Pyroscope-io

Installation

For instructions on how to install pyroscope visit our [Getting Started guide](https://pyroscope.io/docs/).

Source code
[pyroscope-0.7.2-source.tar.gz](https://dl.pyroscope.io/release/pyroscope-0.7.2-source.tar.gz)

Linux binary builds
[pyroscope-0.7.2-linux-amd64.tar.gz](https://dl.pyroscope.io/release/pyroscope-0.7.2-linux-amd64.tar.gz)
[pyroscope-0.7.2-linux-arm64.tar.gz](https://dl.pyroscope.io/release/pyroscope-0.7.2-linux-arm64.tar.gz)

Ubuntu / Debian (.deb) builds
[pyroscope_0.7.2_amd64.deb](https://dl.pyroscope.io/release/pyroscope_0.7.2_amd64.deb)
[pyroscope_0.7.2_arm64.deb](https://dl.pyroscope.io/release/pyroscope_0.7.2_arm64.deb)

RHEL / CentOS (.rpm) builds
[pyroscope-0.7.2-1-x86_64.rpm](https://dl.pyroscope.io/release/pyroscope-0.7.2-1-x86_64.rpm)
[pyroscope-0.7.2-1-aarch64.rpm](https://dl.pyroscope.io/release/pyroscope-0.7.2-1-aarch64.rpm)

Windows (.msi) builds
[pyroscope_agent_0.7.2_amd64.msi](https://dl.pyroscope.io/release/pyroscope_agent_0.7.2_amd64.msi)
Changes:
Features
* adds ability to trace storage.Get ([731](https://github.com/pyroscope-io/pyroscope/issues/731)) ([9157e5e](https://github.com/pyroscope-io/pyroscope/commit/9157e5ec498a8b1a53c898da300cdbfa47d0fb4e))

This release was mostly focused on some UI improvements, performance improvements and some bug fixes but some key pieces included here:

* Improved Pull mode performance -- eliminates some intermediary serialization / deserialization steps
* See PR for a bunch of [cool Pyroscope screenshots](https://github.com/pyroscope-io/pyroscope/pull/663#issue-1089328483) showing improvements in flamegraph form
* Improved performance across the board by optimizing tree serialization (switching from while loop to recursion)
* See PR for [some cool Pyroscope screenshots](https://github.com/pyroscope-io/pyroscope/pull/695#issuecomment-1011238114) showing improvements in flamegraph form
* Added pprof as an export format (html export coming soon!)
* Made a much nicer app name selector component
* Added persistence to the state of the sidebar (collapsed vs uncollapsed)
* Changed highlight behavior to keep original color

As always thanks to everyone who has been helping us out by reporting issues and requesting enhancements to Pyroscope! Keep them coming :slightly_smiling_face:

---

Installation

For instructions on how to install pyroscope visit our [Getting Started guide](https://pyroscope.io/docs/).

Source code
[pyroscope-0.7.1-source.tar.gz](https://dl.pyroscope.io/release/pyroscope-0.7.1-source.tar.gz)

Linux binary builds
[pyroscope-0.7.1-linux-amd64.tar.gz](https://dl.pyroscope.io/release/pyroscope-0.7.1-linux-amd64.tar.gz)
[pyroscope-0.7.1-linux-arm64.tar.gz](https://dl.pyroscope.io/release/pyroscope-0.7.1-linux-arm64.tar.gz)

Ubuntu / Debian (.deb) builds
[pyroscope_0.7.1_amd64.deb](https://dl.pyroscope.io/release/pyroscope_0.7.1_amd64.deb)
[pyroscope_0.7.1_arm64.deb](https://dl.pyroscope.io/release/pyroscope_0.7.1_arm64.deb)

RHEL / CentOS (.rpm) builds
[pyroscope-0.7.1-1-x86_64.rpm](https://dl.pyroscope.io/release/pyroscope-0.7.1-1-x86_64.rpm)
[pyroscope-0.7.1-1-aarch64.rpm](https://dl.pyroscope.io/release/pyroscope-0.7.1-1-aarch64.rpm)

Windows (.msi) builds
[pyroscope_agent_0.7.1_amd64.msi](https://dl.pyroscope.io/release/pyroscope_agent_0.7.1_amd64.msi)
Changes:
Bug Fixes
* **backend:** skip empty app with GetAppNames() ([724](https://github.com/pyroscope-io/pyroscope/issues/724)) ([b3fadec](https://github.com/pyroscope-io/pyroscope/commit/b3fadeccee1fc7c865b3564d0ce27663e66cd7f5))
* **frontend:** don't allow selecting empty apps ([723](https://github.com/pyroscope-io/pyroscope/issues/723)) ([2378ab5](https://github.com/pyroscope-io/pyroscope/commit/2378ab5cff3e10c1ad9f4b4edc423f16f975a3e4))

Installation

For instructions on how to install pyroscope visit our [Getting Started guide](https://pyroscope.io/docs/).

Source code
[pyroscope-0.7.0-source.tar.gz](https://dl.pyroscope.io/release/pyroscope-0.7.0-source.tar.gz)

Linux binary builds
[pyroscope-0.7.0-linux-amd64.tar.gz](https://dl.pyroscope.io/release/pyroscope-0.7.0-linux-amd64.tar.gz)
[pyroscope-0.7.0-linux-arm64.tar.gz](https://dl.pyroscope.io/release/pyroscope-0.7.0-linux-arm64.tar.gz)

Ubuntu / Debian (.deb) builds
[pyroscope_0.7.0_amd64.deb](https://dl.pyroscope.io/release/pyroscope_0.7.0_amd64.deb)
[pyroscope_0.7.0_arm64.deb](https://dl.pyroscope.io/release/pyroscope_0.7.0_arm64.deb)

RHEL / CentOS (.rpm) builds
[pyroscope-0.7.0-1-x86_64.rpm](https://dl.pyroscope.io/release/pyroscope-0.7.0-1-x86_64.rpm)
[pyroscope-0.7.0-1-aarch64.rpm](https://dl.pyroscope.io/release/pyroscope-0.7.0-1-aarch64.rpm)

Windows (.msi) builds
[pyroscope_agent_0.7.0_amd64.msi](https://dl.pyroscope.io/release/pyroscope_agent_0.7.0_amd64.msi)
Changes:
Bug Fixes
* close response body in traffic-duplicator to fix resource leak. ([694](https://github.com/pyroscope-io/pyroscope/issues/694)) ([5896982](https://github.com/pyroscope-io/pyroscope/commit/58969821013f15b8f2f425e9d2ffa855f615d8a3))
* pyrobench report path ([684](https://github.com/pyroscope-io/pyroscope/issues/684)) ([d88bd10](https://github.com/pyroscope-io/pyroscope/commit/d88bd103b18f66ffabb66890a5dc789ba4ede124))
Features
* add scrape metrics for pull mode ([678](https://github.com/pyroscope-io/pyroscope/issues/678)) ([0bdb99b](https://github.com/pyroscope-io/pyroscope/commit/0bdb99b2d12eafbedac97565d3579995183e6f84))
* adhoc comparison diff support ([652](https://github.com/pyroscope-io/pyroscope/issues/652)) ([65b7372](https://github.com/pyroscope-io/pyroscope/commit/65b7372e74540663a44356fd2302a69f55f27e19))
* export standalone html ([691](https://github.com/pyroscope-io/pyroscope/issues/691)) ([8d20863](https://github.com/pyroscope-io/pyroscope/commit/8d20863e26c9ddc45389b2b37bd7cc9b20881247))
* **frontend:** export pprof format ([620](https://github.com/pyroscope-io/pyroscope/issues/620)) ([60c305d](https://github.com/pyroscope-io/pyroscope/commit/60c305ddd035a34e319d4b0967e9bb21eb82d5dd))
* **frontend:** new app name selector component ([682](https://github.com/pyroscope-io/pyroscope/issues/682)) ([b6282c3](https://github.com/pyroscope-io/pyroscope/commit/b6282c34e4985f8ec82c98a9eaa049455487a53b))
* **frontend:** persist sidebar collapsed state ([699](https://github.com/pyroscope-io/pyroscope/issues/699)) ([c552bc2](https://github.com/pyroscope-io/pyroscope/commit/c552bc2c546960e7351134dfa6d7dbc63e4fb8d0))
* keep existing colors when highlighting ([714](https://github.com/pyroscope-io/pyroscope/issues/714)) ([ab094c2](https://github.com/pyroscope-io/pyroscope/commit/ab094c258fa3963710dcc137cd9ff046da146be8))
Performance Improvements
* optimize ingestion flow ([663](https://github.com/pyroscope-io/pyroscope/issues/663)) ([556a4c6](https://github.com/pyroscope-io/pyroscope/commit/556a4c649e9995058e2fedf7161577eb5991a9fb))
* optimize segment tree serialization ([695](https://github.com/pyroscope-io/pyroscope/issues/695)) ([091e925](https://github.com/pyroscope-io/pyroscope/commit/091e925ba10dae081059cbc407733413679d3db2))

Happy new year everyone!

The first version of the year (`0.6.0`) comes with the following improvements:

* improved ingestion performance in pull mode by about 30%
* new and improved tags dropdown (now with search)
* fixed tags selection issue when using `base-url` functionality (thanks dannykopping for reporting this)
* file discovery mechanism for pull mode (thanks linthan)
* added visual notifications on the frontend for failing backend requests

---

Installation

For instructions on how to install pyroscope visit our [Getting Started guide](https://pyroscope.io/docs/).

Source code
[pyroscope-0.6.0-source.tar.gz](https://dl.pyroscope.io/release/pyroscope-0.6.0-source.tar.gz)

Linux binary builds
[pyroscope-0.6.0-linux-amd64.tar.gz](https://dl.pyroscope.io/release/pyroscope-0.6.0-linux-amd64.tar.gz)
[pyroscope-0.6.0-linux-arm64.tar.gz](https://dl.pyroscope.io/release/pyroscope-0.6.0-linux-arm64.tar.gz)

Ubuntu / Debian (.deb) builds
[pyroscope_0.6.0_amd64.deb](https://dl.pyroscope.io/release/pyroscope_0.6.0_amd64.deb)
[pyroscope_0.6.0_arm64.deb](https://dl.pyroscope.io/release/pyroscope_0.6.0_arm64.deb)

RHEL / CentOS (.rpm) builds
[pyroscope-0.6.0-1-x86_64.rpm](https://dl.pyroscope.io/release/pyroscope-0.6.0-1-x86_64.rpm)
[pyroscope-0.6.0-1-aarch64.rpm](https://dl.pyroscope.io/release/pyroscope-0.6.0-1-aarch64.rpm)

Windows (.msi) builds
[pyroscope_agent_0.6.0_amd64.msi](https://dl.pyroscope.io/release/pyroscope_agent_0.6.0_amd64.msi)
Changes:
Bug Fixes
* **frontend:** add tab panel styles to adhoc comparison component. ([650](https://github.com/pyroscope-io/pyroscope/issues/650)) ([6537dfe](https://github.com/pyroscope-io/pyroscope/commit/6537dfe8578768db8aa3e31a13a728d7a480d541))
* **frontend:** comparison diff ui fixes ([627](https://github.com/pyroscope-io/pyroscope/issues/627)) ([202835b](https://github.com/pyroscope-io/pyroscope/commit/202835bcc5f41a5b8858d566b1c1917965a510ff))
* **frontend:** fix flamegraph width in comparison view ([639](https://github.com/pyroscope-io/pyroscope/issues/639)) ([1e6bef5](https://github.com/pyroscope-io/pyroscope/commit/1e6bef56423b02646f601f19d6c64f7749ef392e))
* **frontend:** fixes golang package name coloring ([635](https://github.com/pyroscope-io/pyroscope/issues/635)) ([6c390b5](https://github.com/pyroscope-io/pyroscope/commit/6c390b5d27a2ce1d2b61b7875cfaf6d1846937f8))
* **frontend:** keep query param when changing routes ([674](https://github.com/pyroscope-io/pyroscope/issues/674)) ([389019b](https://github.com/pyroscope-io/pyroscope/commit/389019b8c4127ccd738cce74dbf14deebebcb273))
* **panel:** import szhsin/react-menu styles in contextmenu ([669](https://github.com/pyroscope-io/pyroscope/issues/669)) ([2fb0fff](https://github.com/pyroscope-io/pyroscope/commit/2fb0fffd8394c1ec5958a85c0bb2628b946e0ec4))
* register all pprof http handlers ([672](https://github.com/pyroscope-io/pyroscope/issues/672)) ([f377cf3](https://github.com/pyroscope-io/pyroscope/commit/f377cf3c455cd7231ba1527ada933696fb9c1495))
* try to create data directory if it doesn't exist. ([646](https://github.com/pyroscope-io/pyroscope/issues/646)) ([eac8c4e](https://github.com/pyroscope-io/pyroscope/commit/eac8c4eead754fe14d92aef14300c3cdbb8cf06f))
* use the correct controller variable. ([615](https://github.com/pyroscope-io/pyroscope/issues/615)) ([ccd97f9](https://github.com/pyroscope-io/pyroscope/commit/ccd97f9a68a18798c26282e4e74e1bd536b09d87))
Features
* **frontend:** new tags dropdown ([642](https://github.com/pyroscope-io/pyroscope/issues/642)) ([6290e45](https://github.com/pyroscope-io/pyroscope/commit/6290e45506193ed95566cb4ab7264b81a32bd266))
* improve datetime format in adhoc output filename. ([f08f498](https://github.com/pyroscope-io/pyroscope/commit/f08f498531c12f8e97007f11d5614a32a433e752))
* **pull-mode:** adds file discovery mechanism ([662](https://github.com/pyroscope-io/pyroscope/issues/662)) ([35ce0b5](https://github.com/pyroscope-io/pyroscope/commit/35ce0b5071c67e8ae5503b6bd45c9d88a21cbb1f))
* support importing adhoc profiles in pprof or collapsed formats ([649](https://github.com/pyroscope-io/pyroscope/issues/649)) ([14ee845](https://github.com/pyroscope-io/pyroscope/commit/14ee8457a5a115620660f79bd548bb12a08e10d8))
Performance Improvements
* adds another direct upstream to improve performance when scraper is overloaded ([636](https://github.com/pyroscope-io/pyroscope/issues/636)) ([34cfab5](https://github.com/pyroscope-io/pyroscope/commit/34cfab5cdec7d79c0b0822dd3f501a8f46f53b55))
* benchmarking code improvements ([630](https://github.com/pyroscope-io/pyroscope/issues/630)) ([3aa460c](https://github.com/pyroscope-io/pyroscope/commit/3aa460c826cff7b8494e1d429fe3408d64019244))
* optimize pprof parsing in pull mode. ([628](https://github.com/pyroscope-io/pyroscope/issues/628)) ([c626be1](https://github.com/pyroscope-io/pyroscope/commit/c626be17f16d9f1132e4f09288dc2495958aff45))

This release comes with a couple of big changes (plus bug fixes):
* Bug fix: This version also fixes a bug from 0.5.1 where timeline was non-responsive in some cases

Base URL
This allows you to provision pyroscope under some subdirectory behind a reverse proxy (e.g `https://internal-portal.example.com/pyroscope`). Technically this is more of a bug fix, as we already had support for this. But the old implementation didn't work in some cases, and thanks to help from community members jonathanza, dannykopping and geoah we were able to debug and refactor it to make this feature work much more reliably. BaseURL can now be specified as a full URL (`https://internal-portal.example.com/pyroscope`) or as just a path to pyroscope instance (`/pyroscope`).

You can pass it as an environment variable (`PYROSCOPE_BASE_URL=/pyroscope`) or a flag (`-base-url /pyroscope`) or as an entry [the config file](https://pyroscope.io/docs/server-configuration/#configuration-file) (`base-url: "/pyroscope"`).

New Sidebar

Although a purely cosmetic change, this gets us closer to the big release of adhoc mode. Currently adhoc mode is hidden under a feature-flag, but you can test it out if you run pyroscope server with `PYROSCOPE_ENABLE_EXPERIMENTAL_ADHOC_UI=true` environment variable. Do you like the new sidebar? Let us know in [our slack](https://pyroscope.io/slack).

---

Installation

For instructions on how to install pyroscope visit our [Getting Started guide](https://pyroscope.io/docs/).

Source code
[pyroscope-0.5.1-source.tar.gz](https://dl.pyroscope.io/release/pyroscope-0.5.1-source.tar.gz)

Linux binary builds
[pyroscope-0.5.1-linux-amd64.tar.gz](https://dl.pyroscope.io/release/pyroscope-0.5.1-linux-amd64.tar.gz)
[pyroscope-0.5.1-linux-arm64.tar.gz](https://dl.pyroscope.io/release/pyroscope-0.5.1-linux-arm64.tar.gz)

Ubuntu / Debian (.deb) builds
[pyroscope_0.5.1_amd64.deb](https://dl.pyroscope.io/release/pyroscope_0.5.1_amd64.deb)
[pyroscope_0.5.1_arm64.deb](https://dl.pyroscope.io/release/pyroscope_0.5.1_arm64.deb)

RHEL / CentOS (.rpm) builds
[pyroscope-0.5.1-1-x86_64.rpm](https://dl.pyroscope.io/release/pyroscope-0.5.1-1-x86_64.rpm)
[pyroscope-0.5.1-1-aarch64.rpm](https://dl.pyroscope.io/release/pyroscope-0.5.1-1-aarch64.rpm)

Windows (.msi) builds
[pyroscope_agent_0.5.1_amd64.msi](https://dl.pyroscope.io/release/pyroscope_agent_0.5.1_amd64.msi)
Changes:
Bug Fixes
* **frontend:** fixes Timeline component by pinning dependencies to a specific version ([619](https://github.com/pyroscope-io/pyroscope/issues/619)) ([0324c7c](https://github.com/pyroscope-io/pyroscope/commit/0324c7c202844f21e9c623255a3e476b2e8fd900))
Features
* **frontend:** allow to export flamegraph json ([616](https://github.com/pyroscope-io/pyroscope/issues/616)) ([3435a21](https://github.com/pyroscope-io/pyroscope/commit/3435a212aa659d5240f84702926833d351a9d44f))

This release comes with a couple of big changes (plus bug fixes):

Base URL

This allows you to provision pyroscope under some subdirectory behind a reverse proxy (e.g `https://internal-portal.example.com/pyroscope`). Technically this is more of a bug fix, as we already had support for this. But the old implementation didn't work in some cases, and thanks to help from community members jonathanza, dannykopping and geoah we were able to debug and refactor it to make this feature work much more reliably. BaseURL can now be specified as a full URL (`https://internal-portal.example.com/pyroscope`) or as just a path to pyroscope instance (`/pyroscope`).

You can pass it as an environment variable (`PYROSCOPE_BASE_URL=/pyroscope`) or a flag (`-base-url /pyroscope`) or as an entry [the config file](https://pyroscope.io/docs/server-configuration/#configuration-file) (`base-url: "/pyroscope"`).

New Sidebar

Although a purely cosmetic change, this gets us closer to the big release of adhoc mode. Currently adhoc mode is hidden under a feature-flag, but you can test it out if you run pyroscope server with `PYROSCOPE_ENABLE_EXPERIMENTAL_ADHOC_UI=true` environment variable. Do you like the new sidebar? Let us know in [our slack](https://pyroscope.io/slack).

---

Installation

For instructions on how to install pyroscope visit our [Getting Started guide](https://pyroscope.io/docs/).

Source code
[pyroscope-0.5.0-source.tar.gz](https://dl.pyroscope.io/release/pyroscope-0.5.0-source.tar.gz)

Linux binary builds
[pyroscope-0.5.0-linux-amd64.tar.gz](https://dl.pyroscope.io/release/pyroscope-0.5.0-linux-amd64.tar.gz)
[pyroscope-0.5.0-linux-arm64.tar.gz](https://dl.pyroscope.io/release/pyroscope-0.5.0-linux-arm64.tar.gz)

Ubuntu / Debian (.deb) builds
[pyroscope_0.5.0_amd64.deb](https://dl.pyroscope.io/release/pyroscope_0.5.0_amd64.deb)
[pyroscope_0.5.0_arm64.deb](https://dl.pyroscope.io/release/pyroscope_0.5.0_arm64.deb)

RHEL / CentOS (.rpm) builds
[pyroscope-0.5.0-1-x86_64.rpm](https://dl.pyroscope.io/release/pyroscope-0.5.0-1-x86_64.rpm)
[pyroscope-0.5.0-1-aarch64.rpm](https://dl.pyroscope.io/release/pyroscope-0.5.0-1-aarch64.rpm)

Windows (.msi) builds
[pyroscope_agent_0.5.0_amd64.msi](https://dl.pyroscope.io/release/pyroscope_agent_0.5.0_amd64.msi)
Changes:
Bug Fixes
* assets handling when using base-url argument ([611](https://github.com/pyroscope-io/pyroscope/issues/611)) ([97a6002](https://github.com/pyroscope-io/pyroscope/commit/97a60023e3e9d5b9fa705eacf0900386ee8367c7))
* avoid converting args to double dash and disable flag parsing for adhoc. ([609](https://github.com/pyroscope-io/pyroscope/issues/609)) ([f41906d](https://github.com/pyroscope-io/pyroscope/commit/f41906dd23e68de8c861b28b8f40012c6a512901))
* **integrations:** start upstream in clib. ([602](https://github.com/pyroscope-io/pyroscope/issues/602)) ([0be03c3](https://github.com/pyroscope-io/pyroscope/commit/0be03c3305ffe2723dbbf3a7e59631df09870c07))
Features
* adhoc comparison UI ([580](https://github.com/pyroscope-io/pyroscope/issues/580)) ([3272249](https://github.com/pyroscope-io/pyroscope/commit/3272249cfbe308e4b3b2e7ccaa0f446b0ea942e4))
* **frontend:** new sidebar ([581](https://github.com/pyroscope-io/pyroscope/issues/581)) ([f373706](https://github.com/pyroscope-io/pyroscope/commit/f37370680047055f6d6be97eeb611873a9b44581))