Commit Graph

1136 Commits

Author SHA1 Message Date
Bryan Boreham
e02a65b6bd Merge pull request #17138 from wbollock/feat/prometheus_refresh_config_label
feat(metrics): add config label to refresh metrics
2025-11-13 14:51:39 +01:00
Bryan Boreham
beea578b20 Make dump-series a --format flag on the dump command
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2025-11-10 18:07:23 +00:00
smallfish
5560397a70 promtool: add dump-series
Signed-off-by: smallfish <smallfish.xy@gmail.com>
2025-11-10 17:13:33 +00:00
Charles Korn
0fbe5af961 Fix heading for limitk docs
Signed-off-by: Charles Korn <charleskorn@users.noreply.github.com>
2025-11-10 11:55:30 +11:00
Jan Fajerski
198d665eac Merge pull request #17304 from Devansh-ops/docs/sigv4-fips-sts-endpoint
docs: add `use_fips_sts_endpoint` to sigv4 config
2025-11-07 14:38:53 +01:00
Jan Fajerski
ef05508ae0 Merge pull request #14519 from mercenarysre/prometheus-agent-documentation
Docs: Prometheus Agent Documentation
2025-11-07 14:33:54 +01:00
matt-gp
1b52ab9e3b feat: AWS ECS Service Discovery
Signed-off-by: matt-gp <small_minority@hotmail.com>
2025-11-06 22:48:07 +00:00
Julius Volz
0093e2159e Merge pull request #17337 from prometheus/ui/visualize-relabel-steps
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ui: Allow viewing detailed relabeling steps for each discovered target
2025-11-02 13:51:55 +01:00
Minh Nguyen
9f93c2d2e1 promtool: Add Remote Write 2.0 support to push metrics command (#17417)
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* add feature flag for remote write v2

Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>

* change from number to protobuf_message

Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>

* fix test

Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>

* fix name

Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>

* run make cli-documentation

Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>

* fix help

Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>

* run make cli-documentation

Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>

---------

Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>
2025-10-31 11:38:40 +00:00
Minh Nguyen
c8f1de18a7 [RW2] Fix type and unit labels propagation in Remote Write v2 receiver to prioritize type-and-unit-labels feature (#17387)
* fix

Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>

* fix nits & update docs

Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>

* fix docs

Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>

---------

Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>
2025-10-31 08:59:03 +00:00
geogrego
58dbe927d5 docs: minor improvement for docs
Signed-off-by: geogrego <geogrego@outlook.com>
2025-10-29 14:42:14 +08:00
Minh Nguyen
ad4b59c504 tsdb: Deprecate retention flags; add tsdb.retention runtime configuration (#17026)
* Move storage from CL to config file

Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>

* Fix .md

Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>

* run make cli-documentation

Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>

* fix

Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>

* run make cli-documentation

Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>

* nit_fixed

Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>

* fix

Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>

* add test and update configuration.md

Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>

* fix lint

Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>

---------

Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>
2025-10-27 14:51:33 +00:00
Sylvain Rabot
50de066a7e Add urlQueryEscape to template functions
Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr>
2025-10-27 10:47:29 +01:00
György Krajcsovits
c929578718 feat(nh): mark native histograms as stable in docs
Fixes: #16572

Mark as stable means that breaking changes are only allowed together with
major version release of Prometheus.

Co-authored-by: Björn Rabenstein <beorn@grafana.com>
Signed-off-by: George Krajcsovits <krajorama@users.noreply.github.com>
Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
2025-10-24 12:31:42 +02:00
Julius Volz
ae83804ab0 docs: Minor formatting/typo fixes in the HTTP API docs (#17339)
Signed-off-by: Julius Volz <julius.volz@gmail.com>
2025-10-23 09:48:36 +00:00
Arve Knudsen
ef42c088ba OTLP: Add configuration parameters to control label name translation (#17345)
As a follow-up to #17344, add two configuration parameters for controlling label
name translation, both defaulting to on for backwards compatibility (currently
these behaviours are hardcoded as enabled):

* otlp.label_name_underscore_sanitization => Prefix label names starting with a
  single underscore with key_ when translating OTel attribute names
* otlp.label_name_preserve_multiple_underscores => Keep multiple consecutive
  underscores in label names when translating OTel attribute names

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
2025-10-22 08:27:35 +02:00
Julius Volz
8b1bd7d6c3 ui: Allow viewing detailed relabeling steps for each discovered target
This adds:

* A `ScrapePoolConfig()` method to the scrape manager that allows getting
  the scrape config for a given pool.
* An API endpoint at `/api/v1/targets/relabel_steps` that takes a pool name
  and a label set of a target and returns a detailed list of applied
  relabeling rules and their output for each step.
* A "show relabeling" link/button for each target on the discovery page
  that shows the detailed flow of all relabeling rules (based on the API
  response) for that target.

Note that this changes the JSON encoding of the relabeling rule config
struct to output the original snake_case (instead of camelCase) field names,
and before merging, we need to be sure that's ok :) See my comment about
that at https://github.com/prometheus/prometheus/pull/15383#issuecomment-3405591487

Fixes https://github.com/prometheus/prometheus/issues/17283

Signed-off-by: Julius Volz <julius.volz@gmail.com>
2025-10-15 15:33:27 +02:00
beorn7
ad7d1aed99 Phase out native histogram feature flag
The detailed plan for this is laid out in
https://github.com/prometheus/prometheus/issues/16572 .

This commit adds a global and local scrape config option
`scrape_native_histograms`, which has to be set to true to ingest
native histograms.

To ease the transition, the feature flag is changed to simply set the
default of `scrape_native_histograms` to true.

Further implications:

- The default scrape protocols now depend on the
  `scrape_native_histograms` setting.
- Everywhere else, histograms are now "on by default".

Documentation beyond the one for the feature flag and the scrape
config are deliberately left out. See
https://github.com/prometheus/prometheus/pull/17232 for that.

Signed-off-by: beorn7 <beorn@grafana.com>
2025-10-15 14:50:52 +02:00
Will Bollock
e894a22b88 feat: add config label to refresh metrics
Adds a `config` label (similar to `prometheus_sd_discovered_targets`) to
refresh metrics to help identify the source of refresh issues or
performance stats. In particular for HTTP SD, it can be common to have
multiple disparate HTTP SD sources that should be identified and not
lumped together. For example if one HTTP SD service has failures, that
should be evident in its own time series seperate from other HTTP SD
sources.

`config` seemed more appropriate than `endpoint` as a general standard
for `prometheus_sd` metrics.

Docs were also updated for HTTP SD to point at the new refresh metrics
rather than the older metrics.

Signed-off-by: Will Bollock <wbollock@linode.com>
2025-10-14 11:36:14 -04:00
Devansh Sehgal
abf67c8641 docs: document sigv4.use_fips_sts_endpoint in <http_config>
Signed-off-by: Devansh Sehgal <devanshsehgal02@gmail.com>
2025-10-08 01:31:44 +05:30
beorn7
e94031abd2 docs: Clarify the handling of negative histograms
Signed-off-by: beorn7 <beorn@grafana.com>
2025-10-01 16:42:20 +02:00
Bryan Boreham
30abb29b21 Merge pull request #17242 from bboreham/lookback-param
[DOCS] API: Document the lookback_delta parameter
2025-09-30 14:58:59 +01:00
Bryan Boreham
a59f3e090b [DOCS] API: Document the lookback_delta parameter
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2025-09-30 10:50:04 +01:00
ADITYA TIWARI
ecdf459e9f Merge branch 'prometheus:main' into fix/functions.mdAndStorage.md 2025-09-27 04:38:45 +05:30
Julien
4199c2f45a Add anchored and smoothed to vector selectors. (#16457)
* Add anchored and smoothed to vector selectors.

This adds "anchored" and "smoothed" keywords that can be used following a matrix selector.

"Anchored" selects the last point before the range (or the first one after the range) and adds it at the boundary of the matrix selector.

"Smoothed" applies linear interpolation at the edges using the points around the edges. In the absence of a point before or after the edge, the first or the last point is added to the edge, without interpolation.

*Exemple usage*

* `increase(caddy_http_requests_total[5m] anchored)` (equivalent of *caddy_http_requests_total - caddy_http_requests_total offset 5m* but takes counter reset into consideration)
* `rate(caddy_http_requests_total[step()] smoothed)`

Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>

* Update docs/feature_flags.md

Co-authored-by: Charles Korn <charleskorn@users.noreply.github.com>
Signed-off-by: Julien <291750+roidelapluie@users.noreply.github.com>

* Smoothed/Anchored rate: Add more tests

Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>

* Anchored/Smoothed modifier: error out with histograms

Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>

---------

Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>
Signed-off-by: Julien <291750+roidelapluie@users.noreply.github.com>
Co-authored-by: Charles Korn <charleskorn@users.noreply.github.com>
2025-09-25 11:34:59 +02:00
Simon Pasquier
dde7d6ad37 doc: clarify start/end for label API endpoints (#17217)
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Because the label API endpoints read from the TSDB indexes, they can
return information for series which are present in the index but have no
samples in the queried interval.

Add similar note for the series endpoint.

Signed-off-by: Simon Pasquier <spasquie@redhat.com>
2025-09-23 12:03:14 +01:00
dancer1325
a14faab435 docs(): fix gettingStarted outdated graph reference
/graph does NOT exist anymore in the new React app. It has been refactored within /query

Signed-off-by: dancer1325 <alfredotic0809@gmail.com>
2025-09-15 17:31:18 +02:00
Aditya Tiwari
1c974108f3 docs: fix typos and formatting in querying functions and storage
Signed-off-by: Aditya Tiwari <adityatiwari342005@gmail.com>
2025-09-11 19:22:58 +05:30
Julien
637b176a9b Merge pull request #17021 from ringerc/add_first_over_time
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Add first_over_time and ts_of_first_over_time as experimental functions
2025-09-02 14:56:00 +02:00
Daniel Gospodinow
562d13e930 docs: minor grammar improvements in basics.md (#17077)
Corrected minor grammatical errors in the documentation.

Signed-off-by: Daniel Gospodinow <danielgospodinow@gmail.com>
2025-09-02 12:44:14 +01:00
Craig Ringer
1ce84d8e2f feat(promql): add first_over_time and ts_of_first_over_time
Add a first_over_time function, and corresponding ts_of_first_over_time
function.  Both are behind the experimental functions feature flag.

Signed-off-by: Craig Ringer <craig.ringer@enterprisedb.com>
2025-09-02 10:24:31 +12:00
bragi92
20580b6ba8 remote_write azure auth : add workload identity support (#16788)
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* initial changes

Signed-off-by: Kaveesh Dubey <kadubey@microsoft.com>

* .

Signed-off-by: Kaveesh Dubey <kadubey@microsoft.com>

* fix comments

Signed-off-by: Kaveesh Dubey <kadubey@microsoft.com>

* fix tenantid test

Signed-off-by: Kaveesh Dubey <kadubey@microsoft.com>

* style

Signed-off-by: Kaveesh Dubey <kadubey@microsoft.com>

* Update storage/remote/azuread/azuread.go

Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>
Signed-off-by: bragi92 <kadubey@microsoft.com>

* Update storage/remote/azuread/azuread.go

Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>
Signed-off-by: bragi92 <kadubey@microsoft.com>

* Update storage/remote/azuread/azuread.go

Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>
Signed-off-by: bragi92 <kadubey@microsoft.com>

* Update storage/remote/azuread/azuread.go

Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>
Signed-off-by: bragi92 <kadubey@microsoft.com>

* Update storage/remote/azuread/azuread.go

Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>
Signed-off-by: bragi92 <kadubey@microsoft.com>

* Update storage/remote/azuread/azuread.go

Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>
Signed-off-by: bragi92 <kadubey@microsoft.com>

* Update storage/remote/azuread/azuread.go

Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>
Signed-off-by: bragi92 <kadubey@microsoft.com>

* pr feedback

Signed-off-by: Kaveesh Dubey <kadubey@microsoft.com>

---------

Signed-off-by: Kaveesh Dubey <kadubey@microsoft.com>
Signed-off-by: bragi92 <kadubey@microsoft.com>
Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>
2025-08-26 07:14:47 +01:00
Antoine Beaupré
54847efd17 explain how to ignore WAL files and cleanup resulting grafs
We don't want do backup WAL files, so we should show how to actually
ignore those files.

Also explain what happens every 2 hours a little more clearly.

Move things around so the paragraphs flow more easily.

Followup for #14297.

Signed-off-by: Antoine Beaupré <anarcat@debian.org>
Co-authored-by: Bryan Boreham <bjboreham@gmail.com>
2025-08-18 16:13:23 -04:00
Björn Rabenstein
e8f650b00c Merge pull request #17049 from prometheus/beorn7/doc
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docs: counter vs. gauge histogram behavior with `+`/`-`
2025-08-15 11:19:51 +02:00
beorn7
1071c82b42 docs: counter vs. gauge histogram behavior with +/-
This mostly handles the cases mentioned in #16576. However, there are
some related changes in here, too:

- Some line formatting to avoid lines longer than 80 characters.

- Establish in basics.md that histograms have a counter vs. gauge
  "flavor" that is also stored in the sample and not just by
  convention as for float samples.

- Add the documentation of the unary minus, which was missing so far.
  This require a bit of restructuring.

- Cleaned up a few references to "Prometheus" that should better refer
  to "PromQL" (and "Prometheus's query language" → "PromQL" etc.).

I decided to not explain in all detail when and how PromQL detects an
incompatible counter reset. The spec is linked from basics.md, so the
minority that might be interested in this can still look it up.

Signed-off-by: beorn7 <beorn@grafana.com>
2025-08-13 19:25:17 +02:00
shk1999
6851b1095c chore(configuration.md): fix unit_testing_rules typo
Signed-off-by: shk1999 <sh.karimi@vasl.ir>
2025-08-13 16:48:28 +03:30
machine424
a48d348811 chore: exclude experimental /v1/ endpoints from stability guarantees
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a bunch is marked as experimental in https://prometheus.io/docs/prometheus/latest/querying/api/

Signed-off-by: machine424 <ayoubmrini424@gmail.com>
2025-08-12 16:45:17 +02:00
Julius Volz
2e709c6567 Merge pull request #16695 from sujalshah-bit/block_endpoint
api: Create `/status/tsdb/blocks` endpoint.
2025-07-31 18:15:49 +02:00
Julien
fe67b30e9e Merge pull request #16731 from roidelapluie/rename-master-main
docs: Direct link to remote read proto to the main branch
2025-07-28 16:34:55 +02:00
Olivier Lemasle
da9b8b2f8d chore(configuration.md): Fix typo
Signed-off-by: Olivier Lemasle <o.lemasle@gmail.com>
2025-07-22 13:50:21 +01:00
Arthur Silva Sens
3602785a89 Support including scope metadata as metric labels (#16878)
* Support including scope metadata as metric labels

Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>

* Ensure Scope Name, Version and Schema URL aren't overriden by attributes

Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>

---------

Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>
2025-07-18 13:44:05 -03:00
Ayoub Mrini
9dc274687b Merge pull request #16831 from machine424/nsmeta
feat(discovery/kubernetes): allow attaching namespace metadata
2025-07-17 10:30:27 +01:00
machine424
b74c3ce153 chore(configuration.md): adjust kubernetes DS config
Signed-off-by: machine424 <ayoubmrini424@gmail.com>
2025-07-17 09:55:10 +02:00
machine424
a9f6fdd910 feat(discovery/kubernetes): allow attaching namespace metadata
to ingress and service roles.

with the help of claude-4-sonnet

Signed-off-by: machine424 <ayoubmrini424@gmail.com>
2025-07-17 09:53:16 +02:00
Bryan Boreham
36ec1e4fb0 Merge branch 'main' into merge-3.5-into-main
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2025-07-14 15:29:00 +01:00
Bryan Boreham
ad5aadacdd make cli-documentation
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2025-07-11 14:17:44 +01:00
Bryan Boreham
065c0ca664 Update Agent docs for new --agent flag
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2025-07-11 12:08:00 +01:00
Bryan Boreham
79f3125538 Merge remote-tracking branch 'origin/main' into pr/TomiwaAribisala-git/14519 2025-07-11 12:03:28 +01:00
Bryan Boreham
3c8d76a55f Fix up: feature flag and Katakoda have gone
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2025-07-11 12:03:12 +01:00
Owen Williams
d2f1f4fb27 config: Add UnderscoreEscapingWithoutSuffixes translation strategy (#16849)
The last permutation of the translation options does underscore translation but does not add suffixes.
This translation option already exists in Mimir as otel_metric_suffixes_enabled, indicating external demand for this strategy.
There is an accompanying update to prometheus-docs to explain the use of this mode: https://github.com/prometheus/docs/pull/2688

Signed-off-by: Owen Williams <owen.williams@grafana.com>
2025-07-10 11:27:23 -04:00