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Author SHA1 Message Date
Julius Volz 199cfc1324 Fix wording from "jitterSeed" -> "offsetSeed" for server-wide scrape offsets 
In digital communication, "jitter" usually refers to how much a signal deviates
from true periodicity, see https://en.wikipedia.org/wiki/Jitter. The way we are
using the "jitterSeed" in Prometheus does not affect the true periodicity at
all, but just introduces a constant phase shift (or offset) within the period.
So it would be more correct and less confusing to call the "jitterSeed" an
"offsetSeed" instead.

Signed-off-by: Julius Volz <julius.volz@gmail.com>
 2023-07-04 13:38:31 +00:00
Justin Lei d0fea47a9c Remove samplesPerChunk from memSeries (#12390) 
Signed-off-by: Justin Lei <justin.lei@grafana.com>
 2023-07-04 13:38:31 +00:00
dependabot[bot] e8d4466ef4
build(deps): bump bufbuild/buf-setup-action from 1.20.0 to 1.23.1 
Bumps [bufbuild/buf-setup-action](https://github.com/bufbuild/buf-setup-action) from 1.20.0 to 1.23.1.
- [Release notes](https://github.com/bufbuild/buf-setup-action/releases)
- [Commits](https://github.com/bufbuild/buf-setup-action/compare/v1.20.0...v1.23.1)

---
updated-dependencies:
- dependency-name: bufbuild/buf-setup-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2023-07-04 11:58:23 +00:00
Julien Pivotto 47b613a3cb
Merge pull request #11639 from fbegyn/main 
stop github actions from executing specific tasks on forks
 2023-07-04 13:57:32 +02:00
Julien Pivotto 986fde06b2
Merge pull request #11688 from damnever/fix/datamodelvalidation-remotewriteapi 
Validate the metric names and labels in the remote write handler
 2023-07-04 13:52:02 +02:00
Julien Pivotto 4653e8345a
Merge pull request #12504 from prometheus/superq/fixup_golangci_sync 
Update sync script.
 2023-07-04 13:09:08 +02:00
Julien Pivotto 9ff1f24efa
Merge pull request #12505 from pracucci/fix-infinite-loop-in-index-writer 
Fix infinite loop in index Writer when a series contains duplicated label names
 2023-07-04 13:08:36 +02:00
Bryan Boreham 31164a7373
Merge pull request #509 from grafana/remove-dup-github 
Remove duplicated .github directory
 2023-07-04 12:08:08 +01:00
Bryan Boreham 3a61decb3d
Merge pull request #510 from grafana/cherrypick-stringlabels 
Cherrypick stringlabels optimisations
 2023-07-04 11:38:15 +01:00
Patrick Oyarzun 68e5937474
Apply relevant label matchers in LabelValues before fetching extra postings (#12274) 
* Apply matchers when fetching label values

Signed-off-by: Patrick Oyarzun <patrick.oyarzun@grafana.com>

* Avoid extra copying of label values

Signed-off-by: Patrick Oyarzun <patrick.oyarzun@grafana.com>

---------

Signed-off-by: Patrick Oyarzun <patrick.oyarzun@grafana.com>
 2023-07-04 10:37:58 +01:00
Charles Korn 097faf33c6
Merge branch 'main' into api-response-format-extension-point 
# Conflicts:
#	web/api/v1/api.go
#	web/api/v1/api_test.go
 2023-07-04 13:26:13 +10:00
Bryan Boreham 1e16c60bae labels: improve Get method for stringlabels build (#12485) 
Inline one call to `decodeString`, and skip decoding the value string
until we find a match for the name.
Do a quick check on the first character in each string,
and exit early if we've gone past - labels are sorted in order.

Also improve tests and benchmark:
* labels: test Get with varying lengths - it's not typical for Prometheus labels to all be the same length.
* extend benchmark with label not found

---------

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2023-07-03 20:34:35 +01:00
Bryan Boreham 19c9db3c07 labels: faster Compare function when using -tags stringlabels (#12451) 
Instead of unpacking every individual string, we skip to the point
where there is a difference, going 8 bytes at a time where possible.

Add benchmark for Compare; extend tests too.

---------

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
Co-authored-by: Oleg Zaytsev <mail@olegzaytsev.com>
 2023-07-03 20:34:29 +01:00
Giedrius Statkevičius 3f230fc9f8 promql: convert QueryOpts to interface 
Convert QueryOpts to an interface so that downstream projects like
https://github.com/thanos-community/promql-engine could extend the query
options with engine specific options that are not in the original
engine.

Will be used to enable query analysis per-query.

Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@vinted.com>
 2023-07-03 16:20:31 +03:00
Bryan Boreham 5255bf06ad Replace sort.Slice with faster slices.SortFunc 
The generic version is more efficient.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2023-07-02 22:17:08 +00:00
dependabot[bot] 5735373c9b
build(deps): bump github.com/prometheus/prometheus 
Bumps [github.com/prometheus/prometheus](https://github.com/prometheus/prometheus) from 0.44.0 to 0.45.0.
- [Release notes](https://github.com/prometheus/prometheus/releases)
- [Changelog](https://github.com/prometheus/prometheus/blob/main/CHANGELOG.md)
- [Commits](https://github.com/prometheus/prometheus/compare/v0.44.0...v0.45.0)

---
updated-dependencies:
- dependency-name: github.com/prometheus/prometheus
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2023-07-01 23:55:45 +00:00
dependabot[bot] 1a355ded01
build(deps): bump golangci/golangci-lint-action from 3.4.0 to 3.6.0 
Bumps [golangci/golangci-lint-action](https://github.com/golangci/golangci-lint-action) from 3.4.0 to 3.6.0.
- [Release notes](https://github.com/golangci/golangci-lint-action/releases)
- [Commits](https://github.com/golangci/golangci-lint-action/compare/v3.4.0...v3.6.0)

---
updated-dependencies:
- dependency-name: golangci/golangci-lint-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2023-07-01 23:10:44 +00:00
dependabot[bot] 4027ba3d67
build(deps): bump google.golang.org/grpc from 1.55.0 to 1.56.1 
Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.55.0 to 1.56.1.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.55.0...v1.56.1)

---
updated-dependencies:
- dependency-name: google.golang.org/grpc
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2023-07-01 23:06:16 +00:00
dependabot[bot] aa75c60f9a
build(deps): bump github.com/hetznercloud/hcloud-go 
Bumps [github.com/hetznercloud/hcloud-go](https://github.com/hetznercloud/hcloud-go) from 1.45.1 to 1.47.0.
- [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/v1.45.1...v1.47.0)

---
updated-dependencies:
- dependency-name: github.com/hetznercloud/hcloud-go
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2023-07-01 23:06:08 +00:00
dependabot[bot] 81606762d2
build(deps): bump github.com/linode/linodego from 1.17.0 to 1.17.2 
Bumps [github.com/linode/linodego](https://github.com/linode/linodego) from 1.17.0 to 1.17.2.
- [Release notes](https://github.com/linode/linodego/releases)
- [Commits](https://github.com/linode/linodego/compare/v1.17.0...v1.17.2)

---
updated-dependencies:
- dependency-name: github.com/linode/linodego
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2023-07-01 23:05:56 +00:00
Marco Pracucci 35069910f5
Fix infinite loop in index Writer when a series contains duplicated label names 
Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2023-07-01 17:38:08 +02:00
SuperQ 1a8f06bb7a
Update sync script. 
* Fix the path to the golanci-lint target filename.
* Use the target filename when printing errors.
* Put the yamllint filename back to previous name.

Signed-off-by: SuperQ <superq@gmail.com>
 2023-07-01 11:37:16 +02:00
Bryan Boreham 8a0c58dda5 Remove duplicated .github directory 
Seems to have been an accident 8 months ago.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2023-06-30 17:15:44 +00:00
Marco Pracucci 031d22df9e
Fix race condition in ChunkDiskMapper.Truncate() (#12500) 
* Fix race condition in ChunkDiskMapper.Truncate()

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Added unit test

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Update tsdb/chunks/head_chunks.go

Co-authored-by: Ganesh Vernekar <ganeshvern@gmail.com>
Signed-off-by: Marco Pracucci <marco@pracucci.com>

---------

Signed-off-by: Marco Pracucci <marco@pracucci.com>
Co-authored-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2023-06-30 18:29:59 +05:30
Francis Begyn a6449cd89c
Merge branch 'prometheus:main' into main 2023-06-30 14:50:54 +02:00
Matthias Loibl 71d149a79f
Merge pull request #12472 from metalmatze/request-counter-init 
web: Initialize requestCounter metrics to 0 with handler and 200 labels
 2023-06-30 14:07:20 +02:00
cui fliter 484a9e4071
fix some typos (#12498) 
Signed-off-by: cui fliter <imcusg@gmail.com>
 2023-06-29 12:28:13 +02:00
Charles Korn 5c270e23ea
Merge pull request #506 from grafana/charleskorn/streaming-timestamp 
Don't recreate iterator for each series on each timestep when evaluating a query with `timestamp()`
 2023-06-29 14:17:23 +10:00
Charles Korn ad25a5c65f
Add test to confirm timestamp() behaves correctly when evaluating a range query. 2023-06-29 13:34:26 +10:00
Charles Korn 30507ef298
Create per-series iterators only once per selector, rather than recreating it for each time step. 
Signed-off-by: Charles Korn <charles.korn@grafana.com>
 2023-06-28 15:41:19 +10:00
Charles Korn ab5d9e3be1
Don't create a new iterator for every time step. 
Signed-off-by: Charles Korn <charles.korn@grafana.com>
 2023-06-28 15:41:19 +10:00
Charles Korn f5bbe2ef9e
Simplify loop 
Signed-off-by: Charles Korn <charles.korn@grafana.com>
 2023-06-28 15:41:17 +10:00
Charles Korn 90ac889e1f
Expand series set just once 
Signed-off-by: Charles Korn <charles.korn@grafana.com>
 2023-06-28 15:41:15 +10:00
Charles Korn 17b1486964
Inline method 
Signed-off-by: Charles Korn <charles.korn@grafana.com>
 2023-06-28 15:41:14 +10:00
Charles Korn 28097c9476
Extract timestamp special case to its own method. 
Signed-off-by: Charles Korn <charles.korn@grafana.com>
 2023-06-28 15:41:12 +10:00
Charles Korn 8bdcad30a4
Add benchmark for query using timestamp() 
Signed-off-by: Charles Korn <charles.korn@grafana.com>
 2023-06-28 15:41:10 +10:00
Matthias Loibl 686482ab34
Remove Add(0) 
Signed-off-by: Matthias Loibl <mail@matthiasloibl.com>
 2023-06-27 18:10:38 +02:00
Julien Pivotto fe639b545f
Merge pull request #12420 from prometheus/dependabot/github_actions/bufbuild/buf-setup-action-1.20.0 
build(deps): bump bufbuild/buf-setup-action from 1.17.0 to 1.20.0
 2023-06-27 15:28:35 +02:00
Julien Pivotto 742f9e3820
Merge pull request #12427 from prometheus/dependabot/go_modules/documentation/examples/remote_storage/github.com/stretchr/testify-1.8.4 
build(deps): bump github.com/stretchr/testify from 1.8.2 to 1.8.4 in /documentation/examples/remote_storage
 2023-06-27 15:28:20 +02:00
Julien Pivotto 80d2b1d071
Merge pull request #12466 from prometheus/dependabot/go_modules/golang.org/x/oauth2-0.9.0 
build(deps): bump golang.org/x/oauth2 from 0.8.0 to 0.9.0
 2023-06-27 15:28:09 +02:00
Julien Pivotto 0abf7f07e3
Merge pull request #12469 from prometheus/dependabot/go_modules/github.com/aws/aws-sdk-go-1.44.284 
build(deps): bump github.com/aws/aws-sdk-go from 1.44.276 to 1.44.284
 2023-06-27 15:27:59 +02:00
Julien Pivotto 0381f0c73a
Merge pull request #12495 from prometheus/dependabot/go_modules/documentation/examples/remote_storage/github.com/influxdata/influxdb-1.11.2 
build(deps): bump github.com/influxdata/influxdb from 1.11.0 to 1.11.2 in /documentation/examples/remote_storage
 2023-06-27 15:23:25 +02:00
Julien Pivotto 6188038f61
Merge pull request #12197 from prometheus/superq/sync_old_ci_lint 
Update golangci-lint
 2023-06-27 15:22:34 +02:00
SuperQ 4e9b89f887
Update depguard config syntax. 
Signed-off-by: SuperQ <superq@gmail.com>
 2023-06-27 14:21:39 +02:00
SuperQ 16c3cd35b1
Disable revive unused-parameter 
Signed-off-by: SuperQ <superq@gmail.com>
 2023-06-27 14:21:39 +02:00
SuperQ c18f5b6487
Update golangci-lint 
* Update golangci-lint to v1.53.3.
* Update the sync script handler for the old golanci-lint action.

Signed-off-by: SuperQ <superq@gmail.com>
 2023-06-27 14:21:39 +02:00
Julien Pivotto a605b81b14
Merge pull request #12170 from fpetkovski/parser-inject-functions 
parser: Allow parsing arbitrary functions
 2023-06-27 13:32:46 +02:00
Julien Pivotto 1214d314c3
Merge pull request #12225 from fgouteroux/feat/promtool_check_rules_stdin 
promtool: read from stdin if no filenames are provided in check rules
 2023-06-27 13:22:00 +02:00
dependabot[bot] 2c6b9c4cd4
build(deps): bump github.com/influxdata/influxdb 
Bumps [github.com/influxdata/influxdb](https://github.com/influxdata/influxdb) from 1.11.0 to 1.11.2.
- [Release notes](https://github.com/influxdata/influxdb/releases)
- [Changelog](https://github.com/influxdata/influxdb/blob/master/CHANGELOG_OLD.md)
- [Commits](https://github.com/influxdata/influxdb/commits)

---
updated-dependencies:
- dependency-name: github.com/influxdata/influxdb
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2023-06-27 11:14:27 +00:00
Julien Pivotto 53d7aac39e
Merge pull request #12281 from jlosito/patch-1 
Update configuration.md
 2023-06-27 13:14:26 +02:00