From 060f8bd01c996e92fec19f5c0470188d988803aa Mon Sep 17 00:00:00 2001 From: Kim Nylander <104772500+knylander-grafana@users.noreply.github.com> Date: Thu, 18 Jan 2024 21:42:27 -0500 Subject: [PATCH] Add 1.3 release notes for docs (#2949) --- docs/sources/release-notes/v1-2.md | 6 +-- docs/sources/release-notes/v1-3.md | 68 ++++++++++++++++++++++++++++++ 2 files changed, 71 insertions(+), 3 deletions(-) create mode 100644 docs/sources/release-notes/v1-3.md diff --git a/docs/sources/release-notes/v1-2.md b/docs/sources/release-notes/v1-2.md index 2ff5d25741..a6db04549e 100644 --- a/docs/sources/release-notes/v1-2.md +++ b/docs/sources/release-notes/v1-2.md @@ -20,7 +20,7 @@ We've invested substantial effort in optimizing the read path and refining query Trace to profiles integrations ![image](https://github.com/grafana/pyroscope/assets/23323466/d10bfb66-a40f-4b35-9f24-d2ec515b68c6) -Notable changes are listed below for more details check out the **Full 1.2.0 Changelog**: https://github.com/grafana/pyroscope/compare/v1.1.5...v1.2.0 +Notable changes are listed below. For more details, check out the **Full 1.2.0 Changelog**: https://github.com/grafana/pyroscope/compare/v1.1.5...v1.2.0 Version 1.2.x changelogs: @@ -29,7 +29,7 @@ Version 1.2.x changelogs: ## Features and enhancements -All new features and enhancements for version 1.2.x are listed in this section. +This section lists all new features and enhancements for version 1.2.x. ### Version 1.2.1 @@ -43,7 +43,7 @@ Features and enhancements for version 1.2.1: * Develop optimized pprof symbolication and pprof truncation ([#2679](https://github.com/grafana/pyroscope/pull/2679), [#2754](https://github.com/grafana/pyroscope/pull/2754)) * Add the first iteration of the blocks viewer cli tool ([#2697](https://github.com/grafana/pyroscope/pull/2697)) -In addition, the followin improvements and updates for version 1.2.1: +In addition, the following improvements and updates for version 1.2.1: * Improve `SelectMatchingProfiles` performance ([#2734](https://github.com/grafana/pyroscope/pull/2734)) * Enhance language detection performance ([#2823](https://github.com/grafana/pyroscope/pull/2823)) diff --git a/docs/sources/release-notes/v1-3.md b/docs/sources/release-notes/v1-3.md new file mode 100644 index 0000000000..ca7a747ca6 --- /dev/null +++ b/docs/sources/release-notes/v1-3.md @@ -0,0 +1,68 @@ +--- +title: Version 1.3 release notes +menuTitle: V1.3 +description: Release notes for Grafana Pyroscope 1.3 +weight: 750 +--- + +# Version 1.3 release notes + +We are excited to present Grafana Pyroscope 1.3. + +This release focuses on improving stability and interoperability to make Pyroscope more reliable and easier to use. + +Several major improvements were made to the compaction process: + +* Improved performance and storage efficiency of the symbol compaction process. +* Optimized data processing by adding support for time-based down-sampling during the compaction process. +* Added tracing integration to compaction for better observability. +* Improved system stability during compaction shutdown +* Added a `profilecli compact` command + +Notable changes are listed below. For more details, check out the **Full 1.3.0 Changelog**: https://github.com/grafana/pyroscope/compare/v1.2.1...v1.3.0 + +## Features and enhancements + +Features and enhancements for version 1.3 include: + +* Enhanced symbol compaction process: Improved performance and storage efficiency with the new symbol compaction process ([#2864](https://github.com/grafana/pyroscope/pull/2864)). +* Introduced function selector in pprof query: More precise profiling with the addition of a function selector ([#2878](https://github.com/grafana/pyroscope/pull/2878)). +* Support for time-based downsampling during compaction: Optimized data processing with time-based strategies ([#2880](https://github.com/grafana/pyroscope/pull/2880)). +* Added tracing integrations to compaction: Better observability in the compaction process ([#2876](https://github.com/grafana/pyroscope/pull/2876)). +* Added language mapping for Grafana Agent in Java: Expanded profiling capabilities ([#2866](https://github.com/grafana/pyroscope/pull/2866)). + +### Improvements and updates + +Version 1.3 includes the following 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](https://github.com/grafana/pyroscope/pull/2901), [#2902](https://github.com/grafana/pyroscope/pull/2902)). +* Injected JFR labels into pprof: Enriched profiling data for better insights ([#2868](https://github.com/grafana/pyroscope/pull/2868)). +* Streamlined Makefile and `go.mod`: Better build process with updated Makefile and tidied `go.mod` ([#2900](https://github.com/grafana/pyroscope/pull/2900)). +* Updated agent configuration in Helm: More flexible deployments in Kubernetes environments ([#2879](https://github.com/grafana/pyroscope/pull/2879)). +* Refactored eBPF installation documentation: Improved clarity and usability in eBPF documentation ([#2849](https://github.com/grafana/pyroscope/pull/2849)). +* Upgraded connect-go, protobuf, and buf: Improved system interoperability ([#2909](https://github.com/grafana/pyroscope/pull/2909)). +* Enhanced compaction shutdown process: Improved system stability during shutdowns ([#2903](https://github.com/grafana/pyroscope/pull/2903)). +* Implemented profilecli compact command: Efficient data management with the new command ([#2869](https://github.com/grafana/pyroscope/pull/2869)). + +## Fixes + +Version 1.3 includes the following fixes: + +* Fixed panic in compaction benchmark: Addressed issues causing system instability ([#2918](https://github.com/grafana/pyroscope/pull/2918)). +* Resolved block cleanup process issues: Ensured system integrity and stability ([#2916](https://github.com/grafana/pyroscope/pull/2916)). +* Fixed pprof profile builder panics: Enhanced system stability ([#2917](https://github.com/grafana/pyroscope/pull/2917)). +* Corrected profile types call handling: Better data management without bucket store ([#2910](https://github.com/grafana/pyroscope/pull/2910)). +* Removed delta reserved labels from storage: Optimized the storage system ([#2920](https://github.com/grafana/pyroscope/pull/2920)). +* Increased parquet read buffer size: Improved data processing efficiency ([#2924](https://github.com/grafana/pyroscope/pull/2924)). + + +## Documentation improvements + +Version 1.3 includes the following documentation updates: + +* Enhanced memory overhead documentation: Deeper insights into system performance ([#2895](https://github.com/grafana/pyroscope/pull/2895)). +* Updated NodeJS documentation: Fixed Markdown link issues for better clarity ([#2890](https://github.com/grafana/pyroscope/pull/2890)). +* Expanded java.md documentation: Comprehensive Java profiling guidance ([#2904](https://github.com/grafana/pyroscope/pull/2904)). +* Removed dependency on Grafana Agent: Streamlined Pyroscope architecture ([#2913](https://github.com/grafana/pyroscope/pull/2913)). +* Updated various sections: Intro, analyze, sampling, and SDK pages now offer clearer and more detailed information ([#2855](https://github.com/grafana/pyroscope/pull/2855), [#2844](https://github.com/grafana/pyroscope/pull/2844), [#2854](https://github.com/grafana/pyroscope/pull/2854), [#2851](https://github.com/grafana/pyroscope/pull/2851), [#2861](https://github.com/grafana/pyroscope/pull/2861)). +* Launched a 1-minute YouTube short on eBPF: Providing a quick and informative overview of eBPF ([#2893](https://github.com/grafana/pyroscope/pull/2893)). \ No newline at end of file