# eatmemory を Homebrew, apk, MacPorts でインストール eatmemory のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。 ## インストール ```sh sudo av install brew:eatmemory ``` 追加のインストールコマンド: ### macOS - Homebrew (100%): ```sh brew install eatmemory ``` 証拠: local Homebrew formula metadata - MacPorts (94%): ```sh sudo port install eatmemory ``` 証拠: MacPorts ports tree: sysutils/eatmemory/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ### Linux - apk (92%): ```sh sudo apk add eatmemory ``` 証拠: Alpine Linux edge package indexes: eatmemory from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz ## パッケージ情報 - **パッケージキー:** brew:eatmemory - **パッケージマネージャ:** Homebrew - **バージョン:** 1.1.0 - **ソース概要:** Simple program to allocate memory from the command-line - **ホームページ:** - **リポジトリ:** - **最終更新:** 2026-05-15T16:21:06Z - **生成日時:** 2026-08-03T19:37:03+00:00 ## 実行可能ファイル - eatmemory (エイリアス) ## インストール挙動 - Bottle: 利用不可 ## バージョンと鮮度 - ページ生成日: 2026-08-03 - マネージャ版: 1.1.0 ## プロジェクトの歴史と使われ方 eatmemory is a tiny command-line utility that allocates and holds a requested amount of RAM. Its significance is practical: it gives operators and developers a simple, packageable way to create memory pressure without installing a large stress-testing suite. ### プロジェクトの歴史 The public repository was created in August 2012. The README frames the tool as a one-job C99 binary that allocates, verifies, holds, and frees resident committed memory. Recent releases show the project being modernized rather than expanded into a suite. Version 1.0.0 added broader platform work, CI organization, and release binaries; version 1.1.0 followed in May 2026 with packaged binaries for multiple Linux, macOS, and Windows architectures. ### 採用の歴史 The input metadata records packaging in Homebrew, MacPorts, and Alpine. The upstream README also documents Homebrew installation and an official Docker image, which fits the tool's common use in local, container, and CI memory-limit tests. ### 使われ方 Users run commands such as `eatmemory 1G` or percentage-based allocations to test swap, container memory limits, Kubernetes eviction behavior, alerts, degradation under pressure, autoscaling, and noisy-neighbor scenarios. ### パッケージ好きにとっての重要性 eatmemory is a good example of the Unix packaging sweet spot: a tiny C tool with no runtime dependencies, obvious behavior, and measurable operational value. It overlaps with stress-ng but intentionally keeps the interface narrow. ### タイムライン - 2012: Public repository created. - 2015: v0.1.4 release published. - 2023: v0.1.9 added timed exit and improved argument parsing. - 2026: v1.0.0 and v1.1.0 releases added modern release binaries and platform support. ### Related projects - stress-ng is the comparison tool named by the README. The README also documents Docker Hub image usage for container memory testing. ### ソース - - - ## セキュリティノート eatmemory に一致するローカルシークレット処理マニフェストは見つかりませんでした。将来の対応で安定したパッケージ URL を使えるよう、Nucleus パッケージメタデータはここに公開されています。 ## 他のパッケージマネージャ記録 - apk - eatmemory - 0.1.6-r2: normalized package name match | Alpine Linux edge package indexes: eatmemory from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | Simple C program to allocate memory from the command line | https://github.com/julman99/eatmemory - MacPorts - eatmemory: normalized package name match | MacPorts ports tree: sysutils/eatmemory/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ## Combined YAML source View the package source record on GitHub. [combined/eatmemory.yml](https://github.com/mxcl/pkgdb/blob/main/combined/eatmemory.yml) ## ソース - pkg.so package database - Geiger risk classifier - curated package history - pkgdb category and tag curation - external package-manager database matches - cross-ecosystem install command graph