prometheus

Commit Graph

Author	SHA1	Message	Date
Björn Rabenstein	89523cf9b3	doc: Mark `mad_over_time` as experimental (#13440 ) We forgot to do that in https://github.com/prometheus/prometheus/pull/13059 Signed-off-by: beorn7 <beorn@grafana.com>	10 months ago
SuperQ	2c0f9d1eee	Add automatic memory limit handling Enable automatic detection of memory limits and configure GOMEMLIMIT to match. * Also includes a flag to allow controlling the reserved ratio. Signed-off-by: SuperQ <superq@gmail.com>	10 months ago
Rewanth Tammana	102fd8cc88	Enhanced visibility for `promtool test rules` with JSON colored formatting (#13342 ) * Added diff flag for unit test to improvise readability & debugging Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com> * Removed blank spaces Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com> * Fixed linting error Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com> * Added cli flags to documentation Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com> * Revert unrrelated linting fixes Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com> * Fixed review suggestions Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com> * Cleanup Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com> * Updated flag description Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com> * Updated flag description Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com> --------- Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>	11 months ago
Ziqi Zhao	df2a0ecf3b	Native Histograms: support `native_histogram_min_bucket_factor` in scrape_config (#13222 ) Native Histograms: support native_histogram_min_bucket_factor in scrape_config --------- Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com> Signed-off-by: Björn Rabenstein <github@rabenste.in> Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com> Co-authored-by: Björn Rabenstein <github@rabenste.in>	11 months ago
Ivan Babrou	a6b35ff304	promql: use natural sort in sort_by_label and sort_by_label_desc (#13411 ) These functions are intended for humans, as robots can already sort the results however they please. Humans like things sorted "naturally": * https://blog.codinghorror.com/sorting-for-humans-natural-sort-order/ A similar thing has been done to Grafana, which is also used by humans: * https://github.com/grafana/grafana/pull/78024 * https://github.com/grafana/grafana/pull/78494 Signed-off-by: Ivan Babrou <github@ivan.computer>	11 months ago
Ted Robertson	cf9e934036	Examples: link to `rate` for new users (#10535 ) * Examples: link to `rate` for new users Signed-off-by: Ted Robertson 10043369+tredondo@users.noreply.github.com Co-authored-by: Bryan Boreham <bjboreham@gmail.com>	11 months ago
Ted Robertson	73bbeaafbf	Docs: Query Basics: link to rate (#10538 ) Co-authored-by: Julien Pivotto <roidelapluie@o11y.eu>	11 months ago
Ayoub Mrini	ace9c8a3da	promtool: allow setting multiple matchers to "promtool tsdb dump" command. (#13296 ) Conditions are ANDed inside the same matcher but matchers are ORed Including unit tests for "promtool tsdb dump". Refactor some matchers scraping utils. Signed-off-by: machine424 <ayoubmrini424@gmail.com>	11 months ago
zenador	6150e1ca0e	Add analyze histograms command to promtool (#12331 ) Add `query analyze` command to promtool This command analyzes the buckets of classic and native histograms, based on data queried from the Prometheus query API, i.e. it doesn't require direct access to the TSDB files. Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com> --------- Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	11 months ago
Marc Tudurí	78c5ce3196	Drop old inmemory samples (#13002 ) * Drop old inmemory samples Co-authored-by: Paschalis Tsilias <paschalis.tsilias@grafana.com> Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com> Signed-off-by: Marc Tuduri <marctc@protonmail.com> * Avoid copying timeseries when the feature is disabled Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com> Signed-off-by: Marc Tuduri <marctc@protonmail.com> * Run gofmt Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com> Signed-off-by: Marc Tuduri <marctc@protonmail.com> * Clarify docs Signed-off-by: Marc Tuduri <marctc@protonmail.com> * Add more logging info Signed-off-by: Marc Tuduri <marctc@protonmail.com> * Remove loggers Signed-off-by: Marc Tuduri <marctc@protonmail.com> * optimize function and add tests Signed-off-by: Marc Tuduri <marctc@protonmail.com> * Simplify filter Signed-off-by: Marc Tuduri <marctc@protonmail.com> * rename var Signed-off-by: Marc Tuduri <marctc@protonmail.com> * Update help info from metrics Signed-off-by: Marc Tuduri <marctc@protonmail.com> * use metrics to keep track of drop elements during buildWriteRequest Signed-off-by: Marc Tuduri <marctc@protonmail.com> * rename var in tests Signed-off-by: Marc Tuduri <marctc@protonmail.com> * pass time.Now as parameter Signed-off-by: Marc Tuduri <marctc@protonmail.com> * Change buildwriterequest during retries Signed-off-by: Marc Tuduri <marctc@protonmail.com> * Revert "Remove loggers" This reverts commit 54f91dfcae20488944162335ab4ad8be459df1ab. Signed-off-by: Marc Tuduri <marctc@protonmail.com> * use log level debug for loggers Signed-off-by: Marc Tuduri <marctc@protonmail.com> * Fix linter Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com> * Remove noisy debug-level logs; add 'reason' label to drop metrics Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com> * Remove accidentally committed files Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com> * Propagate logger to buildWriteRequest to log dropped data Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com> * Fix docs comment Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com> * Make drop reason more specific Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com> * Remove unnecessary pass of logger Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com> * Use snake_case for reason label Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com> * Fix dropped samples metric Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com> --------- Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com> Signed-off-by: Marc Tuduri <marctc@protonmail.com> Signed-off-by: Paschalis Tsilias <tpaschalis@users.noreply.github.com> Co-authored-by: Paschalis Tsilias <paschalis.tsilias@grafana.com> Co-authored-by: Paschalis Tsilias <tpaschalis@users.noreply.github.com>	11 months ago
Julien Pivotto	10557ed8e0	Merge pull request #13278 from Automaat/feat/extend-kuma-sd-api kuma_sd: Extend Kuma SD configuration to allow users to specify ClientId	12 months ago
Arthur Silva Sens	69abd6d9f6	Document feature flag 'created-timestamp-zero-ingestion' (#13279 ) Signed-off-by: Arthur Silva Sens <arthur.sens@coralogix.com>	12 months ago
Marcin Skalski	19709f75d0	fix kuma_sd docs Signed-off-by: Marcin Skalski <skalskimarcin33@gmail.com>	12 months ago
Björn Rabenstein	4b55a71210	Merge pull request #11583 from windsonsea/story Tweak line wrappings in docs/storage.md	12 months ago
Marcin Skalski	0af810aa71	fix go lint Signed-off-by: Marcin Skalski <skalskimarcin33@gmail.com>	12 months ago
Marcin Skalski	d12ccf9fa2	kuma_sd: Extend Kuma SD configuration to allow users to specify ClientId Signed-off-by: Marcin Skalski <skalskimarcin33@gmail.com>	12 months ago
Bartlomiej Plotka	91a383f52c	Merge pull request #13059 from zenador/add-mad-function Add mad_over_time function	12 months ago
Julien Pivotto	74cd1b6a09	Merge branch 'main' into add-focus-flag-to-promtool-test-rules Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	12 months ago
Julien Pivotto	52b15d2195	Merge pull request #13219 from djcode/main Discovery: Add support for NS records to DNS Discovery	1 year ago
Jeanette Tan	9bf4cc993e	Add mad_over_time function Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	1 year ago
Daniel Jolly	2c420b518e	Add support for NS records in DNS discovery Signed-off-by: Daniel Jolly <code@danieljolly.com>	1 year ago
beorn7	0eb0ca42c5	Update “conventional histogram” → “classic histogram” Signed-off-by: beorn7 <beorn@grafana.com>	1 year ago
Julien Pivotto	c1ec6ae851	sort_by_label: Switch to feature flag Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	1 year ago
Alexander Trost	5051a993ab	promql: add sort_by_label and sort_by_label_desc functions This adds functions to sort a vector by its label value. Based on https://github.com/prometheus/prometheus/pull/1533 Signed-off-by: Alexander Trost <galexrt@googlemail.com>	1 year ago
David Peleg	969a9b7090	Fix docs: in labelname, convert to underscore (#12555 ) Fixes https://github.com/prometheus/docs/issues/735 Signed-off-by: David Peleg <107049994+dapeleg-dn@users.noreply.github.com>	1 year ago
zenador	ccfe14d7e7	PromQL: ignore small errors for bucketQuantile (#13153 ) promql: Improve histogram_quantile calculation for classic buckets Tiny differences between classic buckets are most likely caused by floating point precision issues. With this commit, relative changes below a certain threshold are ignored. This makes the result of histogram_quantile more meaningful, and also avoids triggering the _input to histogram_quantile needed to be fixed for monotonicity_ annotations in unactionable cases. This commit also adds explanation of the new adjustment and of the monotonicity annotation to the documentation of `histogram_quantile`. --------- Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	1 year ago
Łukasz Mierzwa	870627fbed	Add enable_compression scrape config option Currently Prometheus will always request gzip compression from the target when sending scrape requests. HTTP compression does reduce the amount of bytes sent over the wire and so is often desirable. The downside of compression is that it requires extra resources - cpu & memory. This also affects the resource usage on the target since it has to compress the response before sending it to Prometheus. This change adds a new option to the scrape job configuration block: enable_compression. The default is true so it remains the same as current Prometheus behaviour. Setting this option to false allows users to disable compression between Prometheus and the scraped target, which will require more bandwidth but it lowers the resource usage of both Prometheus and the target. Fixes #12319. Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>	1 year ago
Julien Pivotto	c92fbf3fdf	Add feature flag for PromQL experimental functions. This PR adds an Experimental flag to the functions. This can be used by https://github.com/prometheus/prometheus/pull/13059 but also xrate and other future functions. Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	1 year ago
George Krajcsovits	e399395b01	Native histograms vs labels (#13005 ) * Document le and quantile label transition due to native histograms Fixes: #12984 For full explanation see the related issue. The le and quantile labels are formatted as float with trailing .0 for whole number values when native histograms is enabled, e.g. 10.0. This changes the resulting series in Prometheus if previously we scraped the whole number itself, e.g. 10 over the text format. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com> --------- Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com> Signed-off-by: George Krajcsovits <krajorama@users.noreply.github.com>	1 year ago
Julien Pivotto	84aadfc45b	scrape: Added trackTimestampsStaleness configuration option Add the ability to track staleness when an explicit timestamp is set. Useful for cAdvisor. Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	1 year ago
Julien Pivotto	0c1e447d68	Exclude alerts: improve documentation (#13046 ) Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	1 year ago
Julien Pivotto	156a23d06d	Merge pull request #12999 from rajagopalanand/filter-alerts Adding a query parameter to filter out active alerts	1 year ago
Rens Groothuijsen	122f9506e9	Set test group interval default to evaluation interval (#13011 ) Signed-off-by: Rens Groothuijsen <l.groothuijsen@alumni.maastrichtuniversity.nl>	1 year ago
Anand Rajagopal	2ade8adf9e	Adding a query parameter to filter out active alerts Signed-off-by: Anand Rajagopal <anrajag@amazon.com>	1 year ago
Björn Rabenstein	35ec9d1f89	Merge pull request #12868 from jdellithorpe-db/alert-unit-test-doc-fix Promtool: Fix/clarify documentation for axn notation.	1 year ago
Bartlomiej Plotka	624b973ebf	Added ability to specify scrape protocols to accept during HTTP content type negotiation. (#12738 ) * Added ability to specify scrape protocols to accept during HTTP content type negotiation. This is done via new option in GlobalConfig and ScrapeConfig: "scrape_protocol" Signed-off-by: bwplotka <bwplotka@gmail.com> * Fixed readability and log message. Signed-off-by: bwplotka <bwplotka@gmail.com> --------- Signed-off-by: bwplotka <bwplotka@gmail.com>	1 year ago
Jonathan Ellithorpe	91650a32cc	Fix/clarify documentation for axn notation Signed-off-by: Jonathan Ellithorpe <jelli@databricks.com>	1 year ago
rakshith210	cdad64002a	Added Azure OAuth support (#12572 ) * Added Azure OAuth support Signed-off-by: rakshith210 <rakshith.me@gmail.com> * Added missing comment Signed-off-by: rakshith210 <rakshith.me@gmail.com> * Addressing comment Signed-off-by: rakshith210 <rakshith.me@gmail.com> * Fixed lint issue Signed-off-by: rakshith210 <rakshith.me@gmail.com> * Fix test Signed-off-by: rakshith210 <rakshith.me@gmail.com> * Addressing comments Signed-off-by: rakshith210 <rakshith.me@gmail.com> * Added documentation and updated unit tests Signed-off-by: rakshith210 <rakshith.me@gmail.com> * Addressing comments Signed-off-by: rakshith210 <rakshith.me@gmail.com> --------- Signed-off-by: rakshith210 <rakshith.me@gmail.com>	1 year ago
Jennifer Villa	ea7bec4cc7	Update recording_rules.md updated language to be a bit more clear Signed-off-by: Jennifer Villa <jvilla2013@gmail.com>	1 year ago
Jennifer Villa	65ffa0c511	Update recording_rules.md adding Josh's suggestion Signed-off-by: Jennifer Villa <jvilla2013@gmail.com>	1 year ago
Jennifer Villa	601e5b9028	Update recording_rules.md specified the evaluation interval defines when the next evaluation should start. Signed-off-by: Jennifer Villa <jvilla2013@gmail.com>	1 year ago
Jennifer Villa	5027863c40	Clarify what happens when a rule group takes too long to execute Namely, call out that all subsequent evaluations will be skipped until the initial evaluation completes. Signed-off-by: Jennifer Villa <jvilla2013@gmail.com>	1 year ago
Julien Pivotto	ac0919d48c	Update docs/querying/functions.md Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	1 year ago
lasea75	f15f0ac16a	Update functions.md Signed-off-by: lasea75 <lasea75@gmail.com>	1 year ago
Julien Pivotto	a8cdb7eb6c	Merge branch 'main' into template_reference Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	1 year ago
Ben Ye	c78124427e	Support specifying series matchers to analyze tsdb (#12842 ) * support specifying series matchers to analyze tsdb Signed-off-by: Ben Ye <benye@amazon.com> * fix cli docs Signed-off-by: Ben Ye <benye@amazon.com> --------- Signed-off-by: Ben Ye <benye@amazon.com>	1 year ago
TJ Hoplock	51d1d2cd96	feat: add AWS sigv4 support to alertmanager endpoints Addresses: #12536 This commit adds support for configuring sigv4 to an `alertmanager_config`. Based heavily on the sigv4 work in the remote write client. Signed-off-by: TJ Hoplock <t.hoplock@gmail.com>	1 year ago
Julien Pivotto	c5e1498ae2	Merge pull request #12743 from wasim-nihal/documentation-alignment Correcting indentation of basic_auth configuration for uyuni_sd_config	1 year ago
Gregor Zeitlinger	f01718262a	Unit tests for native histograms (#12668 ) promql: Extend testing framework to support native histograms This includes both the internal testing framework as well as the rules unit test feature of promtool. This also adds a bunch of basic tests. Many of the code level tests can now be converted to tests within the framework, and more tests can be added easily. --------- Signed-off-by: Harold Dost <h.dost@criteo.com> Signed-off-by: Gregor Zeitlinger <gregor.zeitlinger@grafana.com> Signed-off-by: Stephen Lang <stephen.lang@grafana.com> Co-authored-by: Harold Dost <h.dost@criteo.com> Co-authored-by: Stephen Lang <stephen.lang@grafana.com> Co-authored-by: Gregor Zeitlinger <gregor.zeitlinger@grafana.com>	1 year ago
zenador	54aaa2bd7e	Add `histogram_stdvar` and `histogram_stddev` functions (#12614 ) * Add new function: histogram_stdvar and histogram_stddev Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	1 year ago

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700 Commits (9a9e73b34a7d6a34083f486a66ce4243b89f45c6)