b9eab6e4b8
tsdb: simplify internal series delete function ( #13261 )
...
Lifting an optimisation from Agent code, `seriesHashmap.del` can use
the unique series reference, doesn't need to check Labels.
Also streamline the logic for deleting from `unique` and `conflicts` maps,
and add some comments to help the next person.
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2024-01-25 11:57:54 +01:00
74b73d1e2c
Labels: Add DropMetricName function, used in PromQL ( #13446 )
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This function is called very frequently when executing PromQL functions,
and we can do it much more efficiently inside Labels.
In the common case that `__name__` comes first in the labels, we simply
re-point to start at the next label, which is nearly free.
`DropMetricName` is now so cheap I removed the cache - benchmarks show
everything still goes faster.
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2024-01-25 11:48:49 +01:00
3f30ad3cc2
Merge pull request #13015 from bboreham/smaller-txring
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tsdb: make transaction isolation data structures smaller
2024-01-25 10:48:15 +00:00
bfec57bd2e
Further optimise FastRegexMatcher
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Signed-off-by: Marco Pracucci <marco@pracucci.com>
2024-01-25 10:40:57 +01:00
1069c1f495
build(deps): bump bufbuild/buf-push-action ( #13357 )
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Bumps [bufbuild/buf-push-action](https://github.com/bufbuild/buf-push-action ) from 342fc4cdcf29115a01cf12a2c6dd6aac68dc51e1 to a654ff18effe4641ebea4a4ce242c49800728459.
- [Release notes](https://github.com/bufbuild/buf-push-action/releases )
- [Commits](342fc4cdcf...a654ff18ef
2024-01-25 10:24:37 +01:00
97c186e2c8
build(deps): bump actions/upload-artifact from 3.1.3 to 4.0.0 ( #13355 )
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Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact ) from 3.1.3 to 4.0.0.
- [Release notes](https://github.com/actions/upload-artifact/releases )
- [Commits](a8a3f3ad30...c7d193f32e
2024-01-25 10:24:14 +01:00
7f837694d9
build(deps): bump the go-opentelemetry-io group with 1 update ( #13453 )
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Bumps the go-opentelemetry-io group with 1 update: [go.opentelemetry.io/collector/semconv](https://github.com/open-telemetry/opentelemetry-collector ).
Updates `go.opentelemetry.io/collector/semconv` from 0.92.0 to 0.93.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-collector/releases )
- [Changelog](https://github.com/open-telemetry/opentelemetry-collector/blob/main/CHANGELOG-API.md )
- [Commits](https://github.com/open-telemetry/opentelemetry-collector/compare/v0.92.0...v0.93.0 )
---
updated-dependencies:
- dependency-name: go.opentelemetry.io/collector/semconv
dependency-type: direct:production
update-type: version-update:semver-minor
dependency-group: go-opentelemetry-io
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2024-01-25 10:20:35 +01:00
94ced726e2
build(deps): bump the k8s-io group with 2 updates ( #13454 )
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Bumps the k8s-io group with 2 updates: [k8s.io/api](https://github.com/kubernetes/api ) and [k8s.io/client-go](https://github.com/kubernetes/client-go ).
Updates `k8s.io/api` from 0.28.4 to 0.29.1
- [Commits](https://github.com/kubernetes/api/compare/v0.28.4...v0.29.1 )
Updates `k8s.io/client-go` from 0.28.4 to 0.29.1
- [Changelog](https://github.com/kubernetes/client-go/blob/master/CHANGELOG.md )
- [Commits](https://github.com/kubernetes/client-go/compare/v0.28.4...v0.29.1 )
---
updated-dependencies:
- dependency-name: k8s.io/api
dependency-type: direct:production
update-type: version-update:semver-minor
dependency-group: k8s-io
- dependency-name: k8s.io/client-go
dependency-type: direct:production
update-type: version-update:semver-minor
dependency-group: k8s-io
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2024-01-25 10:20:14 +01:00
9a9e73b34a
update all go dependencies ( #13438 )
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Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
2024-01-24 16:53:32 +01:00
ba7012ec6a
TestHeadLabelValuesWithMatchers: Add test case ( #13414 )
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Add test case to TestHeadLabelValuesWithMatchers, while fixing a couple
of typos in other test cases. Also enclosing some implicit sub-tests in a
`t.Run` call to make them explicitly sub-tests.
Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
2024-01-24 10:47:56 +01:00
033c9b229d
mirror metrics.proto change & generate code
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Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com>
2024-01-24 14:01:23 +08:00
53589fde4f
Change metric label for Puppetdb from 'http' to 'puppetdb'
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Signed-off-by: Paulin Todev <paulin.todev@gmail.com>
2024-01-23 19:24:13 +00:00
89523cf9b3
doc: Mark `mad_over_time` as experimental ( #13440 )
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We forgot to do that in
https://github.com/prometheus/prometheus/pull/13059
Signed-off-by: beorn7 <beorn@grafana.com>
2024-01-23 17:05:34 +01:00
583f3e587c
Optimize histogram iterators ( #13340 )
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Optimize histogram iterators
Histogram iterators allocate new objects in the AtHistogram and
AtFloatHistogram methods, which makes calculating rates over long
ranges expensive.
In #13215 we allowed an existing object to be reused
when converting an integer histogram to a float histogram. This commit follows
the same idea and allows injecting an existing object in the AtHistogram and
AtFloatHistogram methods. When the injected value is nil, iterators allocate
new histograms, otherwise they populate and return the injected object.
The commit also adds a CopyTo method to Histogram and FloatHistogram which
is used in the BufferedIterator to overwrite items in the ring instead of making
new copies.
Note that a specialized HPoint pool is needed for all of this to work
(`matrixSelectorHPool`).
---------
Signed-off-by: Filip Petkovski <filip.petkovsky@gmail.com>
Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com>
2024-01-23 17:02:14 +01:00
78411d5e8b
SD Managers taking over responsibility for registration of debug metrics ( #13375 )
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SD Managers take over responsibility for SD metrics registration
---------
Signed-off-by: Paulin Todev <paulin.todev@gmail.com>
Signed-off-by: Björn Rabenstein <github@rabenste.in>
Co-authored-by: Björn Rabenstein <github@rabenste.in>
2024-01-23 16:53:55 +01:00
7bbae70b40
Update OSSF badge link ( #13433 )
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Provide a more user friendly interface
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2024-01-23 15:08:22 +00:00
8107bd2417
Merge pull request #13395 from prometheus/superq/automemlimit
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Signed-off-by: Ben Kochie <superq@gmail.com>
2024-01-23 15:22:04 +01:00
2c0f9d1eee
Add automatic memory limit handling
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Enable automatic detection of memory limits and configure GOMEMLIMIT to
match.
* Also includes a flag to allow controlling the reserved ratio.
Signed-off-by: SuperQ <superq@gmail.com>
2024-01-23 14:53:57 +01:00
10428e255e
Merge pull request #9593 from julianwiedmann/cpu-utilisation
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consoles: exclude iowait and steal from CPU Utilisation
2024-01-23 14:07:55 +01:00
ed172a6667
Optimize label values with matchers by taking shortcuts ( #13426 )
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Don't calculate postings beforehand: we may not need them. If all
matchers are for the requested label, we can just filter its values.
Also, if there are no values at all, no need to run any kind of
logic.
Also add more labelValuesWithMatchers benchmarks
Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
2024-01-23 11:40:21 +01:00
c095ba24f2
Merge pull request #13437 from yeya24/check-ctx-eval-series
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Add more context cancellation check at evaluation time
2024-01-22 17:33:21 +00:00
0fe7ba97c3
Merge pull request #13427 from bboreham/skip-empty-merge
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storage: skip merging when no remote storage configured
2024-01-22 14:20:13 +00:00
d778591fd3
add more context cancellation check at evaluation time
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Signed-off-by: Ben Ye <benye@amazon.com>
2024-01-21 14:19:39 -08:00
65cf528403
Remove csmarchbanks from remote write owners ( #13432 )
...
I have not had the time to keep up with remote write and have no plans
to work on it in the near future so I am withdrawing my maintainership
of that part of the codebase. I continue to focus on client_python.
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
2024-01-19 15:37:12 -07:00
63cdd6dbe1
storage: skip merging when no remote storage configured
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Prometheus is hard-coded to use a fanout storage between TSDB and
a remote storage which by default is empty.
This change detects the empty storage and skips merging between
result sets, which would make `Select()` sort results.
Bottom line: we skip a sort unless there really is some remote storage
configured.
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2024-01-18 17:50:06 +00:00
102fd8cc88
Enhanced visibility for `promtool test rules` with JSON colored formatting ( #13342 )
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* Added diff flag for unit test to improvise readability & debugging
Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>
* Removed blank spaces
Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>
* Fixed linting error
Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>
* Added cli flags to documentation
Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>
* Revert unrrelated linting fixes
Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>
* Fixed review suggestions
Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>
* Cleanup
Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>
* Updated flag description
Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>
* Updated flag description
Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>
---------
Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>
2024-01-18 09:49:16 -05:00
4ad9b6df2e
Merge pull request #13336 from machine424/flakky
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scrape_test.go: Increase scrape interval in TestScrapeLoopCache
to reduce potential flakiness.
2024-01-18 14:12:55 +00:00
b9952ff571
Merge pull request #13380 from machine424/fixes
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fix(discovery tests): allow requireUpdate util to timeout in discovery/file…
2024-01-18 14:11:01 +00:00
bfbb13cf36
Merge pull request #13267 from linasm/simplify-native-histogram-math
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promql: simplify Native Histogram arithmetics
2024-01-18 13:50:59 +01:00
0524b880e7
Merge pull request #13169 from gouthamve/fix-vendoring-script
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otlp: Minor cosmetic fixes to the update script
2024-01-18 17:21:21 +05:30
d3906655bb
Merge pull request #13356 from prometheus/dependabot/github_actions/actions/setup-node-4.0.1
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build(deps): bump actions/setup-node from 3.8.1 to 4.0.1
2024-01-18 12:11:32 +01:00
ee3edc4a70
Merge pull request #13408 from machine424/save-cycles
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chore(kubernetes): check preconditions earlier and avoid unnecessary checks or iterations
2024-01-18 12:07:07 +01:00
69dd8222b1
Merge pull request #13422 from prometheus/dependabot/go_modules/github.com/hetznercloud/hcloud-go/v2-2.6.0
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build(deps): bump github.com/hetznercloud/hcloud-go/v2 from 2.4.0 to 2.6.0
2024-01-18 12:05:47 +01:00
110ba0a2c7
build(deps): bump github.com/hetznercloud/hcloud-go/v2
...
Bumps [github.com/hetznercloud/hcloud-go/v2](https://github.com/hetznercloud/hcloud-go ) from 2.4.0 to 2.6.0.
- [Release notes](https://github.com/hetznercloud/hcloud-go/releases )
- [Changelog](https://github.com/hetznercloud/hcloud-go/blob/main/CHANGELOG.md )
- [Commits](https://github.com/hetznercloud/hcloud-go/compare/v2.4.0...v2.6.0 )
---
updated-dependencies:
- dependency-name: github.com/hetznercloud/hcloud-go/v2
dependency-type: direct:production
update-type: version-update:semver-minor
...
Signed-off-by: dependabot[bot] <support@github.com>
2024-01-18 10:58:49 +00:00
f52605b584
Merge pull request #13415 from aknuds1/arve/test-label-values-with-matchers-one-more
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TestLabelValuesWithMatchers: Add test case
2024-01-18 11:57:12 +01:00
c860b52772
Merge pull request #13417 from iblancasa/upgrade-deps
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Upgrade some golang dependencies for resty 2.11
2024-01-18 11:56:50 +01:00
aee6896c47
Minor fixes to otlp vendor update script
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Signed-off-by: Goutham <gouthamve@gmail.com>
2024-01-18 15:32:06 +05:30
d3dfe486fc
Merge pull request #13352 from prometheus/dependabot/go_modules/documentation/examples/remote_storage/github.com/influxdata/influxdb-1.11.4
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build(deps): bump github.com/influxdata/influxdb from 1.11.2 to 1.11.4 in /documentation/examples/remote_storage
2024-01-17 18:15:40 +01:00
00c8dd53fe
Merge pull request #13353 from prometheus/dependabot/go_modules/documentation/examples/remote_storage/github.com/prometheus/prometheus-0.48.1
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build(deps): bump github.com/prometheus/prometheus from 0.48.0 to 0.48.1 in /documentation/examples/remote_storage
2024-01-17 18:15:28 +01:00
fb74a3e2d7
Merge pull request #13363 from jan--f/embed.go-sorted-file-list
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scripts: sort file list in embed directive
2024-01-17 18:14:13 +01:00
4f941bbf69
Merge pull request #13416 from tylitianrui/feat/remove_obsolete_build_tag
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remove obsolete build tag
2024-01-17 18:12:21 +01:00
a3ddfbd1ee
Add warnings for histogramRate applied with isCounter not matching counter/gauge histogram ( #13392 )
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Add warnings for histogramRate applied with isCounter not matching counter/gauge histogram
---------
Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>
2024-01-17 17:06:35 +01:00
df2a0ecf3b
Native Histograms: support `native_histogram_min_bucket_factor` in scrape_config ( #13222 )
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Native Histograms: support native_histogram_min_bucket_factor in scrape_config
---------
Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com>
Signed-off-by: Björn Rabenstein <github@rabenste.in>
Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com>
Co-authored-by: Björn Rabenstein <github@rabenste.in>
2024-01-17 16:58:54 +01:00
c0a66e5540
Upgrade some golang dependencies for resty 2.11
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Signed-off-by: Israel Blancas <iblancasa@gmail.com>
2024-01-17 16:43:19 +01:00
f97fa2736c
remove obsolete build tag
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Signed-off-by: tyltr <tylitianrui@126.com>
2024-01-17 22:26:32 +08:00
8598150f48
TestLabelValuesWithMatchers: Add test case
...
Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
2024-01-17 12:51:56 +01:00
a6b35ff304
promql: use natural sort in sort_by_label and sort_by_label_desc ( #13411 )
...
These functions are intended for humans, as robots can already sort the results
however they please. Humans like things sorted "naturally":
* https://blog.codinghorror.com/sorting-for-humans-natural-sort-order/
A similar thing has been done to Grafana, which is also used by humans:
* https://github.com/grafana/grafana/pull/78024
* https://github.com/grafana/grafana/pull/78494
Signed-off-by: Ivan Babrou <github@ivan.computer>
2024-01-16 21:34:09 -03:00
7153f61790
Merge pull request #13407 from pracucci/fix-13242-regressions
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Fix regressions introduced by #13242
2024-01-16 13:19:31 +00:00
99b12b5edc
Merge pull request #13180 from the-it/esommer/cluster_swtich_dashboard
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add cluster variable to Overview dashboard
2024-01-16 12:04:14 +00:00
cf9e934036
Examples: link to `rate` for new users ( #10535 )
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* Examples: link to `rate` for new users
Signed-off-by: Ted Robertson 10043369+tredondo@users.noreply.github.com
Co-authored-by: Bryan Boreham <bjboreham@gmail.com>
2024-01-16 11:13:52 +00:00
Bryan Boreham