请教关于weblogic10.3运行两天左右就必须重启的问题

[Sucre101]

以下是报错信息：
####<2015-1-26 上午08时13分34秒 GMT+08:00> <Info> <Health> <rx86402> <zx_server> <weblogic.GCMonitor> <<anonymous>> <> <> <1422231214451> <BEA-310002> <68% of the total memory in the server is free>
####<2015-1-26 上午08时16分34秒 GMT+08:00> <Info> <Health> <rx86402> <zx_server> <weblogic.GCMonitor> <<anonymous>> <> <> <1422231394482> <BEA-310002> <90% of the total memory in the server is free>
####<2015-1-26 上午08时24分34秒 GMT+08:00> <Info> <Health> <rx86402> <zx_server> <weblogic.GCMonitor> <<anonymous>> <> <> <1422231874561> <BEA-310002> <77% of the total memory in the server is free>
####<2015-1-26 上午08时29分34秒 GMT+08:00> <Info> <Health> <rx86402> <zx_server> <weblogic.GCMonitor> <<anonymous>> <> <> <1422232174611> <BEA-310002> <66% of the total memory in the server is free>
####<2015-1-26 上午08时33分34秒 GMT+08:00> <Info> <Health> <rx86402> <zx_server> <weblogic.GCMonitor> <<anonymous>> <> <> <1422232414652> <BEA-310002> <87% of the total memory in the server is free>
####<2015-1-26 上午08时38分34秒 GMT+08:00> <Info> <Health> <rx86402> <zx_server> <weblogic.GCMonitor> <<anonymous>> <> <> <1422232714701> <BEA-310002> <76% of the total memory in the server is free>
####<2015-1-26 上午08时41分34秒 GMT+08:00> <Info> <Health> <rx86402> <zx_server> <weblogic.GCMonitor> <<anonymous>> <> <> <1422232894731> <BEA-310002> <63% of the total memory in the server is free>
####<2015-1-26 上午08时42分34秒 GMT+08:00> <Info> <Health> <rx86402> <zx_server> <weblogic.GCMonitor> <<anonymous>> <> <> <1422232954742> <BEA-310002> <88% of the total memory in the server is free>
####<2015-1-26 上午08时46分34秒 GMT+08:00> <Info> <Health> <rx86402> <zx_server> <weblogic.GCMonitor> <<anonymous>> <> <> <1422233194781> <BEA-310002> <75% of the total memory in the server is free>
####<2015-1-26 上午08时48分34秒 GMT+08:00> <Info> <Health> <rx86402> <zx_server> <weblogic.GCMonitor> <<anonymous>> <> <> <1422233314801> <BEA-310002> <64% of the total memory in the server is free>
####<2015-1-26 上午08时50分34秒 GMT+08:00> <Info> <Health> <rx86402> <zx_server> <weblogic.GCMonitor> <<anonymous>> <> <> <1422233434822> <BEA-310002> <89% of the total memory in the server is free>
####<2015-1-26 上午08时53分34秒 GMT+08:00> <Info> <Health> <rx86402> <zx_server> <weblogic.GCMonitor> <<anonymous>> <> <> <1422233614851> <BEA-310002> <66% of the total memory in the server is free>
####<2015-1-26 上午09时01分34秒 GMT+08:00> <Info> <Health> <rx86402> <zx_server> <weblogic.GCMonitor> <<anonymous>> <> <> <1422234094932> <BEA-310002> <86% of the total memory in the server is free>
####<2015-1-26 上午09时06分34秒 GMT+08:00> <Info> <Health> <rx86402> <zx_server> <weblogic.GCMonitor> <<anonymous>> <> <> <1422234394991> <BEA-310002> <72% of the total memory in the server is free>
####<2015-1-26 上午09时09分35秒 GMT+08:00> <Info> <Health> <rx86402> <zx_server> <weblogic.GCMonitor> <<anonymous>> <> <> <1422234575021> <BEA-310002> <61% of the total memory in the server is free>
####<2015-1-26 上午09时10分35秒 GMT+08:00> <Info> <Health> <rx86402> <zx_server> <weblogic.GCMonitor> <<anonymous>> <> <> <1422234635032> <BEA-310002> <80% of the total memory in the server is free>
####<2015-1-26 上午09时13分36秒 GMT+08:00> <Info> <Health> <rx86402> <zx_server> <weblogic.GCMonitor> <<anonymous>> <> <> <1422234816092> <BEA-310002> <69% of the total memory in the server is free>
####<2015-1-26 上午09时14分36秒 GMT+08:00> <Info> <Health> <rx86402> <zx_server> <weblogic.GCMonitor> <<anonymous>> <> <> <1422234876398> <BEA-310002> <44% of the total memory in the server is free>
####<2015-1-26 上午09时16分44秒 GMT+08:00> <Info> <Health> <rx86402> <zx_server> <weblogic.GCMonitor> <<anonymous>> <> <> <1422235004766> <BEA-310002> <32% of the total memory in the server is free>
####<2015-1-26 上午09时20分29秒 GMT+08:00> <Info> <Health> <rx86402> <zx_server> <weblogic.GCMonitor> <<anonymous>> <> <> <1422235229194> <BEA-310002> <15% of the total memory in the server is free>
####<2015-1-26 上午09时23分42秒 GMT+08:00> <Warning> <Socket> <rx86402> <zx_server> <ExecuteThread: '1' for queue: 'weblogic.socket.Muxer'> <<WLS Kernel>> <> <> <1422235422308> <BEA-000450> <Socket 504 internal data record unavailable (probable closure due idle timeout), event received 0>
####<2015-1-26 上午09时24分54秒 GMT+08:00> <Warning> <Socket> <rx86402> <zx_server> <ExecuteThread: '0' for queue: 'weblogic.socket.Muxer'> <<WLS Kernel>> <> <> <1422235494918> <BEA-000450> <Socket 545 internal data record unavailable (probable closure due idle timeout), event received 0>
####<2015-1-26 上午09时26分02秒 GMT+08:00> <Warning> <Socket> <rx86402> <zx_server> <ExecuteThread: '0' for queue: 'weblogic.socket.Muxer'> <<WLS Kernel>> <> <> <1422235562181> <BEA-000450> <Socket 519 internal data record unavailable (probable closure due idle timeout), event received 0>
####<2015-1-26 上午09时26分41秒 GMT+08:00> <Warning> <Socket> <rx86402> <zx_server> <ExecuteThread: '0' for queue: 'weblogic.socket.Muxer'> <<WLS Kernel>> <> <> <1422235601148> <BEA-000450> <Socket 521 internal data record unavailable (probable closure due idle timeout), event received 0>
####<2015-1-26 上午09时27分14秒 GMT+08:00> <Warning> <Socket> <rx86402> <zx_server> <ExecuteThread: '1' for queue: 'weblogic.socket.Muxer'> <<WLS Kernel>> <> <> <1422235634583> <BEA-000450> <Socket 547 internal data record unavailable (probable closure due idle timeout), event received 0>
####<2015-1-26 上午09时27分14秒 GMT+08:00> <Warning> <Socket> <rx86402> <zx_server> <ExecuteThread: '1' for queue: 'weblogic.socket.Muxer'> <<WLS Kernel>> <> <> <1422235634584> <BEA-000450> <Socket 293 internal data record unavailable (probable closure due idle timeout), event received 0>
####<2015-1-26 上午09时31分25秒 GMT+08:00> <Warning> <Socket> <rx86402> <zx_server> <ExecuteThread: '0' for queue: 'weblogic.socket.Muxer'> <<WLS Kernel>> <> <> <1422235885100> <BEA-000450> <Socket 570 internal data record unavailable (probable closure due idle timeout), event received 0>
####<2015-1-26 上午09时31分25秒 GMT+08:00> <Warning> <Socket> <rx86402> <zx_server> <ExecuteThread: '1' for queue: 'weblogic.socket.Muxer'> <<WLS Kernel>> <> <> <1422235885101> <BEA-000450> <Socket 544 internal data record unavailable (probable closure due idle timeout), event received 0>
求大神帮忙分析该怎么解决！

[Sucre101]

内存设置情况： WLS_HOME="${WL_HOME}/server" export WLS_HOME if [ "${JAVA_VENDOR}" = "Sun" ] ; then WLS_MEM_ARGS_64BIT="-Xms3072m -Xmx3072m" export WLS_MEM_ARGS_64BIT WLS_MEM_ARGS_32BIT="-Xms256m -Xmx512m" export WLS_MEM_ARGS_32BIT else WLS_MEM_ARGS_64BIT="-Xms3072m -Xmx3072m" export WLS_MEM_ARGS_64BIT WLS_MEM_ARGS_32BIT="-Xms512m -Xmx512m" export WLS_MEM_ARGS_32BIT fi MEM_ARGS_64BIT="${WLS_MEM_ARGS_64BIT}" export MEM_ARGS_64BIT MEM_ARGS_32BIT="${WLS_MEM_ARGS_32BIT}" export MEM_ARGS_32BIT if [ "${JAVA_USE_64BIT}" = "true" ] ; then MEM_ARGS="${MEM_ARGS_64BIT}" export MEM_ARGS else MEM_ARGS="${MEM_ARGS_32BIT}" export MEM_ARGS fi MEM_PERM_SIZE_64BIT="-XX:PermSize=256m" export MEM_PERM_SIZE_64BIT MEM_PERM_SIZE_32BIT="-XX:PermSize=48m" export MEM_PERM_SIZE_32BIT if [ "${JAVA_USE_64BIT}" = "true" ] ; then MEM_PERM_SIZE="${MEM_PERM_SIZE_64BIT}" export MEM_PERM_SIZE else MEM_PERM_SIZE="${MEM_PERM_SIZE_32BIT}" export MEM_PERM_SIZE fi MEM_MAX_PERM_SIZE_64BIT="-XX:MaxPermSize=256m" export MEM_MAX_PERM_SIZE_64BIT MEM_MAX_PERM_SIZE_32BIT="-XX:MaxPermSize=128m" export MEM_MAX_PERM_SIZE_32BIT if [ "${JAVA_USE_64BIT}" = "true" ] ; then MEM_MAX_PERM_SIZE="${MEM_MAX_PERM_SIZE_64BIT}" export MEM_MAX_PERM_SIZE else MEM_MAX_PERM_SIZE="${MEM_MAX_PERM_SIZE_32BIT}" export MEM_MAX_PERM_SIZE fi 另外机器是hp unix 小机，小机内存为12G，上面有三个域，三个域设置的内存总共为13G，

[Sucre101]

不好意思，由于现在我上面没有积分了，等之后一定补上，还希望大神们帮一下，非常感谢！

[小张来袭]

你是怎么解决的？