Eclipse“javaw.exe”CPU使用率很高
[英]Eclipse “javaw.exe” High CPU usage
问题描述
I have standard Eclipse Kepler with CDT installed. 
我有安装了CDT的标准Eclipse Kepler。 Sometimes when it stays idle for a while the javaw.exe starts eating the CPU up to 30%. 有时当它保持闲置一段时间时， javaw.exe开始吃CPU高达30％。 Nothing is running in Eclipse, no indexing, no library update, no building or compiling. 没有任何东西在Eclipse中运行，没有索引，没有库更新，没有构建或编译。
How can I debug Eclipse to see if something is running in background? 如何调试Eclipse以查看某些内容是否在后台运行？ Does Eclipse have any console or log so I can see what exactly is being done? Eclipse是否有任何控制台或日志，以便我可以看到究竟在做什么？
Not to mention, I even restarted the Eclipse but it just works for a few moment and then again reaches high CPU usage. 更不用说了，我甚至重新启动了Eclipse，但它只运行了一会儿，然后再次达到高CPU使用率。 What could be the problem? 可能是什么问题呢？
- Windows 7 64bit Windows 7 64位
- Eclipse Kepler standard (plugins ADT & CDT) Eclipse Kepler标准（插件ADT和CDT）
- Java 7 Java 7
1 个解决方案
解决方案1
1 2014-06-05 21:28:12
You can try add some memory to eclipse.ini parameter -Xmx512m 您可以尝试向eclipse.ini参数-Xmx512m添加一些内存
It can be useful in some cases but you will need to try it.. Hope that helps 它在某些情况下很有用，但你需要尝试它。希望有所帮助
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