Carrie Edwards
8a02ae58d4
Fix tests
...
Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>
2026-03-12 12:20:24 -07:00
Carrie Edwards
a0d0a8efe8
Remove setting of xor2 encoding option in db open
...
Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>
2026-03-12 11:08:33 -07:00
Carrie Edwards
c10abae45e
Fix linting
...
Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>
2026-03-12 11:07:02 -07:00
Carrie Edwards
750adfc819
Update CHANGELOG
...
Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>
2026-03-12 11:07:02 -07:00
Carrie Edwards
a679ab5eb4
Add xor2-encoding feature flag
...
Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>
2026-03-12 11:07:00 -07:00
Carrie Edwards
7694434044
Document xor2-encoding feature flag
...
Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>
2026-03-12 11:05:59 -07:00
Bartlomiej Plotka
d4de041c74
Merge pull request #18285 from prometheus/krajo/add-feature-register
...
feat(tsdb): register st_storage in feature API
2026-03-12 16:36:37 +01:00
György Krajcsovits
0dac72ee94
feat(tsdb): register st_storage in feature API
...
Register the st-storage feature flag in the feature registry via
the TSDB options, consistent with how other TSDB features like
exemplar_storage and delayed_compaction are registered.
Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
Coded with Claude Sonnet 4.6.
2026-03-12 16:01:04 +01:00
Bartlomiej Plotka
0bb6a462d0
Merge pull request #18281 from prometheus/start-time-main-sync
...
Merge main to ST branch; fixed conflicts
2026-03-12 10:55:51 +01:00
bwplotka
3cf43337dc
post merge conflict fixes
...
Signed-off-by: bwplotka <bwplotka@gmail.com>
2026-03-12 09:03:08 +00:00
bwplotka
c133a969af
Merge branch 'main' into start-time-main-sync
2026-03-12 08:28:15 +00:00
Ayoub Mrini
24a057bbf9
Merge pull request #17829 from machine424/lesslogs
...
buf.build / lint and publish (push) Waiting to run
CI / Go tests (push) Waiting to run
CI / More Go tests (push) Waiting to run
CI / Go tests with previous Go version (push) Waiting to run
CI / UI tests (push) Waiting to run
CI / Go tests on Windows (push) Waiting to run
CI / Mixins tests (push) Waiting to run
CI / Compliance testing (push) Waiting to run
CI / Build Prometheus for common architectures (push) Waiting to run
CI / Build Prometheus for all architectures (push) Waiting to run
CI / Report status of build Prometheus for all architectures (push) Blocked by required conditions
CI / Check generated parser (push) Waiting to run
CI / golangci-lint (push) Waiting to run
CI / fuzzing (push) Waiting to run
CI / codeql (push) Waiting to run
CI / Publish main branch artifacts (push) Blocked by required conditions
CI / Publish release artefacts (push) Blocked by required conditions
CI / Publish UI on npm Registry (push) Blocked by required conditions
Scorecards supply-chain security / Scorecards analysis (push) Waiting to run
chore(kubernetes): deduplicate deprecation warning logs from the API
2026-03-12 09:03:51 +01:00
machine424
bb272d7201
chore(kubernetes): deduplicate warning logs from the API
...
Signed-off-by: machine424 <ayoubmrini424@gmail.com>
2026-03-12 08:34:33 +01:00
Ben Kochie
cc6d084794
Migrate save artifact action ( #18277 )
...
Migrate to new `prometheus/promci-artifacts` action.
Signed-off-by: SuperQ <superq@gmail.com>
2026-03-12 07:23:22 +01:00
Bartlomiej Plotka
a3217fe94f
Merge pull request #18270 from prometheus/agentrw
...
feat(agent): fix ST append; add compliance RW sender test for agent
2026-03-12 05:45:59 +01:00
Bartlomiej Plotka
788d122903
Merge pull request #18247 from prometheus/krajo/replace-encoding
...
feat(chunkenc): replace xoroptst chunk encoding with xor2
2026-03-11 17:15:38 +01:00
Bartlomiej Plotka
a73202012b
tsdb/wlog[PERF]: optimize WAL watcher reads (up to 540x less B/op; 13000x less allocs/op) ( #18250 )
...
buf.build / lint and publish (push) Waiting to run
CI / Go tests (push) Waiting to run
CI / More Go tests (push) Waiting to run
CI / Go tests with previous Go version (push) Waiting to run
CI / UI tests (push) Waiting to run
CI / Go tests on Windows (push) Waiting to run
CI / Mixins tests (push) Waiting to run
CI / Compliance testing (push) Waiting to run
CI / Build Prometheus for common architectures (push) Waiting to run
CI / Build Prometheus for all architectures (push) Waiting to run
CI / Report status of build Prometheus for all architectures (push) Blocked by required conditions
CI / Check generated parser (push) Waiting to run
CI / golangci-lint (push) Waiting to run
CI / fuzzing (push) Waiting to run
CI / codeql (push) Waiting to run
CI / Publish main branch artifacts (push) Blocked by required conditions
CI / Publish release artefacts (push) Blocked by required conditions
CI / Publish UI on npm Registry (push) Blocked by required conditions
Scorecards supply-chain security / Scorecards analysis (push) Waiting to run
See the detailed analysis https://docs.google.com/document/d/1efVAMcEw7-R_KatHHcobcFBlNsre-DoThVHI8AO2SDQ/edit?tab=t.0
I ran extensive benchmarks using synthetic data as well as real WAL segments pulled from the prombench runs.
All benchmarks are here https://github.com/prometheus/prometheus/compare/bwplotka/wal-reuse?expand=1
* optimization(tsdb/wlog): reuse Ref* buffers across WAL watchers' reads
Signed-off-by: bwplotka <bwplotka@gmail.com>
* optimization(tsdb/wlog): avoid expensive error wraps
Signed-off-by: bwplotka <bwplotka@gmail.com>
* optimization(tsdb/wlog): reuse array for filtering
Signed-off-by: bwplotka <bwplotka@gmail.com>
* fmt
Signed-off-by: bwplotka <bwplotka@gmail.com>
* lint fix
Signed-off-by: bwplotka <bwplotka@gmail.com>
* tsdb/record: add test for clear() on histograms
Signed-off-by: bwplotka <bwplotka@gmail.com>
* updated WriteTo with what's currently expected
Signed-off-by: bwplotka <bwplotka@gmail.com>
---------
Signed-off-by: bwplotka <bwplotka@gmail.com>
2026-03-11 09:17:13 +00:00
Munem Hashmi
89b3ad45a8
discovery/file: restore atomic file writes in tests ( #18259 )
...
PR #17269 replaced atomic os.Rename-based file writes with
os.WriteFile to fix a Windows flake. However, os.WriteFile is not
atomic (it truncates then writes), and fsnotify can fire between
the truncate and write, causing the watcher to read an empty file
and replace valid targets with empty ones.
Restore atomicity by writing to a temporary file and renaming.
On Windows, retry the rename with a short backoff to handle
transient "Access is denied" errors when the file watcher or
readFile holds an open handle to the destination.
Fixes #18237
Signed-off-by: Munem Hashmi <munem.hashmi@gmail.com>
2026-03-11 08:12:56 +01:00
Bartlomiej Plotka
f7c60bf97e
Apply suggestions from code review
...
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>
2026-03-10 15:55:40 +00:00
György Krajcsovits
a773d3daad
replace stray xoroptst words
...
Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
2026-03-10 16:23:08 +01:00
George Krajcsovits
1906c9877f
Add remyleone as Scaleway maintainer ( #18268 )
...
buf.build / lint and publish (push) Waiting to run
CI / Go tests (push) Waiting to run
CI / More Go tests (push) Waiting to run
CI / Go tests with previous Go version (push) Waiting to run
CI / UI tests (push) Waiting to run
CI / Go tests on Windows (push) Waiting to run
CI / Mixins tests (push) Waiting to run
CI / Compliance testing (push) Waiting to run
CI / Build Prometheus for common architectures (push) Waiting to run
CI / Build Prometheus for all architectures (push) Waiting to run
CI / Report status of build Prometheus for all architectures (push) Blocked by required conditions
CI / Check generated parser (push) Waiting to run
CI / golangci-lint (push) Waiting to run
CI / fuzzing (push) Waiting to run
CI / codeql (push) Waiting to run
CI / Publish main branch artifacts (push) Blocked by required conditions
CI / Publish release artefacts (push) Blocked by required conditions
CI / Publish UI on npm Registry (push) Blocked by required conditions
Scorecards supply-chain security / Scorecards analysis (push) Waiting to run
* Add remyleone as Scaleway maintainer
Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
* Add name and email
Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
---------
Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
Signed-off-by: George Krajcsovits <krajorama@users.noreply.github.com>
2026-03-10 14:02:03 +00:00
George Krajcsovits
7cbe0e3a5c
tsdb/agent: Prevent duplicate SeriesRefs from being lost in stripeSeries ( #17538 )
...
* Show the agent db can hold duplicate series by hash
Signed-off-by: Kyle Eckhart <kgeckhart@users.noreply.github.com>
* Prevent duplicate SeriesRefs from being lost in db stripeSeries
Signed-off-by: Kyle Eckhart <kgeckhart@users.noreply.github.com>
* Drop default initialized value
Signed-off-by: Kyle Eckhart <kgeckhart@users.noreply.github.com>
* More comments and only reset deleted if the new segment is larger
Signed-off-by: Kyle Eckhart <kgeckhart@users.noreply.github.com>
* Manually manage db/rw to prevent windows test error
Signed-off-by: Kyle Eckhart <kgeckhart@users.noreply.github.com>
* Fix incorrect type from rebase
Signed-off-by: Kyle Eckhart <kgeckhart@users.noreply.github.com>
* Use Set in GetOrSet to enforce proper lock ordering
Signed-off-by: Kyle Eckhart <kgeckhart@users.noreply.github.com>
* Missing period and left over refactor
Signed-off-by: Kyle Eckhart <kgeckhart@users.noreply.github.com>
---------
Signed-off-by: Kyle Eckhart <kgeckhart@users.noreply.github.com>
2026-03-10 14:31:48 +01:00
bwplotka
6ab5d8f9be
feat(agent): add support for appending ST
...
Signed-off-by: bwplotka <bwplotka@gmail.com>
2026-03-10 12:27:48 +00:00
Bartlomiej Plotka
de56b4c528
Merge pull request #18263 from linasm/do-not-skip-buckets-if-trimming
...
fix(PromQL): do not skip histogram buckets when trimming
2026-03-10 12:37:57 +01:00
bwplotka
53e7b61692
feat: add compliance RW sender test for agent
...
Signed-off-by: bwplotka <bwplotka@gmail.com>
2026-03-10 11:33:15 +00:00
Bryan Boreham
d5b46b84cd
Merge pull request #18211 from aknuds1/arve/general-maintainer
...
Move aknuds1 to general maintainer
2026-03-10 11:24:00 +00:00
Bryan Boreham
82f7338842
Merge pull request #17839 from roidelapluie/roidelapluie/remove-old-fuzz
...
Fuzzing: Remove old go-fuzz infrastructure
2026-03-10 10:22:28 +00:00
George Krajcsovits
fc293b59a6
Add rexagod as K8S maintainer ( #18267 )
...
* Add rexagod as K8S maintainer
with approval rights.
Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
* Update MAINTAINERS.md
Co-authored-by: Pranshu Srivastava <rexagod@gmail.com>
Signed-off-by: George Krajcsovits <krajorama@users.noreply.github.com>
---------
Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
Signed-off-by: George Krajcsovits <krajorama@users.noreply.github.com>
Co-authored-by: Pranshu Srivastava <rexagod@gmail.com>
2026-03-10 09:42:44 +00:00
George Krajcsovits
e149a6e383
Merge pull request #18198 from prometheus/krajo/hetzner-sd
...
Add Hetzner maintainers
2026-03-10 09:46:19 +01:00
Linas Medziunas
5ba581748c
fix(PromQL): do not skip histogram buckets when trimming
...
Signed-off-by: Linas Medziunas <linas.medziunas@gmail.com>
2026-03-09 15:25:24 +02:00
Julius Volz
efbdc3f886
Merge pull request #18244 from Ketan-Goyal/main
...
buf.build / lint and publish (push) Has been cancelled
CI / Go tests (push) Has been cancelled
CI / More Go tests (push) Has been cancelled
CI / Go tests with previous Go version (push) Has been cancelled
CI / UI tests (push) Has been cancelled
CI / Go tests on Windows (push) Has been cancelled
CI / Mixins tests (push) Has been cancelled
CI / Compliance testing (push) Has been cancelled
CI / Build Prometheus for common architectures (push) Has been cancelled
CI / Build Prometheus for all architectures (push) Has been cancelled
CI / Check generated parser (push) Has been cancelled
CI / golangci-lint (push) Has been cancelled
CI / fuzzing (push) Has been cancelled
CI / codeql (push) Has been cancelled
Scorecards supply-chain security / Scorecards analysis (push) Has been cancelled
CI / Report status of build Prometheus for all architectures (push) Has been cancelled
CI / Publish main branch artifacts (push) Has been cancelled
CI / Publish release artefacts (push) Has been cancelled
CI / Publish UI on npm Registry (push) Has been cancelled
Alerting: Handling the Case of Increased holdDuration in alert rules
2026-03-06 20:08:42 +00:00
George Krajcsovits
f659ca383a
Merge pull request #18252 from linasm/optimize-float-histogram-kahan-add
...
perf(PromQL): improve performance of FloatHistogram.KahanAdd
2026-03-06 19:06:25 +01:00
Linas Medziunas
d7274562dc
perf(PromQL): improve performance of FloatHistogram.KahanAdd
...
Signed-off-by: Linas Medziunas <linas.medziunas@gmail.com>
2026-03-06 17:50:55 +02:00
Julien
7cb405bad4
Merge pull request #18246 from roidelapluie/roidelapluie/prombench-statuses-permission
...
ci: add statuses write permission to prombench workflow
2026-03-06 15:15:36 +01:00
György Krajcsovits
5e5b14c04b
feat(chunkenc): replace xoroptst chunk encoding with xor2
...
XOR2 is based on https://github.com/prometheus/prometheus/pull/18238
With additional ST support.
Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
2026-03-06 14:35:06 +01:00
Julien Pivotto
f04b52773e
ci: add statuses write permission to prombench workflow
...
The workflow posts commit status updates via the GitHub API, but
the GITHUB_TOKEN only had 'contents: read', causing HTTP 403 on
all statuses API calls.
Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>
2026-03-06 12:55:12 +01:00
Julien
6a9589daf9
Merge pull request #18245 from charleskorn/charleskorn/lookback-delta-docs
...
buf.build / lint and publish (push) Waiting to run
CI / Go tests (push) Waiting to run
CI / More Go tests (push) Waiting to run
CI / Go tests with previous Go version (push) Waiting to run
CI / UI tests (push) Waiting to run
CI / Go tests on Windows (push) Waiting to run
CI / Mixins tests (push) Waiting to run
CI / Compliance testing (push) Waiting to run
CI / Build Prometheus for common architectures (push) Waiting to run
CI / Build Prometheus for all architectures (push) Waiting to run
CI / Report status of build Prometheus for all architectures (push) Blocked by required conditions
CI / Check generated parser (push) Waiting to run
CI / golangci-lint (push) Waiting to run
CI / fuzzing (push) Waiting to run
CI / codeql (push) Waiting to run
CI / Publish main branch artifacts (push) Blocked by required conditions
CI / Publish release artefacts (push) Blocked by required conditions
CI / Publish UI on npm Registry (push) Blocked by required conditions
Scorecards supply-chain security / Scorecards analysis (push) Waiting to run
docs: clarify that `lookback_delta` query parameter takes either a duration or number of seconds
2026-03-06 11:55:36 +01:00
Julien
3b44b8b463
Merge pull request #18229 from roidelapluie/roidelapluie/ombug
...
textparse: fix parseLVals to only treat quoted strings as metric names
2026-03-06 10:06:12 +01:00
Charles Korn
24bc6d27ac
docs: clarify that lookback_delta query parameter takes either a duration or number of seconds
...
Signed-off-by: Charles Korn <charles.korn@grafana.com>
2026-03-06 19:07:33 +11:00
Ketan Goyal
7dea9af493
Alerting: Handling the Case of Increased holdDuration in alert rules
...
Signed-off-by: Ketan Goyal <ketangoyal125@gmail.com>
2026-03-06 03:23:07 +05:30
Julius Volz
cddac4d3df
Merge pull request #18134 from prometheus/deps-update/mantine-ui
...
buf.build / lint and publish (push) Waiting to run
CI / Go tests (push) Waiting to run
CI / More Go tests (push) Waiting to run
CI / Go tests with previous Go version (push) Waiting to run
CI / UI tests (push) Waiting to run
CI / Go tests on Windows (push) Waiting to run
CI / Mixins tests (push) Waiting to run
CI / Compliance testing (push) Waiting to run
CI / Build Prometheus for common architectures (push) Waiting to run
CI / Build Prometheus for all architectures (push) Waiting to run
CI / Report status of build Prometheus for all architectures (push) Blocked by required conditions
CI / Check generated parser (push) Waiting to run
CI / golangci-lint (push) Waiting to run
CI / fuzzing (push) Waiting to run
CI / codeql (push) Waiting to run
CI / Publish main branch artifacts (push) Blocked by required conditions
CI / Publish release artefacts (push) Blocked by required conditions
CI / Publish UI on npm Registry (push) Blocked by required conditions
Scorecards supply-chain security / Scorecards analysis (push) Waiting to run
chore(deps): update mantine ui to v8.3.16
2026-03-05 17:46:15 +00:00
renovate[bot]
6b8fc582d1
chore(deps): update mantine ui to v8.3.16
2026-03-05 14:46:53 +00:00
Julien Pivotto
ad2f81ef6d
textparse: fix parseLVals to only treat quoted strings as metric names
...
When a label-name position is followed by comma or brace-close, only
treat it as a metric name shorthand if the token was a double-quoted
string (tQString). Bare identifiers must be followed by an equal sign.
Add tests for bare identifier inputs that previously could panic.
Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>
2026-03-05 15:07:42 +01:00
Bartlomiej Plotka
9dc782bf2c
Merge pull request #18220 from prometheus/extended-test
...
buf.build / lint and publish (push) Waiting to run
CI / Go tests (push) Waiting to run
CI / More Go tests (push) Waiting to run
CI / Go tests with previous Go version (push) Waiting to run
CI / UI tests (push) Waiting to run
CI / Go tests on Windows (push) Waiting to run
CI / Mixins tests (push) Waiting to run
CI / Compliance testing (push) Waiting to run
CI / Build Prometheus for common architectures (push) Waiting to run
CI / Build Prometheus for all architectures (push) Waiting to run
CI / Report status of build Prometheus for all architectures (push) Blocked by required conditions
CI / Check generated parser (push) Waiting to run
CI / golangci-lint (push) Waiting to run
CI / fuzzing (push) Waiting to run
CI / codeql (push) Waiting to run
CI / Publish main branch artifacts (push) Blocked by required conditions
CI / Publish release artefacts (push) Blocked by required conditions
CI / Publish UI on npm Registry (push) Blocked by required conditions
Scorecards supply-chain security / Scorecards analysis (push) Waiting to run
tests(tsdb/wlog): Tighten watcher tail tests
2026-03-05 11:31:04 +01:00
Bartlomiej Plotka
4e3efec434
Apply suggestions from code review
...
Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com>
Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>
2026-03-05 09:31:31 +00:00
Bartlomiej Plotka
d448f3f970
Merge pull request #18218 from prometheus/utilrecord
...
tests(util/testwal): Move WAL record generation to separate package for reuse
2026-03-05 10:07:57 +01:00
Julius Volz
53f8072553
Merge pull request #18230 from prometheus/fix/uplot-stacked-series-hover-perf
...
UI: Skip recomputing stacked chart data on hover
2026-03-05 08:38:43 +00:00
Julius Volz
2df86b24ad
UI: Skip restacking on hover in stacked series charts
...
See https://github.com/leeoniya/uPlot/issues/988
Signed-off-by: Julius Volz <julius.volz@gmail.com>
2026-03-04 21:53:11 +01:00
Julius Volz
ac12e30f99
Merge pull request #18227 from prometheus/fix-name-md-formatting
...
buf.build / lint and publish (push) Waiting to run
CI / Go tests (push) Waiting to run
CI / More Go tests (push) Waiting to run
CI / Go tests with previous Go version (push) Waiting to run
CI / UI tests (push) Waiting to run
CI / Go tests on Windows (push) Waiting to run
CI / Mixins tests (push) Waiting to run
CI / Compliance testing (push) Waiting to run
CI / Build Prometheus for common architectures (push) Waiting to run
CI / Build Prometheus for all architectures (push) Waiting to run
CI / Report status of build Prometheus for all architectures (push) Blocked by required conditions
CI / Check generated parser (push) Waiting to run
CI / golangci-lint (push) Waiting to run
CI / fuzzing (push) Waiting to run
CI / codeql (push) Waiting to run
CI / Publish main branch artifacts (push) Blocked by required conditions
CI / Publish release artefacts (push) Blocked by required conditions
CI / Publish UI on npm Registry (push) Blocked by required conditions
Scorecards supply-chain security / Scorecards analysis (push) Waiting to run
Docs: Fix Markdown formatting for `__name__` label mention
2026-03-04 18:59:16 +00:00
Julius Volz
c023dec14b
Docs: Fix Markdown formatting for __name__ label mention
...
Signed-off-by: Julius Volz <julius.volz@gmail.com>
2026-03-04 14:22:14 +01:00
