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Author SHA1 Message Date
Bryan Boreham c579144f66
Merge pull request #12726 from bboreham/fix-dropped-targets 
Fix dropped targets
 2023-08-21 22:44:16 +01:00
Bryan Boreham 3879488476 promql: simplify inner loop of rangeEval 
Took out the loops with break after one iteration, and extract some
common code to a function.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2023-08-21 19:52:14 +01:00
György Krajcsovits 983c0c5e9d Add missing buckets 
My previous proposal for a fix was wrong and also missed these.

Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
 2023-08-21 14:44:53 +02:00
György Krajcsovits e846736134 Fix typo 
Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
 2023-08-21 14:13:49 +02:00
György Krajcsovits 2ae8c2bd3d Set expected values in test 
The parsing doesn't seem to be perfect as I don't get all classic buckets
possibly another bug found?

Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
 2023-08-21 13:55:13 +02:00
György Krajcsovits 2a781ec5ac Replicate infinite loop in native-classic histogram scrape 
Enable scraping a native histogram with exemplars that leads to
infinite loop.

Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
 2023-08-21 13:12:45 +02:00
Ziqi Zhao 4787c879bc add more elaborate benchmark test 
Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com>
 2023-08-21 13:28:06 +08:00
Bryan Boreham 611f50bb3d scrape: retain all dropped targets when KeepDroppedTargets is zero 
This was a bug.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2023-08-20 14:32:23 +01:00
Bryan Boreham 627c99424b scrape: extend TestDroppedTargetsList to check counts 
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2023-08-20 14:32:23 +01:00
Salar Nosrati-Ershad fd96996b75 docs: fix: correct reference to native histograms feature flag 
Signed-off-by: Salar Nosrati-Ershad <snosratiershad@gmail.com>
 2023-08-19 17:35:20 +03:30
Michael Hoffmann 4d8e380269
promql: allow tests to be imported (#12050) 
Signed-off-by: Michael Hoffmann <mhoffm@posteo.de>
 2023-08-18 20:48:59 +02:00
Julien Pivotto 214d6434c9
Merge pull request #12722 from sylr/12258-followup 
Remove native histograms / memory snapshot restriction
 2023-08-18 15:52:25 +02:00
Sylvain Rabot 4399959f79
Remove native histograms / memory snapshot restriction 
Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr>
 2023-08-18 15:15:55 +02:00
Bryan Boreham 716192d57f
Merge pull request #12684 from bboreham/volunteer-2.47 
Release: volunteer Bryan Boreham to shepherd 2.47
 2023-08-18 13:37:40 +01:00
Julien Pivotto ac87800031
Merge pull request #12689 from prometheus/revert-12541-main 
Revert "Remove deleted target from discovery manager"
 2023-08-18 09:28:30 +02:00
Julien Pivotto 1953d1954a
Merge pull request #12720 from 0o001/0o001-patch-1 
fix: error message typo
 2023-08-18 00:48:36 +02:00
Mustafa Ateş Uzun e5e51bebef
fix: error message typo 
Signed-off-by: Mustafa Ateş Uzun <mustafauzun0@gmail.com>
 2023-08-17 16:34:45 +03:00
Bryan Boreham a018a7ef53 storage: simplify Seek on BufferedSeriesIterator 
Small tweak to call a simpler method

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2023-08-17 07:42:18 +01:00
Ziqi Zhao bf880a6e77 enhance floathistogram add and sub method 
Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com>
 2023-08-16 22:26:31 +08:00
Julien Pivotto 651b5a049a
Merge pull request #12701 from mmorel-35/main-1 
ci(deps): group k8s and opentelemetry dependencies
 2023-08-16 13:33:07 +02:00
Matthieu MOREL 7e91a79c49
ci(deps): group k8s and opentelemetry dependencies 
Dependabot allows to group dependencies by a list of pattern.
This allows it on k8s.io and opentelemetry dependencies separately

Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
 2023-08-15 20:50:29 +02:00
Julien Pivotto 009017a3fb Revert "Remove deleted target from discovery manager" 
Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>
 2023-08-14 23:29:39 +02:00
Bryan Boreham b6192be856 Release: volunteer Bryan Boreham to shepherd 2.47 
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2023-08-14 16:24:19 +00:00
Bryan Boreham d6e1b1acdb
Merge pull request #12681 from prometheus/labels-unused-code 
labels: remove some unused code
 2023-08-14 15:48:17 +01:00
Bryan Boreham 5007fa305d
Merge pull request #12680 from bboreham/faster-has 
labels: improve Has() method for stringlabels build
 2023-08-14 15:47:47 +01:00
Bryan Boreham d7293ea8b5
Merge pull request #12676 from prometheus/otel-resend-count 
remote-write: add http.resend_count tracing attribute
 2023-08-14 15:47:06 +01:00
Bryan Boreham 1e3fef6ab0
scraping: limit detail on dropped targets, to save memory (#12647) 
It's possible (quite common on Kubernetes) to have a service discovery
return thousands of targets then drop most of them in relabel rules.
The main place this data is used is to display in the web UI, where
you don't want thousands of lines of display.

The new limit is `keep_dropped_targets`, which defaults to 0
for backwards-compatibility.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2023-08-14 15:39:25 +01:00
Julien Pivotto 103b8567d6
Merge pull request #12541 from haleyao/main 
Remove deleted target from discovery manager
 2023-08-14 15:37:59 +02:00
Bryan Boreham 5cea37c069
Merge pull request #12682 from bboreham/contains-same-label-set 
promql engine: check unique labels using existing map

ContainsSameLabelset constructs a map with the same hash key as the one used to compile the output of rangeEval, so we can use that one and save work.

Need to hold the timestamp so we can be sure we saw the same series in the same evaluation.
 2023-08-14 14:12:47 +01:00
Julien Pivotto ea039fcebf
Merge pull request #11463 from proggga/small_refactor 
marathon.go: Simplified conditions in method
 2023-08-14 15:09:02 +02:00
Bryan Boreham 0670e4771a promql engine: check unique labels using existing map 
`ContainsSameLabelset` constructs a map with the same hash key as
the one used to compile the output of `rangeEval`, so we can use that
one and save work.

Need to hold the timestamp so we can be sure we saw the same series
in the same evaluation.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2023-08-13 18:09:10 +01:00
Bryan Boreham ce260b1fe1 labels: remove some unused code 
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2023-08-13 15:14:53 +01:00
Bryan Boreham b5c6807fea Labels.Has quick check on first character 
Exit early if we've gone past - labels are sorted in order.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2023-08-13 15:11:22 +01:00
Bryan Boreham 33aab1b2cc labels: extend benchmark for Has() 
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2023-08-13 14:55:50 +01:00
Bryan Boreham d2ae8dc3cb remote-write: add http.resend_count tracing attribute 
As recommended by the OpenTelemetry semantic conventions.

https://opentelemetry.io/docs/specs/otel/trace/semantic_conventions/http/#http-client
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2023-08-11 16:20:12 +00:00
Julien Pivotto 4a56a6bf59
Merge pull request #12643 from gouthamve/add-otlp-docs 
Add initial OTLP ingestion docs
 2023-08-08 13:08:22 +02:00
Julien Pivotto e3fabd5fdf
Merge pull request #12664 from prometheus/superq/cleanup_chunk_snapshots 
Cleanup temporary chunk snapshot dirs
 2023-08-08 13:02:39 +02:00
SuperQ 8d38d59fc5
Cleanup temporary chunk snapshot dirs 
Simlar to cleanup of WAL files on startup, cleanup temporary
chunk_snapshot dirs. This prevents storage space leaks due to terminated
snapshots on shutdown.

Signed-off-by: SuperQ <superq@gmail.com>
 2023-08-08 09:43:48 +02:00
Julien Pivotto 4c81a8f681
Merge pull request #11578 from chancefeick/fix/querying-documentation 
Fix Querying Documentation Links
 2023-08-08 09:21:31 +02:00
Bryan Boreham 8d47b3d497
Merge pull request #12579 from charleskorn/timestamp 
Don't recreate iterator for each series on each timestep when evaluating a query with `timestamp()`
 2023-08-05 10:51:38 +01:00
Julien Pivotto c3311272d9
Merge pull request #12652 from colega/fix-typo-in-append-histogram-param-name 
Fix typo in Appender.AppendHistogram() arg name
 2023-08-04 16:37:40 +02:00
Oleg Zaytsev 6ea6def0d3
Use zeropool when replaying agent's DB WAL (#12651) 
Same as https://github.com/prometheus/prometheus/pull/12189 but for
tsdb/agent/db.go

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
 2023-08-04 10:39:55 +02:00
Oleg Zaytsev c810e7cae3
Fix typo in Appender.AppendHistogram() arg name 
Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
 2023-08-04 10:21:16 +02:00
Goutham acb1f8a097 Fix API endpoint 
Signed-off-by: Goutham <gouthamve@gmail.com>
 2023-08-03 14:02:32 +02:00
Pablo Baeyens 5e21b3b2c6
[go.mod] Bump go.opentelemetry.io/collector/pdata to v1.0.0-rcv0014 (#12623) 
This is the latest release candidate for the pdata module.
Go will pick the latest released version by default with commands such as `go get`
and ignore pre-released versions, but this version includes updates.

Signed-off-by: Pablo Baeyens <pablo.baeyens@datadoghq.com>
 2023-08-03 13:59:37 +02:00
Goutham Veeramachaneni 9df36c3e5e
Apply suggestions from code review 
Co-authored-by: Julien Pivotto <roidelapluie@o11y.eu>
Signed-off-by: Goutham Veeramachaneni <gouthamve+github@gmail.com>
 2023-08-03 13:56:54 +02:00
Oleg Zaytsev 61daa30bb1
Pass ref to SeriesLifecycleCallback.PostDeletion (#12626) 
When a particular SeriesLifecycleCallback tries to optimize and run
closer to the Head, keeping track of the HeadSeriesRef instead of the
labelsets, it's impossible to handle the PostDeletion callback properly
as there's no way to know which series refs were deleted from the head.

This changes the callback to provide the series refs alongside the
labelsets, so the implementation can choose what to do.

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
 2023-08-03 10:56:27 +02:00
Goutham 6bb5720141
Add initial OTLP ingestion docs 
We still need a guide that we can link users to in https://github.com/prometheus/docs/tree/main/content/docs/guides
This guide should show sending metrics from application directly via
the OTel SDKs and also sending through the Collector.

Signed-off-by: Goutham <gouthamve@gmail.com>
 2023-08-03 00:12:15 +02:00
Julien Pivotto 95cad0b070
Merge pull request #12640 from prometheus/dependabot/go_modules/github.com/scaleway/scaleway-sdk-go-1.0.0-beta.20 
build(deps): bump github.com/scaleway/scaleway-sdk-go from 1.0.0-beta.19 to 1.0.0-beta.20
 2023-08-02 16:16:44 +02:00
Bryan Boreham 87cbd26f6b
Merge pull request #12598 from bboreham/labels-json 
Faster streaming of Labels to JSON, via jsoniter.
 2023-08-02 09:53:19 +01:00