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Releases: grafana/pyroscope

v1.9.1

17 Oct 17:15
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v1.9.1
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Release Notes for Pyroscope 1.9.1

Fixes

  • Use github app secrets in helm release workflow (#3635)
  • Fix broken opentelemetry links (#3607, #3608)

Changelog

  • 5286963 [release/v1.9] [DOC] Add links to updated Alloy examples to docs (#3613)
  • e696502 [release/v1.9] [DOC] Convert Agent doc to Alloy (#3622)
  • b3ad536 [release/v1.9] [DOC] Fix broken links from doc report (#3615)
  • 0a7b492 docs: fix broken opentelemetry links (#3607) (#3608)
  • 0b4bb91 fix: leverage github app secrets in helm release workflow (#3635)

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

Docker Images

  docker pull docker.io/grafana/pyroscope:1.9.1
Assets 21

v1.9.0

03 Oct 15:48
@grafana-pyroscope-bot grafana-pyroscope-bot
v1.9.0
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v1.9.0

Release Notes for Pyroscope 1.9.0

Improvements and Updates

  • Performance improvement during profile ingestion (#3569, #3561)
  • Support resolve symbols in mini debug info (#3590)
  • Make service_name configurable through environment variable (#3589)
  • Add limit to SelectSeries API (#3602)
  • Add topologySpreadConstraint in Helm (#3539)
  • Rename GitSession to pyroscope_git_session (#3542)

Fixes

  • Make pprof merge thread-safe (#3564)
  • Fix flaky tests (#3571)
  • Fix slice init length (#3600)
  • Fix issues when porting alloy/pyroscope to android (#3582)

Documentation Improvements

  • Update readme to highlight explore profiles (#3581)
  • Update nodejs examples (#3555)
  • Example for Java profiling using Grafana Alloy in Kubernetes (#3603)

Changelog

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

Docker Images

  docker pull docker.io/grafana/pyroscope:1.9.0
Assets 21
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v1.8.0

13 Sep 08:42
@grafana-pyroscope-bot grafana-pyroscope-bot
v1.8.0
659194e
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v1.8.0

Release Notes for Pyroscope 1.8.0

Improvements and Updates

  • Add ready command to profilecli (#3497)

Fixes

  • Handle context correctly in selectTree during queries on store-gateway with deduplication (#3504)
  • Bring back update-contributors but in go (#3512)
  • FlameQL: allow dots in tag name (#3479)
  • Fix pprof grouping for samples with span_id (#3450)

Documentation Improvements

  • Fix broken links from doc 404 report (#3489)
  • Clarify which URL to use with profilecli (#3526)
  • Add notice about heap profiling (#3494)
  • Remove old GF_FEATURE_TOGGLES_ENABLE=flameGraph (#3446)

Full changelog

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

Docker Images

  docker pull docker.io/grafana/pyroscope:1.8.0

Contributors

pyrobench
Assets 21
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v1.7.1

31 Jul 17:50
@grafana-pyroscope-bot grafana-pyroscope-bot
v1.7.1
9870a55
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aleks-p Aleksandar Petrov
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v1.7.1

Release Notes for Pyroscope 1.7.1

This is a maintenance release addressing an issue with compactors in single binary mode.

Changelog

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

Docker Images

  docker pull docker.io/grafana/pyroscope:1.7.1
Assets 21
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v1.7.0

31 Jul 13:49
@grafana-pyroscope-bot grafana-pyroscope-bot
v1.7.0
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v1.7.0

Release Notes for Pyroscope 1.7.0

Improvements and Updates

  • Ability to relabel profiles at ingest (#3369)
  • Use Grafana Alloy (instead of Grafana Agent) in the Helm chart (#3381)
  • Per-app usage metrics (#3429)
  • Add stacktrace selectors to query merge (#3412)
  • pprof export for Go PGO (#3360)
  • Custom binary format for symdb (#3138)
  • Repair truncated Go CPU profiles (#3344)
  • Add initial load tests (#3331)
  • Align default step for /render with Grafana (#3326)
  • Allow use of different protocols in profilecli (#3368)
  • Various performance improvements (#3395, #3345, #3349, #3351, #3386, #3348, #3358)
  • Improve readiness check for ingesters and frontend (#3435)

Fixes

  • Fix error handling in filterProfiles (#3338)
  • Fix frontend header handling (#3363)
  • Fix line numbers for pyspy (#3337)
  • Don't compute delta on relabeled godeltaprof memory profiles (#3398)
  • Honor stacktrace partitions at downsampling (#3408)
  • Fix infinite loop in index writer (#3356)

Documentation Improvements

  • Add a Grafana installation to all examples (#3431)
  • Fix broken links (#3440)
  • Remove --stability-level for Alloy v1.2 (#3382)
  • Add parameters from otel-profiling-java (#3444)
  • Add supported languages for eBPF (#3434)
  • Link to supported languages (#3432)
  • Update link to play.grafana.org (#3433)

Full changelog

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

Docker Images

  docker pull docker.io/grafana/pyroscope:1.7.0
Assets 21
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v1.6.1

21 Jun 14:17
@grafana-pyroscope-bot grafana-pyroscope-bot
v1.6.1
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v1.6.1

Release Notes for Pyroscope 1.6.1

This is maintenance release updating Go to version 1.21.11 and our base image Alpine to 3.18.7.

Improvements and Updates

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

Docker Images

  docker pull docker.io/grafana/pyroscope:1.6.1
Assets 25
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v1.6.0

30 May 15:16
@grafana-pyroscope-bot grafana-pyroscope-bot
v1.6.0
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v1.6.0

Release Notes for Pyroscope 1.6.0

Improvements and Updates

  • eBPF: Allow resizing maps (#3181)
  • Performance: optimize tree node insertion (#3105)
  • Performance: tune row iterator buffer size (#3266)
  • Compactor: Add a compactor rewriter LRU cache (#3165)
  • Helm: Add HPA Support for all Pyroscope components (#3157)
  • API: Call for exposing query analysis (#3276)
  • API: Use custom codec for vtproto within connect-go (#3310)
  • Config: Add S3 force-path-style parameter (#3158)
  • Config: Add flag to disable printing banner (#3123)

Fixes

  • Fix bug in query frontend diff handling (#3315)
  • Fix panic when dealing with missing mapping ID (#3188)
  • Fix empty string handling in pprof (#3204, #3244)
  • Fix panic recovery interceptor (#3246)
  • Fix pprof merge profiles ignoring sample type stub (#3198)
  • eBPF: Fix issue when a cls arg is a cell (#3280)
  • eBPF: handle case when self is put in cell (#3284)

Documentation Improvements

  • Add changes from Cloud Profiles UI to OSS docs (#3243)
  • Add links to supported profile types in SDKs (#3228)
  • Add note for Agent to Alloy to docs (#3201, #3272)
  • Add Pyroscope landing page for doc (#3176)
  • Update screenshots in Pyroscope UI' (#3234)

Changelog

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

Docker Images

  docker pull docker.io/grafana/pyroscope:1.6.0
Assets 25
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v1.5.0

19 Mar 19:41
@grafana-pyroscope-bot grafana-pyroscope-bot
v1.5.0
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v1.5.0

Release Notes for Pyroscope 1.5.0

Improvements and Updates

  • Repair Go stack traces (#3014)
  • eBPF: Aggregate python stacks in kernel space instead of user space (#2996)
  • eBPF: Propagate PID namespace to kernel space (#3008)
  • eBPF: Run tests on many kernels (#3025)
  • eBPF: Add support for more Python versions (#3035)
  • Improve trace span propagation in streaming requests (#2992)
  • Drop type params from Go function names (#3010)
  • Disable vt proto pools (#3034)
  • Allow running multiple rideshare examples in the same network namespace (#2990)

Fixes

  • Wait for ongoing queries to finish at close (#3030)
  • Fix data duplication in the read path (#3100, #3103)
  • Fix merging of empty pprof samples (#3031)
  • Correctly format makefile help rule (#3021)

Documentation Improvements

  • Reorganize examples folder to match documentation structure (#3026)
  • Update Configure the client and span profiles doc (#3028)
  • Improve intro and span profiles docs (#3089, #3099)
  • Update make docs procedure (#2994, #3011, #3059)

Changelog

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

Docker Images

  docker pull docker.io/grafana/pyroscope:1.5.0
Assets 25
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v1.4.0

07 Feb 23:51
@grafana-pyroscope-bot grafana-pyroscope-bot
v1.4.0
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v1.4.0

Release Notes for Pyroscope 1.4.0

New Features

  • Adhoc profiles API (#2963)
  • Add query-tracer to profilecli (#2966)
  • Add ServiceMonitor support to helm chart (#2944, #2929, #2967)
  • Scope time series to flamegraph node API (#2961)

Improvements and Updates

  • Improve release workflows and documentation (#2954, #2989, #2948, #2952, #2960, #2975)
  • Improve block grouping in admin block viewer (#2947)
  • Remove tenant settings from microservices deploy (#2962)
  • Add test ids (#2957)
  • Bump chart app version (#2940)
  • Bump godeltaprof and jfr-parser dependencies (#2955)
  • Update default image tag in chart (#2941)
  • Per target configuration with labels (#2977)
  • Async profile row iterator (#2953)
  • Disable Go names decoration (#2976)

Fixes

  • Add missing module dependencies (#2969)
  • Fix missing icon assets (#2985)
  • Store-gateway: Handle index read error properly (#2959)
  • Use correct field in mappingsKey (#2964)
  • Bump golang.org/x/net (#2986)
  • Fix elf base for unaligned PT_LOAD offset, make build id error not fatal (#2983)

Documentation Improvements

  • Add 1.3 release notes for docs (#2949)
  • Add span profiles documentation (#2982)
  • Update eBPF and Java documentation (#2972, #2973)

Changelog

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

Docker Images

  docker pull docker.io/grafana/pyroscope:1.4.0
Assets 25
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v1.3.0

18 Jan 04:58
@grafana-pyroscope-bot grafana-pyroscope-bot
v1.3.0
87ad94c
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v1.3.0

Release Notes for Pyroscope 1.3.0

New Features

  • Enhanced symbol compaction process: Improved performance and storage efficiency with the new symbol compaction process (#2864).
  • Introduced function selector in pprof query: More precise profiling with the addition of a function selector (#2878).
  • Support for time-based downsampling during compaction: Optimized data processing with time-based strategies (#2880).
  • Added tracing integrations to compaction: Better observability in the compaction process (#2876).
  • Added language mapping for Grafana agent in Java: Expanded profiling capabilities (#2866).

Improvements and Updates

  • Updated Alpine and Golang versions: Enhanced security and performance with the latest versions of Alpine (3.18.5) and Golang (1.21.5) (#2901, #2902).
  • Injected JFR labels into pprof: Enriched profiling data for better insights (#2868).
  • Streamlined Makefile and go.mod: Better build process with updated Makefile and tidied go.mod (#2900).
  • Updated agent configuration in Helm: More flexible deployments in Kubernetes environments (#2879).
  • Refactored ebpf installation documentation: Improved clarity and usability in ebpf documentation (#2849).
  • Upgraded connect-go, protobuf, and buf: Improved system interoperability (#2909).
  • Enhanced compaction shutdown process: Improved system stability during shutdowns (#2903).
  • Implemented profilecli compact command: Efficient data management with the new command (#2869).

Fixes

  • Fixed panic in compaction benchmark: Addressed issues causing system instability (#2918).
  • Resolved block cleanup process issues: Ensured system integrity and stability (#2916).
  • Fixed pprof profile builder panics: Enhanced system stability (#2917).
  • Corrected profile types call handling: Better data management without bucket store (#2910).
  • Removed delta reserved labels from storage: Optimized the storage system (#2920).
  • Increased parquet read buffer size: Improved data processing efficiency (#2924).

Documentation Improvements

  • Enhanced memory overhead documentation: Deeper insights into system performance (#2895).
  • Updated NodeJS documentation: Fixed Markdown link issues for better clarity (#2890).
  • Expanded java.md documentation: Comprehensive Java profiling guidance (#2904).
  • Removed dependency on Grafana agent: Streamlined Pyroscope architecture (#2913).
  • Updated various sections: Intro, analyze, sampling, and SDK pages now offer clearer and more detailed information (#2855, #2844, #2854, #2851, #2861).
  • Launched a 1-minute YouTube short on ebpf: Providing a quick and informative overview of ebpf (#2893).

Changelog

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

Docker Images

  docker pull docker.io/grafana/pyroscope:1.3.0
Assets 25
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