macOS
Homebrew已验证 · 100%
brew install gcviewerlocal Homebrew formula metadata
安装
其他安装命令
概览
软件包摘要
Java garbage collection visualization tool
历史
项目历史与用法
GCViewer is a Java tool for visualizing and summarizing garbage-collection logs. It covers historical and modern JVM log formats from Sun/Oracle, IBM, HP, and BEA, and can be used either as a GUI application or from the command line.
项目历史
The current repository is a fork of tagtraum industries' GCViewer. Its GitHub metadata says tagtraum development stopped in 2008 and that this fork aimed to improve support for Sun/Oracle Java 1.6 and later garbage-collector logs, including G1. The README credits Hendrik Schreiber for GCViewer up to 1.29.
采用历史
GCViewer fits the Java operations era in which verbose GC logs were exchanged as files and interpreted offline. The changelog shows maintenance following JVM logging changes: G1 work in the 1.31 series, Maven Central publication in 1.33, command-line image/report generation, Java 8 updates, unified logging, Shenandoah, ZGC, and a 2026 update for newer parser cases.
使用方式
Users open or pass GC log files to GCViewer, then inspect charts, pause summaries, heap metrics, parser warnings, and exported summaries. The command-line mode can generate CSV-style reports and optional chart images, making it useful in scripted JVM performance investigations.
为什么软件包爱好者会关心
GCViewer is notable because it packages years of JVM log-format drift into one small desktop-and-CLI artifact. It preserves support for vendor-era Java logs while continuing to parse newer OpenJDK unified logging, which is exactly the kind of compatibility surface package maintainers care about.
时间线
- 2008: Repository metadata says tagtraum development had stopped.
- 2011: GitHub records the chewiebug GCViewer repository creation.
- 2012: The 1.31 series adds G1 parser work and OS X bundle support.
- 2013: GCViewer 1.33 publishes to Maven Central and adds command-line image generation.
- 2019: GCViewer 1.36 adds unified logging support, Shenandoah, ZGC, and Go GC logging.
- 2026: GCViewer 1.37 is released with parser and UI updates.
Related projects
- The original tagtraum GCViewer is the direct predecessor named by the project.
- Sun/Oracle HotSpot, OpenJDK, IBM JVM, HP-UX JVM, and BEA JRockit logs are supported input families.
- gchisto is referenced by the changelog as a related simple-GC-log export target.
来源
- https://api.github.com/repos/chewiebug/GCViewer
- https://api.github.com/repos/chewiebug/GCViewer/releases
- https://github.com/chewiebug/GCViewer
- https://github.com/chewiebug/GCViewer/wiki
- https://raw.githubusercontent.com/chewiebug/GCViewer/master/README.md
- https://raw.githubusercontent.com/wiki/chewiebug/GCViewer/Changelog.md
安全态势
风险级别：绿色
narrow executable package without higher-risk signals.
风险分类器
绿色 风险 · 低 置信度 · appliance
原因
- narrow executable package without higher-risk signals
信号
- metadata:no-higher-risk-signals
安装行为
- formula 元数据中未记录 Homebrew post-install 钩子。
- Homebrew bottle 元数据适用于 1 个平台目标。
- 安装时包含 1 个运行时依赖。
建议审查
在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
gcviewer | cli | 全局可执行文件 |
新鲜度
版本和新鲜度
这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。
页面生成时间2026-07-08
管理器版本1.37
管理器更新时间2026-05-25
本地数据OK
上游not checked
检测到的最新版本未检测到
https://github.com/chewiebug/GCViewer
- 信息No cached GitHub release or tag data was available.https://github.com/chewiebug/GCViewernone 置信度
安装元数据
软件包元数据
| 软件包键 | brew:gcviewer |
|---|---|
| 版本 | 1.37 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/gcviewer |
| 主页 | https://github.com/chewiebug/GCViewer |
| 仓库 | https://github.com/chewiebug/GCViewer |
| 上游文档 | https://github.com/chewiebug/GCViewer#readme |
| 许可证 | LGPL-2.1-or-later |
| 源码归档 | https://downloads.sourceforge.net/project/gcviewer/gcviewer-1.37.jar |
| 最后更新 | 2026-05-25T22:03:14Z |
| Pulse | updated |
| 依赖 | openjdk |
| Bottle | 可用 (于 all) |
| Homebrew post-install | 未定义 |
| 服务 | 未声明 |
注册表事实
源数据库详情
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | gcviewer |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
来源线索
由仓库数据生成
此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。
Combined YAML source
View the package source record on GitHub.
使用的来源
- Geiger risk classifier
- Nucleus package database
- av.db category and tag curation
- cross-ecosystem install command graph
- curated package history
- package relationship graph
- package version freshness
- package-page enrichment