Automic VaultAutomic Vault

brew

cpulimit mit Homebrew, apk, apt, dnf, Nix, zypper installieren

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

InstallationsbefehlSicherheitshinweise

Installation

Weitere Installationsbefehle

macOS

Homebrewverifiziert · 100%
brew install cpulimit

local Homebrew formula metadata

Linux

Alpine Linux apkverifiziert · 92%
sudo apk add cpulimit

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

Debian aptverifiziert · 92%
sudo apt install cpulimit

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

Fedora dnfverifiziert · 92%
sudo dnf install cpulimit

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

Nixverifiziert · 92%
nix profile install nixpkgs#cpulimit

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

openSUSE zypperverifiziert · 92%
sudo zypper install cpulimit

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

Überblick

Paketzusammenfassung

CPU usage limiter

Befehle und Aliase

  • cpulimit

Verlauf

Projektgeschichte und Nutzung

cpulimit is a small process-control utility that limits a process's observed CPU usage percentage without changing its nice value or scheduler priority.

Projektgeschichte

The README credits Angelo Marletta as the developer and describes the tool's goal: prevent a process from running for more than a specified CPU time ratio. The official GitHub repository was created in 2012.

Adoptionsgeschichte

cpulimit has remained packaged as a straightforward Unix-style utility for administrators and users who need to tame batch jobs. The input package metadata shows distribution through Homebrew and several Linux package managers.

Wie es verwendet wird

cpulimit controls CPU consumption by sending SIGSTOP and SIGCONT POSIX signals. The README notes that child processes and threads of the selected process share the configured CPU percentage, and documents simple make-based builds for Linux, OS X, and FreeBSD.

Warum Paket-Nerds sich dafür interessieren

The package is significant because it solves a familiar operational problem with a tiny C tool and no service manager dependency: package it once, expose a single executable, and users can apply soft CPU throttling to existing processes.

Zeitleiste

  • 2012: The opsengine/cpulimit repository was created.
  • Repository era: v0.1 and v0.2 tags exist in the official GitHub repository.
  • 2024: The official repository was still receiving updates.

Related projects

  • cpulimit is related by purpose to Unix process-management tools such as nice and schedulers, but the README distinguishes it by controlling real CPU usage through stop/continue signals rather than priority.

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 13 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
cpulimitcliglobales 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-Version0.2
Manager aktualisiert
lokale DatenOK
Upstreamaktuell
neueste erkannte Versionv0.2

https://github.com/opsengine/cpulimit

  • InfoNo package-manager update timestamp was available.niedrig Konfidenz

Installationsmetadaten

Paketmetadaten

Paketschlüsselbrew:cpulimit
Version0.2
PaketmanagerHomebrew
Paketmanager-Seitehttps://formulae.brew.sh/formula/cpulimit
Homepagehttps://github.com/opsengine/cpulimit
Repositoryhttps://github.com/opsengine/cpulimit
Upstream-Dokumentationhttps://github.com/opsengine/cpulimit#readme
LizenzGPL-2.0-or-later
Quellarchivhttps://github.com/opsengine/cpulimit/archive/refs/tags/v0.2.tar.gz
Bottleverfügbar (auf arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, sonoma, ventura, x86_64_linux)
Homebrew post-installnicht definiert
Dienstkeiner deklariert

Registry-Fakten

Details aus der Quelldatenbank

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

Source-Datenbank-Treffer

Andere Paketmanager-Einträge

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

Debian apt95%

cpulimit 3.1-1

tool for limiting the CPU usage of a process

https://limitcpu.sourceforge.net/

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

cpulimit

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

cpulimit 3.0-1

tool for limiting the CPU usage of a process

https://limitcpu.sourceforge.net/

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

cpulimit 0.2-r4

CPU usage limiter for Linux

https://github.com/opsengine/cpulimit

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

cpulimit 0.2^20151118gitf4d2682-4.fc44

CPU Usage Limiter for Linux

https://github.com/opsengine/cpulimit

sudo dnf install cpulimit
  • License: GPL-2.0-or-later
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: cpulimit
  • 2 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Cpulimit
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: cpulimit from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
zypper95%

cpulimit 3.2-1.3

Limit the CPU Usage of a Process

https://limitcpu.sourceforge.net

sudo zypper install cpulimit
  • License: GPL-2.0-or-later
  • Category: System/Monitoring
  • Architecture: x86_64
  • Source Package: cpulimit
  • 1 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Cpulimit
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: cpulimit from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst

Paketgraph

Links stammen aus dem lokalen Paketbeziehungsgraph, Ergänzungen, Abhängigkeitskanten, Ecosystem-Matches und Paket-Hub-Mitgliedschaft.

Gleicher Workflow

  • daemonShares av.db curated category or tags: cli, process-management, system.
  • daemonizeShares av.db curated category or tags: cli, process-management, system.
  • killportShares av.db curated category or tags: cli, process-management, system.
  • lockrunShares av.db curated category or tags: cli, process-management, system.
  • procpsShares av.db curated category or tags: cli, linux, process-management, system.
  • detachShares av.db curated category or tags: cli, process-management, system.

Quellspur

Aus Repository-Daten generiert

Diese Seite wird von av-web aus dem privaten Paket-SQLite-Artefakt bereitgestellt, das scripts/generate-pkg-sqlite.py erstellt.

Verwendete Quellen

  • Geiger risk classifier
  • Nucleus package database
  • av.db category and tag curation
  • cross-ecosystem install command graph
  • curated package history
  • external package-manager database matches
  • package relationship graph
  • package version freshness
  • package-page enrichment