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Bug#997989: marked as done (ITP: golang-github-hodgesds-perf-utils -- Perf Utilities for Go)

Your message dated Wed, 17 Nov 2021 19:00:19 +0000
with message-id <E1mnQAN-0002KJ-ES@fasolo.debian.org>
and subject line Bug#997989: fixed in golang-github-hodgesds-perf-utils 0.3.1-1
has caused the Debian Bug report #997989,
regarding ITP: golang-github-hodgesds-perf-utils -- Perf Utilities for Go
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
997989: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=997989
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
X-Debbugs-CC: debian-devel@lists.debian.org, debian-go@lists.debian.org
Package: wnpp
Severity: wishlist
Owner: Benjamin Drung <benjamin.drung@ionos.com>

* Package name    : golang-github-hodgesds-perf-utils
  Version         : 0.3.1-1
  Upstream Author : Daniel Hodges
* URL             : https://github.com/hodgesds/perf-utils
* License         : Expat
  Programming Lang: Go
  Description     : Perf Utilities for Go

 This package is a Go library for interacting with the perf subsystem in Linux.
 This library allows you to do things like see how many CPU instructions a
 function takes (roughly), profile a process for various hardware events, and
 other interesting things. Note that because the Go scheduler can schedule a
 goroutine across many OS threads it becomes rather difficult to get an exact
 profile of an individual goroutine. However, a few tricks can be used; first a
 call to runtime.LockOSThread (https://golang.org/pkg/runtime/#LockOSThread) to
 lock the current goroutine to an OS thread. Second a call to
 unix.SchedSetaffinity
 (https://godoc.org/golang.org/x/sys/unix#SchedSetaffinity), with a CPU set
 mask set. Note that if the pid argument is set 0 the calling thread is used
 (the thread that was just locked). Before using this library you should
 probably read the perf_event_open man page which this library uses heavily.
 See the kernel guide https://perf.wiki.kernel.org/index.php/Tutorial for a
 tutorial how to use perf and some of the limitations.
 .
 If you are looking to interact with the perf subsystem directly with
 perf_event_open syscall than this library is most likely for you. A large
 number of the utility methods in this package should only be used for testing
 and/or debugging performance issues. This is due to the nature of the Go
 runtime being extremely tricky to profile on the goroutine level, with the
 exception of a long running worker goroutine locked to an OS thread.
 Eventually this library could be used to implement many of the features of
 perf but in pure Go. Currently this library is used in node_exporter
 (https://github.com/prometheus/node_exporter) as well as perf_exporter
 (https://github.com/hodgesds/perf_exporter), which is a Prometheus exporter
 for perf related metrics.

This package was vendored in prometheus-node-exporter and is packages now
separately. I will maintain this package as part of the Go team.

-- 
Benjamin Drung

Senior DevOps Engineer and Debian & Ubuntu Developer
Compute Platform Operations

1&1 IONOS SE | Greifswalder Str. 207 | 10405 Berlin | Deutschland
E-Mail: benjamin.drung@ionos.com | Web: www.ionos.de

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Member of United Internet

--- End Message ---
--- Begin Message --- 
Source: golang-github-hodgesds-perf-utils
Source-Version: 0.3.1-1
Done: Benjamin Drung <benjamin.drung@ionos.com>

We believe that the bug you reported is fixed in the latest version of
golang-github-hodgesds-perf-utils, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 997989@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Benjamin Drung <benjamin.drung@ionos.com> (supplier of updated golang-github-hodgesds-perf-utils package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Format: 1.8
Date: Thu, 28 Oct 2021 11:58:09 +0200
Source: golang-github-hodgesds-perf-utils
Binary: golang-github-hodgesds-perf-utils-dev
Architecture: source all
Version: 0.3.1-1
Distribution: unstable
Urgency: medium
Maintainer: Debian Go Packaging Team <team+pkg-go@tracker.debian.org>
Changed-By: Benjamin Drung <benjamin.drung@ionos.com>
Description:
 golang-github-hodgesds-perf-utils-dev - Perf Utilities for Go (library)
Closes: 997989
Changes:
 golang-github-hodgesds-perf-utils (0.3.1-1) unstable; urgency=medium
 .
   * Initial release (Closes: #997989)
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 8235854495a39f7175d4fa66b10e29bfa5e9ec0e 6465 golang-github-hodgesds-perf-utils_0.3.1-1_amd64.buildinfo
Checksums-Sha256:
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 4a671debad4d4b394fcaa0701d8e8b1c 6465 golang optional golang-github-hodgesds-perf-utils_0.3.1-1_amd64.buildinfo

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