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358 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Bartlomiej Plotka
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3155c95c1f
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feat: add fgprof debug pprof (wall-time profiling capability) (#18027)
Signed-off-by: bwplotka <bwplotka@gmail.com> |
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Bartlomiej Plotka
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7769495a4a
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refactor: switch OTLP handler to AppendableV2 (#17996)
* refactor: switch OTLP handler to AppendableV2 Signed-off-by: bwplotka <bwplotka@gmail.com> * addressed comments Signed-off-by: bwplotka <bwplotka@gmail.com> --------- Signed-off-by: bwplotka <bwplotka@gmail.com> |
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Julien Pivotto
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3bc688e5cb |
Features API: Add OpenAPI 3.1 and 3.2
Now that #17825 is merged. Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com> |
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Julien
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75f94903b3
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Add OpenAPI 3.2 specification generation for Prometheus HTTP API (#17825)
* Add OpenAPI 3.2 specification generation for Prometheus HTTP API This commit introduces an OpenAPI specification for the Prometheus API. After testing multiple code-generation servers with built-in APIs, this implementation uses an independent spec file outside of the critical path. This spec file is tested with a framework present in this pull request. The specification helps clients know which parameters they can use and is served at /api/v1/openapi.yaml. The spec file will evolve with the Prometheus API and has the same version number. Downstream projects can tune the APIs presented in the spec file with configuration options using the IncludePaths setting for path filtering. In the future, there is room to generate a server from this spec file (e.g. with interfaces), but this is out of scope for this pull request. Architecture: - Core OpenAPI infrastructure (openapi.go): Dynamic spec building, caching, and thread-safe spec generation - Schema definitions (openapi_schemas.go): Complete type definitions for all API request and response types - Path specifications (openapi_paths.go): Endpoint definitions with parameters, request bodies, and response schemas - Examples (openapi_examples.go): Realistic request/response examples - Helper functions (openapi_helpers.go): Reusable builders for common OpenAPI structures Testing: - Comprehensive test suite with golden file validation - Test helpers package for API testing infrastructure - OpenAPI compliance validation utilities The golden file captures the complete specification for snapshot testing. Update with: go test -run TestOpenAPIGolden -update-openapi-spec REVIEWERS: The most important thing to check would be the OpenAPI golden file (web/api/v1/testdata/openapi_golden.yaml). Test scenarios are important as they test the actual OpenAPI spec validity. Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com> * Add OpenAPI 3.1 support with version selection Add support for both OpenAPI 3.1 and 3.2 specifications with version selection via openapi_version query parameter. Defaults to 3.1 for broader compatibility Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com> * Enhance OpenAPI examples and add helper functions - Add timestampExamples helper for consistent time formatting - Add exampleMap helper to simplify example creation - Improve example summaries with query details - Add matrix result example for range vector queries Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com> * web/api: Add AtST method to test helper iterators Implement the AtST() method required by chunkenc.Iterator interface for FakeSeriesIterator and FakeHistogramSeriesIterator test helpers. The method returns 0 as these test helpers don't use start timestamps Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com> * OpenAPI: Add minimum coverage test Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com> * OpenAPI: Improve examples handling Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com> --------- Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com> |
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Chuanye Gao
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f13283a5be |
web: fix ready endpoint stopping header and add test coverage
Signed-off-by: Chuanye Gao <jamesgaoctf@gmail.com> |
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Ben Kochie
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e14795bbf4
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Remove copyright date from headers (#17785)
Remove copyright dates from various files as part of [PROM-50]. [PROM-50]: https://github.com/prometheus/proposals/blob/main/proposals/0050-remove-copyright-dates.md Signed-off-by: SuperQ <superq@gmail.com> |
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Julien Pivotto
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bd7ed84a39 |
Remove obsolete /classic/static route
The /classic/static/* route was added to serve vendor JavaScript and CSS files (jQuery, Bootstrap, etc.) for console templates. These vendor assets were removed in #14807 due to security vulnerabilities, making this route obsolete as it now serves an empty directory. The console feature remains functional via --web.console.templates and --web.console.libraries flags. Users who need JavaScript/CSS libraries in their custom console templates must provide these assets within the directory specified by --web.console.libraries. Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com> |
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Julien Pivotto
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a5671a002f |
API: Add a /api/v1/features endpoint
Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com> |
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Bartlomiej Plotka
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f50ff0a40a
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feat: rename CreatedTimestamp to StartTimestamp (#17523)
Partially fixes https://github.com/prometheus/prometheus/issues/17416 by renaming all CT* names to ST* in the whole codebase except RW2 (this is done in separate [PR](https://github.com/prometheus/prometheus/pull/17411)) and PrometheusProto exposition proto. ``` CreatedTimestamp -> StartTimestamp CreatedTimeStamp -> StartTimestamp created_timestamp -> start_timestamp CT -> ST ct -> st ``` Signed-off-by: bwplotka <bwplotka@gmail.com> |
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Minh Nguyen
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30992dd032
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[RW2] Fix: Only update metadata to WAL when metadata-wal-records feature is enabled (#17470)
* add feature check when UpdateMetadata Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com> * add appendMetadata boolean to write_hander Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com> * fix Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com> --------- Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com> |
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György Krajcsovits
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bb8b611d2c
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Merge remote-tracking branch 'origin/release-3.7' into krajo/merge-release-3.7-pre3-to-main
Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com> |
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Minh Nguyen
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f070e35358
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[RW]: Adopt client_golang/exp/api/remote types for receiving RW1 and RW2 (#17197)
Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com> # Conflicts: # storage/remote/write_handler.go * add comment Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com> * fix Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com> * fix failling test Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com> * nit_fixing Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com> * fix comment Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com> --------- Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com> |
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Julius Volz
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5449af70af |
Revert "UI: fix redirect when web.routePrefix configured"
This reverts commit 93887a9b82a71613067ff0706248c18fe131c5b0. See discussion at https://github.com/prometheus/prometheus/pull/17240 - I had thought this was a simple and clear bugfix, but multiple people were depending on the previous behavior already, and we want to err on the side of stability. Signed-off-by: Julius Volz <julius.volz@gmail.com> |
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Mara Sophie Grosch
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93887a9b82 |
UI: fix redirect when web.routePrefix configured
Signed-off-by: Mara Sophie Grosch <littlefox@lf-net.org> |
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Justin Jung
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0f98dcbc07
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Engine: Allow error response code to be customized (#16257)
Currently the API always returns http code 422 for engine execution error, and This PR allows the error code to be overriden, based on the ErrorType and the error itself. Signed-off-by: Justin Jung <jungjust@amazon.com> Signed-off-by: Justin Jung <justinjung04@gmail.com> Co-authored-by: Ayoub Mrini <ayoubmrini424@gmail.com> |
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Matthieu MOREL
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cef219c31c |
chore: enable unused-receiver rule from revive
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com> |
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Arthur Silva Sens
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2c04f2d7b1
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PROM-39: Add type and unit labels to OTLP endpoint (#16630)
* PROM-39: Add type and unit labels to OTLP endpoint Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com> * Extract label addition into helper function Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com> * Wire feature flag and web handler configuration Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com> * Apply suggestions from code review Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com> Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com> * Use lowercase for units too Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com> * Use otlptranslator.UnitNamer to build units Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com> * Address copilot's comment Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com> * Verify label presence before adding them Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com> * Overwrite type/unit labels when already set Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com> * sed/addTypeAndUnitLabels/enableTypeAndUnitLabels/ Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com> * Reduce duplicated code Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com> --------- Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com> Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com> |
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Arve Knudsen
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f561aa795d
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OTLP receiver: Generate target_info samples between the earliest and latest samples per resource (#16737)
* OTLP receiver: Generate target_info samples between the earliest and latest samples per resource Modify the OTLP receiver to generate target_info samples between the earliest and latest samples per resource instead of only one for the latest timestamp. The samples are spaced lookback delta/2 apart. --------- Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> |
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Arve Knudsen
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e7e3ab2824
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Fix linting issues found by golangci-lint v2.0.2 (#16368)
* Fix linting issues found by golangci-lint v2.0.2 --------- Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> |
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Fiona Liao
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7ec63b1fa1
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Add primitive support for ingesting OTLP delta metrics as-is (#16360)
* Add simple delta support Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Rename delta2cumulative part Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Whoops bad refactor Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Add example yml Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Feature flag instead and histogram hint handling Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Delete otel_delta.yml - outdated Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Renaming to native delta support Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Add more explanatory comments Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Add more explanation to histograms Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Correct comment on d2c consumer Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Add tests for counters and fix bug Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Add histogram tests Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Add docs Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Sort series to make test deterministic Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * More formatting Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Change flag name to ingestion Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Explain where rate calculation can go wrong Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Add warning about duplicate timestamps Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Update docs/feature_flags.md Co-authored-by: Arthur Silva Sens <arthursens2005@gmail.com> Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Fix tests Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Remove unnecessary if Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Add warning to d2c section Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Make unknown type error when getting temporality Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Correct type comment - not planning to add delta metric metadata type Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Remove unused param for empty type Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Rewrite temporality logic to be clearer Signed-off-by: Fiona Liao <fiona.liao@grafana.com> * Change spurious to unnecessary - better description Signed-off-by: Fiona Liao <fiona.liao@grafana.com> --------- Signed-off-by: Fiona Liao <fiona.liao@grafana.com> Co-authored-by: Arthur Silva Sens <arthursens2005@gmail.com> |
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Matthieu MOREL
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c7d4b53ec1 |
chore: enable unused-parameter from revive
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com> |
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sh0rez
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5303e515af
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remote/otlp: convert delta to cumulative (#15165)
What
Adds support for OTLP delta temporality to the OTLP endpoint.
This is done by calling the deltatocumulative processor from the OpenTelemetry collector during OTLP conversion.
Why
Delta conversion is a naturally stateful process, which requires careful request routing when operated inside a collector.
Prometheus is already stateful and doing the conversion in-server reduces the operational burden on the ingest architecture by only having one stateful component.
How
deltatocumulative is a OTel collector component that works as follows:
* pmetric.Metrics come from a receiver or in this case from the HTTP client
* It operates as an in-place update loop:
* for each sample, if not delta, leave unmodified
* if delta, do:
* state += sample, where state is the in-memory sum of all previous samples
* sample = state, sample value is now cumulative
* this is supported for sums (counters), gauges, histograms (old histograms) and exponential histograms (native histograms)
If a series receives no new samples for 5m, its state is removed from memory
Performance
Delta performance is a stateful operation and the OTel code is not highly optimized yet, e.g. it locks the entire processor for each request. Nonetheless, care has been taken to mitigate those effects:
delta conversion is behind a feature flag. If disabled, no conversion code is ever invoked
if enabled, conversion is not invoked if request not actually contains delta samples. This leads to no measureable performance difference between default-cumulative to convert-cumulative (only cumulative, feature on/off)
Signed-off-by: sh0rez <me@shorez.de>
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Julius Volz
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18bb8bf996
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Merge pull request #15784 from sujalshah-bit/15394_server_name_and_time
api: Add two new fields Hostname and ServerTime. |
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sujal shah
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73a3438c1b |
api: Add two new fields Node and ServerTime.
This commit introduced two field in `/status` endpoint: - The node currently serving the request. - The current server time for debugging time drift issues. fixes #15394. Signed-off-by: sujal shah <sujalshah28092004@gmail.com> |
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Arthur Silva Sens
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3b97a6397c
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Put PRWv2 created timestamp ingestion behing feature-flag
Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com> |
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huochexizhan
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4f48e76086 |
chore: fix some function names in comment
Signed-off-by: huochexizhan <huochexizhan@outlook.com> |
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TJ Hoplock
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6ebfbd2d54 |
chore!: adopt log/slog, remove go-kit/log
For: #14355 This commit updates Prometheus to adopt stdlib's log/slog package in favor of go-kit/log. As part of converting to use slog, several other related changes are required to get prometheus working, including: - removed unused logging util func `RateLimit()` - forward ported the util/logging/Deduper logging by implementing a small custom slog.Handler that does the deduping before chaining log calls to the underlying real slog.Logger - move some of the json file logging functionality to use prom/common package functionality - refactored some of the new json file logging for scraping - changes to promql.QueryLogger interface to swap out logging methods for relevant slog sugar wrappers - updated lots of tests that used/replicated custom logging functionality, attempting to keep the logical goal of the tests consistent after the transition - added a healthy amount of `if logger == nil { $makeLogger }` type conditional checks amongst various functions where none were provided -- old code that used the go-kit/log.Logger interface had several places where there were nil references when trying to use functions like `With()` to add keyvals on the new *slog.Logger type Signed-off-by: TJ Hoplock <t.hoplock@gmail.com> |
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Julien
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21e0f83b68 |
Move notifications in utils
Signed-off-by: Julien <roidelapluie@o11y.eu> |
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Julien
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f9bbad1148 |
Limit the number of SSE Subscribers to 16 by default
Signed-off-by: Julien <roidelapluie@o11y.eu> |
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Julien
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6cde0096e2 |
Add notifications to the web UI when configuration reload fails.
This commit introduces a new `/api/v1/notifications/live` endpoint that utilizes Server-Sent Events (SSE) to stream notifications to the web UI. This is used to display alerts such as when a configuration reload has failed. I opted for SSE over WebSockets because SSE is simpler to implement and more robust for our use case. Since we only need one-way communication from the server to the client, SSE fits perfectly without the overhead of establishing and maintaining a two-way WebSocket connection. When the SSE connection fails, we go back to a classic /api/v1/notifications API endpoint. This commit also contains the required UI changes for the new Mantine UI. Signed-off-by: Julien <roidelapluie@o11y.eu> |
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Julien
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ac5377873f |
mantine UI: Distinguish between Not Ready and Stopping
Signed-off-by: Julien <roidelapluie@o11y.eu> |
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Julien
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be6d443947 |
Mantine UI: Use actual lookback delta in explain
Signed-off-by: Julien <roidelapluie@o11y.eu> |
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Julius Volz
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c73c3e24d7 |
Default to serving new (Prometheus 3.0) UI
Signed-off-by: Julius Volz <julius.volz@gmail.com> |
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Julius Volz
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d0ee5427bd |
Redirect /graph to /query in new UI, preserving params
Signed-off-by: Julius Volz <julius.volz@gmail.com> |
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Julius Volz
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490eef6509 |
Merge branch 'main' into mantine-ui
Signed-off-by: Julius Volz <julius.volz@gmail.com> |
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Julien Pivotto
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9b5e7623f4 |
Add support for multiple listening addresses
Fixes #9105 Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu> Signed-off-by: Julien <roidelapluie@o11y.eu> |
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Arve Knudsen
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ee47150646
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Update web/web.go
Co-authored-by: Julien <291750+roidelapluie@users.noreply.github.com> Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> |
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Arve Knudsen
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4023c2405a
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Update web/web.go
Co-authored-by: Julien <291750+roidelapluie@users.noreply.github.com> Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> |
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Arve Knudsen
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3a78e76282 |
Upgrade golangci-lint to v1.60.1
Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> |
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Julius Volz
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edf31da311 |
Merge branch 'main' into mantine-ui
Signed-off-by: Julius Volz <julius.volz@gmail.com> |
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Julius Volz
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af7a010558 |
Fix agent-mode menu items, path prefix calculation, and homepage redirects
Signed-off-by: Julius Volz <julius.volz@gmail.com> |
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Bartlomiej Plotka
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9198952f7c
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[PRW 2.0] Merging remote-write-2.0 feature branch to main (PRW 2.0 support + metadata in WAL) (#14395)
* Remote Write 1.1: e2e benchmarks (#13102) * Remote Write e2e benchmarks Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * Prometheus ports automatically assigned Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * make dashboard editable + more modular to different job label values Signed-off-by: Callum Styan <callumstyan@gmail.com> * Dashboard improvements * memory stats * diffs look at counter increases Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * run script: absolute path for config templates Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * grafana dashboard improvements * show actual values of metrics * add memory stats and diff Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * dashboard changes Signed-off-by: Callum Styan <callumstyan@gmail.com> --------- Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> Signed-off-by: Callum Styan <callumstyan@gmail.com> Co-authored-by: Callum Styan <callumstyan@gmail.com> * replace snappy encoding library Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * add new proto types Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * add decode function for new write request proto Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * add lookup table struct that is used to build the symbol table in new write request format Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * Implement code paths for new proto format Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * update example server to include handler for new format Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * Add new test client Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * tests and new -> original proto mapping util Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * add new proto support on receiver end Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * Fix test Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * no-brainer copypaste but more performance write support Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * remove some comented code Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * fix mocks and fixture Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * add basic reduce remote write handler benchmark Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * refactor out common code between write methods Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * fix: queue manager to include float histograms in new requests Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * add sender-side tests and fix failing ones Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * refactor queue manager code to remove some duplication Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * fix build Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * Improve sender benchmarks and some allocations Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * Use github.com/golang/snappy Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * cleanup: remove hardcoded fake url for testing Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * Add 1.1 version handling code Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * Remove config, update proto Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * gofmt Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * fix NewWriteClient and change new flags wording Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * fields rewording in handler Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * remote write handler to checks version header Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * fix typo in log Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * lint Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * Add minmized remote write proto format Co-authored-by: Marco Pracucci <marco@pracucci.com> Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * add functions for translating between new proto formats symbol table and actual prometheus labels Co-authored-by: Marco Pracucci <marco@pracucci.com> Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * add functionality for new minimized remote write request format Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * fix minor things Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * Make LabelSymbols a fixed32 Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * remove unused proto type Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * update tests Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * fix build for stringlabels tag Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * Use two uint32 to encode (offset,leng) Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * manually optimize varint marshaling Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * Use unsafe []byte->string cast to reuse buffer Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * fix writeRequestMinimizedFixture Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * remove all code from previous interning approach the 'minimized' version is now the only v1.1 version Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * minimally-tested exemplar support for rw 1.1 Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * refactor new version flag to make it easier to pick a specific format instead of having multiple flags, plus add new formats for testing Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * use exp slices for backwards compat. to go 1.20 plus add copyright header to test file Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * fix label ranging Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * Add bytes slice (instead of slice of 32bit vars) format for testing Co-authored-by: Nicolás Pazos <npazosmendez@gmail.com> Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * test additional len and lenbytes formats Co-authored-by: Nicolás Pazos <npazosmendez@gmail.com> Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * remove mistaken package lock changes Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * remove formats we've decided not to use Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * remove more format types we probably won't use Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * More cleanup Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * use require instead of assert in custom marshal test Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * cleanup; remove some unused functions Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * more cleanup, mostly linting fixes Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * remove package-lock.json change again Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * more cleanup, address review comments Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * fix test panic Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * fix minor lint issue + use labels Range function since it looks like the tests fail to do `range labels.Labels` on CI Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * new interning format based on []string indeces Co-authored-by: bwplotka <bwplotka@gmail.com> Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * remove all new rw formats but the []string one also adapt tests to the new format Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * cleanup rwSymbolTable Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * add some TODOs for later Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * don't reserve field 3 for new proto and add TODO Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * fix custom marshaling Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * lint Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * additional merge fixes Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * lint fixes Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * fix server example Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * revert package-lock.json changes Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * update example prometheus version Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * define separate proto types for remote write 2.0 Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * lint Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * rename new proto types and move to separate pkg Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * update prometheus version for example Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * make proto Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * make Metadata not nullable Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * remove old MinSample proto message Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com> * change enum names to fit buf build recommend enum naming and lint rules Signed-off-by: Callum Styan <callumstyan@gmail.com> * remote: Added test for classic histogram grouping when sending rw; Fixed queue manager test delay. (#13421) Signed-off-by: bwplotka <bwplotka@gmail.com> * Remote write v2: metadata support in every write request (#13394) * Approach bundling metadata along with samples and exemplars Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Add first test; rebase with main Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Alternative approach: bundle metadata in TimeSeries protobuf Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * update go mod to match main branch Signed-off-by: Callum Styan <callumstyan@gmail.com> * fix after rebase Signed-off-by: Callum Styan <callumstyan@gmail.com> * we're not going to modify the 1.X format anymore Signed-off-by: Callum Styan <callumstyan@gmail.com> * Modify AppendMetadata based on the fact that we be putting metadata into timeseries Signed-off-by: Callum Styan <callumstyan@gmail.com> * Rename enums for remote write versions to something that makes more sense + remove the added `sendMetadata` flag. Signed-off-by: Callum Styan <callumstyan@gmail.com> * rename flag that enables writing of metadata records to the WAL Signed-off-by: Callum Styan <callumstyan@gmail.com> * additional clean up Signed-off-by: Callum Styan <callumstyan@gmail.com> * lint Signed-off-by: Callum Styan <callumstyan@gmail.com> * fix usage of require.Len Signed-off-by: Callum Styan <callumstyan@gmail.com> * some clean up from review comments Signed-off-by: Callum Styan <callumstyan@gmail.com> * more review fixes Signed-off-by: Callum Styan <callumstyan@gmail.com> --------- Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> Signed-off-by: Callum Styan <callumstyan@gmail.com> Co-authored-by: Paschalis Tsilias <paschalist0@gmail.com> * remote write 2.0: sync with `main` branch (#13510) * consoles: exclude iowait and steal from CPU Utilisation 'iowait' and 'steal' indicate specific idle/wait states, which shouldn't be counted into CPU Utilisation. Also see https://github.com/prometheus-operator/kube-prometheus/pull/796 and https://github.com/kubernetes-monitoring/kubernetes-mixin/pull/667. Per the iostat man page: %idle Show the percentage of time that the CPU or CPUs were idle and the system did not have an outstanding disk I/O request. %iowait Show the percentage of time that the CPU or CPUs were idle during which the system had an outstanding disk I/O request. %steal Show the percentage of time spent in involuntary wait by the virtual CPU or CPUs while the hypervisor was servicing another virtual processor. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> * tsdb: shrink txRing with smaller integers 4 billion active transactions ought to be enough for anyone. Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * tsdb: create isolation transaction slice on demand When Prometheus restarts it creates every series read in from the WAL, but many of those series will be finished, and never receive any more samples. By defering allocation of the txRing slice to when it is first needed, we save 32 bytes per stale series. Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * add cluster variable to Overview dashboard Signed-off-by: Erik Sommer <ersotech@posteo.de> * promql: simplify Native Histogram arithmetics Signed-off-by: Linas Medziunas <linas.medziunas@gmail.com> * Cut 2.49.0-rc.0 (#13270) * Cut 2.49.0-rc.0 Signed-off-by: bwplotka <bwplotka@gmail.com> * Removed the duplicate. Signed-off-by: bwplotka <bwplotka@gmail.com> --------- Signed-off-by: bwplotka <bwplotka@gmail.com> * Add unit protobuf parser Signed-off-by: Arianna Vespri <arianna.vespri@yahoo.it> * Go on adding protobuf parsing for unit Signed-off-by: Arianna Vespri <arianna.vespri@yahoo.it> * ui: create a reproduction for https://github.com/prometheus/prometheus/issues/13292 Signed-off-by: machine424 <ayoubmrini424@gmail.com> * Get conditional right Signed-off-by: Arianna Vespri <arianna.vespri@yahoo.it> * Get VM Scale Set NIC (#13283) Calling `*armnetwork.InterfacesClient.Get()` doesn't work for Scale Set VM NIC, because these use a different Resource ID format. Use `*armnetwork.InterfacesClient.GetVirtualMachineScaleSetNetworkInterface()` instead. This needs both the scale set name and the instance ID, so add an `InstanceID` field to the `virtualMachine` struct. `InstanceID` is empty for a VM that isn't a ScaleSetVM. Signed-off-by: Daniel Nicholls <daniel.nicholls@resdiary.com> * Cut v2.49.0-rc.1 Signed-off-by: bwplotka <bwplotka@gmail.com> * Delete debugging lines, amend error message for unit Signed-off-by: Arianna Vespri <arianna.vespri@yahoo.it> * Correct order in error message Signed-off-by: Arianna Vespri <arianna.vespri@yahoo.it> * Consider storage.ErrTooOldSample as non-retryable Signed-off-by: Daniel Kerbel <nmdanny@gmail.com> * scrape_test.go: Increase scrape interval in TestScrapeLoopCache to reduce potential flakiness Signed-off-by: machine424 <ayoubmrini424@gmail.com> * Avoid creating string for suffix, consider counters without _total suffix Signed-off-by: Arianna Vespri <arianna.vespri@yahoo.it> * build(deps): bump github.com/prometheus/client_golang Bumps [github.com/prometheus/client_golang](https://github.com/prometheus/client_golang) from 1.17.0 to 1.18.0. - [Release notes](https://github.com/prometheus/client_golang/releases) - [Changelog](https://github.com/prometheus/client_golang/blob/main/CHANGELOG.md) - [Commits](https://github.com/prometheus/client_golang/compare/v1.17.0...v1.18.0) --- updated-dependencies: - dependency-name: github.com/prometheus/client_golang dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> * build(deps): bump actions/setup-node from 3.8.1 to 4.0.1 Bumps [actions/setup-node](https://github.com/actions/setup-node) from 3.8.1 to 4.0.1. - [Release notes](https://github.com/actions/setup-node/releases) - [Commits]( |
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Julius Volz
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5827772f69 |
Merge branch 'main' into mantine-ui
Signed-off-by: Julius Volz <julius.volz@gmail.com> |
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Julius Volz
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e8bbe191d4 |
Build both old & new UI into Prometheus, allow choosing via feature flag
This keeps the old "react-app" directory in its existing location (to make it easier to merge changes from the main branch), but separates it from the npm workspaces setup. Thus it now needs to be npm-installed/built/linted separately. This is a bit hacky, but should only be needed temporarily, until the old UI can be removed. Signed-off-by: Julius Volz <julius.volz@gmail.com> |
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Julius Volz
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b778c0a249 |
Change /graph to /query as default homepage in Go backend
Signed-off-by: Julius Volz <julius.volz@gmail.com> |
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György Krajcsovits
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4d4d822c36 |
Add native histograms to latency/duration metrics
Dogfood native histograms. Allow dependent projects to migrate to native histograms. I took the defaults from client_golang. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com> |
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Julius Volz
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cc38c1426a |
Attempt to integrate Mantine UI into npm workspaces + Prometheus binary
Signed-off-by: Julius Volz <julius.volz@gmail.com> |
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Matthieu MOREL
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05fba53e57 |
web : use Go standard package
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com> |
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Oleksandr Redko
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fa90ca46e5 |
ci(lint): enable godot; append dot at the end of comments
Signed-off-by: Oleksandr Redko <Oleksandr_Redko@epam.com> |
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Goutham Veeramachaneni
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ad4f514e66
|
Add OTLP Ingestion endpoint (#12571)
* Add OTLP Ingestion endpoint We copy files from the otel-collector-contrib. See the README in `storage/remote/otlptranslator/README.md`. This supersedes: https://github.com/prometheus/prometheus/pull/11965 Signed-off-by: gouthamve <gouthamve@gmail.com> * Return a 200 OK It is what the OTEL Golang SDK expect :( https://github.com/open-telemetry/opentelemetry-go/issues/4363 Signed-off-by: Goutham <gouthamve@gmail.com> --------- Signed-off-by: gouthamve <gouthamve@gmail.com> Signed-off-by: Goutham <gouthamve@gmail.com> |