Enhancements

• Metastore auto-join (#4474)
• Bearer token support in profilecli (#4475)
• Helm support for v1/v2 storage (#4417)
• Sample type relabeling in distributor (#4376)
• Stacktrace selector support for SelectMergeStacktraces requests (#4380)
• Metadata index retention policy (#4148)
• Azure ClientSecretCredential authentication support (#4477)
• Add --max-nodes flag to query profile command in profilecli (#4433)
• Allow to optionally enforce maxNodes through limits (#4436)
• Set querier.max-flamegraph-nodes-max default to 1,048,576 (#4370)
• Annotate sampled profiles (#4375)
• Improve request observability (#4400)
• Serve recording rules from config in tenant-settings (#4299)
• Add block list/inspect to profilecli (#4412)
• Extract signal correlation information from OTEL profiles (#4393)
• Distributor performance improvements: single profile series processing (#4342), new metrics (#4367), multi-stage receive metrics (#4384)
• Performance: Use stacktrace tree for adhoc uploads (#4438)
• Performance: Initialize dataset segment head lazily (#4274)
• Performance: Avoid merging single profiles (#4421)
• Performance: Add searchHint to getSeriesIndex (#4286)
• Reduce memory allocations when rendering diff flamegraphs (#4430)
• Improve distributor sampling rule evaluation (#4347)

Fixes

• Fix panic in query pprof path (#4429)
• Fix panic when handling error in metastore snapshot compaction (#4313)
• Fix JFR: merge EnhancerBySpringCGLIB classes (#4471)
• Fix issue in pprof split when using relabel.LabelDrop (#4365)
• Fix breaking change in ProfileTypes v2 (#4398)
• Fix GetTenantStats reports wrong stats (#4394)
• Fix goroutine leak in compaction-worker (#4409)
• Fix location with empty lines parquet roundtrip (#4407)
• Fix nil check for empty stacktrace filters (#4308)
• Fix revert unintended change in profile merge (#4410)
• Fix vcs.decodeToken can eat an error (#4336)
• Fix Docker ebpf-otel example matches k8s versions (#4386)
• Fix integration test data of partially symbolized profile (#4446)
• Reapply: Handle duplicate validation correctly when sanitizing (#4265)
• Revert: Correct HasFunctions flags for mixed symbolization profiles (#4457)

Documentation

• Update docs and examples for .NET to add LD_LIBRARY_PATH (#4456)
• Add doc for finding URL, password, and user in Cloud Profiles (#4352)
• Update architecture and OS requirements for .NET (#4334)
• Update ebpf supported languages content (#4338)
• Fix typo and update link for GitHub integration (#4374)
• Update ride share tutorial documentation (#4277)
• Mention the dependency on the compactor feature flag (#4302)
• Fix .NET naming (#4289)

Changelog

• c9dd613 Add missing bracket in profile-cli.md (#4369)
• 661762e Adds configuration option to enable external-dns integration and other ingress labeling use cases. (#4402)
• 11065c2 Cherry pick Aleksandar readpath patches (#4404)
• 2a4608e Fix panic in query pprof path (#4429)
• 73a5c80 Fix panic when handling error in metastore snapshot compaction (#4313)
• 0b02657 Improve distributor sampling rule evaluation (#4347)
• 6f8e0d3 Reapply "Fix: Handle duplicate validation correctly when sanitizing (#4238)" (#4265)
• 3b1c0ba Reduce memory allocations when rendering diff flamegraphs (#4430)
• 6fc5713 Remove frontend package typescript-plugin-css-modules to fix the build (#4312)
• 8d39c53 Replaced tags with hashes to prevent Zizmor complaining (#4479)
• 81e0e5f Revert "fix: correct HasFunctions flags for mixed symbolization profiles (#4413)" (#4457)
• 6da51c8 Update github.com/thanos-io/objstore (#4381)
• dec755e Update golang version to 1.23.11 (#4300)
• c67a176 Update golang version to 1.24.6 (#4382)
• a500e5a Update kubernetes.go (#4371)
• 1a30550 Update supported-languages-ebpf.md (#4363)
• 502d716 Update troubleshooting.md (#4364)
• dd0e10a Use larger agents for builds with strong CPU dependency (#4432)
• 037d7fc [DOC] Add doc for finding URL, password, and user in Cloud Profiles (#4352)
• ae56ec6 chore(.idea): add module (#4445)
• 85b4c07 chore(deps): Update OpenTelemetry protocol to 1.8.0 (#4439)
• 2cf80dd chore(deps): bump form-data (#4309)
• 86247e6 chore(deps): bump form-data from 4.0.2 to 4.0.4 (#4310)
• c1b2ce6 chore(deps): bump github.com/go-viper/mapstructure/v2 (#4319)
• cd02076 chore(deps): bump github.com/go-viper/mapstructure/v2 (#4387)
• 80b19cc chore(deps): bump node (#4460)
• 624ebc1 chore(deps): bump sinatra and thin in /examples/language-sdk-instrumentation/ruby/rideshare (#4306)
• 630dfe0 chore(deps): bump sinatra, thin and pyroscope-otel (#4279)
• 330f7f3 chore(deps): bump the github-actions group across 1 directory with 11 updates (#4462)
• ed432ba chore(deps): bump the github-actions group across 1 directory with 4 updates (#4478)
• 6b354c3 chore(deps): bump tmp from 0.2.1 to 0.2.4 (#4357)
• 0f75877 chore(docs): update docs and examples for .NET to add LD_LIBRARY_PATH… (#4456)
• 43b9032 chore(ebpf): remove ebpf module (#4324)
• f91bdd3 chore(examples): update examples (#4296)
• 88b2152 chore(examples): update examples (#4305)
• b12fb97 chore(examples): update examples (#4328)
• f9c4f2c chore(examples): update examples (#4330)
• 0061130 chore(examples): update examples (#4395)
• 9fb731f chore(examples): update examples (#4443)
• 6980023 chore(examples): update examples (#4468)
• 090f5f5 chore(jfr-parser): bump dependency (#4325)
• 0920249 chore(v2): refactor experiment package (#4281)
• 15478b3 chore: Add profilecli command to delete v1 blocks (#4320)
• 33e8239 chore: Add release notes and update helm release (#4396)
• 5ed601a chore: Add value for priorityClassName to helm chart (#4317)
• f7aba2a chore: Allow to configure subPaths for metastore and shared (#4476)
• 37c237c chore: Clean up collection rules store (#4341)
• a9646af chore: Ensure tenant gets logged during ingest validation errors (#4304)
• b201c2c chore: Fixes reference in grafana-alloy/ebp/setup-linux.md (#4362)
• afb0309 chore: Handle EOF as part of bidi streaming (#4428)
• c2e798e chore: Improve tracing visibility into distributor (#4361)
• c67b86e chore: Log details about each profile processed (#4401)
• 16eebf2 chore: Prepare for 1.14 release (#4269)
• 21b137e chore: Reactivate backport workflow action (#4343)
• 13a12bc chore: Reactivate update-contributors workflow (#4344)
• 21136ba chore: Remove oauth2-proxy (#4345)
• ddd5ca6 chore: Remove transporttrie.Merge (#4405)
• d41599a chore: Update cypress to latest version (#4346)
• 2b3ece0 chore: Update embedded grafana's verisons (#4297)
• 593479c chore: Update envVar configuration to support custom envs (#4272)
• 581575e chore: Update feature flags to show that functions are supported (#4288)
• 85c16f5 chore: Update golangci-lint and fix issues (#4303)
• 6d0f426 chore: Update prometheus dependency to 3.5.0 (#4301)
• 98427fd chore: Updated workflows to use self-hosted agents (#4427)
• ce9fde2 chore: Validate recording rule's metric name (expect prefix) (#4406)
• 2b36123 chore: add V2 integration test with symbolization support (#4444)
• ef21fb2 chore: add dependabot config (#4455)
• 76a701b chore: add ingest request body size limit (#4278)
• 5abd159 chore: add pyroscope_rule_id label to recording rules exported metrics (#4411)
• b1614a0 chore: cleanup og (#4420)
• 6a4ebf3 chore: include rule id in pyroscope_metrics_exporter_series_sent_total (#4454)
• 710c973 chore: log query params (#4294)
• 9b7d9db...

Changelog

• 99610e6 Update golang version to 1.23.12
• 228913c chore: Remove oauth2-proxy (#4345)

As always, feedbacks are more than welcome, feel free to open issues/discussions.
You can reach out to the team using:

• Slack
• Github Discussions
• Github Issues
• Mailing List

Docker Images

• grafana/pyroscope

  docker pull docker.io/grafana/pyroscope:1.14.1

Changelog

• 05cd200 Update golang version to 1.23.12
• 5b9cc0c chore: Remove oauth2-proxy (#4345)

As always, feedbacks are more than welcome, feel free to open issues/discussions.
You can reach out to the team using:

• Slack
• Github Discussions
• Github Issues
• Mailing List

Docker Images

• grafana/pyroscope

  docker pull docker.io/grafana/pyroscope:1.13.6

Enhancements

• Profile throttling (#3956)
• Improve performance of *stacktraceTree.insert (#4033)
• Improve performance of *deduplicatingSlice.ingest (#4037)
• Symbolization support (#4093, #3799, #4173, #4259)
• Dynamically named usage groups (#4210, #4231)
• Mark storage.prefix as non experimental (#4086)

Fixes

• Validate query range that start <= end (#4229)
• Fix goroutine leaks (#4239, #4237)
• Fix panic in vcs getCommit when author empty (#4152)
• Storage prefix validation (#4044)
• Drop malformed locations (#4051)
• Fix object download error branch panic (#4102)
• Separate query and block context (#4122)

Documentation

• Add documentation about usage stats (#4104)
• Add OSS documentation on the Source Code GitHub integration (#4129)
• Add profiling instructions for MacOS (#4202)

Changelog

• 70a2dbd 397 Add doc for anonymous usage stats (#4104)
• dbdcd4e Add OSS documentation on the Source Code GitHub integration (#4129)
• 7514fb9 Add a default zizmor config (#4196)
• 3ff7247 Annotate throttled profiles (#3956)
• 5746aa8 Bump OTLP to v1.7.0 and handle malformed OTLP profiles (#4226)
• 837db07 Bump go.opentelemetry.io/proto/otlp to v1.7.0 (#4212)
• 7021209 CODEOWNERS: add @alsoba13 to the write path (#4266)
• bcb4af2 Compare *stacktraceTree.insert against different initial sizes (#4033)
• d410cdf Fix: Handle duplicate validation correctly when sanitizing (#4238)
• 628930a Fix: Validate query range that start <= end (#4229)
• 8d06da7 Ignore cursor directory (#4258)
• fae1aa7 Improve *deduplicatingSlice.ingest performance (#4037)
• a5dca66 Improve override name (#4247)
• 883d2a4 Merge middlewares the other way round (#4249)
• 81af7c6 Pin minio/mc cli (#4223)
• 08f3796 Redirect tag pushing error output (#4155)
• 4be952b Refactor github actions (#4157)
• 1f7ec2d Refactor workflows to streamline Go version update (#4101)
• 8f85605 Rename test workflow to ci (#4158)
• b31351a Revert "Bump go.opentelemetry.io/proto/otlp to v1.7.0 (#4212)" (#4218)
• 6cdda61 Revert "Fix: Handle duplicate validation correctly when sanitizing (#4238)" (#4264)
• 96974a7 Revert "Refactor workflows to streamline Go version update (#4101)" (#4103)
• d3139f6 Revert "chore: Update offsets for python 3.13.0 (stable)"
• 2869980 Revert "feat: add unsymbolized label on ingest path (#4147)" (#4166)
• 1f811a0 Revert "perf(v2): static parquet page buffer size (#4208)" (#4221)
• ac00ede Update make docs procedure (#4082)
• 8ae71f3 Update golang version to 1.23.10 (#4245)
• 9f18d8f Update golang version to 1.23.7 (#4058)
• b0a4a4f Update golang version to 1.23.8 (#4106)
• f12fce4 Update helm chart version
• 7440ed7 Update helm release workflow (#4182)
• e6afa39 Update profile-cli.md (#4188)
• e7da795 [chore] Delete redundant test with network dependency (#4217)
• db0463f chore(deps): bump @babel/runtime from 7.22.6 to 7.26.10 (#3998)
• 61f51d4 chore(deps): bump github.com/golang-jwt/jwt/v5 from 5.2.1 to 5.2.2 (#4039)
• 6364f6c chore(deps): bump golang.org/x/net in /examples/tracing/golang-push (#4114)
• 2b8e08a chore(deps): bump rack (#4190)
• bd506ae chore(deps): bump rack from 2.2.13 to 2.2.14 in /examples/tracing/ruby (#4187)
• 1f08cf6 chore(examples): maybe fix examples cron (#4175)
• 7d1a0cd chore(examples): run examples cron every 8h (#4176)
• bd5490a chore(examples): update examples (#4043)
• 664cc9d chore(examples): update examples (#4055)
• b8ee591 chore(examples): update examples (#4071)
• c6af8a4 chore(examples): update examples (#4084)
• 7ba226e chore(examples): update examples (#4130)
• ae78fa3 chore(examples): update examples (#4134)
• 285c661 chore(examples): update examples (#4138)
• a3e705f chore(examples): update examples (#4179)
• d3928fb chore(examples): update examples (#4181)
• 95faeb6 chore(examples): update examples (#4197)
• 8c3737d chore(examples): update examples (#4225)
• 078ab1b chore(examples): update java examples (#4091)
• 95f4096 chore(helm): extra volume claim templates (#4132)
• 3793765 chore(v2): add option to specify raft fsm snapshot directory (#4123)
• b686397 chore(v2): add segment-writer metastore client options (#4081)
• 40b8440 chore(v2): add support for the ingestion_tenant_shard_size limit (#4131)
• 11425fa chore(v2): lighten metadata query test suite (#4073)
• 21a7700 chore(v2): lint /experimental (#4146)
• 2f7e308 chore(v2): make boltdb compaction configurable (#4105)
• 575f82a chore(v2): metrics exporter writen bytes metric (#4068)
• a1578c0 chore(v2): skip query-frontend initialization if it is not used (#4120)
• 676e7d6 chore: Add @bryanhuhta to CODEOWNERS (#4268)
• e788b9e chore: Add additional test for QueryMetadata (#4172)
• e56a274 chore: Add integration tests about tenant isolation (#4183)
• fc683c6 chore: Add release 1.13.1 to helm (#4062)
• da00f7b chore: Add v2 support for micro services integration test (#4194)
• 4ce793b chore: Bump Helm chart to v1.13.4 (#4191)
• 3ae47b4 chore: CI bring back deploy on main (#4171)
• 3b51386 chore: Divide up go packages to CODEOWNERS (#4242)
• 03f76ab chore: Enable helm release workflow and tag v1.31.2 (#4177)
• 8047e1b chore: Github actions weekly, remove actions: write for git tag (#4159)
• 7b55fd9 chore: Improve observability of the ingest handler (#4228)
• 1f26314 chore: Refactor API handler registration (#4244)
• 77bd4b9 chore: Restrict network-dependent helper to integration tests (#4250)
• 9fdea3b chore: Revisit github action workflows (#4150)
• 93c7955 chore: Update @pyroscope/node-js (#4049)
• cd85f97 chore: Update esbuild, micromatch and @babel/helpers (#4054)
• 82122f7 chore: Update offsets for python 3.13.0 (stable)
• 5d502a1 chore: Update offsets for python 3.13.0 (stable) (#4256)
• c1a9c19 chore: Update prometheus to version v3 (#4094)
• 06df61f chore: Upgrade prismjs in old frontend (#4053)
• e80a3e4 chore: Use correct registry for rideshare images (#4088)
• 52e393f chore: Use in-memory connection for scheduler tests (#4233)
• 11b5729 chore: Use in-memory network connection for a gzip test (#4234)
• 701f887 chore: Use in-memory network connection for metastore client tests (#4235)
• 21e6e66 chore: add Lidia binary format module (#4093)
• 06bcfc6 chore: add korniltsev to codeowners (#4267)
• 423b76e chore: add v2 integration tests (#4168)
• 8d83761 chore: bump helm chart to v1.13.0 (#4041)
• 2a5a721 chore: mark GCS HTTP options advanced (#4007)
• bb8d879 chore: optimize metrics for discarded data in distributor (#4248)
• 1a6cdc3 chore: redirect stderr of git commands with gh token to /dev/null for consistency (#4167)
• 33cabd1 chore: remove og/.github (#4154)
• ea465d9 chore: rm og/go.{mod,sum} og/scripts (#4118)
• f93408d chore: update Java OTEL agent version in tracing example (#4189)
• df35b18...

Changelog

• 73ae7cf Update golang version to 1.23.10 (#4245)
• 6b1bc00 chore: bump golang.org/x/net to v0.38.0 to address CVE-2025-22872

As always, feedbacks are more than welcome, feel free to open issues/discussions.
You can reach out to the team using:

• Slack
• Github Discussions
• Github Issues
• Mailing List

Docker Images

• grafana/pyroscope

  docker pull docker.io/grafana/pyroscope:1.13.5

Fixes

• Fix trace-profile correlation for newer versions of the Java SDKs (#4091)

Changelog

• 67a499c Redirect tag pushing error output (#4155)
• 1ecb123 Refactor github actions (#4157)
• 07b85af Rename test workflow to ci (#4158)
• 912968b Update helm release workflow (#4182)
• 0a1507e chore(examples): maybe fix examples cron (#4175)
• 483697c chore(examples): run examples cron every 8h (#4176)
• c223be2 chore(examples): update java examples (#4091)
• aa0e531 chore: Bump Helm chart to v1.13.4
• ea3ffea chore: CI bring back deploy on main (#4171)
• 1f5c2aa chore: Enable helm release workflow and tag v1.31.2 (#4177)
• 3221d7e chore: Github actions weekly, remove actions: write for git tag (#4159)
• fb2aba4 chore: Revisit github action workflows (#4150)
• fd3cc92 chore: redirect stderr of git commands with gh token to /dev/null for consistency (#4167)
• b2ae922 doc: Update release notes for v1.13.2
• 9ea1169 reenable release workflow (#4161)
• bf9c5fa reenable some more workflows (#4162)

As always, feedbacks are more than welcome, feel free to open issues/discussions.
You can reach out to the team using:

• Slack
• Github Discussions
• Github Issues
• Mailing List

Docker Images

• grafana/pyroscope

  docker pull docker.io/grafana/pyroscope:1.13.4

Changelog

• 911010c Update golang version to 1.23.8 (#4116)

As always, feedbacks are more than welcome, feel free to open issues/discussions.
You can reach out to the team using:

• Slack
• Github Discussions
• Github Issues
• Mailing List

Docker Images

• grafana/pyroscope

  docker pull docker.io/grafana/pyroscope:1.13.2

Changelog

• 1c8d6bd Update golang version to 1.23.8 (#4115)

As always, feedbacks are more than welcome, feel free to open issues/discussions.
You can reach out to the team using:

• Slack
• Github Discussions
• Github Issues
• Mailing List

Docker Images

• grafana/pyroscope

  docker pull docker.io/grafana/pyroscope:1.12.2

Release Notes for Pyroscope 1.13.1

Fixes

• Storage prefix validation (#4044)
• Update minio-go to restore AWS STS auth (#4056)

Changelog

• 4797950 Update golang version to 1.23.7 (#4058) (#4060)
• 1ad0339 chore(deps): bump @babel/runtime from 7.22.6 to 7.26.10 (#3998)
• 6e69d91 chore(deps): bump github.com/golang-jwt/jwt/v5 from 5.2.1 to 5.2.2 (#4039)
• 74994bd chore: Update @pyroscope/node-js (#4049)
• 1a2ae21 chore: Update esbuild, micromatch and @babel/helpers (#4054)
• 34c22e4 chore: Upgrade prismjs in old frontend (#4053)
• f1b77e2 fix: Storage prefix validation (#4044) (#4048)
• 4997233 fix: Update minio-go to fix bug in AWS STS auth (#4056) (#4059)

As always, feedbacks are more than welcome, feel free to open issues/discussions.
You can reach out to the team using:

• Slack
• Github Discussions
• Github Issues
• Mailing List

Docker Images

• grafana/pyroscope

  docker pull docker.io/grafana/pyroscope:1.13.1

Release Notes for Pyroscope 1.12.1

Fixes

• Storage prefix validation (#4044)

Changes

• Update to golang 1.23.7 (necessary for a decendency upgrade)

Changelog

• 8da7ea8 Set GRAFANA_VERSION in front matter (#3971) (#3978)
• b867ea8 Update golang version to 1.23.7
• 2fe3645 Update receive_profiles.md (#4001) (#4021)
• a52cda4 [v1.12.x] Rename Explore Apps to App Drilldown (#3937)
• b25e007 [v1.12] Remove relref shortcodes (#3994)
• b8087eb bump cypress to 13.0.0 (#4034)
• 9b0f21b chore(deps): bump @babel/runtime from 7.22.6 to 7.26.10 (#3998)
• 29cdbf9 chore(deps): bump dompurify from 3.2.3 to 3.2.4 (#3932)
• b4588fb chore(deps): bump github.com/golang-jwt/jwt/v5 from 5.2.1 to 5.2.2 (#4039)
• b0111c1 chore(deps): bump serialize-javascript from 6.0.1 to 6.0.2 (#3911)
• 2b0e4b4 chore(npm): Remove unused dependcy size-limit (#3928)
• 9eea742 chore: Update @pyroscope/node-js (#4049)
• 935773b chore: Update esbuild, micromatch and @babel/helpers
• 3756344 chore: Upgrade prismjs in old frontend (#4053)
• 2ae332e chore: address CVE-2024-53382 (#4031)
• 501c5d4 chore: bump golang.org/x/net to v0.36.0 to address CVE-2025-22870 (#4035)
• 35d8f3d doc: fix configure-disk-storage.md default -pyroscopedb.max-block-duration value (#4023) (#4027)
• 1fb5fe3 docs: Add v1.12 release notes (#3845) (#3846)
• f3b9f5b docs: add missing Java profiling options (#3850) (#3851)
• f3a8809 docs: improve nodejs collectCpuTime option description (#3912) (#3913)
• 2aced0f docs: remove otel support misleading block (#3864) (#3866)
• 8e23bb9 fix pyroscope.java kubernetes example (#4022) (#4025)
• 445c20d fix: Storage prefix validation (#4044) (#4047)

As always, feedbacks are more than welcome, feel free to open issues/discussions.
You can reach out to the team using:

• Slack
• Github Discussions
• Github Issues
• Mailing List

Docker Images

• grafana/pyroscope

  docker pull docker.io/grafana/pyroscope:1.12.1