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Releases: parca-dev/parca-agent

v0.27.0

09 Nov 11:55
0b98a92
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Changelog

Features

  • elfwriter: Add a writer that mimics objcopy --keep-only-debug by @kakkoyun in #2144

Fixes

Improvements

Performance

  • unwinder/native: Remove unnecessary return address read by @javierhonduco in #2198
  • runtime/interpreter: Check the paths first for faster and cheaper detection by @kakkoyun in #2196
  • *: Optimize procinfo mapping updates by @kakkoyun in #2194

Memory savings in the BPF maps

Full Changelog: v0.26.0...v0.27.0

Docker images

docker pull ghcr.io/parca-dev/parca-agent:v0.28.0

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v0.26.0

04 Oct 13:39
442eead
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Changelog

Features

Fixes

Testing

Other

  • Move debuginfo extraction to elfwriter package by @brancz in #2100

New Contributors

Full Changelog: v0.25.1...v0.26.0

Docker images

docker pull ghcr.io/parca-dev/parca-agent:v0.28.0

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v0.25.1

25 Sep 12:29
6b1f315
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This release is a small improvement over v0.25.0 which improves performance and lowers/removes large memory spikes.

Changelog

Fixes

Breaking changes

--verbose-bpf-logging is now --bpf-verbose-logging

Full Changelog: v0.25.0...v0.25.1

Docker images

docker pull ghcr.io/parca-dev/parca-agent:v0.28.0

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v0.25.0

20 Sep 14:38
d3a6c24
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Changelog

Features

Fixes

Enhancements

Full Changelog: v0.24.0...v0.25.0

Docker images

docker pull ghcr.io/parca-dev/parca-agent:v0.25.0

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v0.24.0

15 Sep 20:32
v0.24.0
c2b3751
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Changelog

Features

Fixes

Enhancements

Full Changelog: v0.23.3...v0.24.0

Docker images

docker pull ghcr.io/parca-dev/parca-agent:v0.24.0

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v0.23.3

04 Aug 07:43
v0.23.3
f2aa11f
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Changelog

Fixes

  • fix: "BPF program too large" error in kernel release 6.4 and greater by @javierhonduco in #1908
  • deploy: Remove liveness probe by @brancz in #1876
  • pkg/mapping: Add more patterns for mappings not to open by @brancz in #1896
    pull/1898

Improvements

Full Changelog: v0.23.2...v0.23.3

Docker images

docker pull ghcr.io/parca-dev/parca-agent:v0.23.3

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v0.23.2

20 Jul 09:06
9a25aab
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Changelog

Fixes

  • Fix only reporting profiling data of a single thread of a process per profiling cycle by @brancz in #1874

Full Changelog: v0.23.1...v0.23.2

Docker images

docker pull ghcr.io/parca-dev/parca-agent:v0.23.2

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v0.23.1

18 Jul 19:12
9d4dfd4
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Changelog

Fixes

  • Fix processes not being able to be unwinded, which is accidentally caused by not having symbol tables by @brancz in #1867

Enhancement

  • Add metadata to identify Python and Ruby processes by @kakkoyun in #1868

Full Changelog: v0.23.0...v0.23.1

Docker images

docker pull ghcr.io/parca-dev/parca-agent:v0.23.1

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v0.23.0

17 Jul 12:59
v0.23.0
d6e4401
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Changelog

Features

Enhancements

  • bpf: Add metrics pertaining to JITed unwinding by @Sylfrena in #1858
  • cmd/parca-agent: Bind debug endpoint to localhost only by default by @brancz in #1860
  • Do not use global tracer provider by @kakkoyun in #1835

Full Changelog: v0.22.0...v0.23.0

Docker images

docker pull ghcr.io/parca-dev/parca-agent:v0.23.0

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v0.22.0

11 Jul 15:56
185094f
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Changelog

Fixes

  • Use frame pointer unwinding for v8-based applications by @javierhonduco in #1836
  • grpc/conn: Introduce exponential backoff retry with jitter for unary requests by @kakkoyun in #1826
  • Make archive names linux uname -m compatible by @kakkoyun in #1830

Misc

Full Changelog: v0.21.0...v0.22.0

New Contributors

Docker images

docker pull ghcr.io/parca-dev/parca-agent:v0.22.0

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