Boreham	1e3fef6ab0	scraping: limit detail on dropped targets, to save memory (#12647 ) It's possible (quite common on Kubernetes) to have a service discovery return thousands of targets then drop most of them in relabel rules. The main place this data is used is to display in the web UI, where you don't want thousands of lines of display. The new limit is `keep_dropped_targets`, which defaults to 0 for backwards-compatibility. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	1 year ago
Goutham	acb1f8a097	Fix API endpoint Signed-off-by: Goutham <gouthamve@gmail.com>	1 year ago
Goutham Veeramachaneni	9df36c3e5e	Apply suggestions from code review Co-authored-by: Julien Pivotto <roidelapluie@o11y.eu> Signed-off-by: Goutham Veeramachaneni <gouthamve+github@gmail.com>	1 year ago
Goutham	6bb5720141	Add initial OTLP ingestion docs We still need a guide that we can link users to in https://github.com/prometheus/docs/tree/main/content/docs/guides This guide should show sending metrics from application directly via the OTel SDKs and also sending through the Collector. Signed-off-by: Goutham <gouthamve@gmail.com>	1 year ago
Arthur Silva Sens	1ea477f4bc	Add feature flag to squash metadata from /api/v1/metadata (#12391 ) Signed-off-by: ArthurSens <arthursens2005@gmail.com>	1 year ago
sinkingpoint	f7abe27fef	Remove trailing commas from Exemplar API docs The trailing commas here make this example invalid JSON. Here we remove them. Signed-off-by: sinkingpoint <colin@quirl.co.nz>	1 year ago
Baskar Shanmugam	905a0bd63a	Added 'limit' query parameter support to /api/v1/status/tsdb endpoint (#12336 ) * Added 'topN' query parameter support to /api/v1/status/tsdb endpoint Signed-off-by: Baskar Shanmugam <baskar.shanmugam.career@gmail.com> * Updated query parameter for tsdb status to 'limit' Signed-off-by: Baskar Shanmugam <baskar.shanmugam.career@gmail.com> * Corrected Stats() parameter name from topN to limit Signed-off-by: Baskar Shanmugam <baskar.shanmugam.career@gmail.com> * Fixed p.Stats CI failure Signed-off-by: Baskar Shanmugam <baskar.shanmugam.career@gmail.com> --------- Signed-off-by: Baskar Shanmugam <baskar.shanmugam.career@gmail.com>	2 years ago
gotjosh	74e6668e87	update docs Signed-off-by: gotjosh <josue.abreu@gmail.com>	2 years ago
gotjosh	cf230bcd18	more wordsmithing Signed-off-by: gotjosh <josue.abreu@gmail.com>	2 years ago
gotjosh	28909a4636	more worthsmithing Signed-off-by: gotjosh <josue.abreu@gmail.com>	2 years ago
gotjosh	e2a2790b2c	add more docs Signed-off-by: gotjosh <josue.abreu@gmail.com>	2 years ago
gotjosh	f3394bf7a1	Rules API: Allow filtering by rule name Introduces support for a new query parameter in the `/rules` API endpoint that allows filtering by rule names. If all the rules of a group are filtered, we skip the group entirely. Signed-off-by: gotjosh <josue.abreu@gmail.com>	2 years ago
Charles Korn	e023d896f2	Correct statement in docs about query results returning either floats or histograms but not both. (#11880 ) * Correct statement in docs about query results returning either floats or histograms but not both. * Move documentation for range and instant vectors under their corresponding headings. Signed-off-by: Charles Korn <charles.korn@grafana.com>	2 years ago
Łukasz Mierzwa	e1b7082008	Show individual scrape pools on /targets page (#11142 ) * Add API endpoints for getting scrape pool names This adds api/v1/scrape_pools endpoint that returns the list of names of all the scrape pools configured. Having it allows to find out what scrape pools are defined without having to list and parse all targets. The second change is adding scrapePool query parameter support in api/v1/targets endpoint, that allows to filter returned targets by only finding ones for passed scrape pool name. Both changes allow to query for a specific scrape pool data, rather than getting all the targets for all possible scrape pools. The problem with api/v1/targets endpoint is that it returns huge amount of data if you configure a lot of scrape pools. Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com> * Add a scrape pool selector on /targets page Current targets page lists all possible targets. This works great if you only have a few scrape pools configured, but for systems with a lot of scrape pools and targets this slow things down a lot. Not only does the /targets page load very slowly in such case (waiting for huge API response) but it also take a long time to render, due to huge number of elements. This change adds a dropdown selector so it's possible to select only intersting scrape pool to view. There's also scrapePool query param that will open selected pool automatically. Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com> Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>	2 years ago
Björn Rabenstein	50529b4804	doc: Document the native histogram JSON format (#11454 ) As used in the HTTP query API. Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
relandrew	dfc62920c2	docs: fix typo (#11156 ) Signed-off-by: Andrew <106606303+relandrew@users.noreply.github.com> Signed-off-by: Andrew <106606303+relandrew@users.noreply.github.com>	2 years ago
Julius Volz	b57deb6eb0	Add /api/v1/format_query API endpoint for formatting queries (#11036 ) * Add /api/v1/format_query API endpoint for formatting queries This uses the formatting functionality introduced in https://github.com/prometheus/prometheus/pull/10544. I've chosen "query" instead of "expr" in both the endpoint and parameter names to stay consistent with the existing API endpoints. Otherwise, I would have preferred to use the term "expr". Signed-off-by: Julius Volz <julius.volz@gmail.com> * Add docs for /api/v1/format_query endpoint Signed-off-by: Julius Volz <julius.volz@gmail.com> * Add note that formatting expressions removes comments Signed-off-by: Julius Volz <julius.volz@gmail.com>	2 years ago
Julien Pivotto	cf0fdd557e	docs: Change relabelling -> relabeling (#11006 ) Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Ted Robertson	08de38b700	Api docs: fix link to time durations Signed-off-by: Ted Robertson <10043369+tredondo@users.noreply.github.com>	3 years ago
Abhishek	2f4289a3bf	add limit to the rules api (#10152 )	3 years ago
beorn7	8fdfa52976	API: Promote remote-write-receiver to stable Since `/api/v1/write` is a mutating endpoint, we should still activate the remote-write-receiver explicitly. But we should do it in the same way as the other mutating endpoints, i.e. via a flag `--web.enable-remote-write-receiver`. This commit marks the feature flag as deprecated, i.e. it still works but logs a warning on startup. This enables users to seamlessly migrate. With the next minor release, we can start ignoring the feature flag (but still warn a user that is trying to use it). Signed-off-by: beorn7 <beorn@grafana.com>	3 years ago
Ivana Huckova	a069e7ec80	Update api.md (#9429 ) Fix timestamp in example in exemplars query. The year was `020` instead of `2020`. Signed-off-by: Ivana <ivana.huckova@gmail.com>	3 years ago
Levi Harrison	70f597b033	Configure Scrape Interval and Timeout Via Relabeling (#8911 ) * Configure scrape interval and timeout with labels Signed-off-by: Levi Harrison <git@leviharrison.dev>	3 years ago
Richard Hartmann	d68d3983d8	Make clear that start/end are inclusive Fixes: https://github.com/prometheus/prometheus/issues/9100 Signed-off-by: Richard Hartmann <richih@richih.org>	3 years ago
Levi Harrison	7bc11dcb06	React UI: Add Starting Screen (#8662 ) * Added walreplay API endpoint Signed-off-by: Levi Harrison <git@leviharrison.dev> * Added starting page to react-ui Signed-off-by: Levi Harrison <git@leviharrison.dev> * Documented the new endpoint Signed-off-by: Levi Harrison <git@leviharrison.dev> * Fixed typos Signed-off-by: Levi Harrison <git@leviharrison.dev> Co-authored-by: Julius Volz <julius.volz@gmail.com> * Removed logo Signed-off-by: Levi Harrison <git@leviharrison.dev> * Changed isResponding to isUnexpected Signed-off-by: Levi Harrison <git@leviharrison.dev> * Changed width of progress bar Signed-off-by: Levi Harrison <git@leviharrison.dev> * Changed width of progress bar Signed-off-by: Levi Harrison <git@leviharrison.dev> * Added DB stats object Signed-off-by: Levi Harrison <git@leviharrison.dev> * Updated starting page to work with new fields Signed-off-by: Levi Harrison <git@leviharrison.dev> * Passing nil Signed-off-by: Levi Harrison <git@leviharrison.dev> * Passing nil (pt. 2) Signed-off-by: Levi Harrison <git@leviharrison.dev> * Passing nil (pt. 3) Signed-off-by: Levi Harrison <git@leviharrison.dev> * Passing nil (and also implementing a method this time) (pt. 4) Signed-off-by: Levi Harrison <git@leviharrison.dev> * Passing nil (and also implementing a method this time) (pt. 5) Signed-off-by: Levi Harrison <git@leviharrison.dev> * Changed const to let Signed-off-by: Levi Harrison <git@leviharrison.dev> * Passing nil (pt. 6) Signed-off-by: Levi Harrison <git@leviharrison.dev> * Remove SetStats method Signed-off-by: Levi Harrison <git@leviharrison.dev> * Added comma Signed-off-by: Levi Harrison <git@leviharrison.dev> * Changed api Signed-off-by: Levi Harrison <git@leviharrison.dev> * Changed to triple equals Signed-off-by: Levi Harrison <git@leviharrison.dev> * Fixed data response types Signed-off-by: Levi Harrison <git@leviharrison.dev> * Don't return pointer Signed-off-by: Levi Harrison <git@leviharrison.dev> * Changed version Signed-off-by: Levi Harrison <git@leviharrison.dev> * Fixed interface issue Signed-off-by: Levi Harrison <git@leviharrison.dev> * Fixed pointer Signed-off-by: Levi Harrison <git@leviharrison.dev> * Fixed copying lock value error Signed-off-by: Levi Harrison <git@leviharrison.dev> Co-authored-by: Julius Volz <julius.volz@gmail.com>	4 years ago
Julien Pivotto	0414534499	Merge pull request #6947 from prometheus/document-global-labels Add new "globalUrl" field to /api/v1/targets docs	4 years ago
Callum Styan	289ba11b79	Add circular in-memory exemplars storage (#6635 ) * Add circular in-memory exemplars storage Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com> Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> Signed-off-by: Martin Disibio <mdisibio@gmail.com> Co-authored-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> Co-authored-by: Tom Wilkie <tom.wilkie@gmail.com> Co-authored-by: Martin Disibio <mdisibio@gmail.com> * Fix some comments, clean up exemplar metrics struct and exemplar tests. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Fix exemplar query api null vs empty array issue. Signed-off-by: Callum Styan <callumstyan@gmail.com> Co-authored-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> Co-authored-by: Tom Wilkie <tom.wilkie@gmail.com> Co-authored-by: Martin Disibio <mdisibio@gmail.com>	4 years ago
Julius Volz	1cba174182	Document lack of metadata deletion in deletion API (#8376 ) * Document lack of metadata deletion in deletion API See also https://github.com/prometheus/prometheus/issues/7932 I also fixed the other "NOTE" callouts to be formatted in such a way that our docs system formats them as callout boxes. Signed-off-by: Julius Volz <julius.volz@gmail.com> * WIP Signed-off-by: Julius Volz <julius.volz@gmail.com> * Improve wordings Signed-off-by: Julius Volz <julius.volz@gmail.com>	4 years ago
Ben Ye	caa173d2aa	Support matchers for Labels API (#8301 ) Signed-off-by: Ben Ye <yb532204897@gmail.com> Co-authored-by: Erik Klockare <eklockare@gmail.com>	4 years ago
Dustin Hooten	916dbd4c8a	React UI: Implement missing TSDB head stats section (#7876 ) * React UI: Implement missing TSDB head stats section Signed-off-by: Dustin Hooten <dhooten@splunk.com> * Add break Signed-off-by: Dustin Hooten <dhooten@splunk.com>	4 years ago
Julien Pivotto	e208afcc95	web: Remove APIv2 (#7935 ) * web: Remove APIv2 Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	4 years ago
showuon	dba729f6b6	Referring to configuration.md, to have a Generic placeholders definition section (#7875 ) Signed-off-by: Luke Chen <showuon@gmail.com>	4 years ago
showuon	274dce9de2	Add a link to Clean TombStone for better reference (#7830 ) Signed-off-by: Luke Chen <showuon@gmail.com>	4 years ago
Julien Pivotto	d867491364	Human-friendly durations in PromQL (#7713 ) * Add support for user-friendly durations Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	4 years ago
Jess G	fdc49fae5b	Added time range parameters to labelNames API (#7288 ) * add time range params to labelNames api Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com> * evaluate min/max time range when reading labels from the head Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com> * add time range params to labelValues api Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com> * fix test, add docs Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com> * add a test for head min max range Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com> * fix test to match comment Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com> * address CR comments Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com> * combine vars only used once Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com> * add time range params to labelNames api Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com> * evaluate min/max time range when reading labels from the head Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com> * add time range params to labelValues api Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com> * fix test, add docs Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com> * add a test for head min max range Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com> * fix test to match comment Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com> * address CR comments Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com> * combine vars only used once Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com> * fix test Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com> * restart ci Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com> * use range expectedLabelNames instead of range actualLabelNames in test Signed-off-by: jessicagreben <Jessica.greben1+github@gmail.com>	5 years ago
Harold Dost	18d45e564b	Documentation: Update example expressions to follow convention. (#7195 ) Based out of conversation on #7193 Signed-off-by: Harold Dost <h.dost@criteo.com>	5 years ago
Julius Volz	a3270a3a0f	Add new "globalUrl" field to /api/v1/targets docs See https://github.com/prometheus/prometheus/pull/6794 Signed-off-by: Julius Volz <julius.volz@gmail.com>	5 years ago
Joaquín Fernández Campo	088614a17f	Added the version to tsdb stats api methods (#6656 ) * Added the version to tsdb stats api methods * Updated changelog.md with references to the status page PRs Signed-off-by: Joaquin Fernandez Campo <jfcampo@gmail.com>	5 years ago
Clayton O'Neill	7e76edc300	Fix curl args for data-urlencode The curl argument `--data-urlencode` doesn't accept equal signs between the arg and the value, but needs whitespace instead. Signed-off-by: Clayton O'Neill <claytono@github.com>	5 years ago
Björn Rabenstein	af2257b100	Merge pull request #6442 from gotjosh/single-metric-api api: provide metadata for a specified metric	5 years ago
Simon Pasquier	941568839a	docs: update /api/v1/rules documentation (#6449 ) Signed-off-by: Simon Pasquier <spasquie@redhat.com>	5 years ago
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>	5 years ago
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>	5 years ago
Sharad Gaur	a85e7aac0e	Adding TSDB Stats Page in React UI (#6281 ) Signed-off-by: Sharad Gaur <sgaur@splunk.com>	5 years ago
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>	5 years ago
Julius Volz	f7446778f3	Document new status API endpoints (#6262 ) * Document new status API endpoints These were added in https://github.com/prometheus/prometheus/pull/6243 for the React UI. Signed-off-by: Julius Volz <julius.volz@gmail.com> * Update new-in notices Signed-off-by: Julius Volz <julius.volz@gmail.com>	5 years ago
mkenigs	e23fa22233	Change snapshot description to be consistent with rest of the doc (#5642 ) Signed-off-by: mkenigs <matthewkenigsberg@gmail.com>	6 years ago
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>	6 years ago
Bob Shannon	f8932dde66	Improve docs for query POST requests (#5428 ) Signed-off-by: Bob Shannon <bobs@dropbox.com>	6 years ago
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>	6 years ago

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73 Commits (05356e76de82724ebf104457cb4cf1e91920621e)