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brew

numactl mit Homebrew, apk, apt, dnf, Nix, pacman, zypper installieren

Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für numactl in AI-Agent-Workflows.

InstallationsbefehlSicherheitshinweise

Installation

Weitere Installationsbefehle

macOS

Homebrewverifiziert · 100%
brew install numactl

local Homebrew formula metadata

Linux

Alpine Linux apkverifiziert · 92%
sudo apk add numactl

Alpine Linux edge package indexes · numactl · Quelle: dl-cdn.alpinelinux.org

Debian aptverifiziert · 92%
sudo apt install numactl

Debian stable package indexes · numactl · Quelle: deb.debian.org

Fedora dnfverifiziert · 92%
sudo dnf install numactl

Fedora Rawhide package metadata · numactl · Quelle: dl.fedoraproject.org

Nixverifiziert · 92%
nix profile install nixpkgs#numactl

nixpkgs package indexes · pkgs/by-name/nu/numactl/package.nix · Quelle: api.github.com

Arch Linux pacmanverifiziert · 92%
sudo pacman -S numactl

Arch Linux sync databases · numactl · Quelle: geo.mirror.pkgbuild.com

openSUSE zypperverifiziert · 92%
sudo zypper install numactl

openSUSE Tumbleweed package metadata · numactl · Quelle: download.opensuse.org

Überblick

Paketzusammenfassung

NUMA support for Linux

Befehle und Aliase

  • memhog
  • migratepages
  • migspeed
  • numactl
  • numademo
  • numastat

Verlauf

Projektgeschichte und Nutzung

numactl is the standard Linux user-space tool and companion library package for controlling NUMA scheduling and memory placement policy. It includes the `numactl` command, libnuma, and utilities such as `numastat` and `memhog`.

Projektgeschichte

numactl grew out of early Linux 2.6 NUMA policy work. LWN published Andi Kleen's January 2004 announcement of a Linux 2.6 NUMA policy API implementation consisting of kernel policy API support, libnuma for applications, the `numactl` user-space policy tool, and test programs.

The current GitHub README keeps the same project definition: simple NUMA policy support, with a `numactl` program to run other programs under a specific NUMA policy and a libnuma shared library for applications. The README also states that the libnuma binary interface is intended to stay binary compatible, with incompatible changes using new symbol versions.

Adoptionsgeschichte

numactl became part of the normal Linux performance and systems toolbox because multi-socket and large-memory machines make memory locality observable. Linux man-pages document it as the command for running processes with specific NUMA scheduling or memory placement policy, inherited by child processes, and for setting persistent policy on shared memory segments or files.

Distribution adoption is broad. The av.db source record maps numactl/libnuma packages across Alpine, Debian, Fedora, Nix, Arch, Ubuntu, and openSUSE; Homebrew packages it for Linux bottles and showed stable 2.0.19 with 28,653 installs over the visible 365-day analytics window on July 1, 2026.

Wie es verwendet wird

Typical practical commands include `numactl --hardware` to inspect NUMA topology, `numactl --cpunodebind` or `--physcpubind` to bind CPU execution, `--membind` or `--preferred` to steer memory allocation, and `--interleave` to distribute pages across nodes. `numastat` is used to inspect allocation behavior after a workload runs.

Package nerds and performance engineers use numactl when benchmarking databases, JVMs, scientific workloads, ML training/inference processes, or any memory-bandwidth-sensitive service where scheduler placement and page locality can change results. The lazy but correct rule is to measure: pinning can help controlled benchmarks and production isolation, but bad bindings can make performance worse.

Warum Paket-Nerds sich dafür interessieren

numactl is a small package with outsized systems significance. It exposes Linux NUMA policy to shell users and gives C/C++ programs libnuma, making it one of the common bridges between kernel memory policy and practical performance tuning.

Zeitleiste

  • 2004-01: LWN carried Andi Kleen's announcement of libnuma/numactl and the Linux 2.6 NUMA policy API implementation.
  • 2003-2005: numactl source headers credit Andi Kleen/SuSE Labs work on command-line NUMA policy control.
  • 2026-07-01: Homebrew formula showed stable 2.0.19 and Linux-only bottle support.

Related projects

  • Linux kernel NUMA policy
  • libnuma
  • numastat
  • taskset
  • hwloc

Sicherheitslage

Risikostufe: grün

narrow executable package without higher-risk signals.

Risikoklassifikator

grün Risiko · niedrig Konfidenz · appliance

Warum

  • narrow executable package without higher-risk signals

Signale

  • metadata:no-higher-risk-signals

Installationsverhalten

  • In den Formelmetadaten ist kein Homebrew-Post-install-Hook erfasst.
  • Homebrew-Bottle-Metadaten sind für 2 Plattformziele verfügbar.

Empfohlene Prüfung

Prüfe vor unbeaufsichtigter Agent-Nutzung, ob das Tool Klartext-Credentials liest, Remote-Zustand schreibt, Artefakte veröffentlicht oder Plugins ausführt.

Executables

Installierte Executables

BefehlArtSichtbarkeitHinweis
memhogcliglobales Executable
migratepagescliglobales Executable
migspeedcliglobales Executable
numactlcliglobales Executable
numademocliglobales Executable
numastatcliglobales Executable

Aktualität

Version und Aktualität

Diese Signale trennen das Alter der Seitengenerierung, Aktivität des Paketmanagers und Upstream-Release-Vergleich. Versionsrückstand wird nur gemeldet, wenn eine Evidenz-URL und vergleichbare Versionen vorhanden sind.

Seite generiert2026-07-25
Manager-Version2.0.19
Manager aktualisiert
lokale DatenOK
Upstreamnot checked
neueste erkannte Versionnicht erkannt

https://github.com/numactl/numactl

  • InfoNo package-manager update timestamp was available.niedrig Konfidenz
  • InfoNo cached GitHub release or tag data was available.https://github.com/numactl/numactlnone Konfidenz

Installationsmetadaten

Paketmetadaten

Paketschlüsselbrew:numactl
Version2.0.19
PaketmanagerHomebrew
Paketmanager-Seitehttps://formulae.brew.sh/formula/numactl
Homepagehttps://github.com/numactl/numactl
Repositoryhttps://github.com/numactl/numactl
Upstream-Dokumentationhttps://github.com/numactl/numactl#readme
LizenzGPL-2.0-only AND LGPL-2.1-only AND LicenseRef-Homebrew-public-domain AND LicenseRef-Homebrew-cannot-represent
Quellarchivhttps://github.com/numactl/numactl/releases/download/v2.0.19/numactl-2.0.19.tar.gz
Bottleverfügbar (auf arm64_linux, x86_64_linux)
Homebrew post-installnicht definiert
Dienstkeiner deklariert

Registry-Fakten

Details aus der Quelldatenbank

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Namenumactl
Version Scheme0
Revision0
Requirements
  • linux
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • stable

Source-Datenbank-Treffer

Andere Paketmanager-Einträge

Treffer stammen aus externen Paketmanager-Indizes und bleiben von lokalen Automic-Vault-Paketlinks getrennt.

Debian apt95%

libnuma-dev 2.0.19-1

Development files for libnuma

https://github.com/numactl/numactl

sudo apt install libnuma-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: numactl
  • 3 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Numactl
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libnuma-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libnuma1 2.0.19-1

Libraries for controlling NUMA policy

https://github.com/numactl/numactl

sudo apt install libnuma1
  • Section: libs
  • Architecture: amd64
  • Source Package: numactl
  • 1 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Numactl
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libnuma1 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

numactl 2.0.19-1

NUMA scheduling and memory placement tool

https://github.com/numactl/numactl

sudo apt install numactl
  • Section: admin
  • Architecture: amd64
  • 2 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Numactl
Debian stable package indexes · deb.debian.org · Debian stable package indexes: numactl from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

numactl

nix profile install nixpkgs#numactl
  • normalized package name match
  • Abgeglichen nach: Numactl
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/nu/numactl/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
Ubuntu apt95%

libnuma-dev 2.0.18-1build1

Development files for libnuma

https://github.com/numactl/numactl

sudo apt install libnuma-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: numactl
  • 3 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Numactl
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libnuma-dev from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

libnuma1 2.0.18-1build1

Libraries for controlling NUMA policy

https://github.com/numactl/numactl

sudo apt install libnuma1
  • Section: libs
  • Architecture: amd64
  • Source Package: numactl
  • 1 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Numactl
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libnuma1 from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

numactl 2.0.18-1build1

NUMA scheduling and memory placement tool

https://github.com/numactl/numactl

sudo apt install numactl
  • Section: admin
  • Architecture: amd64
  • 2 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Numactl
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: numactl from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
apk95%

numactl 2.0.19-r0

Simple NUMA policy support

https://github.com/numactl/numactl

sudo apk add numactl
  • License: LGPL-2.1-only
  • Architecture: x86_64
  • Source Package: numactl
  • 1 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Numactl
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: numactl from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

numactl-dev 2.0.19-r0

Simple NUMA policy support (development files)

https://github.com/numactl/numactl

sudo apk add numactl-dev
  • License: LGPL-2.1-only
  • Architecture: x86_64
  • Source Package: numactl
  • 1 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Numactl
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: numactl-dev from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

numactl-doc 2.0.19-r0

Simple NUMA policy support (documentation)

https://github.com/numactl/numactl

sudo apk add numactl-doc
  • License: LGPL-2.1-only
  • Architecture: x86_64
  • Source Package: numactl
  • normalized package name match
  • Abgeglichen nach: Numactl
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: numactl-doc from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

numactl-tools 2.0.19-r0

NUMA policy control tools

https://github.com/numactl/numactl

sudo apk add numactl-tools
  • License: GPL-2.0-only
  • Architecture: x86_64
  • Source Package: numactl
  • 1 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Numactl
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: numactl-tools from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
dnf95%

numactl 2.0.19-4.fc44

Library for tuning for Non Uniform Memory Access machines

https://github.com/numactl/numactl

sudo dnf install numactl
  • License: GPL-2.0-only
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: numactl
  • 3 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Numactl
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: numactl from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

numactl-devel 2.0.19-4.fc44

Development package for building Applications that use numa

https://github.com/numactl/numactl

sudo dnf install numactl-devel
  • License: LGPL-2.1-only and GPL-2.0-only
  • Category: Unspecified
  • Architecture: i686
  • Source Package: numactl
  • 3 Abhängigkeiten
  • 2 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Numactl
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: numactl-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

numactl-libs 2.0.19-4.fc44

libnuma libraries

https://github.com/numactl/numactl

sudo dnf install numactl-libs
  • License: LGPL-2.1-only and GPL-2.0-only
  • Category: Unspecified
  • Architecture: i686
  • Source Package: numactl
  • 3 Abhängigkeiten
  • 2 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Numactl
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: numactl-libs from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
pacman95%

numactl 2.0.19-1

Simple NUMA policy support

https://github.com/numactl/numactl

sudo pacman -S numactl
  • License: GPL-2.0-only AND LGPL-2.1-only
  • Architecture: x86_64
  • 1 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Numactl
Arch Linux sync databases · geo.mirror.pkgbuild.com · Arch Linux sync databases: numactl from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz
zypper95%

libnuma-devel 2.0.19.27.gc9475de-1.2

NUMA Policy Control

https://github.com/numactl/numactl/releases

sudo zypper install libnuma-devel
  • License: LGPL-2.1-or-later
  • Category: Development/Languages/C and C++
  • Architecture: x86_64
  • Source Package: numactl
  • 2 Abhängigkeiten
  • 2 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Numactl
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: libnuma-devel from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst

Paketgraph

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Quellspur

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Verwendete Quellen

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  • Nucleus package database
  • av.db category and tag curation
  • cross-ecosystem install command graph
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