求助：Linux下如何限制内存 cached

ryanmm

汗 我猜的
搞不清楚什么原因造成的这个问题

翻帖子看到也有几位兄弟遇到了这个问题
但是好像最后都没说 是不是找到了解决方法

重装系统能够解决这个问题么？
估计也够呛吧

[ 本帖最后由 ryanmm 于 2007-1-5 14:10 编辑 ]

peixubin

我看要查一下你那个服务有没有问题

ryanmm

原帖由 peixubin 于 2007-1-5 14:10 发表
我看要查一下你那个服务有没有问题

服务器上只跑了 mysql java resin jboss
因该没啥问题

ryanmm

难道只有在继续加大 物理内存 才行么?

peixubin

这些服务的日志中都说些啥啊？

ryanmm

resin错误日志

java.lang.OutOfMemoryError: Java heap space
closing server
  Using Resin(R) Open Source under the GNU Public License (GPL).

  See http://www.caucho.com for information on Resin Professional,
  including caching, clustering, JNI acceleration, and OpenSSL integration.

closing server
  Using Resin(R) Open Source under the GNU Public License (GPL).

  See http://www.caucho.com for information on Resin Professional,
  including caching, clustering, JNI acceleration, and OpenSSL integration.

closing server
  Using Resin(R) Open Source under the GNU Public License (GPL).

  See http://www.caucho.com for information on Resin Professional,
  including caching, clustering, JNI acceleration, and OpenSSL integration.

peixubin

原帖由 ryanmm 于 2007-1-5 16:50 发表
resin错误日志

java.lang.OutOfMemoryError: Java heap space
closing server
  Using Resin(R) Open Source under the GNU Public License (GPL).

  See http://www.caucho.com for informat ...

所以说和linux没有关系，你应该修改resin的启动参数，加大java能使用的内存。

ryanmm

奥 谢谢 谢谢

我夜里改改看
白天不敢动机器阿

其他的closing server 都是因为 java调用的内存太少 引起的么？
刚才只是错误日志的最后25行
在往上300行 都是只有 closing server
而没有其他的错误信息了
resin的错误日志好像没有日期的
============================================================
closing server
  Using Resin(R) Open Source under the GNU Public License (GPL).

  See http://www.caucho.com for information on Resin Professional,
  including caching, clustering, JNI acceleration, and OpenSSL integration.

closing server
  Using Resin(R) Open Source under the GNU Public License (GPL).

  See http://www.caucho.com for information on Resin Professional,
  including caching, clustering, JNI acceleration, and OpenSSL integration.

closing server
  Using Resin(R) Open Source under the GNU Public License (GPL).

  See http://www.caucho.com for information on Resin Professional,
  including caching, clustering, JNI acceleration, and OpenSSL integration.

closing server
  Using Resin(R) Open Source under the GNU Public License (GPL).

  See http://www.caucho.com for information on Resin Professional,
  including caching, clustering, JNI acceleration, and OpenSSL integration.

closing server
  Using Resin(R) Open Source under the GNU Public License (GPL).

  See http://www.caucho.com for information on Resin Professional,
  including caching, clustering, JNI acceleration, and OpenSSL integration.

closing server
  Using Resin(R) Open Source under the GNU Public License (GPL).

  See http://www.caucho.com for information on Resin Professional,
  including caching, clustering, JNI acceleration, and OpenSSL integration.

java.lang.OutOfMemoryError: Java heap space
closing server
  Using Resin(R) Open Source under the GNU Public License (GPL).

  See http://www.caucho.com for information on Resin Professional,
  including caching, clustering, JNI acceleration, and OpenSSL integration.

closing server
  Using Resin(R) Open Source under the GNU Public License (GPL).

  See http://www.caucho.com for information on Resin Professional,
  including caching, clustering, JNI acceleration, and OpenSSL integration.

closing server
  Using Resin(R) Open Source under the GNU Public License (GPL).

  See http://www.caucho.com for information on Resin Professional,
  including caching, clustering, JNI acceleration, and OpenSSL integration.

ryanmm

java.lang.OutOfMemoryError: Java heap space

这个会不会是因为 cached把内存占满了 不分给java造成的呢？

peixubin

不会的