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Author SHA1 Message Date
bwplotka
afb962244f tests(tsdb/wlog): add watcher tail benchmark 
Signed-off-by: bwplotka <bwplotka@gmail.com>
 2026-03-03 14:03:07 +00:00
bwplotka
3678ff9042 tests(tsdb/wlog): Tighten watcher tail tests 
Signed-off-by: bwplotka <bwplotka@gmail.com>
 2026-03-03 13:06:16 +00:00
bwplotka
596830ee72 tests(util/testwal): Move WAL record generation to separate package for reuse 
Signed-off-by: bwplotka <bwplotka@gmail.com>

tmp

Signed-off-by: bwplotka <bwplotka@gmail.com>
 2026-03-03 10:06:21 +00:00
Frederic Branczyk
1751685dd4
Merge pull request #18194 from rexagod/11726 
discovery: Introduce `prometheus_sd_last_update_timestamp_seconds`
 2026-03-02 17:00:42 +01:00
Andrew Hall
3bda9a3396
promql: allow timestamp() to be wrapped as a step invariant depending on arguments (#17313) 
Some timestamp functions can be safely wrapped as a step invariant.
Then once we do that we never need to check or unwrap at evaluation time.

For instance; `timestamp(metric @ 1)` is step invariant, whereas
`timestamp(abs(metric @ 1))` is not.

Currently all `timestamp` `*parser.Call` are excluded from being
considered step invariant since it is listed in the
`AtModifierUnsafeFunctions` map.

This PR adds an extra check for timestamp functions which consider
the arguments, and if the argument is a simple VectorSelector then
the entire `*parser.Call` can be safely wrapped as a step invariant.

Signed-off-by: Andrew Hall <andrew.hall@grafana.com>
Co-authored-by: Bryan Boreham <bjboreham@gmail.com>
 2026-03-02 12:01:14 +00:00
Julien
4ea532b53c
Merge pull request #18203 from roidelapluie/roidelapluie/ftypo 
chore(main): Fix typo SuqueryInterval to SubqueryInterval
 2026-03-02 10:21:27 +01:00
Frederic Branczyk
bf139a370c
Merge pull request #18006 from rexagod/13525 
discovery/kubernetes: Support node role selectors for pod roles
 2026-03-02 10:03:26 +01:00
Bartlomiej Plotka
3b1d65816f
Merge pull request #18202 from prometheus/bwplotka-maintainer 
Move bwplotka to general maintainer
 2026-02-27 15:17:45 +00:00
Julien Pivotto
3e5a7c09d0 chore(main): Fix typo SuqueryInterval to SubqueryInterval 
Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>
 2026-02-27 12:57:20 +01:00
renovate[bot]
2724d67761
fix(deps): update module github.com/pb33f/libopenapi-validator to v0.13.0 (#18141) 
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
 2026-02-27 12:17:17 +01:00
bwplotka
8e118dd2b7 Move bwplotka to general maintainer 
Signed-off-by: bwplotka <bwplotka@gmail.com>
 2026-02-27 08:33:04 +00:00
Julien
02b1abab5e
Merge pull request #18189 from ringerc/log-trace-id 
Add traceID to query logs
 2026-02-26 17:06:48 +01:00
Julien
905719f7f4
Merge pull request #18196 from prometheus/codesome/merge-3.10 
Merge release-3.10 branch to main
 2026-02-26 15:00:25 +01:00
Mohammad Varmazyar
5600de6107
Add Consul SD maintainer (#18193) 
Following the discussion in #17349, adding myself as maintainer for
Consul service discovery.

Signed-off-by: Mohammad Varmazyar <mrvarmazyar@gmail.com>
 2026-02-26 11:42:39 +01:00
Ganesh Vernekar
ccc3062521 Merge branch 'main' into codesome/merge-3.10 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2026-02-25 17:33:06 -08:00
Craig Ringer
158647fb45 Document traceID / spanID injection in query log 
Signed-off-by: Craig Ringer <craig.ringer@enterprisedb.com>
 2026-02-26 11:48:15 +13:00
Ganesh Vernekar
54e010926b
Cut v3.10.0 final release (#18184) 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
v0.310.0 v3.10.0 		2026-02-25 10:54:13 -08:00
Bartlomiej Plotka
b53d7386d0
Merge pull request #17159 from linasm/optimize-join-performance-5 
[PERF] PromQL: replace maps with slices and reuse matching data structures in VectorBinop/And/Or/Unless
 2026-02-25 13:50:31 +00:00
Bartlomiej Plotka
333e0dc188
tests: reinforce and optimize queue_manager_test createTimeSeries (#18179) 
* tests: fix createTimeSeries so it does not create unnecessary load

16M samples 4k series

Signed-off-by: bwplotka <bwplotka@gmail.com>

* addressed comments

Signed-off-by: bwplotka <bwplotka@gmail.com>

* Apply suggestions from code review

Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com>
Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

---------

Signed-off-by: bwplotka <bwplotka@gmail.com>
Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>
Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com>
 2026-02-25 13:22:13 +00:00
Pranshu Srivastava
c023066ca9
discovery: Introduce prometheus_sd_last_update_timestamp_seconds 
The metric tracks the last update sent to SD consumers, and includes the
manager name. This allows for monitoring SD state based on far ago its
last heartbeat was.

Signed-off-by: Pranshu Srivastava <rexagod@gmail.com>
 2026-02-25 18:45:24 +05:30
Linas Medžiūnas
c317f9254e
chore(histogram): Move histogram trimming code out of engine.go (#18185) 
Signed-off-by: Linas Medziunas <linas.medziunas@gmail.com>
 2026-02-25 09:10:42 +01:00
Craig Ringer
d4b00499e8 Add traceID to query logs 
The query log embeds a spanID, but omits the traceID, making
log/trace correlation significantly more difficult.

Add the trace ID as well.

This might be better done with the otelslog wrapper in
https://github.com/go-slog/otelslog but this change is more
minimal.

This does not add trace and span IDs to other logging
emitted to Prometheus's standard logger during the processing
of activities in which traces may be active.

Fixes #18188

Signed-off-by: Craig Ringer <craig.ringer@enterprisedb.com>
 2026-02-25 12:24:11 +13:00
George Krajcsovits
5d3f9ee39b
Merge pull request #17904 from linasm/trim_histogram 
promql: Implement </ and >/ operators for trimming native histograms
 2026-02-24 17:16:24 +01:00
renovate[bot]
d66944d856
chore(config): migrate config renovate.json (#18183) 
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
 2026-02-24 16:45:49 +01:00
Julien
9d38077e50
Merge pull request #18080 from ldufr/ldufresne/retention-size-percentage 
Add percentage based retention
 2026-02-24 15:50:36 +01:00
Laurent Dufresne
c76e78d0a4 Added test for percentage-based retention 
Signed-off-by: Laurent Dufresne <laurent.dufresne@grafana.com>
 2026-02-24 15:28:45 +01:00
Laurent Dufresne
971143edac Added Retention.Percentage to config file with runtime config reloading 
Signed-off-by: Laurent Dufresne <laurent.dufresne@grafana.com>
 2026-02-24 15:28:20 +01:00
Jérôme LOYET
696679e50c Add storage.tsdb.retention.percentage config 
Signed-off-by: Jérôme LOYET <822436+fatpat@users.noreply.github.com>
Signed-off-by: Laurent Dufresne <laurent.dufresne@grafana.com>
 2026-02-24 15:27:45 +01:00
Atıl Sensalduz
7a9c057727
Merge pull request #18180 from atilsensalduz/bugfix/tsdb-writeMetaFile-fd-leak 
fix(tsdb): close file descriptor on json.MarshalIndent failure in writeMetaFile
 2026-02-24 12:25:00 +00:00
Julien
3e8d15bb6c
Merge pull request #18127 from roidelapluie/roidelapluie/fix-scrape-logger-race 
scrape: Fix race condition in scrapeFailureLogger access
 2026-02-24 13:16:11 +01:00
Bryan Boreham
77f148ddb6
Merge pull request #17349 from mrvarmazyar/fix/consul-filter-health-endpoint 
discovery/consul: Fix filter parameter not applied to health endpoint
 2026-02-24 11:45:43 +00:00
harsh kumar
f312fde4a2
test: Enable parallel execution for chunk write queue tests (#17338) 
* test(tsdb): Enable parallel execution for chunk write queue tests

Signed-off-by: Harsh <harshmastic@gmail.com>
 2026-02-24 12:37:20 +01:00
Bryan Boreham
d28d33afe0
Merge branch 'main' into fix/consul-filter-health-endpoint 
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2026-02-24 11:25:35 +00:00
Aurélien Duboc
1a5da4fbe0
fix(discovery): apply EC2 SD endpoint and guard refreshAZIDs nils (#18133) 
Signed-off-by: Aurelien Duboc <aurelienduboc96@gmail.com>
 2026-02-24 12:12:57 +01:00
Ben Kochie
8f1f1f3146
Update CI (#18173) 
* Bump promu to latest release.
* Update actions/checkout.
* Update Go to 1.26.x for golangci-lint in synced repos.
* Improve golangci-lint push filter for synced repos.

Signed-off-by: SuperQ <superq@gmail.com>
 2026-02-23 15:25:09 +01:00
Julien Pivotto
3ab867b66a scrape: Fix race condition in scrapeFailureLogger access 
Remove the separate scrapeFailureLoggerMtx and use targetMtx instead
for synchronizing access to scrapeFailureLogger. This fixes a data race
where Sync() would read scrapeFailureLogger while holding targetMtx but
SetScrapeFailureLogger() would write to it while holding a different mutex.

Add regression test to catch concurrent access issues.

Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>
 2026-02-23 14:54:03 +01:00
Julien
019e842249
Merge pull request #17916 from roidelapluie/roidelapluie/sigv4up 
Add AWS external_id support in sigv4 configuration
 2026-02-23 13:15:11 +01:00
Julien Pivotto
0a6fbefaf4 docs: Add AWS external_id support in sigv4 configuration 
This adds documentation for the external_id parameter when assuming
AWS roles in the sigv4 configuration.

Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>
 2026-02-23 12:28:57 +01:00
renovate[bot]
789f22b931
fix(deps): update module github.com/prometheus/prometheus to v0.309.1 (#18161) 
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
 2026-02-23 10:49:49 +01:00
renovate[bot]
454a19ec19
fix(deps): update module google.golang.org/grpc to v1.79.1 (#18166) 
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
 2026-02-23 10:49:17 +01:00
renovate[bot]
050519df24
fix(deps): update module github.com/envoyproxy/protoc-gen-validate to v1.3.3 (#18137) 
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
 2026-02-22 17:51:25 +01:00
renovate[bot]
5eaa1ab97b
fix(deps): update module golang.org/x/text to v0.34.0 (#18164) 
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
 2026-02-22 17:50:57 +01:00
Matt
ce30ae49f3
[FEATURE] AWS SD: Add Elasticache Role (#18099) 
* AWS SD: Elasticache

This change adds Elasticache to the AWS SD.

Co-authored-by: Ben Kochie <superq@gmail.com>
Signed-off-by: Matt <small_minority@hotmail.com>

---------

Signed-off-by: Matt <small_minority@hotmail.com>
Co-authored-by: Ben Kochie <superq@gmail.com>
 2026-02-22 15:56:03 +01:00
renovate[bot]
a737448dd6
fix(deps): update module google.golang.org/api to v0.267.0 (#18165) 
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
 2026-02-22 09:50:05 +01:00
renovate[bot]
6b93652eea
fix(deps): update module github.com/digitalocean/godo to v1.175.0 (#18157) 
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
 2026-02-22 09:49:32 +01:00
renovate[bot]
c07257b558
fix(deps): update module github.com/envoyproxy/go-control-plane/envoy to v1.37.0 (#18158) 
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
 2026-02-22 09:48:44 +01:00
renovate[bot]
0acb25a093
fix(deps): update module github.com/grpc-ecosystem/grpc-gateway/v2 to v2.28.0 (#18159) 
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
 2026-02-22 09:48:10 +01:00
renovate[bot]
09ef9953c3
fix(deps): update module golang.org/x/sys to v0.41.0 (#18163) 
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
 2026-02-22 09:28:17 +01:00
Ben Kochie
ce72ca8f3d
Fixup renovate PR note (#18156) 2026-02-22 08:27:12 +01:00
renovate[bot]
02485c3eb1
fix(deps): update google.golang.org/genproto/googleapis/api digest to 42d3e9b (#18132) 
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
 2026-02-21 21:52:31 +01:00