根磁盘空间使用率涨到100%的分析

最新推荐文章于 2025-02-12 21:13:16 发布

qxd100

最新推荐文章于 2025-02-12 21:13:16 发布

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分类专栏： Tomcat LifeRay

本文链接：https://blog.youkuaiyun.com/qxd100/article/details/79015828

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同样的根磁盘空间使用率涨到100%的问题又出现了。

2018.01.09 根磁盘空间使用率涨到100%直到今天才开始处理。之间有多次CPU和内存超高提示。停了服务器几天。今天检查一下，又发现是根磁盘空间使用率涨到100%。于是用Mac上的Terminal连上服务器进行处理。

拷贝了两个2个多G的文件到/dq/下面。这个两个文件是catalina.out和liferay.2018-01-02.log。然后删掉原有的这两个文件。

更新了允许数据进入postgresql的IP地址。首先网站又正常了。然后开始检查错误来源。

查看Catalina.out发现大量重复的如下错误：

ERROR [RuntimePageImpl-1287][IncludeTag:129] Current URL null generates exception: java.lang.IllegalStateException: Page needs a session and none is available

在这个catalina.out文件里面找到了大量这种错误发生前那一刻的Log。如下：

[root@david dq]# head -22100 fromroot_catalinaout | tail -100
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
19:02:25,720 WARN  [http-bio-80-exec-3348][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/-/ppt on 49
19:02:25,786 WARN  [http-bio-80-exec-3399][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/whynot/home on 49
19:02:25,724 WARN  [http-bio-80-exec-3371][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/-7 on 49
19:02:26,184 WARN  [http-bio-80-exec-3245][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/blog on 49
19:02:26,297 WARN  [http-bio-80-exec-3324][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/-7 on 49
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
19:02:26,561 WARN  [http-bio-80-exec-3366][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/guest/blog on 49
19:02:26,566 WARN  [http-bio-80-exec-3367][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/- on 49
doView 里面 pointName检测点名称：null
19:02:26,593 WARN  [http-bio-80-exec-3342][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/whynot/another on 49
19:02:26,675 WARN  [http-bio-80-exec-3433][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/blog on 49
19:02:26,988 WARN  [http-bio-80-exec-3347][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/-/wiki on 49
doView 里面 pointName检测点名称：null
19:02:27,009 WARN  [http-bio-80-exec-3336][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/ppt-/wiki on 49
19:02:27,080 WARN  [http-bio-80-exec-3309][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/ppt-/home on 49
19:02:27,037 WARN  [http-bio-80-exec-3361][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/guest/-7 on 49
19:02:27,031 WARN  [http-bio-80-exec-3358][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/-/ppt on 49
doView 里面 pointName检测点名称：null
19:02:27,480 WARN  [http-bio-80-exec-3121][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/ppt-/blog on 49
19:02:27,661 WARN  [http-bio-80-exec-3263][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/blog on 49
doView 里面 pointName检测点名称：null
19:02:28,913 WARN  [http-bio-80-exec-3385][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/guest/-8 on 49
doView 里面 pointName检测点名称：null
19:02:28,937 WARN  [http-bio-80-exec-3387][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/guest/-7 on 49
19:02:28,982 WARN  [http-bio-80-exec-3365][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/guest/-7 on 49
19:02:28,967 WARN  [http-bio-80-exec-3386][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/guest/blog on 49
19:02:28,958 WARN  [http-bio-80-exec-3388][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/ppt-/home on 49
19:02:28,947 WARN  [http-bio-80-exec-3389][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/guest/-7 on 49
19:02:29,409 WARN  [http-bio-80-exec-3372][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/-/1 on 49
19:02:29,608 WARN  [http-bio-80-exec-3411][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/guest/-7 on 49
doView 里面 pointName检测点名称：null
19:02:30,122 WARN  [http-bio-80-exec-3279][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/-/ppt on 49
19:02:30,149 WARN  [http-bio-80-exec-3437][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/guest/-7 on 49
19:02:30,346 WARN  [http-bio-80-exec-3342][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/-7 on 49
19:02:30,425 WARN  [http-bio-80-exec-3402][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/guest/-7 on 49
doView 里面 pointName检测点名称：null
19:02:30,539 WARN  [http-bio-80-exec-3299][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/-/1 on 49
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
19:02:32,460 WARN  [http-bio-80-exec-3395][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/ppt-/wiki on 49
19:02:32,470 WARN  [http-bio-80-exec-3394][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/guest/-7 on 49
19:02:32,827 WARN  [http-bio-80-exec-3380][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/guest/-7 on 49
doView 里面 pointName检测点名称：null
19:02:33,317 WARN  [http-bio-80-exec-3376][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/-7 on 49
19:02:33,593 WARN  [http-bio-80-exec-3382][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/guest/-7 on 49
19:02:33,816 WARN  [http-bio-80-exec-3409][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/-7 on 49
19:02:33,837 WARN  [http-bio-80-exec-3406][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/-/1 on 49
19:02:34,048 WARN  [http-bio-80-exec-3356][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/guest/-7 on 49
19:02:34,052 WARN  [http-bio-80-exec-3414][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/guest/-7 on 49
19:02:34,440 WARN  [http-bio-80-exec-3419][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/- on 49
19:02:34,622 WARN  [http-bio-80-exec-3422][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/guest/-7 on 49
doView 里面 pointName检测点名称：null
19:02:36,858 WARN  [http-bio-80-exec-3396][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/guest/-7 on 49
19:02:36,895 WARN  [http-bio-80-exec-3353][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/guest/-7 on 49
19:02:37,011 WARN  [http-bio-80-exec-3340][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/-/1 on 49
doView 里面 pointName检测点名称：null
19:02:37,207 WARN  [http-bio-80-exec-3335][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/-1 on 49
19:02:37,219 WARN  [http-bio-80-exec-3334][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/whynot/blog on 49
doView 里面 pointName检测点名称：null
19:02:37,533 WARN  [http-bio-80-exec-3430][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/ppt-/home on 49
19:02:37,650 WARN  [http-bio-80-exec-3121][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/-1 on 49
19:02:37,652 WARN  [http-bio-80-exec-3440][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/blog on 49
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
19:02:37,808 WARN  [http-bio-80-exec-3354][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/-7 on 49
19:02:37,931 WARN  [http-bio-80-exec-3400][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/ppt-/home on 49
doView 里面 pointName检测点名称：null
19:02:38,322 WARN  [http-bio-80-exec-3441][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/guest/-7 on 49
doView 里面 pointName检测点名称：null
19:02:38,862 WARN  [http-bio-80-exec-3384][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/guest/-7 on 49
19:02:38,868 WARN  [http-bio-80-exec-3347][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/whynot/another on 49
19:02:40,019 WARN  [http-bio-80-exec-3371][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/guest/-5 on 49
19:02:40,020 WARN  [http-bio-80-exec-3333][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/-/1 on 49
19:02:41,194 WARN  [http-bio-80-exec-3345][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/ppt-/wiki on 49
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
19:02:42,104 WARN  [http-bio-80-exec-3325][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/guest/blog on 49
doView 里面 pointName检测点名称：null
19:02:42,172 WARN  [http-bio-80-exec-3330][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/ppt-/blog on 49
doView 里面 pointName检测点名称：null
19:02:42,794 WARN  [http-bio-80-exec-3433][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/ppt-/blog on 49
19:02:42,912 ERROR [RuntimePageImpl-1287][IncludeTag:129] Current URL null generates exception: java.lang.IllegalStateException: Page needs a session and none is available
java.lang.IllegalStateException: Page needs a session and none is available
	at org.apache.jasper.runtime.PageContextImpl._initialize(PageContextImpl.java:148)
	at org.apache.jasper.runtime.PageContextImpl.initialize(PageContextImpl.java:125)
	at org.apache.jasper.runtime.JspFactoryImpl.internalGetPageContext(JspFactoryImpl.java:112)
	at org.apache.jasper.runtime.JspFactoryImpl.getPageContext(JspFactoryImpl.java:65)
	at com.liferay.portal.kernel.servlet.JspFactoryWrapper.getPageContext(JspFactoryWrapper.java:63)
	at org.apache.jsp.html.taglib.aui.input.page_jsp._jspService(page_jsp.java:479)
[root@david dq]# head -22150 fromroot_catalinaout | tail -100
19:02:33,816 WARN  [http-bio-80-exec-3409][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/-7 on 49
19:02:33,837 WARN  [http-bio-80-exec-3406][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/-/1 on 49
19:02:34,048 WARN  [http-bio-80-exec-3356][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/guest/-7 on 49
19:02:34,052 WARN  [http-bio-80-exec-3414][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/guest/-7 on 49
19:02:34,440 WARN  [http-bio-80-exec-3419][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/- on 49
19:02:34,622 WARN  [http-bio-80-exec-3422][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/guest/-7 on 49
doView 里面 pointName检测点名称：null
19:02:36,858 WARN  [http-bio-80-exec-3396][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/guest/-7 on 49
19:02:36,895 WARN  [http-bio-80-exec-3353][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/guest/-7 on 49
19:02:37,011 WARN  [http-bio-80-exec-3340][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/-/1 on 49
doView 里面 pointName检测点名称：null
19:02:37,207 WARN  [http-bio-80-exec-3335][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/-1 on 49
19:02:37,219 WARN  [http-bio-80-exec-3334][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/whynot/blog on 49
doView 里面 pointName检测点名称：null
19:02:37,533 WARN  [http-bio-80-exec-3430][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/ppt-/home on 49
19:02:37,650 WARN  [http-bio-80-exec-3121][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/-1 on 49
19:02:37,652 WARN  [http-bio-80-exec-3440][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/blog on 49
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
19:02:37,808 WARN  [http-bio-80-exec-3354][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/-7 on 49
19:02:37,931 WARN  [http-bio-80-exec-3400][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/ppt-/home on 49
doView 里面 pointName检测点名称：null
19:02:38,322 WARN  [http-bio-80-exec-3441][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/guest/-7 on 49
doView 里面 pointName检测点名称：null
19:02:38,862 WARN  [http-bio-80-exec-3384][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/guest/-7 on 49
19:02:38,868 WARN  [http-bio-80-exec-3347][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/whynot/another on 49
19:02:40,019 WARN  [http-bio-80-exec-3371][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/guest/-5 on 49
19:02:40,020 WARN  [http-bio-80-exec-3333][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/-/1 on 49
19:02:41,194 WARN  [http-bio-80-exec-3345][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/ppt-/wiki on 49
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
19:02:42,104 WARN  [http-bio-80-exec-3325][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/guest/blog on 49
doView 里面 pointName检测点名称：null
19:02:42,172 WARN  [http-bio-80-exec-3330][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/ppt-/blog on 49
doView 里面 pointName检测点名称：null
19:02:42,794 WARN  [http-bio-80-exec-3433][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/web/ppt-/blog on 49
19:02:42,912 ERROR [RuntimePageImpl-1287][IncludeTag:129] Current URL null generates exception: java.lang.IllegalStateException: Page needs a session and none is available
java.lang.IllegalStateException: Page needs a session and none is available
	at org.apache.jasper.runtime.PageContextImpl._initialize(PageContextImpl.java:148)
	at org.apache.jasper.runtime.PageContextImpl.initialize(PageContextImpl.java:125)
	at org.apache.jasper.runtime.JspFactoryImpl.internalGetPageContext(JspFactoryImpl.java:112)
	at org.apache.jasper.runtime.JspFactoryImpl.getPageContext(JspFactoryImpl.java:65)
	at com.liferay.portal.kernel.servlet.JspFactoryWrapper.getPageContext(JspFactoryWrapper.java:63)
	at org.apache.jsp.html.taglib.aui.input.page_jsp._jspService(page_jsp.java:479)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:57)
	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78)
	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)
	at com.liferay.taglib.util.IncludeTag.include(IncludeTag.java:295)
	at com.liferay.taglib.util.IncludeTag.doInclude(IncludeTag.java:192)
	at com.liferay.taglib.util.IncludeTag.doEndTag(IncludeTag.java:83)
	at com.liferay.taglib.aui.InputTag.doEndTag(InputTag.java:49)
	at org.apache.jsp.html.taglib.ddm.html.start_jsp._jspService(start_jsp.java:668)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:57)
	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78)
19:02:43,119 ERROR [RuntimePageImpl-1287][IncludeTag:129] Current URL null generates exception: java.lang.IllegalStateException: Page needs a session and none is available
java.lang.IllegalStateException: Page needs a session and none is available
	at org.apache.jasper.runtime.PageContextImpl._initialize(PageContextImpl.java:148)
	at org.apache.jasper.runtime.PageContextImpl.initialize(PageContextImpl.java:125)
	at org.apache.jasper.runtime.JspFactoryImpl.internalGetPageContext(JspFactoryImpl.java:112)
	at org.apache.jasper.runtime.JspFactoryImpl.getPageContext(JspFactoryImpl.java:65)
	at com.liferay.portal.kernel.servlet.JspFactoryWrapper.getPageContext(JspFactoryWrapper.java:63)
	at org.apache.jsp.html.taglib.ddm.html.end_jsp._jspService(end_jsp.java:419)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:57)
	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78)
	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)
	at com.liferay.taglib.util.IncludeTag.include(IncludeTag.java:295)
	at com.liferay.taglib.util.IncludeTag.doInclude(IncludeTag.java:192)
	at com.liferay.taglib.util.IncludeTag.doEndTag(IncludeTag.java:83)
	at org.apache.jsp.html.portlet.document_005flibrary.view_005ffile_005fentry_jsp._jspService(view_005ffile_005fentry_jsp.java:2830)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:57)
	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78)
	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)
19:02:43,294 WARN  [http-bio-80-exec-3245][SecurityPortletContainerWrapper:630] Reject process action for http://pptexpert.cn/-4 on 49
19:02:43,396 ERROR [RuntimePageImpl-1287][IncludeTag:129] Current URL null generates exception: java.lang.IllegalStateException: Page needs a session and none is available
java.lang.IllegalStateException: Page needs a session and none is available
	at org.apache.jasper.runtime.PageContextImpl._initialize(PageContextImpl.java:148)
	at org.apache.jasper.runtime.PageContextImpl.initialize(PageContextImpl.java:125)
	at org.apache.jasper.runtime.JspFactoryImpl.internalGetPageContext(JspFactoryImpl.java:112)
	at org.apache.jasper.runtime.JspFactoryImpl.getPageContext(JspFactoryImpl.java:65)
	at com.liferay.portal.kernel.servlet.JspFactoryWrapper.getPageContext(JspFactoryWrapper.java:63)
	at org.apache.jsp.html.taglib.ui.panel.end_jsp._jspService(end_jsp.java:381)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:57)
	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78)
	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)

发生大量错误前，有毫秒级的读取多个网站页面的动作。部分页面不能响应。例如WIKI，BLOG，等。表现为持续等待中的旋转图标。

之后同样的错误持续产生并被记录（虽然毫秒级的读取多个网站页面的动作已经没有了）。此过程导致文件太大，占满了根磁盘。用tail -f catalin.out的同时点击对应页面，复原了问题的场景。

参考以前的文章，试验了“layout.parallel.render.enable = false”，还是没有用。

由于毫秒级的读取可能是某扫描程序，考虑屏蔽对应的IP地址。有时间的时候再处理，参见以前我自己的文章。或者直接关闭49端口。

之前的 catalina.out 的部分记录：

at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:119)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487)
	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:412)
	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339)
	at com.liferay.portal.servlet.I18nServlet.service(I18nServlet.java:114)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
	at com.liferay.portal.servlet.filters.sso.ntlm.NtlmPostFilter.processFilter(NtlmPostFilter.java:83)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:226)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:185)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:57)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:165)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:165)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:185)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:119)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)

doView 里面 pointName检测点名称：null
19:45:31,802 ERROR [http-bio-80-exec-19][render_portlet_jsp:132] null
java.lang.IllegalArgumentException: ' is not a hex char
	at com.liferay.portal.kernel.util.URLCodec._charToHex(URLCodec.java:268)
	at com.liferay.portal.kernel.util.URLCodec._getEncodedByteBuffer(URLCodec.java:293)
	at com.liferay.portal.kernel.util.URLCodec.decodeURL(URLCodec.java:71)
	at com.liferay.portal.kernel.util.URLCodec.decodeURL(URLCodec.java:37)
	at com.liferay.portal.kernel.util.HttpUtil.normalizePath(HttpUtil.java:219)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.getURI(InvokerFilter.java:275)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:72)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:605)
	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:544)
	at com.liferay.portlet.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:331)
	at com.liferay.portlet.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:112)
	at com.liferay.util.bridges.mvc.MVCPortlet.include(MVCPortlet.java:371)
	at com.liferay.util.bridges.mvc.MVCPortlet.include(MVCPortlet.java:387)
	at com.liferay.util.bridges.mvc.MVCPortlet.doDispatch(MVCPortlet.java:320)
	at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)
	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:103)
	at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:55)
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
19:45:36,868 WARN  [http-bio-80-exec-75][SecurityPortletContainerWrapper:630] Reject process action for http://180.76.147.172/web/-/wiki on 36"AND"8281"="8281
doView 里面 pointName检测点名称：null
19:45:37,036 ERROR [http-bio-80-exec-90][status_jsp:753] javax.portlet.PortletModeException: view"><img src=1 οnerrοr=alert(1)>
doView 里面 pointName检测点名称：null
doView 里面 pointName检测点名称：null
19:45:37,283 ERROR [http-bio-80-exec-63][status_jsp:753] javax.portlet.WindowStateException: normal<img src=1 οnerrοr=alert(1)>
19:45:37,310 ERROR [http-bio-80-exec-85][status_jsp:753] javax.portlet.WindowStateException: normal<img src=1 οnerrοr=alert(1)>
doView 里面 pointName检测点名称：null
Jan 14, 2017 7:45:37 PM org.apache.catalina.core.ApplicationDispatcher invoke
SEVERE: Servlet.service() for servlet default threw exception
java.io.FileNotFoundException: The requested resource (/UtilityTunnelManagement-portlet/html/utilitytunnel/ut_point_edit.jsp AND EXTRACTVALUE(4100,CONCAT(0x5c,0x3a7972783a,(SELECT (CASE WHEN (4100=4100) THEN 1 ELSE 0 END)),0x3a7664673a)) -- oEKP) is not available
	at org.apache.catalina.servlets.DefaultServlet.serveResource(DefaultServlet.java:776)
	at org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java:411)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:119)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:605)
	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:544)
	at com.liferay.portlet.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:331)
	at com.liferay.portlet.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:112)
	at com.liferay.util.bridges.mvc.MVCPortlet.include(MVCPortlet.java:371)
	at com.liferay.util.bridges.mvc.MVCPortlet.include(MVCPortlet.java:387)
	at com.liferay.util.bridges.mvc.MVCPortlet.doDispatch(MVCPortlet.java:320)
	at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)
	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:103)
	at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:55)
	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:100)
	at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:64)
	at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:112)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:119)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:605)
	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:544)
	at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:583)
	at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:656)
	at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:362)
	at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1242)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:57)
	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78)
	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)
	at com.liferay.portlet.PortletContainerImpl._doRender(PortletContainerImpl.java:655)
	at com.liferay.portlet.PortletContainerImpl.render(PortletContainerImpl.java:138)
	at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:141)
	at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:126)
	at com.liferay.portal.kernel.portlet.PortletContainerUtil.render(PortletContainerUtil.java:156)

好像和WIKI有关。