IBM JVM 1.4.2 (WebSphere 6.0.2) 的 Java 分析器
我正在寻找一个与 WebSphere 6.0.2 (IBM JVM 1.4.2) 附带的 JVM 配合良好的 Java 分析器。 我使用 yourkit 来满足我通常的分析需求，但它特别拒绝与这个旧的 jvm 一起工作（我确信作者有他们的理由......）。
有人能指出一个可以完成这项工作的像样的分析器吗？ 顺便说一句，我对分析器的通用列表不感兴趣，我已经看过其他 stackoverflow 的文章，但我不想一一尝试。
如果可能的话，我更喜欢免费版本，因为这是一次性的需求（我希望！）并且我宁愿不为此支付另一个分析器的费用。
I'm looking for a Java profiler that works well with the JVM coming with WebSphere 6.0.2 (IBM JVM 1.4.2). I use yourkit for my usual profiling needs, but it specifically refuses to work with this old jvm (I'm sure the authors had their reasons...).
Can anybody point to a decent profiler that can do the job? Not interested in a generic list of profilers, BTW, I've seen the other stackoverflow theread, but I'd rather not try them one by one.
I would prefer a free version, if possible, since this is a one-off need (I hope!) and I would rather not pay for another profiler just for this.
如果你对这篇内容有疑问，欢迎到本站社区发帖提问 参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱，如果其他用户或者作者回复了您的评论，将不能在第一时间通知您！
发布评论
评论（3）
老帖子，但这可能对某人有帮助。 您可以免费使用 IBM Health Center。 它可以单独下载，也可以作为 IBM Support Assistant 的一部分下载。 我建议下载 ISA，因为它有大量其他有用的工具，例如 垃圾收集和内存可视化工具和内存分析器。
Old post, but this may help someone. You can use IBM Health Center which is free. It can be downloaded standalone or as part of the IBM Support Assistant. I suggest downloading ISA since it has a ton of other useful tools such as Garbage Collection and Memory Visualizer and Memory Analyzer.
您想了解什么？ 它是 JVM 还是应用服务器中的东西？ 如果是后者，WAS 6 GUI 中有很多东西可以帮助解决这个问题。 假设您确实想查看堆等内容，那么 IBM HeapAnalyzer 可能会有所帮助。 本页底部还列出了其他工具。
我还了解到，理想情况下，您能够将 IDE 的分析器连接到正在运行的 JVM。 有些允许您对远程以及您正在开发的本地进行此操作。 您希望实时分析 JVM 还是远程分析 JVM？ 如果是这样，您可能必须强制转储并将它们带出生活环境，以便在闲暇时查看。 否则，设置一些本地内容并以这种方式从中获取信息。
What are you looking to profile? Is it stuff in the JVM or the App Server? If it's the latter, there's loads of stuff in WAS 6 GUI to help with this. Assuming you really want to see stuff like the heap etc, then the IBM HeapAnalyzer might help. There are other tools listed off the bottom of this page.
Something else I've learned, ideally, youll be able to connect your IDE's profiler to the running JVM. Some let you do this to a remote one as well as the local one you are developing on. Is the JVM you wish to profile in live or remote? If so, you might have to force dumps and take them out of the live environment to look at at your leisure. Otherwise, set up something local and get the info from it that way.
更新：我发现 JProfiler 与 WAS 6.0.2 顺利集成（IBM JDK 1.4）。
Update: I found out that JProfiler integrates smoothly with WAS 6.0.2 (IBM JDK 1.4).