Arve Knudsen
c701636034
OTLP receiver: Rename otlp.convert_scope_metadata to otlp.promote_scope_metadata ( #16760 )
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* Rename otlp.convert_scope_metadata to otlp.promote_scope_metadata
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Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
Co-authored-by: Julius Hinze <juliusmh@proton.me>
2025-06-20 13:09:02 +00:00
Arve Knudsen
964bd7d1a9
OTLP: Support including scope metadata as metric labels ( #16730 )
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Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
2025-06-18 09:13:51 +02:00
zenador
40a27ce875
Make translatorMetricFromOtelMetric public ( #16683 )
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Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>
2025-06-03 12:39:21 +02:00
Arthur Silva Sens
24057883a1
Update otlptranslator with new API ( #16626 )
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* Update otlptranslator with new API
Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>
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Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>
2025-05-29 09:24:02 -03:00
Fiona Liao
7ec63b1fa1
Add primitive support for ingesting OTLP delta metrics as-is ( #16360 )
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* 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* Delete otel_delta.yml - outdated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>
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Signed-off-by: Fiona Liao <fiona.liao@grafana.com>
Co-authored-by: Arthur Silva Sens <arthursens2005@gmail.com>
2025-04-23 09:58:02 -03:00
Arve Knudsen
f5f22e7201
Remove golangci-lint exclusions for OTLP code ( #16250 )
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Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
2025-03-20 18:43:22 +01:00
Carrie Edwards
c90b387d89
Optionally translate OTel histograms to NHCB ( #15850 )
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* Optionally translate OTEL histograms to NHCB
Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>
* Add tests for explicit histogram to NHCB translation
Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>
* Linting
Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>
* Add test for translation with flag
Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>
* Refactor to re-use bucket conversion function
Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>
* Update prompb
Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>
* Add comment explaining explicit bounds and use defined CustomBucketSchema
Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>
* Add TODO for limiting max bucket count
Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>
* Fix imports and remove extra blank line
Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>
* Update configuration docs and CHANGELOG
Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>
* Update CHANGELOG
Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>
* Use otlptranslator package
Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>
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Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>
2025-03-20 09:18:51 -07:00
Arthur Silva Sens
b39672736a
Migrate otlptranslator package to prometheus/otlptranslator ( #16240 )
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* Migrate otlptranslator package to prometheus/otlp-prometheus-translator
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Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>
2025-03-20 16:13:26 +01:00
Arthur Silva Sens
5fdec31401
otlp/translator: Use separate function for metric names with UTF8 characters ( #15664 )
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BuildCompliantName was renamed to BuildCompliantMetricName, and it no longer takes UTF8 support into consideration. It focuses on building a metric name that follows Prometheus conventions.
A new function, BuildMetricName, was added to optionally add unit and type suffixes to OTLP metric names without translating any characters to underscores(_).
2025-01-06 11:30:39 -03:00
Arthur Silva Sens
03995775a7
Allow UTF-8 characters in metric and label names as opt-in feature ( #15258 )
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* Allow UTF-8 characters in metric and label names as opt-in feature
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Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>
2024-11-08 10:02:48 -03:00
TJ Hoplock
6ebfbd2d54
chore!: adopt log/slog, remove go-kit/log
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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>
2024-10-07 15:58:50 -04:00
Nathan Baulch
50cd453c8f
chore: Fix typos ( #14868 )
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* Fix typos
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Signed-off-by: Nathan Baulch <nathan.baulch@gmail.com>
2024-09-10 22:32:03 +02:00
Arve Knudsen
4fc562f9e7
OTLP: Support context cancellation/timeout during translation ( #14612 )
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* OTLP: Support context cancellation/timeout during translation
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Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
2024-09-08 17:13:40 +02:00
Arve Knudsen
bc6c2c5d35
OTLP Receiver: Add tests ( #14764 )
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Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
2024-08-30 11:30:57 +02:00
