prometheus

Commit Graph

Author	SHA1	Message	Date
beorn7	40ad5e284a	Merge branch 'main' into beorn7/sparsehistogram	2 years ago
Filip Petkovski	a56731126d	Export TSDB status structs (#10783 ) We would like to implement the tsdb/status API in certain Thanos components. In order to match the Prometheus API and avoid duplicating code, this commit makes the structs used in the status API public. Signed-off-by: Filip Petkovski <filip.petkovsky@gmail.com>	3 years ago
beorn7	3bc711e333	Merge branch 'main' into sparsehistogram	3 years ago
beorn7	d16b314b72	Histogram: Do not render empty buckets in JSON output While empty buckets can make sense in the internal representation (by joining spans that would otherwise need more overhead for separate representation), there are no spans in the JSON rendering. Therefore, the JSON should not contain any empty buckets, since any buckets not included in the output counts as empty anyway. This changes both the inefficient MarshalJSON implementation as well as the jsoniter implementation. Signed-off-by: beorn7 <beorn@grafana.com>	3 years ago
beorn7	61d6d1df18	Histogram: Remove obsolete work-around code Signed-off-by: beorn7 <beorn@grafana.com>	3 years ago
Matthieu MOREL	e2ede285a2	refactor: move from io/ioutil to io and os packages (#10528 ) * refactor: move from io/ioutil to io and os packages * use fs.DirEntry instead of os.FileInfo after os.ReadDir Signed-off-by: MOREL Matthieu <matthieu.morel@cnp.fr>	3 years ago
beorn7	37bbc07118	Histogram: Add jsoniter marshaling This now even enables jsoniter marshaling of Points in an instant query (which previously used the traditional JSON marshaling). Signed-off-by: beorn7 <beorn@grafana.com>	3 years ago
beorn7	99894f6afa	Histogram: Implement inefficient JSON rendering Format is according to example 4 in https://docs.google.com/document/d/1Efu0LX-fgNWix6ehfeCR0FzeWtHvftWFNoy7cYW9nqU/edit# This is inefficient as it doesn't use jsoniter. It actually prevents it for regular Points (with a conventional float Value), too. Signed-off-by: beorn7 <beorn@grafana.com>	3 years ago
beorn7	4210aac74a	Merge branch 'main' into sparsehistogram	3 years ago
Andrew Bloomgarden	ed091a1fb9	Allow replacing the stats struct before rendering JSON This allows other implementations to inject their own statistics that they're gathering in data linked from the context.Context. For example, Cortex can inject its stats.Stats value under the `cortex` key. Signed-off-by: Andrew Bloomgarden <blmgrdn@amazon.com>	3 years ago
Alan Protasio	606ef33d91	Track and report Samples Queried per query We always track total samples queried and add those to the standard set of stats queries can report. We also allow optionally tracking per-step samples queried. This must be enabled both at the engine and query level to be tracked and rendered. The engine flag is exposed via a Prometheus feature flag, while the query flag is set when stats=all. Co-authored-by: Alan Protasio <approtas@amazon.com> Co-authored-by: Andrew Bloomgarden <blmgrdn@amazon.com> Co-authored-by: Harkishen Singh <harkishensingh@hotmail.com> Signed-off-by: Andrew Bloomgarden <blmgrdn@amazon.com>	3 years ago
Łukasz Mierzwa	a4317bf0ec	Run gofumpt on all files (#10392 ) * Run gofumpt on all files Getting golangci-lint errors when building on my laptop, possibly because I have newer version of gofumpt then what it was formatted with. Run gofumpt -w -extra on all files as it will be needed in the future anyway. * Update golangci-lint to v1.44.2 v1.44.0 upgraded gofumpt so bumping version in CI will help keep formatting correct for everyone * Address golangci-lint error Getting 'error-strings: error strings should not be capitalized or end with punctuation or a newline' from revive here. Drop new line. Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>	3 years ago
Julien Pivotto	9a2e93228e	Switch to grafana/regexp everywhere (#10268 ) Let's have a consistent library for regexp. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	3 years ago
Björn Rabenstein	933f50bcda	Merge pull request #10121 from prometheus/beorn7/promql PromQL: Promote negative offset and @ modifer to stable	3 years ago
Abhishek	2f4289a3bf	add limit to the rules api (#10152 )	3 years ago
beorn7	b39f2739e5	PromQL: Always enable negative offset and @ modifier This follows the line of argument that the invariant of not looking ahead of the query time was merely emerging behavior and not a documented stable feature. Any query that looks ahead of the query time was simply invalid before the introduction of the negative offset and the @ modifier. Signed-off-by: beorn7 <beorn@grafana.com>	3 years ago
Oleg Zaytsev	3c400d443d	Accept promql.Engine interface in v1.NewAPI() (#10050 ) Instead of requesting a concrete type. This would allow other implementations that use the same API to replace or wrap the engine implementation while maintaining the same API. Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>	3 years ago
beorn7	6f33ab2b35	Merge branch 'main' into sparsehistogram	3 years ago
Matheus Alcantara	c965a7555b	web: use t.TempDir instead of ioutil.TempDir on tests (#9981 ) Signed-off-by: Matheus Alcantara <matheusssilv97@gmail.com>	3 years ago
beorn7	e4e24453fa	Merge branch 'main' into beorn7/merge2	3 years ago
Ganesh Vernekar	0eac720468	Export rules related structs in web/api/v1 (#9831 ) Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	3 years ago
beorn7	5d4db805ac	Merge branch 'main' into sparsehistogram	3 years ago
beorn7	c954cd9d1d	Move packages out of deprecated pkg directory This creates a new `model` directory and moves all data-model related packages over there: exemplar labels relabel rulefmt textparse timestamp value All the others are more or less utilities and have been moved to `util`: gate logging modetimevfs pool runtime Signed-off-by: beorn7 <beorn@grafana.com>	3 years ago
Mateusz Gozdek	1a6c2283a3	Format Go source files using 'gofumpt -w -s -extra' Part of #9557 Signed-off-by: Mateusz Gozdek <mgozdekof@gmail.com>	3 years ago
Robert Fratto	bc72a718c4	Initial draft of prometheus-agent (#8785 ) * Initial draft of prometheus-agent This commit introduces a new binary, prometheus-agent, based on the Grafana Agent code. It runs a WAL-only version of prometheus without the TSDB, alerting, or rule evaluations. It is intended to be used to remote_write to Prometheus or another remote_write receiver. By default, prometheus-agent will listen on port 9095 to not collide with the prometheus default of 9090. Truncation of the WAL cooperates on a best-effort case with Remote Write. Every time the WAL is truncated, the minimum timestamp of data to truncate is determined by the lowest sent timestamp of all samples across all remote_write endpoints. This gives loose guarantees that data from the WAL will not try to be removed until the maximum sample lifetime passes or remote_write starts functionining. Signed-off-by: Robert Fratto <robertfratto@gmail.com> * add tests for Prometheus agent (#22) * add tests for Prometheus agent * add tests for Prometheus agent * rearranged tests as per the review comments * update tests for Agent * changes as per code review comments Signed-off-by: SriKrishna Paparaju <paparaju@gmail.com> * incremental changes to prometheus agent Signed-off-by: SriKrishna Paparaju <paparaju@gmail.com> * changes as per code review comments Signed-off-by: SriKrishna Paparaju <paparaju@gmail.com> * Commit feedback from code review Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com> Co-authored-by: Ganesh Vernekar <ganeshvern@gmail.com> Signed-off-by: Robert Fratto <robertfratto@gmail.com> * Port over some comments from grafana/agent Signed-off-by: Robert Fratto <robertfratto@gmail.com> * Rename agent.Storage to agent.DB for tsdb consistency Signed-off-by: Robert Fratto <robertfratto@gmail.com> * Consolidate agentMode ifs in cmd/prometheus/main.go Signed-off-by: Robert Fratto <robertfratto@gmail.com> * Document PreAction usage requirements better for agent mode flags Signed-off-by: Robert Fratto <robertfratto@gmail.com> * remove unnecessary defaultListenAddr Signed-off-by: Robert Fratto <robertfratto@gmail.com> * `go fmt ./tsdb/agent` and fix lint errors Signed-off-by: Robert Fratto <robertfratto@gmail.com> Co-authored-by: SriKrishna Paparaju <paparaju@gmail.com>	3 years ago
beorn7	a9008f5423	Merge branch 'main' into sparsehistogram	3 years ago
Paweł Szulik	4414351576	web api: Delete unnecessary conversion. (#9517 )	3 years ago
beorn7	7a8bb8222c	Style cleanup of all the changes in sparsehistogram so far A lot of this code was hacked together, literally during a hackathon. This commit intends not to change the code substantially, but just make the code obey the usual style practices. A (possibly incomplete) list of areas: * Generally address linter warnings. * The `pgk` directory is deprecated as per dev-summit. No new packages should be added to it. I moved the new `pkg/histogram` package to `model` anticipating what's proposed in #9478. * Make the naming of the Sparse Histogram more consistent. Including abbreviations, there were just too many names for it: SparseHistogram, Histogram, Histo, hist, his, shs, h. The idea is to call it "Histogram" in general. Only add "Sparse" if it is needed to avoid confusion with conventional Histograms (which is rare because the TSDB really has no notion of conventional Histograms). Use abbreviations only in local scope, and then really abbreviate (not just removing three out of seven letters like in "Histo"). This is in the spirit of https://github.com/golang/go/wiki/CodeReviewComments#variable-names * Several other minor name changes. * A lot of formatting of doc comments. For one, following https://github.com/golang/go/wiki/CodeReviewComments#comment-sentences , but also layout question, anticipating how things will look like when rendered by `godoc` (even where `godoc` doesn't render them right now because they are for unexported types or not a doc comment at all but just a normal code comment - consistency is queen!). * Re-enabled `TestQueryLog` and `TestEndopints` (they pass now, leaving them disabled was presumably an oversight). * Bucket iterator for histogram.Histogram is now created with a method. * HistogramChunk.iterator now allows iterator recycling. (I think @dieterbe only commented it out because he was confused by the question in the comment.) * HistogramAppender.Append panics now because we decided to treat staleness marker differently. Signed-off-by: beorn7 <beorn@grafana.com>	3 years ago
beorn7	fd5ea4e0b5	Merge branch 'main' into sparsehistogram	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
Ganesh Vernekar	1315d8ecb6	Remove query hacks in the API and fix metrics (#9275 ) * Remove query hacks in the API and fix metrics Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Tests for the metrics Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Better way to count series on restart Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	3 years ago
Ganesh Vernekar	8b70e87ab9	Merge remote-tracking branch 'upstream/main' into sparse-refactor Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	3 years ago
Oleg Zaytsev	b1ed4a0a66	LabelNames API with matchers (#9083 ) * Push the matchers for LabelNames all the way into the index. NB This doesn't actually implement it in the index, just plumbs it through for now... Signed-off-by: Tom Wilkie <tom@grafana.com> * Hack it up. Does not work. Signed-off-by: Tom Wilkie <tom@grafana.com> * Revert changes I don't understand Can't see why do we need to hold a mutex on symbols, and the purpose of the LabelNamesFor method. Maybe I'll need to re-add this later. Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> * Implement LabelNamesFor This method provides the label names that appear in the postings provided. We do that deeper than the label values because we know beforehand that most of the label names we'll be the same across different postings, and we don't want to go down an up looking up the same symbols for all different series. Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> * Mutex on symbols should be unlocked However, I still don't understand why do we need a mutex here. Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> * Fix head.LabelNamesFor Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> * Implement mockIndex LabelNames with matchers Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> * Nitpick on slice initialisation Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> * Add tests for LabelNamesWithMatchers Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> * Fix the mutex mess on head.LabelValues/LabelNames I still don't see why we need to grab that unrelated mutex, but at least now we're grabbing it consistently Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> * Check error after iterating postings Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> * Use the error from posting when there was en error in postings Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com> Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> * Update storage/interface.go comment Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com> * Update tsdb/index/index.go comment Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com> * Update tsdb/index/index.go wrapped error msg Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com> * Update tsdb/index/index.go wrapped error msg Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com> * Update tsdb/index/index.go warpped error msg Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com> * Remove unneeded comment Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> * Add testcases for LabelNames w/matchers in api.go Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> * Use t.Cleanup() instead of defer in tests Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> Co-authored-by: Tom Wilkie <tom@grafana.com> Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com>	3 years ago
Ganesh Vernekar	4cb4fe44f2	Hardcode rate() for sparse histograms Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	3 years ago
Ganesh Vernekar	4c01ff5194	Bunch of fixes for sparse histograms (#9043 ) * Do not panic on histoAppender.Append Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * M-map all chunks on shutdown Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Support negative schema for querying Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	3 years ago
Ganesh Vernekar	78d68d5972	Make query_range serve histograms (#9036 ) * Modify query_range to serve only sparse histograms Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Finish CumulativeExpandSparseHistogram for positive schema Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Fix lint Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Fix bug and comment out tests for query_range Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Fix lint 2 Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	3 years ago
Levi Harrison	b5f6f8fb36	Switched to go-kit/log Signed-off-by: Levi Harrison <git@leviharrison.dev>	4 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
Levi Harrison	7b18018012	Fixed tests Signed-off-by: Levi Harrison <git@leviharrison.dev>	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
Julien Pivotto	ad5ed416ba	Merge pull request #8487 from pschou/dev_neg_offset allow negative offset	4 years ago
Tom Wilkie	ce97cdd477	Move remote read handler to remote package. (#8536 ) * Move remote read handler to remote package. This follows the pattern I started with the remote write handler. The api/v1 package is getting pretty cluttered. Moving code to other packages helps reduce this size and also makes it reusable - eg Cortex doesn't do streaming remote writes yet, and will very soon. Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com> * Deal with a nil remoteReadHandler for tests. Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com> * Remove the global metrics. Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com> * Fix test. Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com> * Review feedback. Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	4 years ago
schou	22cd48868a	adding feature flag, promql-negative-offset Signed-off-by: schou <pschou@users.noreply.github.com>	4 years ago
Peter Štibraný	a2e5ad6174	Split queryable and appendable arguments in api_v1.NewAPI. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com>	4 years ago
Mauro Stettler	7715fe3219	Add matchers to LabelValues() call (#8400 ) * Accept matchers in querier LabelValues() Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * create matcher to only select metrics which have searched label Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * test case for merge querier with matchers Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * test LabelValues with matchers on head Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * add test for LabelValues on block Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * formatting fix Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * Add comments Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * add missing lock release Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * remove unused parameter Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * Benchmarks for LabelValues() methods on block/head Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * Better comment Co-authored-by: Julien Pivotto <roidelapluie@gmail.com> Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * update comment Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * minor refactor make code cleaner Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * better comments Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * fix expected errors in test Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * Deleting parameter which can only be empty Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com> Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * fix comments Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * remove unnecessary lock Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * only lookup label value if label name was looked up Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * Return error when there is one Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com> Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * Call .Get() on decoder before checking errors Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * only lock head.symMtx when necessary Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * remove unnecessary delete() Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * re-use code instead of duplicating it Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * Consistently return error from LabelValueFor() Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * move helper func from util.go to querier.go Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * Fix test expectation Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com> * ensure result de-duplication and sorting works Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * return named error from LabelValueFor() Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> Co-authored-by: Julien Pivotto <roidelapluie@gmail.com> Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com>	4 years ago
Ganesh Vernekar	86c71856e8	Add start() and end() pre-processors for @ modifier (#8425 ) * Add start() and end() pre-processors for @ modifier Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Fix reviews Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Fix review comments Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Fix review comments Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	4 years ago
Dustin Hooten	b9f0baf6ff	Combine NewHead() args into a HeadOptions struct (#8452 ) * Combine NewHead() args into a HeadOptions struct Signed-off-by: Dustin Hooten <dustinhooten@gmail.com> * remove overrides params Signed-off-by: Dustin Hooten <dustinhooten@gmail.com> * address pr feedback Signed-off-by: Dustin Hooten <dustinhooten@gmail.com>	4 years ago
Tom Wilkie	d479151f1f	Various enhancements and refactorings for remote write receiver: - Remove unrelated changes - Refactor code out of the API module - that is already getting pretty crowded. - Don't track reference for AddFast in remote write. This has the potential to consume unlimited server-side memory if a malicious client pushes a different label set for every series. For now, its easier and safer to always use the 'slow' path. - Return 400 on out of order samples. - Use remote.DecodeWriteRequest in the remote write adapters. - Put this behing the 'remote-write-server' feature flag - Add some (very) basic docs. - Used named return & add test for commit error propagation Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	4 years ago
fuling	72475b8a0c	[ENHANCEMENT] remote storage:Add default api implementation of remote write Signed-off-by: fuling <fuling.lgz@alibaba-inc.com>	4 years ago
Julien Pivotto	06e53b7ecf	API: Fix global URL when external address has no port (#8359 ) * API: Fix global URL when external address has no port Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu> * Update test Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu> * Handle IPv6 correctly. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	4 years ago

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365 Commits (fb92a801f607c35b93e82a76c368d1f66752a356)