11430 Commits (c58e20ad0eb4d2fbce202ae537b2bc81509ec420)

 

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Author	SHA1	Message	Date
beorn7	c58e20ad0e	histogram: Identify native histograms even without observations ... Native histograms without observations and with a zero threshold of zero look the same as classic histograms in the protobuf exposition format. According to https://github.com/prometheus/client_golang/issues/1127 , the idea is to add a no-op span to those histograms to mark them as native histograms. This commit enables Prometheus to detect that no-op span and adds a doc comment to the proto spec describing the behavior. Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
Björn Rabenstein	0e12f11d61	Merge pull request #12583 from prometheus/release-2.46 ... Merge release-2.46 into main	2 years ago
Björn Rabenstein	9228ac16aa	Merge pull request #12582 from krajorama/error-handling-tsdbutil-chunkfromsamples ... tsdbutil/ChunkFromSamplesGeneric should not panic	2 years ago
György Krajcsovits	d4e355243a	tsdbutil/ChunkFromSamplesGeneric should not panic ... Add error handling instead. Prepares for #12352 Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2 years ago
Julien Pivotto	7905594b52	Merge pull request #12557 from prometheus/beorn7/histogram ... scrape: Enable ingestion of multiple exemplars per sample	2 years ago
Björn Rabenstein	b2567aeacd	Merge pull request #12575 from prometheus/beorn7/histogram2 ... histogram: Fix bounds of buckets returned by floatBucketIterator	2 years ago
beorn7	9aadd54786	histogram: Fix bounds of buckets returned by floatBucketIterator ... The bounds weren't really used so far, so no actual bug in the code so far. But it's obviously confusing if the bounds returned by a floatBucketIterator with a target schema different from the original schema are wrong. Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
Björn Rabenstein	266e27870e	Merge pull request #12577 from prometheus/beorn7/histogram3 ... histograms: Fix parsing of float histograms without zero bucket	2 years ago
beorn7	071f4bbea4	histograms: Fix parsing float histograms without zero bucket ... If a float histogram has a zero bucket with a threshold of zero _and_ an empty zero bucket, it wasn't identified as a native histogram because the `isNativeHistogram` helper function only looked at integer buckets. Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
beorn7	2ea8df4734	histogram: Expose #12305 ... Native histograms without a zero threshold aren't federated properly. This adds a test to prove the specific failure mode, which is that histograms with a zero threshold of zero are federated as classic histograms. The underlying reason is that the protobuf parser identifies a native histogram by detecting a zero bucket or by detecting integer buckets. Therefore, a float histogram with a zero threshold of zero and an unpopulated zero bucket falls through the cracks (no integer buckets, no zero bucket). This commit also addse a test case for the latter. Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
Julien Pivotto	f44915e56b	Merge pull request #12578 from roidelapluie/deps-246 ... Prepare go dependencies for 2.46	2 years ago
Julien Pivotto	5d7bcee12d	Prepare go dependencies for 2.46 ... Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Julien Pivotto	0a48f93111	Merge pull request #10367 from ianwoolf/pr_add_close_for_query_logger ... add Close for ActiveQueryTracker to close the file.	2 years ago
Julien Pivotto	1f5934e7be	Merge pull request #10623 from songjiayang/update-index ... make sure response error when TOC parse failed	2 years ago
Julien Pivotto	2bdb2e627f	Merge pull request #10914 from wangrzneu/add-endpointslice-label ... Add more labels for endpointslice and endpoints role in k8s discovery	2 years ago
Julien Pivotto	e0502f00c8	Merge pull request #11285 from ashishkurmi/main ... ci: add minimum GitHub token permissions for workflows	2 years ago
Julien Pivotto	782e6f64fb	Merge pull request #11295 from dimitarvdimitrov/dimitar/simplify-evalTimestamp ... Simplify rule group's EvalTimestamp formula	2 years ago
Julien Pivotto	b7028c1722	Merge pull request #11426 from douglascamata/document-and-test-relabel-memory-reuse ... Better document possible relabel input modification	2 years ago
Julien Pivotto	06d31c9cc9	Merge pull request #12569 from hetznercloud/hcloud-go-v2 ... build(deps): bump github.com/hetznercloud/hcloud-go to v2.0.0	2 years ago
Julien Pivotto	a39d2dbb23	Merge pull request #12570 from hetznercloud/pr-signoff ... docs: use actual flag for signing off commits	2 years ago
Julian Tölle	5a0dea1d91	docs: use actual flag for signing off commits ... Flag is documented as --signoff: https://git-scm.com/docs/git-commit#Documentation/git-commit.txt---signoff Signed-off-by: Julian Tölle <julian.toelle@hetzner-cloud.de>	2 years ago
Julian Tölle	7aa7965716	build(deps): bump github.com/hetznercloud/hcloud-go to v2.0.0 ... Version 2 introduced a breaking change in the `id` field of all resources. They were changed from `int` to `int64` to make sure that all future numerical IDs are supported on all architectures. You can learn more about this [here](https://docs.hetzner.cloud/#deprecation-notices-%E2%9A%A0%EF%B8%8F) Signed-off-by: Julian Tölle <julian.toelle@hetzner-cloud.de>	2 years ago
Julien Pivotto	c204e1b924	Merge pull request #12568 from dswarbrick/linode-int-overflow ... Linode SD: cast InstanceSpec values to int64 to avoid overflows	2 years ago
Daniel Swarbrick	de89a8c827	Linode SD: cast InstanceSpec values to int64 to avoid overflows ... InstanceSpec struct members are untyped integers, so they can overflow on 32-bit arch when bit-shifted left. Signed-off-by: Daniel Swarbrick <daniel.swarbrick@gmail.com>	2 years ago
Julien Pivotto	52b1ddc050	Merge pull request #11411 from robskillington/add-promql-cmds-to-promtool ... Add PromQL format and label matcher set/delete commands to promtool	2 years ago
Julien Pivotto	c572d9d6d9	Merge pull request #11905 from charleskorn/api-response-format-extension-point ... Add extension point for returning different content types from API endpoints	2 years ago
Julien Pivotto	fd5b01afdc	promtool docs: write flags between backtits in help ... Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
cui fliter	096ceca44f	remove repetitive words (#12556) ... Signed-off-by: cui fliter <imcusg@gmail.com>	2 years ago
beorn7	536a487af4	scrape: Refactor names of float samples ... Continue to remove confusion that histogram samples are also samples and histogram values are also values etc. by renaming float values and float samples using the same schema as for histograms. Concretely: - result → resultFloats (corresponding to resultHistograms) - pendingResult → pendingFloats (corresponding to pendingHistograms) - rolledbackResult → rolledbackFloats (corresponding to rolledbackHistograms) - sample → floatSample (corresponding to histogramSample) This also order the fields in `collectResultAppender` more consistently. Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
beorn7	0e3f35324b	scrape: Enable ingestion of multiple exemplars per sample ... This has become a requirement for native histograms, as a single histogram sample commonly has many buckets, so that providing many exemplars makes sense. Since OM text doesn't support native histograms yet, the test had to be expanded to also support protobuf test cases. Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
Björn Rabenstein	cb93a0cbd2	Merge pull request #12554 from prometheus/beorn7/histogram ... Histograms: Expose and fix #12552	2 years ago
Julien Pivotto	b3b669fd9a	Add experimental flag and docs ... Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Rob Skillington	e1ace8d00e	Add PromQL format and label matcher set/delete commands to promtool ... Signed-off-by: Rob Skillington <rob@chronosphere.io> Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
beorn7	da047c6857	histograms: Fix bug #12552 ... The problem was the following: When trying to parse native histograms and classic histograms in parallel, the parser would first parse the histogram proto messages as a native histogram and then parse the same message again, but now as a classic histogram. Afterwards, it would forget that it was dealing with a metric family that contains native histograms and would parse the rest of the metric family as classic histograms only. The fix is to check again after being done with a classic histogram. Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
beorn7	1c3bd04bea	histograms: Modify test to expose bug #12552 ... Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
Douglas Camata	47819fef01	Merge branch 'main' of github.com:prometheus/prometheus into document-and-test-relabel-memory-reuse ... Signed-off-by: Douglas Camata <159076+douglascamata@users.noreply.github.com>	2 years ago
beorn7	162612ea86	histograms: Improve comment ... Oversight during review of #12525. Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
Björn Rabenstein	5da638d527	Merge pull request #12525 from fatsheep9146/native-histogram-min-max ... * Add function for iterating through all buckets in reverse to find max bucket Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com> * enhance histogram_quantile to get min/max value Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com> --------- Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com> Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com> Co-authored-by: Carrie Edwards <edwrdscarrie@gmail.com>	2 years ago
Ziqi Zhao	42d9169ba1	enhance histogram_quantile to get min/max value ... Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com>	2 years ago
Carrie Edwards	f93ac97867	Update querying function docs ... Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>	2 years ago
Carrie Edwards	2f9bc98b8a	Add tests for min and max functions ... Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>	2 years ago
Carrie Edwards	bc0ee4a469	Implement native histogram min and max query functions ... Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>	2 years ago
Carrie Edwards	a462f7fa21	Add function for iterating through all buckets in reverse to find max bucket ... Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>	2 years ago
Julien Pivotto	89e213bc02	Merge pull request #12546 from roidelapluie/removeimport ... TSDB: Remove usused import of sort	2 years ago
Justin Lei	32d87282ad	Add Zstandard compression option for wlog (#11666) ... Snappy remains as the default compression but there is now a flag to switch the compression algorithm. Signed-off-by: Justin Lei <justin.lei@grafana.com>	2 years ago
Julien Pivotto	bf5bf1a4b3	TSDB: Remove usused import of sort ... Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Julien Pivotto	95606830fd	Merge pull request #11498 from paulfantom/selector ... documentation/mixin: use prometheus metrics for dashboard variables	2 years ago
Julien Pivotto	8c8afec116	Merge pull request #12542 from merrickclay/tsdb-doc-comment ... improve incorrect doc comment	2 years ago
Julien Pivotto	0f85e4f41d	Merge pull request #12539 from bboreham/slices-sorts ... Replace sort.Slice with faster slices.SortFunc	2 years ago
Julien Pivotto	f3f3d8f5ca	Merge pull request #12540 from bboreham/slices-sorts2 ... Replace sort.Sort with faster slices.SortFunc	2 years ago