prometheus

Commit Graph

Author	SHA1	Message	Date
Ben Kochie	b415208a90	Update Prometheus Agent doc (#17591 ) * Add a nav title to fix docs website generator. * Make it more clear that "Prometheus Agent" is a mode, not a seaparate service. * Add to index. * Cleanup some wording. * Add a downsides section. Signed-off-by: SuperQ <superq@gmail.com> (cherry picked from commit `d0d2699dc5`)	2 months ago
matt-gp	1b52ab9e3b	feat: AWS ECS Service Discovery Signed-off-by: matt-gp <small_minority@hotmail.com>	2 months ago
Minh Nguyen	9f93c2d2e1	promtool: Add Remote Write 2.0 support to push metrics command (#17417 ) * 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>	2 months ago
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>	2 months ago
geogrego	58dbe927d5	docs: minor improvement for docs Signed-off-by: geogrego <geogrego@outlook.com>	2 months ago
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>	2 months ago
Sylvain Rabot	50de066a7e	Add urlQueryEscape to template functions Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr>	2 months ago
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>	2 months ago
Julius Volz	ae83804ab0	docs: Minor formatting/typo fixes in the HTTP API docs (#17339 ) Signed-off-by: Julius Volz <julius.volz@gmail.com>	2 months ago
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>	3 months ago
Arve Knudsen	f5804e7cf2	Remove configuration parameters Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	3 months ago
Arve Knudsen	dd3a607d2d	Add configuration parameters Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	3 months ago
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>	3 months ago
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>	3 months ago
Devansh Sehgal	abf67c8641	docs: document sigv4.use_fips_sts_endpoint in <http_config> Signed-off-by: Devansh Sehgal <devanshsehgal02@gmail.com>	3 months ago
beorn7	e94031abd2	docs: Clarify the handling of negative histograms Signed-off-by: beorn7 <beorn@grafana.com>	3 months ago
Bryan Boreham	a59f3e090b	[DOCS] API: Document the lookback_delta parameter Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 months ago
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>	3 months ago
Simon Pasquier	dde7d6ad37	doc: clarify start/end for label API endpoints (#17217 ) 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>	3 months ago
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>	4 months ago
Aditya Tiwari	1c974108f3	docs: fix typos and formatting in querying functions and storage Signed-off-by: Aditya Tiwari <adityatiwari342005@gmail.com>	4 months ago
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>	4 months ago
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>	4 months ago
bragi92	20580b6ba8	remote_write azure auth : add workload identity support (#16788 ) * 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>	4 months ago
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>	5 months ago
shk1999	6851b1095c	chore(configuration.md): fix unit_testing_rules typo Signed-off-by: shk1999 <sh.karimi@vasl.ir>	5 months ago
machine424	a48d348811	chore: exclude experimental /v1/ endpoints from stability guarantees a bunch is marked as experimental in https://prometheus.io/docs/prometheus/latest/querying/api/ Signed-off-by: machine424 <ayoubmrini424@gmail.com>	5 months ago
Olivier Lemasle	da9b8b2f8d	chore(configuration.md): Fix typo Signed-off-by: Olivier Lemasle <o.lemasle@gmail.com>	6 months ago
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>	6 months ago
machine424	b74c3ce153	chore(configuration.md): adjust kubernetes DS config Signed-off-by: machine424 <ayoubmrini424@gmail.com>	6 months ago
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>	6 months ago
Bryan Boreham	ad5aadacdd	make cli-documentation Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	6 months ago
Bryan Boreham	065c0ca664	Update Agent docs for new --agent flag Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	6 months ago
Bryan Boreham	3c8d76a55f	Fix up: feature flag and Katakoda have gone Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	6 months ago
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>	6 months ago
Charles Korn	8397b738bf	docs: clarify docs for PromQL aggregation operators (#16837 ) Signed-off-by: Charles Korn <charles.korn@grafana.com>	6 months ago
Dmitry Ponomaryov	b18272a572	Add template functions to support various use cases. (#16619 ) Presumably, this will help with Loki alerts, but the added functionality is also generally useful. For one, this enables `parseDuration` to also accept negative duration (as that's something that is also used in PromQL by now). This also adds a function `now` to return the evaluation time of the template (as seconds since epoch AKA Unix time) and a function `toDuration` (akin to `toTime`), which creates a Go `time.Duration` from a duration in seconds. --------- Signed-off-by: Dmitry Ponomaryov <me@halje.ru> Signed-off-by: Dmitry Ponomaryov <iamhalje@gmail.com>	6 months ago
liangmulu	b1a7df2c0c	chore: fix some minor issues in comments Signed-off-by: liangmulu <liangmulu@outlook.com>	6 months ago
Arthur Silva Sens	4b9d0fb92f	Revert: OTLP Support including scope metadata as metric labels (#16842 ) Reverts #16730 and #16760 This is being done because we've noticed a problem in the spec that could lead to name collisions if attributes name, version or schema_url are added to the scope. They would collide with the already reserved labels otel_scope_name, otel_scope_version and otel_scope_schema_url. Since this new configuration option never made it into a release, we can safely remove it from the 3.5 release. We'll sort this out for the 3.6 release Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>	6 months ago
RaphSku	938e5cb62b	docs: Added documentation for promtool configuration with http.config.file (#16522 ) Includes an example. Signed-off-by: RaphSku <rapsku.dev@gmail.com>	6 months ago
sujal shah	4408a6bcaf	api: Create `/status/tsdb/blocks` endpoint. this endpoint serves blocks data to the client. Signed-off-by: sujal shah <sujalshah28092004@gmail.com>	6 months ago
machine424	c2d6e528e4	feat(discovery/kubernetes): allow attaching namespace metadata to endpointslice, endpoints and pod roles after injecting the labels for endpointslice, claude-4-sonnet helped transpose the code and tests to endpoints and pod roles fixes https://github.com/prometheus/prometheus/issues/9510 supersedes https://github.com/prometheus/prometheus/pull/13798 Signed-off-by: machine424 <ayoubmrini424@gmail.com> Co-authored-by: Paul BARRIE <paul.barrie.calmels@gmail.com>	6 months ago
Julien	432f130a32	PromQL: min/max/step: Address review comments Signed-off-by: Julien <291750+roidelapluie@users.noreply.github.com>	6 months ago
Julien Pivotto	ee7d5158a7	Add step(), min(a,b) and max(a,b) in promql duration expressions step() is a new keyword introduced to represent the query step width in duration expressions. min(a,b) and max(a,b) return the min and max from two duration expressions. Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>	6 months ago
Charles Korn	d19a9ab673	Remove other instances of "obvious" Signed-off-by: Charles Korn <charles.korn@grafana.com>	6 months ago
Charles Korn	1977452331	Address PR feedback: adjust docs to match current behaviour Signed-off-by: Charles Korn <charles.korn@grafana.com>	6 months ago
Charles Korn	665eb3d6cb	Address PR feedback: remove use of "obvious" Signed-off-by: Charles Korn <charles.korn@grafana.com>	6 months ago
Charles Korn	70df21a680	Address PR feedback: format Inf and NaN as monospace Signed-off-by: Charles Korn <charles.korn@grafana.com>	6 months ago
Charles Korn	9c6916f4f9	Address PR feedback: add blank lines before lists Signed-off-by: Charles Korn <charles.korn@grafana.com>	6 months ago
George Krajcsovits	5b7ff92d95	fix(promql): histogram_quantile and histogram_fraction NaN observed in native histogram (#16724 ) * fix(promql): histogram_quantile NaN observed in native histogram Fixes: #16578 See the issue for detailed explanation. When a histogram had only NaN observations and no normal observations, we returned 0 from the quantile, which is completely wrong. If there were normal observations but we went over them, we returned the upper bound of the existing buckets, however that contradicts expectations on histogram_fraction. Now we return NaN if the quantile is calculated to be over all normal observations, falling into NaNs (in a virtual +Inf bucket). We also return info level annotations if we see any NaN observations. The annotation calls out if we returned NaN or even if we took the virtual +Inf bucket into account. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com> * fix(promql): histogram_fraction NaN observed in native histogram Fixes: #16580 According to the specification we should not take NaN observations into account when calculating the fraction. This commit fixes that and adds an info level annotation to let the user know about this. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	6 months ago

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1081 Commits (v3.8.0)