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雅黑PHP探针 自用精简版
Raw
README.md

雅黑PHP探针 自用精简版

在原0.4.7版基础上，只保留AJAX部分，显示服务器时时信息。

声明

本版本为自用版。

版本记录

  • 2017.10.19 暴力添加GPU信息
  • 2017.10.08 初始
Raw
index-gpu.php
<?php
/* ---------------------------------------------------- */
/* 程序名称: PHP探针-Yahei
/* 程序功能: 探测系统的Web服务器运行环境
/* Date: 1970-01-01 / 2012-07-08
/* ---------------------------------------------------- */
error_reporting(0); //抑制所有错误信息
@header("content-Type: text/html; charset=utf-8"); //语言强制
ob_start();
date_default_timezone_set('Asia/Shanghai');//此句用于消除时间差
$title = '雅黑PHP探针';
$version = "v0.4.7";
define('HTTP_HOST', preg_replace('~^www\.~i', '', $_SERVER['HTTP_HOST']));
$time_start = microtime_float();
// 计时
function microtime_float()
{
$mtime = microtime();
$mtime = explode(' ', $mtime);
return $mtime[1] + $mtime[0];
}
//单位转换
function formatsize($size)
{
$danwei=array(' B ',' K ',' M ',' G ',' T ');
$allsize=array();
$i=0;
for ($i = 0; $i <5; $i++) {
if (floor($size/pow(1024, $i))==0) {
break;
}
}
for ($l = $i-1; $l >=0; $l--) {
$allsize1[$l]=floor($size/pow(1024, $l));
$allsize[$l]=$allsize1[$l]-$allsize1[$l+1]*1024;
}
$len=count($allsize);
for ($j = $len-1; $j >=0; $j--) {
$fsize=$fsize.$allsize[$j].$danwei[$j];
}
return $fsize;
}
//检测PHP设置参数
function show($varName)
{
switch ($result = get_cfg_var($varName)) {
case 0:
return '<font color="red">×</font>';
break;
case 1:
return '<font color="green">√</font>';
break;
default:
return $result;
break;
}
}
function GetCoreInformation()
{
$data = file('/proc/stat');
$cores = array();
foreach ($data as $line) {
if (preg_match('/^cpu[0-9]/', $line)) {
$info = explode(' ', $line);
$cores[]=array('user'=>$info[1],'nice'=>$info[2],'sys' => $info[3],'idle'=>$info[4],'iowait'=>$info[5],'irq' => $info[6],'softirq' => $info[7]);
}
}
return $cores;
}
function GetCpuPercentages($stat1, $stat2)
{
if (count($stat1)!==count($stat2)) {
return;
}
$cpus=array();
for ($i = 0, $l = count($stat1); $i < $l; $i++) {
$dif = array();
$dif['user'] = $stat2[$i]['user'] - $stat1[$i]['user'];
$dif['nice'] = $stat2[$i]['nice'] - $stat1[$i]['nice'];
$dif['sys'] = $stat2[$i]['sys'] - $stat1[$i]['sys'];
$dif['idle'] = $stat2[$i]['idle'] - $stat1[$i]['idle'];
$dif['iowait'] = $stat2[$i]['iowait'] - $stat1[$i]['iowait'];
$dif['irq'] = $stat2[$i]['irq'] - $stat1[$i]['irq'];
$dif['softirq'] = $stat2[$i]['softirq'] - $stat1[$i]['softirq'];
$total = array_sum($dif);
$cpu = array();
foreach ($dif as $x=>$y) {
$cpu[$x] = round($y / $total * 100, 2);
}
$cpus['cpu' . $i] = $cpu;
}
return $cpus;
}
$stat1 = GetCoreInformation();sleep(1);$stat2 = GetCoreInformation();$data = GetCpuPercentages($stat1, $stat2);
$cpu_show = $data['cpu0']['user']."%us, ".$data['cpu0']['sys']."%sy, ".$data['cpu0']['nice']."%ni, ".$data['cpu0']['idle']."%id, ".$data['cpu0']['iowait']."%wa, ".$data['cpu0']['irq']."%irq, ".$data['cpu0']['softirq']."%softirq";
// 根据不同系统取得CPU相关信息
switch (PHP_OS) {
case "Linux":
$sysReShow = (false !== ($sysInfo = sys_linux()))?"show":"none";
break;
case "FreeBSD":
$sysReShow = (false !== ($sysInfo = sys_freebsd()))?"show":"none";
break;
/*
case "WINNT":
$sysReShow = (false !== ($sysInfo = sys_windows()))?"show":"none";
break;
*/
default:
break;
}
//linux系统探测
function sys_linux()
{
// CPU
if (false === ($str = @file("/proc/cpuinfo"))) {
return false;
}
$str = implode("", $str);
@preg_match_all("/model\s+name\s{0,}\:+\s{0,}([\w\s\)\(\@.-]+)([\r\n]+)/s", $str, $model);
@preg_match_all("/cpu\s+MHz\s{0,}\:+\s{0,}([\d\.]+)[\r\n]+/", $str, $mhz);
@preg_match_all("/cache\s+size\s{0,}\:+\s{0,}([\d\.]+\s{0,}[A-Z]+[\r\n]+)/", $str, $cache);
@preg_match_all("/bogomips\s{0,}\:+\s{0,}([\d\.]+)[\r\n]+/", $str, $bogomips);
if (false !== is_array($model[1])) {
$res['cpu']['num'] = sizeof($model[1]);
/*
for($i = 0; $i < $res['cpu']['num']; $i++)
{
$res['cpu']['model'][] = $model[1][$i].'&nbsp;('.$mhz[1][$i].')';
$res['cpu']['mhz'][] = $mhz[1][$i];
$res['cpu']['cache'][] = $cache[1][$i];
$res['cpu']['bogomips'][] = $bogomips[1][$i];
}*/
if ($res['cpu']['num']==1) {
$x1 = '';
} else {
$x1 = ' ×'.$res['cpu']['num'];
}
$mhz[1][0] = ' | 频率:'.$mhz[1][0];
$cache[1][0] = ' | 二级缓存:'.$cache[1][0];
$bogomips[1][0] = ' | Bogomips:'.$bogomips[1][0];
$res['cpu']['model'][] = $model[1][0].$mhz[1][0].$cache[1][0].$bogomips[1][0].$x1;
if (false !== is_array($res['cpu']['model'])) {
$res['cpu']['model'] = implode("<br />", $res['cpu']['model']);
}
if (false !== is_array($res['cpu']['mhz'])) {
$res['cpu']['mhz'] = implode("<br />", $res['cpu']['mhz']);
}
if (false !== is_array($res['cpu']['cache'])) {
$res['cpu']['cache'] = implode("<br />", $res['cpu']['cache']);
}
if (false !== is_array($res['cpu']['bogomips'])) {
$res['cpu']['bogomips'] = implode("<br />", $res['cpu']['bogomips']);
}
}
// NETWORK
// UPTIME
if (false === ($str = @file("/proc/uptime"))) {
return false;
}
$str = explode(" ", implode("", $str));
$str = trim($str[0]);
$min = $str / 60;
$hours = $min / 60;
$days = floor($hours / 24);
$hours = floor($hours - ($days * 24));
$min = floor($min - ($days * 60 * 24) - ($hours * 60));
if ($days !== 0) {
$res['uptime'] = $days."天";
}
if ($hours !== 0) {
$res['uptime'] .= $hours."小时";
}
$res['uptime'] .= $min."分钟";
// MEMORY
if (false === ($str = @file("/proc/meminfo"))) {
return false;
}
$str = implode("", $str);
preg_match_all("/MemTotal\s{0,}\:+\s{0,}([\d\.]+).+?MemFree\s{0,}\:+\s{0,}([\d\.]+).+?Cached\s{0,}\:+\s{0,}([\d\.]+).+?SwapTotal\s{0,}\:+\s{0,}([\d\.]+).+?SwapFree\s{0,}\:+\s{0,}([\d\.]+)/s", $str, $buf);
preg_match_all("/Buffers\s{0,}\:+\s{0,}([\d\.]+)/s", $str, $buffers);
$res['memTotal'] = round($buf[1][0]/1024, 2);
$res['memFree'] = round($buf[2][0]/1024, 2);
$res['memBuffers'] = round($buffers[1][0]/1024, 2);
$res['memCached'] = round($buf[3][0]/1024, 2);
$res['memUsed'] = $res['memTotal']-$res['memFree'];
$res['memPercent'] = (floatval($res['memTotal'])!=0)?round($res['memUsed']/$res['memTotal']*100, 2):0;
$res['memRealUsed'] = $res['memTotal'] - $res['memFree'] - $res['memCached'] - $res['memBuffers']; //真实内存使用
$res['memRealFree'] = $res['memTotal'] - $res['memRealUsed']; //真实空闲
$res['memRealPercent'] = (floatval($res['memTotal'])!=0)?round($res['memRealUsed']/$res['memTotal']*100, 2):0; //真实内存使用率
$res['memCachedPercent'] = (floatval($res['memCached'])!=0)?round($res['memCached']/$res['memTotal']*100, 2):0; //Cached内存使用率
$res['swapTotal'] = round($buf[4][0]/1024, 2);
$res['swapFree'] = round($buf[5][0]/1024, 2);
$res['swapUsed'] = round($res['swapTotal']-$res['swapFree'], 2);
$res['swapPercent'] = (floatval($res['swapTotal'])!=0)?round($res['swapUsed']/$res['swapTotal']*100, 2):0;
// LOAD AVG
if (false === ($str = @file("/proc/loadavg"))) {
return false;
}
$str = explode(" ", implode("", $str));
$str = array_chunk($str, 4);
$res['loadAvg'] = implode(" ", $str[0]);
return $res;
}
//FreeBSD系统探测
function sys_freebsd()
{
//CPU
if (false === ($res['cpu']['num'] = get_key("hw.ncpu"))) {
return false;
}
$res['cpu']['model'] = get_key("hw.model");
//LOAD AVG
if (false === ($res['loadAvg'] = get_key("vm.loadavg"))) {
return false;
}
//UPTIME
if (false === ($buf = get_key("kern.boottime"))) {
return false;
}
$buf = explode(' ', $buf);
$sys_ticks = time() - intval($buf[3]);
$min = $sys_ticks / 60;
$hours = $min / 60;
$days = floor($hours / 24);
$hours = floor($hours - ($days * 24));
$min = floor($min - ($days * 60 * 24) - ($hours * 60));
if ($days !== 0) {
$res['uptime'] = $days."天";
}
if ($hours !== 0) {
$res['uptime'] .= $hours."小时";
}
$res['uptime'] .= $min."分钟";
//MEMORY
if (false === ($buf = get_key("hw.physmem"))) {
return false;
}
$res['memTotal'] = round($buf/1024/1024, 2);
$str = get_key("vm.vmtotal");
preg_match_all("/\nVirtual Memory[\:\s]*\(Total[\:\s]*([\d]+)K[\,\s]*Active[\:\s]*([\d]+)K\)\n/i", $str, $buff, PREG_SET_ORDER);
preg_match_all("/\nReal Memory[\:\s]*\(Total[\:\s]*([\d]+)K[\,\s]*Active[\:\s]*([\d]+)K\)\n/i", $str, $buf, PREG_SET_ORDER);
$res['memRealUsed'] = round($buf[0][2]/1024, 2);
$res['memCached'] = round($buff[0][2]/1024, 2);
$res['memUsed'] = round($buf[0][1]/1024, 2) + $res['memCached'];
$res['memFree'] = $res['memTotal'] - $res['memUsed'];
$res['memPercent'] = (floatval($res['memTotal'])!=0)?round($res['memUsed']/$res['memTotal']*100, 2):0;
$res['memRealPercent'] = (floatval($res['memTotal'])!=0)?round($res['memRealUsed']/$res['memTotal']*100, 2):0;
return $res;
}
//取得参数值 FreeBSD
function get_key($keyName)
{
return do_command('sysctl', "-n $keyName");
}
//确定执行文件位置 FreeBSD
function find_command($commandName)
{
$path = array('/bin', '/sbin', '/usr/bin', '/usr/sbin', '/usr/local/bin', '/usr/local/sbin');
foreach ($path as $p) {
if (@is_executable("$p/$commandName")) {
return "$p/$commandName";
}
}
return false;
}
//执行系统命令 FreeBSD
function do_command($commandName, $args)
{
$buffer = "";
if (false === ($command = find_command($commandName))) {
return false;
}
if ($fp = @popen("$command $args", 'r')) {
while (!@feof($fp)) {
$buffer .= @fgets($fp, 4096);
}
return trim($buffer);
}
return false;
}
//windows系统探测
function sys_windows()
{
if (PHP_VERSION >= 5) {
$objLocator = new COM("WbemScripting.SWbemLocator");
$wmi = $objLocator->ConnectServer();
$prop = $wmi->get("Win32_PnPEntity");
} else {
return false;
}
//CPU
$cpuinfo = GetWMI($wmi, "Win32_Processor", array("Name","L2CacheSize","NumberOfCores"));
$res['cpu']['num'] = $cpuinfo[0]['NumberOfCores'];
if (null == $res['cpu']['num']) {
$res['cpu']['num'] = 1;
}/*
for ($i=0;$i<$res['cpu']['num'];$i++)
{
$res['cpu']['model'] .= $cpuinfo[0]['Name']."<br />";
$res['cpu']['cache'] .= $cpuinfo[0]['L2CacheSize']."<br />";
}*/
$cpuinfo[0]['L2CacheSize'] = ' ('.$cpuinfo[0]['L2CacheSize'].')';
if ($res['cpu']['num']==1) {
$x1 = '';
} else {
$x1 = ' ×'.$res['cpu']['num'];
}
$res['cpu']['model'] = $cpuinfo[0]['Name'].$cpuinfo[0]['L2CacheSize'].$x1;
// SYSINFO
$sysinfo = GetWMI($wmi, "Win32_OperatingSystem", array('LastBootUpTime','TotalVisibleMemorySize','FreePhysicalMemory','Caption','CSDVersion','SerialNumber','InstallDate'));
$sysinfo[0]['Caption']=iconv('GBK', 'UTF-8', $sysinfo[0]['Caption']);
$sysinfo[0]['CSDVersion']=iconv('GBK', 'UTF-8', $sysinfo[0]['CSDVersion']);
$res['win_n'] = $sysinfo[0]['Caption']." ".$sysinfo[0]['CSDVersion']." 序列号:{$sysinfo[0]['SerialNumber']} 于".date('Y年m月d日H:i:s', strtotime(substr($sysinfo[0]['InstallDate'], 0, 14)))."安装";
//UPTIME
$res['uptime'] = $sysinfo[0]['LastBootUpTime'];
$sys_ticks = 3600*8 + time() - strtotime(substr($res['uptime'], 0, 14));
$min = $sys_ticks / 60;
$hours = $min / 60;
$days = floor($hours / 24);
$hours = floor($hours - ($days * 24));
$min = floor($min - ($days * 60 * 24) - ($hours * 60));
if ($days !== 0) {
$res['uptime'] = $days."天";
}
if ($hours !== 0) {
$res['uptime'] .= $hours."小时";
}
$res['uptime'] .= $min."分钟";
//MEMORY
$res['memTotal'] = round($sysinfo[0]['TotalVisibleMemorySize']/1024, 2);
$res['memFree'] = round($sysinfo[0]['FreePhysicalMemory']/1024, 2);
$res['memUsed'] = $res['memTotal']-$res['memFree']; //上面两行已经除以1024,这行不用再除了
$res['memPercent'] = round($res['memUsed'] / $res['memTotal']*100, 2);
$swapinfo = GetWMI($wmi, "Win32_PageFileUsage", array('AllocatedBaseSize','CurrentUsage'));
// LoadPercentage
$loadinfo = GetWMI($wmi, "Win32_Processor", array("LoadPercentage"));
$res['loadAvg'] = $loadinfo[0]['LoadPercentage'];
return $res;
}
function GetWMI($wmi, $strClass, $strValue = array())
{
$arrData = array();
$objWEBM = $wmi->Get($strClass);
$arrProp = $objWEBM->Properties_;
$arrWEBMCol = $objWEBM->Instances_();
foreach ($arrWEBMCol as $objItem) {
@reset($arrProp);
$arrInstance = array();
foreach ($arrProp as $propItem) {
eval("\$value = \$objItem->" . $propItem->Name . ";");
if (empty($strValue)) {
$arrInstance[$propItem->Name] = trim($value);
} else {
if (in_array($propItem->Name, $strValue)) {
$arrInstance[$propItem->Name] = trim($value);
}
}
}
$arrData[] = $arrInstance;
}
return $arrData;
}
//比例条
function bar($percent)
{
?>
<div class="bar"><div class="barli" style="width:<?php echo $percent?>%">&nbsp;</div></div>
<?php
}
$uptime = $sysInfo['uptime']; //在线时间
$stime = date('Y-m-d H:i:s'); //系统当前时间
//硬盘
$dt = round(@disk_total_space(".")/(1024*1024*1024), 3); //总
$df = round(@disk_free_space(".")/(1024*1024*1024), 3); //可用
$du = $dt-$df; //已用
$hdPercent = (floatval($dt)!=0)?round($du/$dt*100, 2):0;
$load = $sysInfo['loadAvg']; //系统负载
//判断内存如果小于1G，就显示M，否则显示G单位
if ($sysInfo['memTotal']<1024) {
$memTotal = $sysInfo['memTotal']." M";
$mt = $sysInfo['memTotal']." M";
$mu = $sysInfo['memUsed']." M";
$mf = $sysInfo['memFree']." M";
$mc = $sysInfo['memCached']." M"; //cache化内存
$mb = $sysInfo['memBuffers']." M"; //缓冲
$st = $sysInfo['swapTotal']." M";
$su = $sysInfo['swapUsed']." M";
$sf = $sysInfo['swapFree']." M";
$swapPercent = $sysInfo['swapPercent'];
$memRealUsed = $sysInfo['memRealUsed']." M"; //真实内存使用
$memRealFree = $sysInfo['memRealFree']." M"; //真实内存空闲
$memRealPercent = $sysInfo['memRealPercent']; //真实内存使用比率
$memPercent = $sysInfo['memPercent']; //内存总使用率
$memCachedPercent = $sysInfo['memCachedPercent']; //cache内存使用率
} else {
$memTotal = round($sysInfo['memTotal']/1024, 3)." G";
$mt = round($sysInfo['memTotal']/1024, 3)." G";
$mu = round($sysInfo['memUsed']/1024, 3)." G";
$mf = round($sysInfo['memFree']/1024, 3)." G";
$mc = round($sysInfo['memCached']/1024, 3)." G";
$mb = round($sysInfo['memBuffers']/1024, 3)." G";
$st = round($sysInfo['swapTotal']/1024, 3)." G";
$su = round($sysInfo['swapUsed']/1024, 3)." G";
$sf = round($sysInfo['swapFree']/1024, 3)." G";
$swapPercent = $sysInfo['swapPercent'];
$memRealUsed = round($sysInfo['memRealUsed']/1024, 3)." G"; //真实内存使用
$memRealFree = round($sysInfo['memRealFree']/1024, 3)." G"; //真实内存空闲
$memRealPercent = $sysInfo['memRealPercent']; //真实内存使用比率
$memPercent = $sysInfo['memPercent']; //内存总使用率
$memCachedPercent = $sysInfo['memCachedPercent']; //cache内存使用率
}
//网卡流量
$strs = @file("/proc/net/dev");
for ($i = 2; $i < count($strs); $i++) {
preg_match_all("/([^\s]+):[\s]{0,}(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)/", $strs[$i], $info);
$NetOutSpeed[$i] = $info[10][0];
$NetInputSpeed[$i] = $info[2][0];
$NetInput[$i] = formatsize($info[2][0]);
$NetOut[$i] = formatsize($info[10][0]);
}
//取得GPU使用
function get_gpu()
{
return shell_exec('nvidia-smi');
}
//ajax调用实时刷新
if ($_GET['act'] == "rt") {
$arr=array('gpu'=>get_gpu(),'useSpace'=>"$du",'freeSpace'=>"$df",'hdPercent'=>"$hdPercent",'barhdPercent'=>"$hdPercent%",'TotalMemory'=>"$mt",'UsedMemory'=>"$mu",'FreeMemory'=>"$mf",'CachedMemory'=>"$mc",'Buffers'=>"$mb",'TotalSwap'=>"$st",'swapUsed'=>"$su",'swapFree'=>"$sf",'loadAvg'=>"$load",'uptime'=>"$uptime",'freetime'=>"$freetime",'bjtime'=>"$bjtime",'stime'=>"$stime",'memRealPercent'=>"$memRealPercent",'memRealUsed'=>"$memRealUsed",'memRealFree'=>"$memRealFree",'memPercent'=>"$memPercent%",'memCachedPercent'=>"$memCachedPercent",'barmemCachedPercent'=>"$memCachedPercent%",'swapPercent'=>"$swapPercent",'barmemRealPercent'=>"$memRealPercent%",'barswapPercent'=>"$swapPercent%",'NetOut2'=>"$NetOut[2]",'NetOut3'=>"$NetOut[3]",'NetOut4'=>"$NetOut[4]",'NetOut5'=>"$NetOut[5]",'NetOut6'=>"$NetOut[6]",'NetOut7'=>"$NetOut[7]",'NetOut8'=>"$NetOut[8]",'NetOut9'=>"$NetOut[9]",'NetOut10'=>"$NetOut[10]",'NetInput2'=>"$NetInput[2]",'NetInput3'=>"$NetInput[3]",'NetInput4'=>"$NetInput[4]",'NetInput5'=>"$NetInput[5]",'NetInput6'=>"$NetInput[6]",'NetInput7'=>"$NetInput[7]",'NetInput8'=>"$NetInput[8]",'NetInput9'=>"$NetInput[9]",'NetInput10'=>"$NetInput[10]",'NetOutSpeed2'=>"$NetOutSpeed[2]",'NetOutSpeed3'=>"$NetOutSpeed[3]",'NetOutSpeed4'=>"$NetOutSpeed[4]",'NetOutSpeed5'=>"$NetOutSpeed[5]",'NetInputSpeed2'=>"$NetInputSpeed[2]",'NetInputSpeed3'=>"$NetInputSpeed[3]",'NetInputSpeed4'=>"$NetInputSpeed[4]",'NetInputSpeed5'=>"$NetInputSpeed[5]");
$jarr=json_encode($arr);
$_GET['callback'] = htmlspecialchars($_GET['callback']);
echo $_GET['callback'],'(',$jarr,')';
exit;
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title><?php echo $title; ?></title>
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!-- Powered by: Yahei.Net -->
<style type="text/css">
<!--
* {font-family: "Microsoft Yahei",Tahoma, Arial; }
body{text-align: center; margin: 0 auto; padding: 0; background-color:#fafafa;font-size:12px;font-family:Tahoma, Arial}
h1 {font-size: 26px; padding: 0; margin: 0; color: #333333; font-family: "Lucida Sans Unicode","Lucida Grande",sans-serif;}
h1 small {font-size: 11px; font-family: Tahoma; font-weight: bold; }
a{color: #666; text-decoration:none;}
a.black{color: #000000; text-decoration:none;}
table{width:100%;clear:both;padding: 0; margin: 0 0 10px;border-collapse:collapse; border-spacing: 0;
box-shadow: 1px 1px 1px #CCC;
-moz-box-shadow: 1px 1px 1px #CCC;
-webkit-box-shadow: 1px 1px 1px #CCC;
-ms-filter: "progid:DXImageTransform.Microsoft.Shadow(Strength=2, Direction=135, Color='#CCCCCC')";}
th{padding: 3px 6px; font-weight:bold;background:#dedede;color:#626262;border:1px solid #cccccc; text-align:left;}
tr{padding: 0; background:#FFFFFF;}
td{padding: 3px 6px; border:1px solid #CCCCCC;}
pre{font-family: Consolas,Monaco,monospace;}
.w_logo{height:25px;text-align:center;color:#333;FONT-SIZE: 15px; width:13%; }
.w_top{height:25px;text-align:center; width:8.7%;}
.w_top:hover{background:#dadada;}
.w_foot{height:25px;text-align:center; background:#dedede;}
input{padding: 2px; background: #FFFFFF; border-top:1px solid #666666; border-left:1px solid #666666; border-right:1px solid #CCCCCC; border-bottom:1px solid #CCCCCC; font-size:12px}
input.btn{font-weight: bold; height: 20px; line-height: 20px; padding: 0 6px; color:#666666; background: #f2f2f2; border:1px solid #999;font-size:12px}
.bar {border:1px solid #999999; background:#FFFFFF; height:5px; font-size:2px; width:89%; margin:2px 0 5px 0;padding:1px; overflow: hidden;}
.bar_1 {border:1px dotted #999999; background:#FFFFFF; height:5px; font-size:2px; width:89%; margin:2px 0 5px 0;padding:1px; overflow: hidden;}
.barli_red{background:#ff6600; height:5px; margin:0px; padding:0;}
.barli_blue{background:#0099FF; height:5px; margin:0px; padding:0;}
.barli_green{background:#36b52a; height:5px; margin:0px; padding:0;}
.barli_black{background:#333; height:5px; margin:0px; padding:0;}
.barli_1{background:#999999; height:5px; margin:0px; padding:0;}
.barli{background:#36b52a; height:5px; margin:0px; padding:0;}
#page {width: 960px; padding: 0 auto; margin: 0 auto; text-align: left;}
#header{position:relative; padding:5px;}
.w_small{font-family: Courier New;}
.w_number{color: #f800fe;}
.sudu {padding: 0; background:#5dafd1; }
.suduk { margin:0px; padding:0;}
.resYes{}
.resNo{color: #FF0000;}
.word{word-break:break-all;}
-->
</style>
<script language="JavaScript" type="text/javascript" src="http://lib.sinaapp.com/js/jquery/1.7/jquery.min.js"></script>
<script type="text/javascript">
<!--
$(document).ready(function(){getJSONData();});
var OutSpeed2=<?php echo floor($NetOutSpeed[2]) ?>;
var OutSpeed3=<?php echo floor($NetOutSpeed[3]) ?>;
var OutSpeed4=<?php echo floor($NetOutSpeed[4]) ?>;
var OutSpeed5=<?php echo floor($NetOutSpeed[5]) ?>;
var InputSpeed2=<?php echo floor($NetInputSpeed[2]) ?>;
var InputSpeed3=<?php echo floor($NetInputSpeed[3]) ?>;
var InputSpeed4=<?php echo floor($NetInputSpeed[4]) ?>;
var InputSpeed5=<?php echo floor($NetInputSpeed[5]) ?>;
function getJSONData()
{
setTimeout("getJSONData()", 1000);
$.getJSON('?act=rt&callback=?', displayData);
}
function ForDight(Dight,How)
{
if (Dight<0){
var Last=0+"B/s";
}else if (Dight<1024){
var Last=Math.round(Dight*Math.pow(10,How))/Math.pow(10,How)+"B/s";
}else if (Dight<1048576){
Dight=Dight/1024;
var Last=Math.round(Dight*Math.pow(10,How))/Math.pow(10,How)+"K/s";
}else{
Dight=Dight/1048576;
var Last=Math.round(Dight*Math.pow(10,How))/Math.pow(10,How)+"M/s";
}
return Last;
}
function displayData(dataJSON)
{
$("#useSpace").html(dataJSON.useSpace);
$("#freeSpace").html(dataJSON.freeSpace);
$("#hdPercent").html(dataJSON.hdPercent);
$("#barhdPercent").width(dataJSON.barhdPercent);
$("#TotalMemory").html(dataJSON.TotalMemory);
$("#UsedMemory").html(dataJSON.UsedMemory);
$("#FreeMemory").html(dataJSON.FreeMemory);
$("#CachedMemory").html(dataJSON.CachedMemory);
$("#Buffers").html(dataJSON.Buffers);
$("#TotalSwap").html(dataJSON.TotalSwap);
$("#swapUsed").html(dataJSON.swapUsed);
$("#swapFree").html(dataJSON.swapFree);
$("#swapPercent").html(dataJSON.swapPercent);
$("#loadAvg").html(dataJSON.loadAvg);
$("#uptime").html(dataJSON.uptime);
$("#freetime").html(dataJSON.freetime);
$("#stime").html(dataJSON.stime);
$("#bjtime").html(dataJSON.bjtime);
$("#memRealUsed").html(dataJSON.memRealUsed);
$("#memRealFree").html(dataJSON.memRealFree);
$("#memRealPercent").html(dataJSON.memRealPercent);
$("#memPercent").html(dataJSON.memPercent);
$("#barmemPercent").width(dataJSON.memPercent);
$("#barmemRealPercent").width(dataJSON.barmemRealPercent);
$("#memCachedPercent").html(dataJSON.memCachedPercent);
$("#barmemCachedPercent").width(dataJSON.barmemCachedPercent);
$("#barswapPercent").width(dataJSON.barswapPercent);
$("#NetOut2").html(dataJSON.NetOut2);
$("#NetOut3").html(dataJSON.NetOut3);
$("#NetOut4").html(dataJSON.NetOut4);
$("#NetOut5").html(dataJSON.NetOut5);
$("#NetOut6").html(dataJSON.NetOut6);
$("#NetOut7").html(dataJSON.NetOut7);
$("#NetOut8").html(dataJSON.NetOut8);
$("#NetOut9").html(dataJSON.NetOut9);
$("#NetOut10").html(dataJSON.NetOut10);
$("#NetInput2").html(dataJSON.NetInput2);
$("#NetInput3").html(dataJSON.NetInput3);
$("#NetInput4").html(dataJSON.NetInput4);
$("#NetInput5").html(dataJSON.NetInput5);
$("#NetInput6").html(dataJSON.NetInput6);
$("#NetInput7").html(dataJSON.NetInput7);
$("#NetInput8").html(dataJSON.NetInput8);
$("#NetInput9").html(dataJSON.NetInput9);
$("#NetInput10").html(dataJSON.NetInput10);
$("#NetOutSpeed2").html(ForDight((dataJSON.NetOutSpeed2-OutSpeed2),3)); OutSpeed2=dataJSON.NetOutSpeed2;
$("#NetOutSpeed3").html(ForDight((dataJSON.NetOutSpeed3-OutSpeed3),3)); OutSpeed3=dataJSON.NetOutSpeed3;
$("#NetOutSpeed4").html(ForDight((dataJSON.NetOutSpeed4-OutSpeed4),3)); OutSpeed4=dataJSON.NetOutSpeed4;
$("#NetOutSpeed5").html(ForDight((dataJSON.NetOutSpeed5-OutSpeed5),3)); OutSpeed5=dataJSON.NetOutSpeed5;
$("#NetInputSpeed2").html(ForDight((dataJSON.NetInputSpeed2-InputSpeed2),3)); InputSpeed2=dataJSON.NetInputSpeed2;
$("#NetInputSpeed3").html(ForDight((dataJSON.NetInputSpeed3-InputSpeed3),3)); InputSpeed3=dataJSON.NetInputSpeed3;
$("#NetInputSpeed4").html(ForDight((dataJSON.NetInputSpeed4-InputSpeed4),3)); InputSpeed4=dataJSON.NetInputSpeed4;
$("#NetInputSpeed5").html(ForDight((dataJSON.NetInputSpeed5-InputSpeed5),3)); InputSpeed5=dataJSON.NetInputSpeed5;
$("#GPU_INFO").html(dataJSON.gpu);
}
-->
</script>
</head>
<body>
<a name="w_top"></a>
<div id="page">
<!--服务器相关参数-->
<table>
<tr><th colspan="4">服务器参数</th></tr>
<tr>
<td>服务器域名/IP地址</td>
<td colspan="3"><?php echo @get_current_user();?> - <?php echo $_SERVER['SERVER_NAME'];?>(<?php if ('/'==DIRECTORY_SEPARATOR) {
echo $_SERVER['SERVER_ADDR'];
} else {
echo @gethostbyname($_SERVER['SERVER_NAME']);
} ?>)&nbsp;&nbsp;你的IP地址是：<?php echo @$_SERVER['REMOTE_ADDR'];?></td>
</tr>
<tr>
<td>服务器标识</td>
<td colspan="3"><?php if ($sysInfo['win_n'] != '') {
echo $sysInfo['win_n'];
} else {
echo @php_uname();
};?></td>
</tr>
<tr>
<td width="13%">服务器操作系统</td>
<td width="37%"><?php $os = explode(" ", php_uname()); echo $os[0];?> &nbsp;内核版本：<?php if ('/'==DIRECTORY_SEPARATOR) {
echo $os[2];
} else {
echo $os[1];
} ?></td>
<td width="13%">服务器解译引擎</td>
<td width="37%"><?php echo $_SERVER['SERVER_SOFTWARE'];?></td>
</tr>
<tr>
<td>服务器语言</td>
<td><?php echo getenv("HTTP_ACCEPT_LANGUAGE");?></td>
<td>服务器端口</td>
<td><?php echo $_SERVER['SERVER_PORT'];?></td>
</tr>
<tr>
<td>服务器主机名</td>
<td><?php if ('/'==DIRECTORY_SEPARATOR) {
echo $os[1];
} else {
echo $os[2];
} ?></td>
<td>管理员邮箱</td>
<td><?php echo $_SERVER['SERVER_ADMIN'];?></td>
</tr>
</table>
<?if("show"==$sysReShow){?>
<table>
<tr><th colspan="6">服务器实时数据</th></tr>
<tr>
<td width="13%" >服务器当前时间</td>
<td width="37%" ><span id="stime"><?php echo $stime;?></span></td>
<td width="13%" >服务器已运行时间</td>
<td width="37%" colspan="3"><span id="uptime"><?php echo $uptime;?></span></td>
</tr>
<tr>
<td width="13%">CPU型号 [<?php echo $sysInfo['cpu']['num'];?>核]</td>
<td width="87%" colspan="5"><?php echo $sysInfo['cpu']['model'];?></td>
</tr>
<tr>
<td>CPU使用状况</td>
<td colspan="5"><?php if ('/'==DIRECTORY_SEPARATOR) {
echo $cpu_show;
} else {
echo "暂时只支持Linux系统";
}?>
</td>
</tr>
<tr>
<td>硬盘使用状况</td>
<td colspan="5">
总空间 <?php echo $dt;?>&nbsp;G，
已用 <font color='#333333'><span id="useSpace"><?php echo $du;?></span></font>&nbsp;G，
空闲 <font color='#333333'><span id="freeSpace"><?php echo $df;?></span></font>&nbsp;G，
使用率 <span id="hdPercent"><?php echo $hdPercent;?></span>%
<div class="bar"><div id="barhdPercent" class="barli_black" style="width:<?php echo $hdPercent;?>%" >&nbsp;</div> </div>
</td>
</tr>
<tr>
<td>内存使用状况</td>
<td colspan="5">
<?php
$tmp = array(
'memTotal', 'memUsed', 'memFree', 'memPercent',
'memCached', 'memRealPercent',
'swapTotal', 'swapUsed', 'swapFree', 'swapPercent'
);
foreach ($tmp as $v) {
$sysInfo[$v] = $sysInfo[$v] ? $sysInfo[$v] : 0;
}
?>
物理内存：共
<font color='#CC0000'><?php echo $memTotal;?> </font>
, 已用
<font color='#CC0000'><span id="UsedMemory"><?php echo $mu;?></span></font>
, 空闲
<font color='#CC0000'><span id="FreeMemory"><?php echo $mf;?></span></font>
, 使用率
<span id="memPercent"><?php echo $memPercent;?></span>
<div class="bar"><div id="barmemPercent" class="barli_green" style="width:<?php echo $memPercent?>%" >&nbsp;</div> </div>
<?php
//判断如果cache为0，不显示
if ($sysInfo['memCached']>0) {
?>
Cache化内存为 <span id="CachedMemory"><?php echo $mc; ?></span>
, 使用率
<span id="memCachedPercent"><?php echo $memCachedPercent; ?></span>
% | Buffers缓冲为 <span id="Buffers"><?php echo $mb; ?></span>
<div class="bar"><div id="barmemCachedPercent" class="barli_blue" style="width:<?php echo $memCachedPercent?>%" >&nbsp;</div></div>
真实内存使用
<span id="memRealUsed"><?php echo $memRealUsed; ?></span>
, 真实内存空闲
<span id="memRealFree"><?php echo $memRealFree; ?></span>
, 使用率
<span id="memRealPercent"><?php echo $memRealPercent; ?></span>
%
<div class="bar_1"><div id="barmemRealPercent" class="barli_1" style="width:<?php echo $memRealPercent?>%" >&nbsp;</div></div>
<?php
}
//判断如果SWAP区为0，不显示
if ($sysInfo['swapTotal']>0) {
?>
SWAP区：共
<?php echo $st; ?>
, 已使用
<span id="swapUsed"><?php echo $su; ?></span>
, 空闲
<span id="swapFree"><?php echo $sf; ?></span>
, 使用率
<span id="swapPercent"><?php echo $swapPercent; ?></span>
%
<div class="bar"><div id="barswapPercent" class="barli_red" style="width:<?php echo $swapPercent?>%" >&nbsp;</div> </div>
<?php
}
?>
</td>
</tr>
<tr>
<td>系统平均负载</td>
<td colspan="5" class="w_number"><span id="loadAvg"><?php echo $load;?></span></td>
</tr>
</table>
<?}?>
<?php if (false !== ($strs = @file("/proc/net/dev"))) : ?>
<table>
<tr><th colspan="5">网络使用状况</th></tr>
<?php for ($i = 2; $i < count($strs); $i++) : ?>
<?php preg_match_all("/([^\s]+):[\s]{0,}(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)/", $strs[$i], $info);?>
<tr>
<td width="13%"><?php echo $info[1][0]?> : </td>
<td width="29%">入网: <font color='#CC0000'><span id="NetInput<?php echo $i?>"><?php echo $NetInput[$i]?></span></font></td>
<td width="14%">实时: <font color='#CC0000'><span id="NetInputSpeed<?php echo $i?>">0B/s</span></font></td>
<td width="29%">出网: <font color='#CC0000'><span id="NetOut<?php echo $i?>"><?php echo $NetOut[$i]?></span></font></td>
<td width="14%">实时: <font color='#CC0000'><span id="NetOutSpeed<?php echo $i?>">0B/s</span></font></td>
</tr>
<?php endfor; ?>
</table>
<?php endif; ?>
<table>
<tr><th colspan="5">GPU使用情况</th></tr>
<tr>
<td width="100%"><pre id="GPU_INFO"></pre></td>
</tr>
</table>
</div>
</body>
</html>
Raw
index-lite.php
<?php
/* ---------------------------------------------------- */
/* 程序名称: PHP探针-Yahei
/* 程序功能: 探测系统的Web服务器运行环境
/* Date: 1970-01-01 / 2012-07-08
/* ---------------------------------------------------- */
error_reporting(0); //抑制所有错误信息
@header("content-Type: text/html; charset=utf-8"); //语言强制
ob_start();
date_default_timezone_set('Asia/Shanghai');//此句用于消除时间差
$title = '雅黑PHP探针 Lite';
$version = "v0.4.7 Lite";
define('HTTP_HOST', preg_replace('~^www\.~i', '', $_SERVER['HTTP_HOST']));
$time_start = microtime_float();
// 计时
function microtime_float()
{
$mtime = microtime();
$mtime = explode(' ', $mtime);
return $mtime[1] + $mtime[0];
}
//单位转换
function formatsize($size)
{
$danwei=array(' B ',' K ',' M ',' G ',' T ');
$allsize=array();
$i=0;
for ($i = 0; $i <5; $i++) {
if (floor($size/pow(1024, $i))==0) {
break;
}
}
for ($l = $i-1; $l >=0; $l--) {
$allsize1[$l]=floor($size/pow(1024, $l));
$allsize[$l]=$allsize1[$l]-$allsize1[$l+1]*1024;
}
$len=count($allsize);
for ($j = $len-1; $j >=0; $j--) {
$fsize=$fsize.$allsize[$j].$danwei[$j];
}
return $fsize;
}
//检测PHP设置参数
function show($varName)
{
switch ($result = get_cfg_var($varName)) {
case 0:
return '<font color="red">×</font>';
break;
case 1:
return '<font color="green">√</font>';
break;
default:
return $result;
break;
}
}
function GetCoreInformation()
{
$data = file('/proc/stat');
$cores = array();
foreach ($data as $line) {
if (preg_match('/^cpu[0-9]/', $line)) {
$info = explode(' ', $line);
$cores[]=array('user'=>$info[1],'nice'=>$info[2],'sys' => $info[3],'idle'=>$info[4],'iowait'=>$info[5],'irq' => $info[6],'softirq' => $info[7]);
}
}
return $cores;
}
function GetCpuPercentages($stat1, $stat2)
{
if (count($stat1)!==count($stat2)) {
return;
}
$cpus=array();
for ($i = 0, $l = count($stat1); $i < $l; $i++) {
$dif = array();
$dif['user'] = $stat2[$i]['user'] - $stat1[$i]['user'];
$dif['nice'] = $stat2[$i]['nice'] - $stat1[$i]['nice'];
$dif['sys'] = $stat2[$i]['sys'] - $stat1[$i]['sys'];
$dif['idle'] = $stat2[$i]['idle'] - $stat1[$i]['idle'];
$dif['iowait'] = $stat2[$i]['iowait'] - $stat1[$i]['iowait'];
$dif['irq'] = $stat2[$i]['irq'] - $stat1[$i]['irq'];
$dif['softirq'] = $stat2[$i]['softirq'] - $stat1[$i]['softirq'];
$total = array_sum($dif);
$cpu = array();
foreach ($dif as $x=>$y) {
$cpu[$x] = round($y / $total * 100, 2);
}
$cpus['cpu' . $i] = $cpu;
}
return $cpus;
}
$stat1 = GetCoreInformation();sleep(1);$stat2 = GetCoreInformation();$data = GetCpuPercentages($stat1, $stat2);
$cpu_show = $data['cpu0']['user']."%us, ".$data['cpu0']['sys']."%sy, ".$data['cpu0']['nice']."%ni, ".$data['cpu0']['idle']."%id, ".$data['cpu0']['iowait']."%wa, ".$data['cpu0']['irq']."%irq, ".$data['cpu0']['softirq']."%softirq";
// 根据不同系统取得CPU相关信息
switch (PHP_OS) {
case "Linux":
$sysReShow = (false !== ($sysInfo = sys_linux()))?"show":"none";
break;
case "FreeBSD":
$sysReShow = (false !== ($sysInfo = sys_freebsd()))?"show":"none";
break;
/*
case "WINNT":
$sysReShow = (false !== ($sysInfo = sys_windows()))?"show":"none";
break;
*/
default:
break;
}
//linux系统探测
function sys_linux()
{
// CPU
if (false === ($str = @file("/proc/cpuinfo"))) {
return false;
}
$str = implode("", $str);
@preg_match_all("/model\s+name\s{0,}\:+\s{0,}([\w\s\)\(\@.-]+)([\r\n]+)/s", $str, $model);
@preg_match_all("/cpu\s+MHz\s{0,}\:+\s{0,}([\d\.]+)[\r\n]+/", $str, $mhz);
@preg_match_all("/cache\s+size\s{0,}\:+\s{0,}([\d\.]+\s{0,}[A-Z]+[\r\n]+)/", $str, $cache);
@preg_match_all("/bogomips\s{0,}\:+\s{0,}([\d\.]+)[\r\n]+/", $str, $bogomips);
if (false !== is_array($model[1])) {
$res['cpu']['num'] = sizeof($model[1]);
/*
for($i = 0; $i < $res['cpu']['num']; $i++)
{
$res['cpu']['model'][] = $model[1][$i].'&nbsp;('.$mhz[1][$i].')';
$res['cpu']['mhz'][] = $mhz[1][$i];
$res['cpu']['cache'][] = $cache[1][$i];
$res['cpu']['bogomips'][] = $bogomips[1][$i];
}*/
if ($res['cpu']['num']==1) {
$x1 = '';
} else {
$x1 = ' ×'.$res['cpu']['num'];
}
$mhz[1][0] = ' | 频率:'.$mhz[1][0];
$cache[1][0] = ' | 二级缓存:'.$cache[1][0];
$bogomips[1][0] = ' | Bogomips:'.$bogomips[1][0];
$res['cpu']['model'][] = $model[1][0].$mhz[1][0].$cache[1][0].$bogomips[1][0].$x1;
if (false !== is_array($res['cpu']['model'])) {
$res['cpu']['model'] = implode("<br />", $res['cpu']['model']);
}
if (false !== is_array($res['cpu']['mhz'])) {
$res['cpu']['mhz'] = implode("<br />", $res['cpu']['mhz']);
}
if (false !== is_array($res['cpu']['cache'])) {
$res['cpu']['cache'] = implode("<br />", $res['cpu']['cache']);
}
if (false !== is_array($res['cpu']['bogomips'])) {
$res['cpu']['bogomips'] = implode("<br />", $res['cpu']['bogomips']);
}
}
// NETWORK
// UPTIME
if (false === ($str = @file("/proc/uptime"))) {
return false;
}
$str = explode(" ", implode("", $str));
$str = trim($str[0]);
$min = $str / 60;
$hours = $min / 60;
$days = floor($hours / 24);
$hours = floor($hours - ($days * 24));
$min = floor($min - ($days * 60 * 24) - ($hours * 60));
if ($days !== 0) {
$res['uptime'] = $days."天";
}
if ($hours !== 0) {
$res['uptime'] .= $hours."小时";
}
$res['uptime'] .= $min."分钟";
// MEMORY
if (false === ($str = @file("/proc/meminfo"))) {
return false;
}
$str = implode("", $str);
preg_match_all("/MemTotal\s{0,}\:+\s{0,}([\d\.]+).+?MemFree\s{0,}\:+\s{0,}([\d\.]+).+?Cached\s{0,}\:+\s{0,}([\d\.]+).+?SwapTotal\s{0,}\:+\s{0,}([\d\.]+).+?SwapFree\s{0,}\:+\s{0,}([\d\.]+)/s", $str, $buf);
preg_match_all("/Buffers\s{0,}\:+\s{0,}([\d\.]+)/s", $str, $buffers);
$res['memTotal'] = round($buf[1][0]/1024, 2);
$res['memFree'] = round($buf[2][0]/1024, 2);
$res['memBuffers'] = round($buffers[1][0]/1024, 2);
$res['memCached'] = round($buf[3][0]/1024, 2);
$res['memUsed'] = $res['memTotal']-$res['memFree'];
$res['memPercent'] = (floatval($res['memTotal'])!=0)?round($res['memUsed']/$res['memTotal']*100, 2):0;
$res['memRealUsed'] = $res['memTotal'] - $res['memFree'] - $res['memCached'] - $res['memBuffers']; //真实内存使用
$res['memRealFree'] = $res['memTotal'] - $res['memRealUsed']; //真实空闲
$res['memRealPercent'] = (floatval($res['memTotal'])!=0)?round($res['memRealUsed']/$res['memTotal']*100, 2):0; //真实内存使用率
$res['memCachedPercent'] = (floatval($res['memCached'])!=0)?round($res['memCached']/$res['memTotal']*100, 2):0; //Cached内存使用率
$res['swapTotal'] = round($buf[4][0]/1024, 2);
$res['swapFree'] = round($buf[5][0]/1024, 2);
$res['swapUsed'] = round($res['swapTotal']-$res['swapFree'], 2);
$res['swapPercent'] = (floatval($res['swapTotal'])!=0)?round($res['swapUsed']/$res['swapTotal']*100, 2):0;
// LOAD AVG
if (false === ($str = @file("/proc/loadavg"))) {
return false;
}
$str = explode(" ", implode("", $str));
$str = array_chunk($str, 4);
$res['loadAvg'] = implode(" ", $str[0]);
return $res;
}
//FreeBSD系统探测
function sys_freebsd()
{
//CPU
if (false === ($res['cpu']['num'] = get_key("hw.ncpu"))) {
return false;
}
$res['cpu']['model'] = get_key("hw.model");
//LOAD AVG
if (false === ($res['loadAvg'] = get_key("vm.loadavg"))) {
return false;
}
//UPTIME
if (false === ($buf = get_key("kern.boottime"))) {
return false;
}
$buf = explode(' ', $buf);
$sys_ticks = time() - intval($buf[3]);
$min = $sys_ticks / 60;
$hours = $min / 60;
$days = floor($hours / 24);
$hours = floor($hours - ($days * 24));
$min = floor($min - ($days * 60 * 24) - ($hours * 60));
if ($days !== 0) {
$res['uptime'] = $days."天";
}
if ($hours !== 0) {
$res['uptime'] .= $hours."小时";
}
$res['uptime'] .= $min."分钟";
//MEMORY
if (false === ($buf = get_key("hw.physmem"))) {
return false;
}
$res['memTotal'] = round($buf/1024/1024, 2);
$str = get_key("vm.vmtotal");
preg_match_all("/\nVirtual Memory[\:\s]*\(Total[\:\s]*([\d]+)K[\,\s]*Active[\:\s]*([\d]+)K\)\n/i", $str, $buff, PREG_SET_ORDER);
preg_match_all("/\nReal Memory[\:\s]*\(Total[\:\s]*([\d]+)K[\,\s]*Active[\:\s]*([\d]+)K\)\n/i", $str, $buf, PREG_SET_ORDER);
$res['memRealUsed'] = round($buf[0][2]/1024, 2);
$res['memCached'] = round($buff[0][2]/1024, 2);
$res['memUsed'] = round($buf[0][1]/1024, 2) + $res['memCached'];
$res['memFree'] = $res['memTotal'] - $res['memUsed'];
$res['memPercent'] = (floatval($res['memTotal'])!=0)?round($res['memUsed']/$res['memTotal']*100, 2):0;
$res['memRealPercent'] = (floatval($res['memTotal'])!=0)?round($res['memRealUsed']/$res['memTotal']*100, 2):0;
return $res;
}
//取得参数值 FreeBSD
function get_key($keyName)
{
return do_command('sysctl', "-n $keyName");
}
//确定执行文件位置 FreeBSD
function find_command($commandName)
{
$path = array('/bin', '/sbin', '/usr/bin', '/usr/sbin', '/usr/local/bin', '/usr/local/sbin');
foreach ($path as $p) {
if (@is_executable("$p/$commandName")) {
return "$p/$commandName";
}
}
return false;
}
//执行系统命令 FreeBSD
function do_command($commandName, $args)
{
$buffer = "";
if (false === ($command = find_command($commandName))) {
return false;
}
if ($fp = @popen("$command $args", 'r')) {
while (!@feof($fp)) {
$buffer .= @fgets($fp, 4096);
}
return trim($buffer);
}
return false;
}
//windows系统探测
function sys_windows()
{
if (PHP_VERSION >= 5) {
$objLocator = new COM("WbemScripting.SWbemLocator");
$wmi = $objLocator->ConnectServer();
$prop = $wmi->get("Win32_PnPEntity");
} else {
return false;
}
//CPU
$cpuinfo = GetWMI($wmi, "Win32_Processor", array("Name","L2CacheSize","NumberOfCores"));
$res['cpu']['num'] = $cpuinfo[0]['NumberOfCores'];
if (null == $res['cpu']['num']) {
$res['cpu']['num'] = 1;
}/*
for ($i=0;$i<$res['cpu']['num'];$i++)
{
$res['cpu']['model'] .= $cpuinfo[0]['Name']."<br />";
$res['cpu']['cache'] .= $cpuinfo[0]['L2CacheSize']."<br />";
}*/
$cpuinfo[0]['L2CacheSize'] = ' ('.$cpuinfo[0]['L2CacheSize'].')';
if ($res['cpu']['num']==1) {
$x1 = '';
} else {
$x1 = ' ×'.$res['cpu']['num'];
}
$res['cpu']['model'] = $cpuinfo[0]['Name'].$cpuinfo[0]['L2CacheSize'].$x1;
// SYSINFO
$sysinfo = GetWMI($wmi, "Win32_OperatingSystem", array('LastBootUpTime','TotalVisibleMemorySize','FreePhysicalMemory','Caption','CSDVersion','SerialNumber','InstallDate'));
$sysinfo[0]['Caption']=iconv('GBK', 'UTF-8', $sysinfo[0]['Caption']);
$sysinfo[0]['CSDVersion']=iconv('GBK', 'UTF-8', $sysinfo[0]['CSDVersion']);
$res['win_n'] = $sysinfo[0]['Caption']." ".$sysinfo[0]['CSDVersion']." 序列号:{$sysinfo[0]['SerialNumber']} 于".date('Y年m月d日H:i:s', strtotime(substr($sysinfo[0]['InstallDate'], 0, 14)))."安装";
//UPTIME
$res['uptime'] = $sysinfo[0]['LastBootUpTime'];
$sys_ticks = 3600*8 + time() - strtotime(substr($res['uptime'], 0, 14));
$min = $sys_ticks / 60;
$hours = $min / 60;
$days = floor($hours / 24);
$hours = floor($hours - ($days * 24));
$min = floor($min - ($days * 60 * 24) - ($hours * 60));
if ($days !== 0) {
$res['uptime'] = $days."天";
}
if ($hours !== 0) {
$res['uptime'] .= $hours."小时";
}
$res['uptime'] .= $min."分钟";
//MEMORY
$res['memTotal'] = round($sysinfo[0]['TotalVisibleMemorySize']/1024, 2);
$res['memFree'] = round($sysinfo[0]['FreePhysicalMemory']/1024, 2);
$res['memUsed'] = $res['memTotal']-$res['memFree']; //上面两行已经除以1024,这行不用再除了
$res['memPercent'] = round($res['memUsed'] / $res['memTotal']*100, 2);
$swapinfo = GetWMI($wmi, "Win32_PageFileUsage", array('AllocatedBaseSize','CurrentUsage'));
// LoadPercentage
$loadinfo = GetWMI($wmi, "Win32_Processor", array("LoadPercentage"));
$res['loadAvg'] = $loadinfo[0]['LoadPercentage'];
return $res;
}
function GetWMI($wmi, $strClass, $strValue = array())
{
$arrData = array();
$objWEBM = $wmi->Get($strClass);
$arrProp = $objWEBM->Properties_;
$arrWEBMCol = $objWEBM->Instances_();
foreach ($arrWEBMCol as $objItem) {
@reset($arrProp);
$arrInstance = array();
foreach ($arrProp as $propItem) {
eval("\$value = \$objItem->" . $propItem->Name . ";");
if (empty($strValue)) {
$arrInstance[$propItem->Name] = trim($value);
} else {
if (in_array($propItem->Name, $strValue)) {
$arrInstance[$propItem->Name] = trim($value);
}
}
}
$arrData[] = $arrInstance;
}
return $arrData;
}
//比例条
function bar($percent)
{
?>
<div class="bar"><div class="barli" style="width:<?php echo $percent?>%">&nbsp;</div></div>
<?php
}
$uptime = $sysInfo['uptime']; //在线时间
$stime = date('Y-m-d H:i:s'); //系统当前时间
//硬盘
$dt = round(@disk_total_space(".")/(1024*1024*1024), 3); //总
$df = round(@disk_free_space(".")/(1024*1024*1024), 3); //可用
$du = $dt-$df; //已用
$hdPercent = (floatval($dt)!=0)?round($du/$dt*100, 2):0;
$load = $sysInfo['loadAvg']; //系统负载
//判断内存如果小于1G，就显示M，否则显示G单位
if ($sysInfo['memTotal']<1024) {
$memTotal = $sysInfo['memTotal']." M";
$mt = $sysInfo['memTotal']." M";
$mu = $sysInfo['memUsed']." M";
$mf = $sysInfo['memFree']." M";
$mc = $sysInfo['memCached']." M"; //cache化内存
$mb = $sysInfo['memBuffers']." M"; //缓冲
$st = $sysInfo['swapTotal']." M";
$su = $sysInfo['swapUsed']." M";
$sf = $sysInfo['swapFree']." M";
$swapPercent = $sysInfo['swapPercent'];
$memRealUsed = $sysInfo['memRealUsed']." M"; //真实内存使用
$memRealFree = $sysInfo['memRealFree']." M"; //真实内存空闲
$memRealPercent = $sysInfo['memRealPercent']; //真实内存使用比率
$memPercent = $sysInfo['memPercent']; //内存总使用率
$memCachedPercent = $sysInfo['memCachedPercent']; //cache内存使用率
} else {
$memTotal = round($sysInfo['memTotal']/1024, 3)." G";
$mt = round($sysInfo['memTotal']/1024, 3)." G";
$mu = round($sysInfo['memUsed']/1024, 3)." G";
$mf = round($sysInfo['memFree']/1024, 3)." G";
$mc = round($sysInfo['memCached']/1024, 3)." G";
$mb = round($sysInfo['memBuffers']/1024, 3)." G";
$st = round($sysInfo['swapTotal']/1024, 3)." G";
$su = round($sysInfo['swapUsed']/1024, 3)." G";
$sf = round($sysInfo['swapFree']/1024, 3)." G";
$swapPercent = $sysInfo['swapPercent'];
$memRealUsed = round($sysInfo['memRealUsed']/1024, 3)." G"; //真实内存使用
$memRealFree = round($sysInfo['memRealFree']/1024, 3)." G"; //真实内存空闲
$memRealPercent = $sysInfo['memRealPercent']; //真实内存使用比率
$memPercent = $sysInfo['memPercent']; //内存总使用率
$memCachedPercent = $sysInfo['memCachedPercent']; //cache内存使用率
}
//网卡流量
$strs = @file("/proc/net/dev");
for ($i = 2; $i < count($strs); $i++) {
preg_match_all("/([^\s]+):[\s]{0,}(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)/", $strs[$i], $info);
$NetOutSpeed[$i] = $info[10][0];
$NetInputSpeed[$i] = $info[2][0];
$NetInput[$i] = formatsize($info[2][0]);
$NetOut[$i] = formatsize($info[10][0]);
}
//ajax调用实时刷新
if ($_GET['act'] == "rt") {
$arr=array(
'useSpace'=>"$du",
'freeSpace'=>"$df",
'hdPercent'=>"$hdPercent",
'barhdPercent'=>"$hdPercent%",
'TotalMemory'=>"$mt",
'UsedMemory'=>"$mu",
'FreeMemory'=>"$mf",
'CachedMemory'=>"$mc",
'Buffers'=>"$mb",
'TotalSwap'=>"$st",
'swapUsed'=>"$su",
'swapFree'=>"$sf",
'loadAvg'=>"$load",
'uptime'=>"$uptime",
'freetime'=>"$freetime",
'bjtime'=>"$bjtime",
'stime'=>"$stime",
'memRealPercent'=>"$memRealPercent",
'memRealUsed'=>"$memRealUsed",
'memRealFree'=>"$memRealFree",
'memPercent'=>"$memPercent%",
'memCachedPercent'=>"$memCachedPercent",
'barmemCachedPercent'=>"$memCachedPercent%",
'swapPercent'=>"$swapPercent",
'barmemRealPercent'=>"$memRealPercent%",
'barswapPercent'=>"$swapPercent%",
'NetOut2'=>"$NetOut[2]",
'NetOut3'=>"$NetOut[3]",
'NetOut4'=>"$NetOut[4]",
'NetOut5'=>"$NetOut[5]",
'NetOut6'=>"$NetOut[6]",
'NetOut7'=>"$NetOut[7]",
'NetOut8'=>"$NetOut[8]",
'NetOut9'=>"$NetOut[9]",
'NetOut10'=>"$NetOut[10]",
'NetInput2'=>"$NetInput[2]",
'NetInput3'=>"$NetInput[3]",
'NetInput4'=>"$NetInput[4]",
'NetInput5'=>"$NetInput[5]",
'NetInput6'=>"$NetInput[6]",
'NetInput7'=>"$NetInput[7]",
'NetInput8'=>"$NetInput[8]",
'NetInput9'=>"$NetInput[9]",
'NetInput10'=>"$NetInput[10]",
'NetOutSpeed2'=>"$NetOutSpeed[2]",
'NetOutSpeed3'=>"$NetOutSpeed[3]",
'NetOutSpeed4'=>"$NetOutSpeed[4]",
'NetOutSpeed5'=>"$NetOutSpeed[5]",
'NetInputSpeed2'=>"$NetInputSpeed[2]",
'NetInputSpeed3'=>"$NetInputSpeed[3]",
'NetInputSpeed4'=>"$NetInputSpeed[4]",
'NetInputSpeed5'=>"$NetInputSpeed[5]");
$jarr=json_encode($arr);
$_GET['callback'] = htmlspecialchars($_GET['callback']);
echo $_GET['callback'],'(',$jarr,')';
exit;
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title><?php echo $title; ?></title>
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!-- Powered by: Yahei.Net -->
<style type="text/css">
<!--
* {font-family: "Microsoft Yahei",Tahoma, Arial; }
body{text-align: center; margin: 0 auto; padding: 0; background-color:#fafafa;font-size:12px;font-family:Tahoma, Arial}
h1 {font-size: 26px; padding: 0; margin: 0; color: #333333; font-family: "Lucida Sans Unicode","Lucida Grande",sans-serif;}
h1 small {font-size: 11px; font-family: Tahoma; font-weight: bold; }
a{color: #666; text-decoration:none;}
a.black{color: #000000; text-decoration:none;}
table{width:100%;clear:both;padding: 0; margin: 0 0 10px;border-collapse:collapse; border-spacing: 0;
box-shadow: 1px 1px 1px #CCC;
-moz-box-shadow: 1px 1px 1px #CCC;
-webkit-box-shadow: 1px 1px 1px #CCC;
-ms-filter: "progid:DXImageTransform.Microsoft.Shadow(Strength=2, Direction=135, Color='#CCCCCC')";}
th{padding: 3px 6px; font-weight:bold;background:#dedede;color:#626262;border:1px solid #cccccc; text-align:left;}
tr{padding: 0; background:#FFFFFF;}
td{padding: 3px 6px; border:1px solid #CCCCCC;}
pre{font-family: Consolas,Monaco,monospace;}
.w_logo{height:25px;text-align:center;color:#333;FONT-SIZE: 15px; width:13%; }
.w_top{height:25px;text-align:center; width:8.7%;}
.w_top:hover{background:#dadada;}
.w_foot{height:25px;text-align:center; background:#dedede;}
input{padding: 2px; background: #FFFFFF; border-top:1px solid #666666; border-left:1px solid #666666; border-right:1px solid #CCCCCC; border-bottom:1px solid #CCCCCC; font-size:12px}
input.btn{font-weight: bold; height: 20px; line-height: 20px; padding: 0 6px; color:#666666; background: #f2f2f2; border:1px solid #999;font-size:12px}
.bar {border:1px solid #999999; background:#FFFFFF; height:5px; font-size:2px; width:89%; margin:2px 0 5px 0;padding:1px; overflow: hidden;}
.bar_1 {border:1px dotted #999999; background:#FFFFFF; height:5px; font-size:2px; width:89%; margin:2px 0 5px 0;padding:1px; overflow: hidden;}
.barli_red{background:#ff6600; height:5px; margin:0px; padding:0;}
.barli_blue{background:#0099FF; height:5px; margin:0px; padding:0;}
.barli_green{background:#36b52a; height:5px; margin:0px; padding:0;}
.barli_black{background:#333; height:5px; margin:0px; padding:0;}
.barli_1{background:#999999; height:5px; margin:0px; padding:0;}
.barli{background:#36b52a; height:5px; margin:0px; padding:0;}
#page {width: 960px; padding: 0 auto; margin: 0 auto; text-align: left;}
#header{position:relative; padding:5px;}
.w_small{font-family: Courier New;}
.w_number{color: #f800fe;}
.sudu {padding: 0; background:#5dafd1; }
.suduk { margin:0px; padding:0;}
.resYes{}
.resNo{color: #FF0000;}
.word{word-break:break-all;}
-->
</style>
<script language="JavaScript" type="text/javascript" src="http://lib.sinaapp.com/js/jquery/1.7/jquery.min.js"></script>
<script type="text/javascript">
<!--
$(document).ready(function(){getJSONData();});
var OutSpeed2=<?php echo floor($NetOutSpeed[2]) ?>;
var OutSpeed3=<?php echo floor($NetOutSpeed[3]) ?>;
var OutSpeed4=<?php echo floor($NetOutSpeed[4]) ?>;
var OutSpeed5=<?php echo floor($NetOutSpeed[5]) ?>;
var InputSpeed2=<?php echo floor($NetInputSpeed[2]) ?>;
var InputSpeed3=<?php echo floor($NetInputSpeed[3]) ?>;
var InputSpeed4=<?php echo floor($NetInputSpeed[4]) ?>;
var InputSpeed5=<?php echo floor($NetInputSpeed[5]) ?>;
function getJSONData()
{
setTimeout("getJSONData()", 1000);
$.getJSON('?act=rt&callback=?', displayData);
}
function ForDight(Dight,How)
{
if (Dight<0){
var Last=0+"B/s";
}else if (Dight<1024){
var Last=Math.round(Dight*Math.pow(10,How))/Math.pow(10,How)+"B/s";
}else if (Dight<1048576){
Dight=Dight/1024;
var Last=Math.round(Dight*Math.pow(10,How))/Math.pow(10,How)+"K/s";
}else{
Dight=Dight/1048576;
var Last=Math.round(Dight*Math.pow(10,How))/Math.pow(10,How)+"M/s";
}
return Last;
}
function displayData(dataJSON)
{
$("#useSpace").html(dataJSON.useSpace);
$("#freeSpace").html(dataJSON.freeSpace);
$("#hdPercent").html(dataJSON.hdPercent);
$("#barhdPercent").width(dataJSON.barhdPercent);
$("#TotalMemory").html(dataJSON.TotalMemory);
$("#UsedMemory").html(dataJSON.UsedMemory);
$("#FreeMemory").html(dataJSON.FreeMemory);
$("#CachedMemory").html(dataJSON.CachedMemory);
$("#Buffers").html(dataJSON.Buffers);
$("#TotalSwap").html(dataJSON.TotalSwap);
$("#swapUsed").html(dataJSON.swapUsed);
$("#swapFree").html(dataJSON.swapFree);
$("#swapPercent").html(dataJSON.swapPercent);
$("#loadAvg").html(dataJSON.loadAvg);
$("#uptime").html(dataJSON.uptime);
$("#freetime").html(dataJSON.freetime);
$("#stime").html(dataJSON.stime);
$("#bjtime").html(dataJSON.bjtime);
$("#memRealUsed").html(dataJSON.memRealUsed);
$("#memRealFree").html(dataJSON.memRealFree);
$("#memRealPercent").html(dataJSON.memRealPercent);
$("#memPercent").html(dataJSON.memPercent);
$("#barmemPercent").width(dataJSON.memPercent);
$("#barmemRealPercent").width(dataJSON.barmemRealPercent);
$("#memCachedPercent").html(dataJSON.memCachedPercent);
$("#barmemCachedPercent").width(dataJSON.barmemCachedPercent);
$("#barswapPercent").width(dataJSON.barswapPercent);
$("#NetOut2").html(dataJSON.NetOut2);
$("#NetOut3").html(dataJSON.NetOut3);
$("#NetOut4").html(dataJSON.NetOut4);
$("#NetOut5").html(dataJSON.NetOut5);
$("#NetOut6").html(dataJSON.NetOut6);
$("#NetOut7").html(dataJSON.NetOut7);
$("#NetOut8").html(dataJSON.NetOut8);
$("#NetOut9").html(dataJSON.NetOut9);
$("#NetOut10").html(dataJSON.NetOut10);
$("#NetInput2").html(dataJSON.NetInput2);
$("#NetInput3").html(dataJSON.NetInput3);
$("#NetInput4").html(dataJSON.NetInput4);
$("#NetInput5").html(dataJSON.NetInput5);
$("#NetInput6").html(dataJSON.NetInput6);
$("#NetInput7").html(dataJSON.NetInput7);
$("#NetInput8").html(dataJSON.NetInput8);
$("#NetInput9").html(dataJSON.NetInput9);
$("#NetInput10").html(dataJSON.NetInput10);
$("#NetOutSpeed2").html(ForDight((dataJSON.NetOutSpeed2-OutSpeed2),3)); OutSpeed2=dataJSON.NetOutSpeed2;
$("#NetOutSpeed3").html(ForDight((dataJSON.NetOutSpeed3-OutSpeed3),3)); OutSpeed3=dataJSON.NetOutSpeed3;
$("#NetOutSpeed4").html(ForDight((dataJSON.NetOutSpeed4-OutSpeed4),3)); OutSpeed4=dataJSON.NetOutSpeed4;
$("#NetOutSpeed5").html(ForDight((dataJSON.NetOutSpeed5-OutSpeed5),3)); OutSpeed5=dataJSON.NetOutSpeed5;
$("#NetInputSpeed2").html(ForDight((dataJSON.NetInputSpeed2-InputSpeed2),3)); InputSpeed2=dataJSON.NetInputSpeed2;
$("#NetInputSpeed3").html(ForDight((dataJSON.NetInputSpeed3-InputSpeed3),3)); InputSpeed3=dataJSON.NetInputSpeed3;
$("#NetInputSpeed4").html(ForDight((dataJSON.NetInputSpeed4-InputSpeed4),3)); InputSpeed4=dataJSON.NetInputSpeed4;
$("#NetInputSpeed5").html(ForDight((dataJSON.NetInputSpeed5-InputSpeed5),3)); InputSpeed5=dataJSON.NetInputSpeed5;
}
-->
</script>
</head>
<body>
<a name="w_top"></a>
<div id="page">
<!--服务器相关参数-->
<table>
<tr><th colspan="4">服务器参数</th></tr>
<tr>
<td>服务器标识</td>
<td colspan="3"><?php if ($sysInfo['win_n'] != '') {
echo $sysInfo['win_n'];
} else {
echo @php_uname();
};?></td>
</tr>
<tr>
<td width="13%">服务器操作系统</td>
<td width="37%"><?php $os = explode(" ", php_uname()); echo $os[0];?> &nbsp;内核版本：<?php if ('/'==DIRECTORY_SEPARATOR) {
echo $os[2];
} else {
echo $os[1];
} ?></td>
<td width="13%">服务器主机名</td>
<td width="37%"><?php if ('/'==DIRECTORY_SEPARATOR) {
echo $os[1];
} else {
echo $os[2];
} ?></td>
</tr>
</table>
<?if("show"==$sysReShow){?>
<table>
<tr><th colspan="6">服务器实时数据</th></tr>
<tr>
<td width="13%" >服务器当前时间</td>
<td width="37%" ><span id="stime"><?php echo $stime;?></span></td>
<td width="13%" >服务器已运行时间</td>
<td width="37%" colspan="3"><span id="uptime"><?php echo $uptime;?></span></td>
</tr>
<tr>
<td width="13%">CPU型号 [<?php echo $sysInfo['cpu']['num'];?>核]</td>
<td width="87%" colspan="5"><?php echo $sysInfo['cpu']['model'];?></td>
</tr>
<tr>
<td>CPU使用状况</td>
<td colspan="5"><?php if ('/'==DIRECTORY_SEPARATOR) {
echo $cpu_show;
} else {
echo "暂时只支持Linux系统";
}?>
</td>
</tr>
<tr>
<td>系统盘使用状况</td>
<td colspan="5">
总空间 <?php echo $dt;?>&nbsp;G，
已用 <font color='#333333'><span id="useSpace"><?php echo $du;?></span></font>&nbsp;G，
空闲 <font color='#333333'><span id="freeSpace"><?php echo $df;?></span></font>&nbsp;G，
使用率 <span id="hdPercent"><?php echo $hdPercent;?></span>%
<div class="bar"><div id="barhdPercent" class="barli_black" style="width:<?php echo $hdPercent;?>%" >&nbsp;</div> </div>
</td>
</tr>
<tr>
<td>内存使用状况</td>
<td colspan="5">
<?php
$tmp = array(
'memTotal', 'memUsed', 'memFree', 'memPercent',
'memCached', 'memRealPercent',
'swapTotal', 'swapUsed', 'swapFree', 'swapPercent'
);
foreach ($tmp as $v) {
$sysInfo[$v] = $sysInfo[$v] ? $sysInfo[$v] : 0;
}
?>
物理内存：共
<font color='#CC0000'><?php echo $memTotal;?> </font>
, 已用
<font color='#CC0000'><span id="UsedMemory"><?php echo $mu;?></span></font>
, 空闲
<font color='#CC0000'><span id="FreeMemory"><?php echo $mf;?></span></font>
, 使用率
<span id="memPercent"><?php echo $memPercent;?></span>
<div class="bar"><div id="barmemPercent" class="barli_green" style="width:<?php echo $memPercent?>%" >&nbsp;</div> </div>
<?php
//判断如果cache为0，不显示
if ($sysInfo['memCached']>0) {
?>
Cache化内存为 <span id="CachedMemory"><?php echo $mc; ?></span>
, 使用率
<span id="memCachedPercent"><?php echo $memCachedPercent; ?></span>
% | Buffers缓冲 <span id="Buffers"><?php echo $mb; ?></span>
<div class="bar"><div id="barmemCachedPercent" class="barli_blue" style="width:<?php echo $memCachedPercent?>%" >&nbsp;</div></div>
真实内存使用
<span id="memRealUsed"><?php echo $memRealUsed; ?></span>
, 真实内存空闲
<span id="memRealFree"><?php echo $memRealFree; ?></span>
, 使用率
<span id="memRealPercent"><?php echo $memRealPercent; ?></span>
%
<div class="bar_1"><div id="barmemRealPercent" class="barli_1" style="width:<?php echo $memRealPercent?>%" >&nbsp;</div></div>
<?php
}
//判断如果SWAP区为0，不显示
if ($sysInfo['swapTotal']>0) {
?>
SWAP区：共
<?php echo $st; ?>
, 已使用
<span id="swapUsed"><?php echo $su; ?></span>
, 空闲
<span id="swapFree"><?php echo $sf; ?></span>
, 使用率
<span id="swapPercent"><?php echo $swapPercent; ?></span>
%
<div class="bar"><div id="barswapPercent" class="barli_red" style="width:<?php echo $swapPercent?>%" >&nbsp;</div> </div>
<?php
}
?>
</td>
</tr>
<tr>
<td>系统平均负载</td>
<td colspan="5" class="w_number"><span id="loadAvg"><?php echo $load;?></span></td>
</tr>
</table>
<?}?>
<?php if (false !== ($strs = @file("/proc/net/dev"))) : ?>
<table>
<tr><th colspan="5">网络使用状况</th></tr>
<?php for ($i = 2; $i < count($strs); $i++) : ?>
<?php preg_match_all("/([^\s]+):[\s]{0,}(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)/", $strs[$i], $info);?>
<tr>
<td width="13%"><?php echo $info[1][0]?> : </td>
<td width="29%">入网: <font color='#CC0000'><span id="NetInput<?php echo $i?>"><?php echo $NetInput[$i]?></span></font></td>
<td width="14%">实时: <font color='#CC0000'><span id="NetInputSpeed<?php echo $i?>">0B/s</span></font></td>
<td width="29%">出网: <font color='#CC0000'><span id="NetOut<?php echo $i?>"><?php echo $NetOut[$i]?></span></font></td>
<td width="14%">实时: <font color='#CC0000'><span id="NetOutSpeed<?php echo $i?>">0B/s</span></font></td>
</tr>
<?php endfor; ?>
</table>
<?php endif; ?>
</div>
</body>
</html>
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