prometheus

Commit Graph

Author	SHA1	Message	Date
Julien Pivotto	fd5b01afdc	promtool docs: write flags between backtits in help Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Julien Pivotto	b3b669fd9a	Add experimental flag and docs Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Ziqi Zhao	42d9169ba1	enhance histogram_quantile to get min/max value Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com>	2 years ago
Carrie Edwards	f93ac97867	Update querying function docs Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>	2 years ago
Taavi Väänänen	0f4c27e2bf	discovery/openstack: Include instance image ID in labels Adds a new label to include the ID of the image that an instance is using. This can be used for example to filter a job to only include instances using a certain image as that image includes some exporter. Sometimes the image information isn't available, such as when the image is private and the user doesn't have the roles required to see it. In those cases we just don't set the label, as the rest of the information from the discovery provider can still be used. Signed-off-by: Taavi Väänänen <hi@taavi.wtf>	3 years ago
Julien Pivotto	0de855508c	Add support for inline TLS certificates Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	3 years ago
timmartin-stripe	0c6cf86828	Add sentence explaining what happens when the `for` clause is omitted (#12457 ) Just adding a statement here explaining that the default is an immediate move to "active" without a pending state. Signed-off-by: Tim Martin <tim@timmartin.me>	3 years ago
Jayapriya Pai	81bf3e63a4	docs: update prometheus-operator link Signed-off-by: Jayapriya Pai <janantha@redhat.com>	3 years ago
Arthur Silva Sens	1ea477f4bc	Add feature flag to squash metadata from /api/v1/metadata (#12391 ) Signed-off-by: ArthurSens <arthursens2005@gmail.com>	3 years 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>	3 years ago
rakshith210	b1675e23af	Add Azure AD package for remote write (#11944 ) * Add Azure AD package for remote write * Made AzurePublic default and updated configuration.md * Updated config structure and removed getToken at initialization * Changed passing context from request Signed-off-by: Rakshith Padmanabha <rapadman@microsoft.com> Signed-off-by: rakshith210 <rakshith.me@gmail.com>	3 years ago
François Gouteroux	6ae4a46845	feat: enhance stdin check and add tests parsing error Signed-off-by: François Gouteroux <francois.gouteroux@gmail.com>	3 years ago
renzheng.wang	98ffad01b8	update tests and docs Signed-off-by: renzheng.wang <wangrzneu@gmail.com>	3 years ago
Arianna Vespri	a16b876a05	Add limits to global config (#12126 ) * Add limits to global config Signed-off-by: Arianna Vespri <arianna.vespri@yahoo.it> * Move changes into Validate func Signed-off-by: Arianna Vespri <arianna.vespri@yahoo.it> * Make comments consistent wrt 0 meaning no limit Signed-off-by: Arianna Vespri <arianna.vespri@yahoo.it> * Document global limits Signed-off-by: Arianna Vespri <arianna.vespri@yahoo.it> --------- Signed-off-by: Arianna Vespri <arianna.vespri@yahoo.it>	3 years ago
SuperQ	044e004a81	Update exporter-toolkit Adds web config option `client_allowed_sans`. This enables Prometheus to limit the Subject Alternate Name (SAN) allowed to connect. Signed-off-by: SuperQ <superq@gmail.com>	3 years ago
François Gouteroux	9cf1b4a2e6	fix: update doc Signed-off-by: François Gouteroux <francois.gouteroux@gmail.com>	3 years ago
marcoderama	a308ea773d	Update functions.md Fix small typo Signed-off-by: marcoderama <marcoderamagit@gmail.com>	3 years ago
François Gouteroux	934c5ddb8d	feat: make push metrics labels generic and repeatable Signed-off-by: François Gouteroux <francois.gouteroux@gmail.com>	3 years ago
François Gouteroux	3524a16aa0	feat: add suggested changes, tests, and stdin support Signed-off-by: François Gouteroux <francois.gouteroux@gmail.com>	3 years 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>	3 years ago
Julien Pivotto	0dc31ade41	Add support for consul path_prefix Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	3 years ago
zenador	191bf9055b	Handle more arithmetic operators for native histograms (#12262 ) Handle more arithmetic operators and aggregators for native histograms This includes operators for multiplication (formerly known as scaling), division, and subtraction. Plus aggregations for average and the avg_over_time function. Stdvar and stddev will (for now) ignore histograms properly (rather than counting them but adding a 0 for them). Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	3 years ago
Akshay Siwal	4c898fc4a1	Update getting_started.md Updating signal for graceful shutdown. Signed-off-by: Akshay Siwal <akshay.singh.siwal@gmail.com>	3 years ago
beorn7	9e500345f3	textparse/scrape: Add option to scrape both classic and native histograms So far, if a target exposes a histogram with both classic and native buckets, a native-histogram enabled Prometheus would ignore the classic buckets. With the new scrape config option `scrape_classic_histograms` set, both buckets will be ingested, creating all the series of a classic histogram in parallel to the native histogram series. For example, a histogram `foo` would create a native histogram series `foo` and classic series called `foo_sum`, `foo_count`, and `foo_bucket`. This feature can be used in a migration strategy from classic to native histograms, where it is desired to have a transition period during which both native and classic histograms are present. Note that two bugs in classic histogram parsing were found and fixed as a byproduct of testing the new feature: 1. Series created from classic _gauge_ histograms didn't get the _sum/_count/_bucket prefix set. 2. Values of classic _float_ histograms weren't parsed properly. Signed-off-by: beorn7 <beorn@grafana.com>	3 years ago
Bryan Boreham	b1b8fd77c4	docs: state that remote write is stable Since https://github.com/prometheus/docs/pull/2313 has been merged declaring remote write to be stable at version 1.0. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 years ago
Jeanette Tan	40240c9c1c	Update according to code review Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	3 years ago
François Gouteroux	b1bab7bc54	feat(promtool): add push metrics command Signed-off-by: François Gouteroux <francois.gouteroux@gmail.com>	3 years ago
Jeanette Tan	2ad39baa72	Treat bucket limit like sample limit and make it fail the whole scrape and return an error Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	3 years ago
Jeanette Tan	d3ad158a66	Update docs and comments Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	3 years ago
John Losito	ecf6bfa619	Update configuration.md Signed-off-by: John Losito <lositojohnj@gmail.com>	3 years ago
gotjosh	74e6668e87	update docs Signed-off-by: gotjosh <josue.abreu@gmail.com>	3 years ago
gotjosh	cf230bcd18	more wordsmithing Signed-off-by: gotjosh <josue.abreu@gmail.com>	3 years ago
gotjosh	28909a4636	more worthsmithing Signed-off-by: gotjosh <josue.abreu@gmail.com>	3 years ago
gotjosh	e2a2790b2c	add more docs Signed-off-by: gotjosh <josue.abreu@gmail.com>	3 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>	3 years ago
beorn7	c0879d64cf	promql: Separate `Point` into `FPoint` and `HPoint` In other words: Instead of having a “polymorphous” `Point` that can either contain a float value or a histogram value, use an `FPoint` for floats and an `HPoint` for histograms. This seemingly small change has a _lot_ of repercussions throughout the codebase. The idea here is to avoid the increase in size of `Point` arrays that happened after native histograms had been added. The higher-level data structures (`Sample`, `Series`, etc.) are still “polymorphous”. The same idea could be applied to them, but at each step the trade-offs needed to be evaluated. The idea with this change is to do the minimum necessary to get back to pre-histogram performance for functions that do not touch histograms. Here are comparisons for the `changes` function. The test data doesn't include histograms yet. Ideally, there would be no change in the benchmark result at all. First runtime v2.39 compared to directly prior to this commit: ``` name old time/op new time/op delta RangeQuery/expr=changes(a_one[1d]),steps=1-16 391µs ± 2% 542µs ± 1% +38.58% (p=0.000 n=9+8) RangeQuery/expr=changes(a_one[1d]),steps=10-16 452µs ± 2% 617µs ± 2% +36.48% (p=0.000 n=10+10) RangeQuery/expr=changes(a_one[1d]),steps=100-16 1.12ms ± 1% 1.36ms ± 2% +21.58% (p=0.000 n=8+10) RangeQuery/expr=changes(a_one[1d]),steps=1000-16 7.83ms ± 1% 8.94ms ± 1% +14.21% (p=0.000 n=10+10) RangeQuery/expr=changes(a_ten[1d]),steps=1-16 2.98ms ± 0% 3.30ms ± 1% +10.67% (p=0.000 n=9+10) RangeQuery/expr=changes(a_ten[1d]),steps=10-16 3.66ms ± 1% 4.10ms ± 1% +11.82% (p=0.000 n=10+10) RangeQuery/expr=changes(a_ten[1d]),steps=100-16 10.5ms ± 0% 11.8ms ± 1% +12.50% (p=0.000 n=8+10) RangeQuery/expr=changes(a_ten[1d]),steps=1000-16 77.6ms ± 1% 87.4ms ± 1% +12.63% (p=0.000 n=9+9) RangeQuery/expr=changes(a_hundred[1d]),steps=1-16 30.4ms ± 2% 32.8ms ± 1% +8.01% (p=0.000 n=10+10) RangeQuery/expr=changes(a_hundred[1d]),steps=10-16 37.1ms ± 2% 40.6ms ± 2% +9.64% (p=0.000 n=10+10) RangeQuery/expr=changes(a_hundred[1d]),steps=100-16 105ms ± 1% 117ms ± 1% +11.69% (p=0.000 n=10+10) RangeQuery/expr=changes(a_hundred[1d]),steps=1000-16 783ms ± 3% 876ms ± 1% +11.83% (p=0.000 n=9+10) ``` And then runtime v2.39 compared to after this commit: ``` name old time/op new time/op delta RangeQuery/expr=changes(a_one[1d]),steps=1-16 391µs ± 2% 547µs ± 1% +39.84% (p=0.000 n=9+8) RangeQuery/expr=changes(a_one[1d]),steps=10-16 452µs ± 2% 616µs ± 2% +36.15% (p=0.000 n=10+10) RangeQuery/expr=changes(a_one[1d]),steps=100-16 1.12ms ± 1% 1.26ms ± 1% +12.20% (p=0.000 n=8+10) RangeQuery/expr=changes(a_one[1d]),steps=1000-16 7.83ms ± 1% 7.95ms ± 1% +1.59% (p=0.000 n=10+8) RangeQuery/expr=changes(a_ten[1d]),steps=1-16 2.98ms ± 0% 3.38ms ± 2% +13.49% (p=0.000 n=9+10) RangeQuery/expr=changes(a_ten[1d]),steps=10-16 3.66ms ± 1% 4.02ms ± 1% +9.80% (p=0.000 n=10+9) RangeQuery/expr=changes(a_ten[1d]),steps=100-16 10.5ms ± 0% 10.8ms ± 1% +3.08% (p=0.000 n=8+10) RangeQuery/expr=changes(a_ten[1d]),steps=1000-16 77.6ms ± 1% 78.1ms ± 1% +0.58% (p=0.035 n=9+10) RangeQuery/expr=changes(a_hundred[1d]),steps=1-16 30.4ms ± 2% 33.5ms ± 4% +10.18% (p=0.000 n=10+10) RangeQuery/expr=changes(a_hundred[1d]),steps=10-16 37.1ms ± 2% 40.0ms ± 1% +7.98% (p=0.000 n=10+10) RangeQuery/expr=changes(a_hundred[1d]),steps=100-16 105ms ± 1% 107ms ± 1% +1.92% (p=0.000 n=10+10) RangeQuery/expr=changes(a_hundred[1d]),steps=1000-16 783ms ± 3% 775ms ± 1% -1.02% (p=0.019 n=9+9) ``` In summary, the runtime doesn't really improve with this change for queries with just a few steps. For queries with many steps, this commit essentially reinstates the old performance. This is good because the many-step queries are the one that matter most (longest absolute runtime). In terms of allocations, though, this commit doesn't make a dent at all (numbers not shown). The reason is that most of the allocations happen in the sampleRingIterator (in the storage package), which has to be addressed in a separate commit. Signed-off-by: beorn7 <beorn@grafana.com>	3 years ago
François Gouteroux	8472596fd0	fix: apply suggested changes Signed-off-by: François Gouteroux <francois.gouteroux@gmail.com>	3 years ago
François Gouteroux	034eb2b3f2	promtool: read from stdin if no filenames are provided in check rules Signed-off-by: François Gouteroux <francois.gouteroux@gmail.com>	3 years ago
Julien Pivotto	391473141d	Check health & ready: move to flags (#12223 ) This makes it more consistent with other command like import rules. We don't have stricts rules and uniformity accross promtool unfortunately, but I think it's better to only have the http config on relevant check commands to avoid thinking Prometheus can e.g. check the config over the wire. Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	3 years ago
Nidhey Nitin Indurkar	3f7beeecc6	feat: health and readiness check of prometheus server in CLI (promtool) (#12096 ) * feat: health and readiness check of prometheus server in CLI (promtool) Signed-off-by: nidhey27 <nidhey.indurkar@infracloud.io>	3 years ago
Julien Pivotto	ae220724d4	Docs: use boolean instead of bool boolean makes the type consistent and clickable on https://prometheus.io/docs/prometheus/latest/configuration/configuration/ Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	3 years ago
René Scheibe	1cc28ce9ca	chore: Fix documentation on signal to shut down instance Signed-off-by: René Scheibe <rene.scheibe@gmail.com>	3 years ago
beorn7	71c57a1292	docs: Clarify that range selectors use a closed interval Signed-off-by: beorn7 <beorn@grafana.com>	3 years ago
g3offrey	d01c51fad0	docs: update ansible installation link Signed-off-by: g3offrey <11151445+g3offrey@users.noreply.github.com>	3 years ago
Julien Pivotto	1922db0586	Document command line tools Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	3 years ago
Harold Dost	3125e169ae	docs: Add signal information to getting started Closes prometheus/docs#167 Signed-off-by: Harold Dost <h.dost@criteo.com>	3 years ago
Julien Pivotto	0c56e5d014	Update our own dependencies, support proxy from env Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	3 years ago
Julien Pivotto	599b70a05d	Add include scrape configs Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	3 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>	3 years ago
Peter Nicholson	bba95df0e9	Update documentation Signed-off-by: Peter Nicholson <petergoods@hotmail.com>	3 years ago

1 2 3 4 5 ...

628 Commits (c58e20ad0eb4d2fbce202ae537b2bc81509ec420)