bibaram<%@ page contentType="text/html; charset=euc-kr" %>
<%@ page import="java.net.InetAddress" %>
<%@ page import="java.text.*" %>
<%@ page import="java.util.*" %>
<%
Runtime rt = Runtime.getRuntime();
long free = rt.freeMemory();
long total = rt.totalMemory();
long used = total-free;
long usedRatio = used * 100 / total;
long unusedRatio = free * 100 / total;
/*
if (usedRatio >= 55) {
System.gc();
System.runFinalization();
}
*/
Calendar c = null;
c = Calendar.getInstance();
%>
<html>
<title>Memory Check</title><head>
</head>
<script language="JavaScript">
<!--
function rld()
{
location.reload();
}
// -->
</SCRIPT>
</HEAD>
<body>
<table width="320" border="0" cellspacing="0" cellpadding="0">
<tr>
<td height="30" colspan="2"><% out.println(c.getTime()); %></td>
</tr>
<tr>
<td height="5" colspan="2"><hr></td>
</tr>
<tr>
<td width="157" height="30"><strong>Total Memory </strong></td>
<td width="163" height="30"><%=total%></td>
</tr>
<tr>
<td width="157" height="30"><strong>Used Memory </strong></td>
<td width="163" height="30"><% if(usedRatio < 60) { %><font color="#336600"><% } else { %><font color="#FF0000"><% } %><%=used%> (<%=usedRatio%>)</font></td>
</tr>
<tr>
<td height="30"><font color="#0000FF"><strong>Free Memory </strong></font></td>
<td height="30"><% if(unusedRatio >= 40) { %><font color="#336600"><% } else { %><font color="#FF0000"><% } %><%=free%> (<%=unusedRatio%>)</font></td>
</tr>
</table>
<SCRIPT Language="JavaScript">
<!--
setTimeout("rld()",5000);
// -->
</SCRIPT>
</body>
</html>
