97 Commits (abdcbda82a62f2a7ebffe428b90e2d1e41e0fa06)

Author	SHA1	Message	Date
Ganesh Vernekar	588eb20018	Efficient iteration and search in HashForLabels and HashWithoutLabels (#5707) ... * Efficient iteration and search in Labels.HashForLabels Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Better names for variables Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * HashWithoutLabels optimizations Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Refactor HashForLabels and HashWithoutLabels to take sorted names Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Fix review comments Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	5 years ago
Thomas Jackson	a000cec011	Re-use label builder in promql aggregation (#5641) ... For my benchmarks on aggregation this reduces allocations by ~5% (~10% time improvement): ``` benchmark old ns/op new ns/op delta BenchmarkEvaluations/benchdata/aggregators.test/promxy-4 727692 649626 -10.73% benchmark old allocs new allocs delta BenchmarkEvaluations/benchdata/aggregators.test/promxy-4 2566 2434 -5.14% benchmark old bytes new bytes delta BenchmarkEvaluations/benchdata/aggregators.test/promxy-4 162760 148854 -8.54% ``` Signed-off-by: Thomas Jackson <jacksontj.89@gmail.com>	6 years ago
Lee Gaines	f4486815c1	logs filesystem type on startup (#5558) ... Signed-off-by: Lee Gaines <leetgaines@gmail.com>	6 years ago
Bjoern Rabenstein	38d518c0fe	Rework #5009 after comments ... Signed-off-by: Bjoern Rabenstein <bjoern@rabenste.in>	6 years ago
Sylvain Rabot	335a34486e	Add external labels to template expansion ... This affects the expansion of templates in alert labels and annotations and console templates. Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr>	6 years ago
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>	6 years ago
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>	6 years ago
Giedrius Statkevičius	10ec2552af	promparse: sort all labels when parsing (#5372) ... * promparse: sort all labels when parsing Some label names might start with an uppercase letter in which case it needs to come before __name__. Without this it means that we are not maintaining the same invariant that all label names should be sorted in such cases. Amend the tests to check this problem automatically. Without the change the tests do not pass. Signed-off-by: Giedrius Statkevičius <giedriuswork@gmail.com>	6 years ago
Mario Trangoni	5354ffff99	Fix some spelling issues (#5361) ... See, $ codespell -S './vendor/*,./.git*,./web/ui/static/vendor*' --ignore-words-list="uint,dur,ue,iff,te,wan" Signed-off-by: Mario Trangoni <mjtrangoni@gmail.com>	6 years ago
Callum Styan	b8106dd459	Review feedback: ... - Add a dropped samples EWMA and use it in calculating desired shards. - Update metric names and a log messages. - Limit number of entries in the dedupe logging middleware to prevent potential OOM. Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	6 years ago
Tom Wilkie	d6f911b511	Factor out logging ratelimit & dedupe middleware. ... Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	6 years ago
Tariq Ibrahim	a2a6e24f9f	show list of offending labels in the error message in many-to-many scenarios (#5189) ... Signed-off-by: tariqibrahim <tariq181290@gmail.com>	6 years ago
JoeWrightss	e158c53fa9	Fix some typos in comment (#5175) ... Signed-off-by: zhoulin xie <zhoulin.xie@daocloud.io>	6 years ago
Matt Layher	28eff63eca	pkg/runtime: use panic instead of log.Fatal for system call errors ... Signed-off-by: Matt Layher <mdlayher@gmail.com>	6 years ago
AixesHunter	9f903fb3f7	github.com/cznic/golex has moved to modernc.org/golex (#5034) ... Signed-off-by: aixeshunter <aixeshunter@gmail.com>	6 years ago
AixesHunter	29f21b8d0c	import aliases yaml that can be omitted (#5018) ... Signed-off-by: aixeshunter <aixeshunter@gmail.com>	6 years ago
Bartek Płotka	62c8337e77	Moved configuration into `relabel` package. (#4955) ... Adapted top dir relabel to use pkg relabel structs. Removal of this in a separate tracked here: https://github.com/prometheus/prometheus/issues/3647 Signed-off-by: Bartek Plotka <bwplotka@gmail.com>	6 years ago
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>	6 years ago
Simon Pasquier	5230e2730a	*: check that assets are up-to-date (#4731) ... Signed-off-by: Simon Pasquier <spasquie@redhat.com>	6 years ago
Brian Brazil	3fdb92010e	Expand OM to OpenMetrics ... Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>	6 years ago
Brian Brazil	9c03e11c2c	Hook OpenMetrics parser into scraping. ... Extend metadata api to support units. Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>	6 years ago
Brian Brazil	c271ef456a	Add an OpenMetrics parser. ... This is based on the existing parser, and has slightly better performance (few %) than it. Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>	6 years ago
Brian Brazil	ffe7efb411	Prepare for multiple text formats ... Pass content type down to text parser. Add layer of indirection in front of text parser, and rename to avoid future clashes. Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>	6 years ago
Tom Wilkie	4c52400708	Limit concurrent remote reads. (#4656) ... Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	6 years ago
Ganesh Vernekar	05726c5ea2	Test template expansion while loading groups (#4537) ... Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	6 years ago
Krasi Georgiev	12fe204ea6	move runtime debug funcs in own package (#4494) ... To make local debuging with `go run` easyer moved all files into a dedicate package `runtime`. This allows running prometheus just by using `go run main.go` instead of passing mani files like `go run main.go limits_default.go ...` Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
Brian Brazil	70c98a06f1	Handle empty HELP in text parser. (#4444) ... Fixes #4427 Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>	6 years ago
Alin Sinpalean	96fb0b2155	Optimize PromQL aggregations (#4248) ... * Compute hash of label subsets without creating a LabelSet first. Signed-off-by: Alin Sinpalean <alin.sinpalean@gmail.com>	6 years ago
Fabian Reinartz	0ff42e754e	pkg/textparse: unescape help string ... Signed-off-by: Fabian Reinartz <freinartz@google.com>	7 years ago
Fabian Reinartz	5fcc5b6028	pkg/textparse: support null bytes in comments and help ... Signed-off-by: Fabian Reinartz <freinartz@google.com>	7 years ago
Fabian Reinartz	76a4a46cb0	pkg/textparse: refactor and add metadata handling ... Extends the parser to allow retrieving metadata. The lexer now yields proper tokens that are fed into a hand-written parser on top. Signed-off-by: Fabian Reinartz <freinartz@google.com>	7 years ago
Elif T. Kuş	57dcdfb15f	Rewrote tests with testutil for several test files (#4086) ... * promql: Rewrote tests with testutil for functions_test Signed-off-by: Elif T. Kuş <elifkus@gmail.com> * pkg/relabel: Rewrote tests with testutil for relabel_test Signed-off-by: Elif T. Kuş <elifkus@gmail.com> * discovery/consul: Rewrote tests with testutil for consul_test Signed-off-by: Elif T. Kuş <elifkus@gmail.com> * scrape: Rewrote tests with testutil for manager_test Signed-off-by: Elif T. Kuş <elifkus@gmail.com>	7 years ago
Manos Fokas	25f929b772	Yaml UnmarshalStrict implementation. (#4033) ... * Updated yaml vendor package. * remove checkOverflow duplicate in rulefmt * remove duplicated HTTPClientConfig.Validate() * Added yaml static check.	7 years ago
Fabian Reinartz	ef567ceb7d	Merge pull request #3835 from krasi-georgiev/pool-package-generalize ... Pool package generalize	7 years ago
Krasi Georgiev	933ab8a34e	stupid return mistake fix, and dropped the additional assertion check!	7 years ago
Krasi Georgiev	675ce533c9	refactored TestScrapeLoopAppend and added a test for empty labels	7 years ago
Brian Brazil	4addee2bee	Fix honor_labels for empty labels, prune empty labels. ... The semantics of honor_labels are that if a target exposes and empty label it will override the target labels. This PR fixes that by once again distinguishing between empty labels and missing labels in this one use case. Beyond that empty labels should be pruned and not added to storage, which this also fixes. Fixes #3841	7 years ago
Krasi Georgiev	9b7f0cfa88	rename initialize to make	7 years ago
Krasi Georgiev	9878d66484	exit early and panic for non slice on buffer.Put	7 years ago
Krasi Georgiev	f2c5913416	generalize the pool package and refactor scraper to use it.	7 years ago
Filip Ochnik	ec1c6b7c29	textparse: reject empty label names	7 years ago
Krasi Georgiev	b75428ec19	rename package retrieve to scrape ... no fucnctinal changes just renaming retrieval to scrape	7 years ago
Julius Volz	192e665317	rulefmt: Allow parsing from bytes instead of file ... This makes the rulefmt package more reusable for users whose rulesets are not stored in files on disk. Concrete example: Cortex.	7 years ago
Conor Broderick	59d4c539d1	Added rule name to rule error for easier debugging (#3549)	7 years ago
Julius Volz	c3d6abc8e6	Fix some lint errors (#3334) ... I left the promql ones and some others untouched as I remember that @fabxc prefers them that way.	7 years ago
Krasi Georgiev	3697075b8f	validates that the recording name to include only allowed characters. (#3305)	7 years ago
Julius Volz	5da0fd91db	Add label matcher tests	7 years ago
Julius Volz	33c1171b9c	Don't add anchoring to exported `Value` matcher field ... Instead, just make the anchoring part of the internal regex. This helps because some users will want to read back the `Value` field and expect it to be the same as the input value (e.g. some tests in Cortex), or use the value in another context which is already expected to add its own anchoring, leading to superfluous double anchoring (such as when we translate matchers into remote read request matchers).	7 years ago
Fabian Reinartz	d6f6ad67b3	pkg/pool: create bucketed memory pool package.	7 years ago
Goutham Veeramachaneni	11ee713ced	Handle common escape characters properly. (#2995) ... Fixes #2974 Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	7 years ago