├── readme.md
└── monitor.php


/readme.md:
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 1 | ##自用php探针
 2 | * 由雅黑探针修改而来
 3 | * 使用bootstrap样式
 4 | * 用于监控linux环境pc/vps概况
 5 | 
 6 | ##示例
 7 | 
 8 | [yjiang's cake --  资源监控](https://yjiang.cn/other/monitor.php)
 9 | 
10 | ##todo
11 | * 支持osx
12 | 


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/monitor.php:
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  1 | <?php
  2 | error_reporting(0); //抑制所有错误信息
  3 | @header("content-Type: text/html; charset=utf-8"); //语言强制
  4 | ob_start();
  5 | date_default_timezone_set('Asia/Shanghai');//此句用于消除时间差
  6 | 
  7 | $title = 'Server Overwrite';
  8 | $version = ""; //版本号
  9 | 
 10 | define('HTTP_HOST', preg_replace('~^www\.~i', '', $_SERVER['HTTP_HOST']));
 11 | 
 12 | $time_start = microtime_float();
 13 | 
 14 | function memory_usage()
 15 | {
 16 | 	$memory	 = ( ! function_exists('memory_get_usage')) ? '0' : round(memory_get_usage()/1024/1024, 2).'MB';
 17 | 	return $memory;
 18 | }
 19 | 
 20 | // 计时
 21 | function microtime_float()
 22 | {
 23 | 	$mtime = microtime();
 24 | 	$mtime = explode(' ', $mtime);
 25 | 	return $mtime[1] + $mtime[0];
 26 | }
 27 | 
 28 | //单位转换
 29 | function formatsize($size)
 30 | {
 31 | 	$danwei=array(' B ',' K ',' M ',' G ',' T ');
 32 | 	$allsize=array();
 33 | 	$i=0;
 34 | 
 35 | 	for($i = 0; $i <5; $i++)
 36 | 	{
 37 | 		if(floor($size/pow(1024,$i))==0){break;}
 38 | 	}
 39 | 
 40 | 	for($l = $i-1; $l >=0; $l--)
 41 | 	{
 42 | 		$allsize1[$l]=floor($size/pow(1024,$l));
 43 | 		$allsize[$l]=$allsize1[$l]-$allsize1[$l+1]*1024;
 44 | 	}
 45 | 
 46 | 	$len=count($allsize);
 47 | 
 48 | 	for($j = $len-1; $j >=0; $j--)
 49 | 	{
 50 | 		$fsize=$fsize.$allsize[$j].$danwei[$j];
 51 | 	}
 52 | 	return $fsize;
 53 | }
 54 | 
 55 | function valid_email($str)
 56 | {
 57 | 	return ( ! preg_match("/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix", $str)) ? FALSE : TRUE;
 58 | }
 59 | 
 60 | //检测PHP设置参数
 61 | function show($varName)
 62 | {
 63 | 	switch($result = get_cfg_var($varName))
 64 | 	{
 65 | 		case 0:
 66 | 			return '<font color="red">×</font>';
 67 | 		break;
 68 | 
 69 | 		case 1:
 70 | 			return '<font color="green">√</font>';
 71 | 		break;
 72 | 
 73 | 		default:
 74 | 			return $result;
 75 | 		break;
 76 | 	}
 77 | }
 78 | 
 79 | //保留服务器性能测试结果
 80 | $valInt = isset($_POST['pInt']) ? $_POST['pInt'] : "未测试";
 81 | 
 82 | if ($_GET['act'] == "phpinfo")
 83 | {
 84 | 	phpinfo();
 85 | 	exit();
 86 | }
 87 | //网速测试-开始
 88 | elseif($_POST['act']=="开始测试")
 89 | {
 90 | ?>
 91 | 	<script language="javascript" type="text/javascript">
 92 | 		var acd1;
 93 | 		acd1 = new Date();
 94 | 		acd1ok=acd1.getTime();
 95 | 	</script>
 96 | 	<?php
 97 | 	for($i=1;$i<=100000;$i++)
 98 | 	{
 99 | 		echo "<!--567890#########0#########0#########0#########0#########0#########0#########0#########012345-->";
100 | 	}
101 | 	?>
102 | 	<script language="javascript" type="text/javascript">
103 | 		var acd2;
104 | 		acd2 = new Date();
105 | 		acd2ok=acd2.getTime();
106 | 		window.location = '?speed=' +(acd2ok-acd1ok)+'#w_networkspeed';
107 | 	</script>
108 | <?php
109 | }
110 | //网速测试-结束
111 | elseif($_GET['act'] == "Function")
112 | {
113 | 	$arr = get_defined_functions();
114 | 	Function php()
115 | 	{
116 | 	}
117 | 	echo "<pre>";
118 | 	Echo "这里显示系统所支持的所有函数,和自定义函数\n";
119 | 	print_r($arr);
120 | 	echo "</pre>";
121 | 	exit();
122 | }elseif($_GET['act'] == "disable_functions")
123 | {
124 | 	$disFuns=get_cfg_var("disable_functions");
125 | 	if(empty($disFuns))
126 | 	{
127 | 		$arr = '<font color=red>×</font>';
128 | 	}
129 | 	else
130 | 	{
131 | 		$arr = $disFuns;
132 | 	}
133 | 	Function php()
134 | 	{
135 | 	}
136 | 	echo "<pre>";
137 | 	Echo "这里显示系统被禁用的函数\n";
138 | 	print_r($arr);
139 | 	echo "</pre>";
140 | 	exit();
141 | }
142 | 
143 | 
144 | //网络速度测试
145 | if(isset($_POST['speed']))
146 | {
147 | 	$speed=round(100/($_POST['speed']/1000),2);
148 | }
149 | elseif($_GET['speed']=="0")
150 | {
151 | 	$speed=6666.67;
152 | }
153 | elseif(isset($_GET['speed']) and $_GET['speed']>0)
154 | {
155 | 	$speed=round(100/($_GET['speed']/1000),2); //下载速度：$speed kb/s
156 | }
157 | else
158 | {
159 | 	$speed="<font color=\"red\">&nbsp;未探测&nbsp;</font>";
160 | }
161 | 
162 | 
163 | function GetCoreInformation() {$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 $cores;}
164 | function GetCpuPercentages($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;}
165 | $stat1 = GetCoreInformation();sleep(1);$stat2 = GetCoreInformation();$data = GetCpuPercentages($stat1, $stat2);
166 | $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,  ".$data['cpu0']['softirq']."%softirq";
167 | function makeImageUrl($title, $data) {$api='http://api.yahei.net/tz/cpu_show.php?id=';$url.=$data['user'].',';$url.=$data['nice'].',';$url.=$data['sys'].',';$url.=$data['idle'].',';$url.=$data['iowait'];$url.='&chdl=User|Nice|Sys|Idle|Iowait&chdlp=b&chl=';$url.=$data['user'].'%25|';$url.=$data['nice'].'%25|';$url.=$data['sys'].'%25|';$url.=$data['idle'].'%25|';$url.=$data['iowait'].'%25';$url.='&chtt=Core+'.$title;return $api.base64_encode($url);}
168 | if($_GET['act'] == "cpu_percentage"){echo "<center><b><font face='Microsoft YaHei' color='#666666' size='3'>图片加载慢，请耐心等待！</font></b><br /><br />";foreach( $data as $k => $v ) {echo '<img src="' . makeImageUrl( $k, $v ) . '" style="width:360px;height:240px;border: #CCCCCC 1px solid;background: #FFFFFF;margin:5px;padding:5px;" />';}echo "</center>";exit();}
169 | 
170 | // 根据不同系统取得CPU相关信息
171 | switch(PHP_OS)
172 | {
173 | 	case "Linux":
174 | 		$sysReShow = (false !== ($sysInfo = sys_linux()))?"show":"none";
175 | 	break;
176 | 
177 | 	case "FreeBSD":
178 | 		$sysReShow = (false !== ($sysInfo = sys_freebsd()))?"show":"none";
179 | 	break;
180 | 
181 | 	default:
182 | 	break;
183 | }
184 | 
185 | //linux系统探测
186 | function sys_linux()
187 | {
188 |     // CPU
189 |     if (false === ($str = @file("/proc/cpuinfo"))) return false;
190 |     $str = implode("", $str);
191 |     @preg_match_all("/model\s+name\s{0,}\:+\s{0,}([\w\s\)\(\@.-]+)([\r\n]+)/s", $str, $model);
192 |     @preg_match_all("/cpu\s+MHz\s{0,}\:+\s{0,}([\d\.]+)[\r\n]+/", $str, $mhz);
193 |     @preg_match_all("/cache\s+size\s{0,}\:+\s{0,}([\d\.]+\s{0,}[A-Z]+[\r\n]+)/", $str, $cache);
194 |     @preg_match_all("/bogomips\s{0,}\:+\s{0,}([\d\.]+)[\r\n]+/", $str, $bogomips);
195 |     if (false !== is_array($model[1]))
196 | 	{
197 |         $res['cpu']['num'] = sizeof($model[1]);
198 | 		/*
199 |         for($i = 0; $i < $res['cpu']['num']; $i++)
200 |         {
201 |             $res['cpu']['model'][] = $model[1][$i].'&nbsp;('.$mhz[1][$i].')';
202 |             $res['cpu']['mhz'][] = $mhz[1][$i];
203 |             $res['cpu']['cache'][] = $cache[1][$i];
204 |             $res['cpu']['bogomips'][] = $bogomips[1][$i];
205 |         }*/
206 | 		if($res['cpu']['num']==1)
207 | 			$x1 = '';
208 | 		else
209 | 			$x1 = ' ×'.$res['cpu']['num'];
210 | 		$mhz[1][0] = ' | 频率:'.$mhz[1][0];
211 | 		$cache[1][0] = ' | 二级缓存:'.$cache[1][0];
212 | 		$bogomips[1][0] = ' | Bogomips:'.$bogomips[1][0];
213 | 		$res['cpu']['model'][] = $model[1][0].$mhz[1][0].$cache[1][0].$bogomips[1][0].$x1;
214 |         if (false !== is_array($res['cpu']['model'])) $res['cpu']['model'] = implode("<br />", $res['cpu']['model']);
215 |         if (false !== is_array($res['cpu']['mhz'])) $res['cpu']['mhz'] = implode("<br />", $res['cpu']['mhz']);
216 |         if (false !== is_array($res['cpu']['cache'])) $res['cpu']['cache'] = implode("<br />", $res['cpu']['cache']);
217 |         if (false !== is_array($res['cpu']['bogomips'])) $res['cpu']['bogomips'] = implode("<br />", $res['cpu']['bogomips']);
218 | 	}
219 | 
220 |     // NETWORK
221 | 
222 |     // UPTIME
223 |     if (false === ($str = @file("/proc/uptime"))) return false;
224 |     $str = explode(" ", implode("", $str));
225 |     $str = trim($str[0]);
226 |     $min = $str / 60;
227 |     $hours = $min / 60;
228 |     $days = floor($hours / 24);
229 |     $hours = floor($hours - ($days * 24));
230 |     $min = floor($min - ($days * 60 * 24) - ($hours * 60));
231 |     if ($days !== 0) $res['uptime'] = $days."天";
232 |     if ($hours !== 0) $res['uptime'] .= $hours."小时";
233 |     $res['uptime'] .= $min."分钟";
234 | 
235 |     // MEMORY
236 |     if (false === ($str = @file("/proc/meminfo"))) return false;
237 |     $str = implode("", $str);
238 |     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);
239 | 	preg_match_all("/Buffers\s{0,}\:+\s{0,}([\d\.]+)/s", $str, $buffers);
240 | 
241 |     $res['memTotal'] = round($buf[1][0]/1024, 2);
242 |     $res['memFree'] = round($buf[2][0]/1024, 2);
243 |     $res['memBuffers'] = round($buffers[1][0]/1024, 2);
244 | 	$res['memCached'] = round($buf[3][0]/1024, 2);
245 |     $res['memUsed'] = $res['memTotal']-$res['memFree'];
246 |     $res['memPercent'] = (floatval($res['memTotal'])!=0)?round($res['memUsed']/$res['memTotal']*100,2):0;
247 | 
248 |     $res['memRealUsed'] = $res['memTotal'] - $res['memFree'] - $res['memCached'] - $res['memBuffers']; //真实内存使用
249 | 	$res['memRealFree'] = $res['memTotal'] - $res['memRealUsed']; //真实空闲
250 |     $res['memRealPercent'] = (floatval($res['memTotal'])!=0)?round($res['memRealUsed']/$res['memTotal']*100,2):0; //真实内存使用率
251 | 
252 | 	$res['memCachedPercent'] = (floatval($res['memCached'])!=0)?round($res['memCached']/$res['memTotal']*100,2):0; //Cached内存使用率
253 | 
254 |     $res['swapTotal'] = round($buf[4][0]/1024, 2);
255 |     $res['swapFree'] = round($buf[5][0]/1024, 2);
256 |     $res['swapUsed'] = round($res['swapTotal']-$res['swapFree'], 2);
257 |     $res['swapPercent'] = (floatval($res['swapTotal'])!=0)?round($res['swapUsed']/$res['swapTotal']*100,2):0;
258 | 
259 |     // LOAD AVG
260 |     if (false === ($str = @file("/proc/loadavg"))) return false;
261 |     $str = explode(" ", implode("", $str));
262 |     $str = array_chunk($str, 4);
263 |     $res['loadAvg'] = implode(" ", $str[0]);
264 | 
265 |     return $res;
266 | }
267 | 
268 | //FreeBSD系统探测
269 | function sys_freebsd()
270 | {
271 | 	//CPU
272 | 	if (false === ($res['cpu']['num'] = get_key("hw.ncpu"))) return false;
273 | 	$res['cpu']['model'] = get_key("hw.model");
274 | 	//LOAD AVG
275 | 	if (false === ($res['loadAvg'] = get_key("vm.loadavg"))) return false;
276 | 	//UPTIME
277 | 	if (false === ($buf = get_key("kern.boottime"))) return false;
278 | 	$buf = explode(' ', $buf);
279 | 	$sys_ticks = time() - intval($buf[3]);
280 | 	$min = $sys_ticks / 60;
281 | 	$hours = $min / 60;
282 | 	$days = floor($hours / 24);
283 | 	$hours = floor($hours - ($days * 24));
284 | 	$min = floor($min - ($days * 60 * 24) - ($hours * 60));
285 | 	if ($days !== 0) $res['uptime'] = $days."天";
286 | 	if ($hours !== 0) $res['uptime'] .= $hours."小时";
287 | 	$res['uptime'] .= $min."分钟";
288 | 	//MEMORY
289 | 	if (false === ($buf = get_key("hw.physmem"))) return false;
290 | 	$res['memTotal'] = round($buf/1024/1024, 2);
291 | 
292 | 	$str = get_key("vm.vmtotal");
293 | 	preg_match_all("/\nVirtual Memory[\:\s]*\(Total[\:\s]*([\d]+)K[\,\s]*Active[\:\s]*([\d]+)K\)\n/i", $str, $buff, PREG_SET_ORDER);
294 | 	preg_match_all("/\nReal Memory[\:\s]*\(Total[\:\s]*([\d]+)K[\,\s]*Active[\:\s]*([\d]+)K\)\n/i", $str, $buf, PREG_SET_ORDER);
295 | 
296 | 	$res['memRealUsed'] = round($buf[0][2]/1024, 2);
297 | 	$res['memCached'] = round($buff[0][2]/1024, 2);
298 | 	$res['memUsed'] = round($buf[0][1]/1024, 2) + $res['memCached'];
299 | 	$res['memFree'] = $res['memTotal'] - $res['memUsed'];
300 | 	$res['memPercent'] = (floatval($res['memTotal'])!=0)?round($res['memUsed']/$res['memTotal']*100,2):0;
301 | 
302 | 	$res['memRealPercent'] = (floatval($res['memTotal'])!=0)?round($res['memRealUsed']/$res['memTotal']*100,2):0;
303 | 
304 | 	return $res;
305 | }
306 | 
307 | //取得参数值 FreeBSD
308 | function get_key($keyName)
309 | {
310 | 	return do_command('sysctl', "-n $keyName");
311 | }
312 | 
313 | //确定执行文件位置 FreeBSD
314 | function find_command($commandName)
315 | {
316 | 	$path = array('/bin', '/sbin', '/usr/bin', '/usr/sbin', '/usr/local/bin', '/usr/local/sbin');
317 | 	foreach($path as $p)
318 | 	{
319 | 		if (@is_executable("$p/$commandName")) return "$p/$commandName";
320 | 	}
321 | 	return false;
322 | }
323 | 
324 | //执行系统命令 FreeBSD
325 | function do_command($commandName, $args)
326 | {
327 | 	$buffer = "";
328 | 	if (false === ($command = find_command($commandName))) return false;
329 | 	if ($fp = @popen("$command $args", 'r'))
330 | 	{
331 | 		while (!@feof($fp))
332 | 		{
333 | 			$buffer .= @fgets($fp, 4096);
334 | 		}
335 | 		return trim($buffer);
336 | 	}
337 | 	return false;
338 | }
339 | 
340 | //windows系统探测
341 | function sys_windows()
342 | {
343 | 	if (PHP_VERSION >= 5)
344 | 	{
345 | 		$objLocator = new COM("WbemScripting.SWbemLocator");
346 | 		$wmi = $objLocator->ConnectServer();
347 | 		$prop = $wmi->get("Win32_PnPEntity");
348 | 	}
349 | 	else
350 | 	{
351 | 		return false;
352 | 	}
353 | 
354 | 	//CPU
355 | 	$cpuinfo = GetWMI($wmi,"Win32_Processor", array("Name","L2CacheSize","NumberOfCores"));
356 | 	$res['cpu']['num'] = $cpuinfo[0]['NumberOfCores'];
357 | 	if (null == $res['cpu']['num'])
358 | 	{
359 | 		$res['cpu']['num'] = 1;
360 | 	}/*
361 | 	for ($i=0;$i<$res['cpu']['num'];$i++)
362 | 	{
363 | 		$res['cpu']['model'] .= $cpuinfo[0]['Name']."<br />";
364 | 		$res['cpu']['cache'] .= $cpuinfo[0]['L2CacheSize']."<br />";
365 | 	}*/
366 | 	$cpuinfo[0]['L2CacheSize'] = ' ('.$cpuinfo[0]['L2CacheSize'].')';
367 | 	if($res['cpu']['num']==1)
368 | 		$x1 = '';
369 | 	else
370 | 		$x1 = ' ×'.$res['cpu']['num'];
371 | 	$res['cpu']['model'] = $cpuinfo[0]['Name'].$cpuinfo[0]['L2CacheSize'].$x1;
372 | 	// SYSINFO
373 | 	$sysinfo = GetWMI($wmi,"Win32_OperatingSystem", array('LastBootUpTime','TotalVisibleMemorySize','FreePhysicalMemory','Caption','CSDVersion','SerialNumber','InstallDate'));
374 | 	$sysinfo[0]['Caption']=iconv('GBK', 'UTF-8',$sysinfo[0]['Caption']);
375 | 	$sysinfo[0]['CSDVersion']=iconv('GBK', 'UTF-8',$sysinfo[0]['CSDVersion']);
376 | 	$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";
377 | 	//UPTIME
378 | 	$res['uptime'] = $sysinfo[0]['LastBootUpTime'];
379 | 
380 | 	$sys_ticks = 3600*8 + time() - strtotime(substr($res['uptime'],0,14));
381 | 	$min = $sys_ticks / 60;
382 | 	$hours = $min / 60;
383 | 	$days = floor($hours / 24);
384 | 	$hours = floor($hours - ($days * 24));
385 | 	$min = floor($min - ($days * 60 * 24) - ($hours * 60));
386 | 	if ($days !== 0) $res['uptime'] = $days."天";
387 | 	if ($hours !== 0) $res['uptime'] .= $hours."小时";
388 | 	$res['uptime'] .= $min."分钟";
389 | 
390 | 	//MEMORY
391 | 	$res['memTotal'] = round($sysinfo[0]['TotalVisibleMemorySize']/1024,2);
392 | 	$res['memFree'] = round($sysinfo[0]['FreePhysicalMemory']/1024,2);
393 | 	$res['memUsed'] = $res['memTotal']-$res['memFree'];	//上面两行已经除以1024,这行不用再除了
394 | 	$res['memPercent'] = round($res['memUsed'] / $res['memTotal']*100,2);
395 | 
396 | 	$swapinfo = GetWMI($wmi,"Win32_PageFileUsage", array('AllocatedBaseSize','CurrentUsage'));
397 | 
398 | 	// LoadPercentage
399 | 	$loadinfo = GetWMI($wmi,"Win32_Processor", array("LoadPercentage"));
400 | 	$res['loadAvg'] = $loadinfo[0]['LoadPercentage'];
401 | 
402 | 	return $res;
403 | }
404 | 
405 | function GetWMI($wmi,$strClass, $strValue = array())
406 | {
407 | 	$arrData = array();
408 | 
409 | 	$objWEBM = $wmi->Get($strClass);
410 | 	$arrProp = $objWEBM->Properties_;
411 | 	$arrWEBMCol = $objWEBM->Instances_();
412 | 	foreach($arrWEBMCol as $objItem)
413 | 	{
414 | 		@reset($arrProp);
415 | 		$arrInstance = array();
416 | 		foreach($arrProp as $propItem)
417 | 		{
418 | 			eval("\$value = \$objItem->" . $propItem->Name . ";");
419 | 			if (empty($strValue))
420 | 			{
421 | 				$arrInstance[$propItem->Name] = trim($value);
422 | 			}
423 | 			else
424 | 			{
425 | 				if (in_array($propItem->Name, $strValue))
426 | 				{
427 | 					$arrInstance[$propItem->Name] = trim($value);
428 | 				}
429 | 			}
430 | 		}
431 | 		$arrData[] = $arrInstance;
432 | 	}
433 | 	return $arrData;
434 | }
435 | 
436 | //比例条
437 | function bar($percent)
438 | {
439 | ?>
440 | 	<div class="bar"><div class="barli" style="width:<?php echo $percent?>%">&nbsp;</div></div>
441 | <?php
442 | }
443 | 
444 | $uptime = $sysInfo['uptime']; //在线时间
445 | $stime = date('Y-m-d H:i:s'); //系统当前时间
446 | 
447 | //硬盘
448 | $dt = round(@disk_total_space(".")/(1024*1024*1024),3); //总
449 | $df = round(@disk_free_space(".")/(1024*1024*1024),3); //可用
450 | $du = $dt-$df; //已用
451 | $hdPercent = (floatval($dt)!=0)?round($du/$dt*100,2):0;
452 | 
453 | $load = $sysInfo['loadAvg'];	//系统负载
454 | 
455 | 
456 | //判断内存如果小于1G，就显示M，否则显示G单位
457 | if($sysInfo['memTotal']<1024)
458 | {
459 | 	$memTotal = $sysInfo['memTotal']." M";
460 | 	$mt = $sysInfo['memTotal']." M";
461 | 	$mu = $sysInfo['memUsed']." M";
462 | 	$mf = $sysInfo['memFree']." M";
463 | 	$mc = $sysInfo['memCached']." M";	//cache化内存
464 | 	$mb = $sysInfo['memBuffers']." M";	//缓冲
465 | 	$st = $sysInfo['swapTotal']." M";
466 | 	$su = $sysInfo['swapUsed']." M";
467 | 	$sf = $sysInfo['swapFree']." M";
468 | 	$swapPercent = $sysInfo['swapPercent'];
469 | 	$memRealUsed = $sysInfo['memRealUsed']." M"; //真实内存使用
470 | 	$memRealFree = $sysInfo['memRealFree']." M"; //真实内存空闲
471 | 	$memRealPercent = $sysInfo['memRealPercent']; //真实内存使用比率
472 | 	$memPercent = $sysInfo['memPercent']; //内存总使用率
473 | 	$memCachedPercent = $sysInfo['memCachedPercent']; //cache内存使用率
474 | }
475 | else
476 | {
477 | 	$memTotal = round($sysInfo['memTotal']/1024,3)." G";
478 | 	$mt = round($sysInfo['memTotal']/1024,3)." G";
479 | 	$mu = round($sysInfo['memUsed']/1024,3)." G";
480 | 	$mf = round($sysInfo['memFree']/1024,3)." G";
481 | 	$mc = round($sysInfo['memCached']/1024,3)." G";
482 | 	$mb = round($sysInfo['memBuffers']/1024,3)." G";
483 | 	$st = round($sysInfo['swapTotal']/1024,3)." G";
484 | 	$su = round($sysInfo['swapUsed']/1024,3)." G";
485 | 	$sf = round($sysInfo['swapFree']/1024,3)." G";
486 | 	$swapPercent = $sysInfo['swapPercent'];
487 | 	$memRealUsed = round($sysInfo['memRealUsed']/1024,3)." G"; //真实内存使用
488 | 	$memRealFree = round($sysInfo['memRealFree']/1024,3)." G"; //真实内存空闲
489 | 	$memRealPercent = $sysInfo['memRealPercent']; //真实内存使用比率
490 | 	$memPercent = $sysInfo['memPercent']; //内存总使用率
491 | 	$memCachedPercent = $sysInfo['memCachedPercent']; //cache内存使用率
492 | }
493 | 
494 | //网卡流量
495 | $strs = @file("/proc/net/dev");
496 | 
497 | for ($i = 2; $i < count($strs); $i++ )
498 | {
499 | 	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 );
500 | 	$NetOutSpeed[$i] = $info[10][0];
501 | 	$NetInputSpeed[$i] = $info[2][0];
502 | 	$NetInput[$i] = formatsize($info[2][0]);
503 | 	$NetOut[$i]  = formatsize($info[10][0]);
504 | }
505 | 
506 | //ajax调用实时刷新
507 | if ($_GET['act'] == "rt")
508 | {
509 | 	$arr=array('useSpace'=>"$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]");
510 | 	$jarr=json_encode($arr);
511 | 	$_GET['callback'] = htmlspecialchars($_GET['callback']);
512 | 	echo $_GET['callback'],'(',$jarr,')';
513 | 	exit;
514 | }
515 | ?>
516 | <!doctype>
517 | <html>
518 | <head>
519 | <title><?php echo $title.$version; ?></title>
520 | <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" />
521 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
522 | <link href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css" rel="stylesheet">
523 | <script src="https://cdn.jsdelivr.net/npm/jquery@1.12.4/dist/jquery.min.js"></script>
524 | <script type="text/javascript">
525 | <!--
526 | $(document).ready(function(){getJSONData();});
527 | var OutSpeed2=<?php echo floor($NetOutSpeed[2]) ?>;
528 | var OutSpeed3=<?php echo floor($NetOutSpeed[3]) ?>;
529 | var OutSpeed4=<?php echo floor($NetOutSpeed[4]) ?>;
530 | var OutSpeed5=<?php echo floor($NetOutSpeed[5]) ?>;
531 | var InputSpeed2=<?php echo floor($NetInputSpeed[2]) ?>;
532 | var InputSpeed3=<?php echo floor($NetInputSpeed[3]) ?>;
533 | var InputSpeed4=<?php echo floor($NetInputSpeed[4]) ?>;
534 | var InputSpeed5=<?php echo floor($NetInputSpeed[5]) ?>;
535 | function getJSONData()
536 | {
537 | 	setTimeout("getJSONData()", 1000);
538 | 	$.getJSON('?act=rt&callback=?', displayData);
539 | }
540 | function ForDight(Dight,How)
541 | {
542 |   if (Dight<0){
543 |   	var Last=0+"B/s";
544 |   }else if (Dight<1024){
545 |   	var Last=Math.round(Dight*Math.pow(10,How))/Math.pow(10,How)+"B/s";
546 |   }else if (Dight<1048576){
547 |   	Dight=Dight/1024;
548 |   	var Last=Math.round(Dight*Math.pow(10,How))/Math.pow(10,How)+"K/s";
549 |   }else{
550 |   	Dight=Dight/1048576;
551 |   	var Last=Math.round(Dight*Math.pow(10,How))/Math.pow(10,How)+"M/s";
552 |   }
553 | 	return Last;
554 | }
555 | function displayData(dataJSON)
556 | {
557 | 	$("#useSpace").html(dataJSON.useSpace);
558 | 	$("#freeSpace").html(dataJSON.freeSpace);
559 | 	$("#hdPercent").html(dataJSON.hdPercent);
560 | 	$("#barhdPercent").width(dataJSON.barhdPercent);
561 | 	$("#TotalMemory").html(dataJSON.TotalMemory);
562 | 	$("#UsedMemory").html(dataJSON.UsedMemory);
563 | 	$("#FreeMemory").html(dataJSON.FreeMemory);
564 | 	$("#CachedMemory").html(dataJSON.CachedMemory);
565 | 	$("#Buffers").html(dataJSON.Buffers);
566 | 	$("#TotalSwap").html(dataJSON.TotalSwap);
567 | 	$("#swapUsed").html(dataJSON.swapUsed);
568 | 	$("#swapFree").html(dataJSON.swapFree);
569 | 	$("#swapPercent").html(dataJSON.swapPercent);
570 | 	$("#loadAvg").html(dataJSON.loadAvg);
571 | 	$("#uptime").html(dataJSON.uptime);
572 | 	$("#freetime").html(dataJSON.freetime);
573 | 	$("#stime").html(dataJSON.stime);
574 | 	$("#bjtime").html(dataJSON.bjtime);
575 | 	$("#memRealUsed").html(dataJSON.memRealUsed);
576 | 	$("#memRealFree").html(dataJSON.memRealFree);
577 | 	$("#memRealPercent").html(dataJSON.memRealPercent);
578 | 	$("#memPercent").html(dataJSON.memPercent);
579 | 	$("#barmemPercent").width(dataJSON.memPercent);
580 | 	$("#barmemRealPercent").width(dataJSON.barmemRealPercent);
581 | 	$("#memCachedPercent").html(dataJSON.memCachedPercent);
582 | 	$("#barmemCachedPercent").width(dataJSON.barmemCachedPercent);
583 | 	$("#barswapPercent").width(dataJSON.barswapPercent);
584 | 	$("#NetOut2").html(dataJSON.NetOut2);
585 | 	$("#NetOut3").html(dataJSON.NetOut3);
586 | 	$("#NetOut4").html(dataJSON.NetOut4);
587 | 	$("#NetOut5").html(dataJSON.NetOut5);
588 | 	$("#NetOut6").html(dataJSON.NetOut6);
589 | 	$("#NetOut7").html(dataJSON.NetOut7);
590 | 	$("#NetOut8").html(dataJSON.NetOut8);
591 | 	$("#NetOut9").html(dataJSON.NetOut9);
592 | 	$("#NetOut10").html(dataJSON.NetOut10);
593 | 	$("#NetInput2").html(dataJSON.NetInput2);
594 | 	$("#NetInput3").html(dataJSON.NetInput3);
595 | 	$("#NetInput4").html(dataJSON.NetInput4);
596 | 	$("#NetInput5").html(dataJSON.NetInput5);
597 | 	$("#NetInput6").html(dataJSON.NetInput6);
598 | 	$("#NetInput7").html(dataJSON.NetInput7);
599 | 	$("#NetInput8").html(dataJSON.NetInput8);
600 | 	$("#NetInput9").html(dataJSON.NetInput9);
601 | 	$("#NetInput10").html(dataJSON.NetInput10);
602 | 	$("#NetOutSpeed2").html(ForDight((dataJSON.NetOutSpeed2-OutSpeed2),3));	OutSpeed2=dataJSON.NetOutSpeed2;
603 | 	$("#NetOutSpeed3").html(ForDight((dataJSON.NetOutSpeed3-OutSpeed3),3));	OutSpeed3=dataJSON.NetOutSpeed3;
604 | 	$("#NetOutSpeed4").html(ForDight((dataJSON.NetOutSpeed4-OutSpeed4),3));	OutSpeed4=dataJSON.NetOutSpeed4;
605 | 	$("#NetOutSpeed5").html(ForDight((dataJSON.NetOutSpeed5-OutSpeed5),3));	OutSpeed5=dataJSON.NetOutSpeed5;
606 | 	$("#NetInputSpeed2").html(ForDight((dataJSON.NetInputSpeed2-InputSpeed2),3));	InputSpeed2=dataJSON.NetInputSpeed2;
607 | 	$("#NetInputSpeed3").html(ForDight((dataJSON.NetInputSpeed3-InputSpeed3),3));	InputSpeed3=dataJSON.NetInputSpeed3;
608 | 	$("#NetInputSpeed4").html(ForDight((dataJSON.NetInputSpeed4-InputSpeed4),3));	InputSpeed4=dataJSON.NetInputSpeed4;
609 | 	$("#NetInputSpeed5").html(ForDight((dataJSON.NetInputSpeed5-InputSpeed5),3));	InputSpeed5=dataJSON.NetInputSpeed5;
610 | }
611 | -->
612 | </script>
613 | <style>
614 |     div.wall { width: 1000px; margin:50px auto; }
615 |     table { font-size:90%; }
616 | </style>
617 | </head>
618 | <body>
619 | <div id="page" class="wall">
620 |     <!-- Github Fork Me -->
621 |     <a href="https://github.com/582033/monitor"><img style="position: absolute; top: 0; right: 0; border: 0;" src="https://dn-yjiang-cdn.qbox.me/forkme.png" alt="Fork me on GitHub" data-canonical-src="https://dn-yjiang-cdn.qbox.me/forkme.png"></a>
622 |     <!-- Github Fork Me -->
623 | <p>
624 |     <iframe src="https://ghbtns.com/github-btn.html?user=582033&repo=monitor&type=star&count=true" frameborder="0" scrolling="0" width="170px" height="20px"></iframe>
625 | </p>
626 | <table class="table table-condensed  table-bordered">
627 |   <tr><th colspan="6">服务器实时数据</th></tr>
628 |   <tr>
629 |     <td width="13%" >服务器当前时间</td>
630 |     <td width="37%" ><span id="stime"><?php echo $stime;?></span></td>
631 |     <td width="16%" >服务器已运行时间</td>
632 |     <td width="37%" colspan="3"><span id="uptime"><?php echo $uptime;?></span></td>
633 |   </tr>
634 |   <tr>
635 |     <td width="13%">CPU型号 [<?php echo $sysInfo['cpu']['num'];?>核]</td>
636 |     <td width="87%" colspan="5"><?php echo $sysInfo['cpu']['model'];?></td>
637 |   </tr>
638 |   <tr>
639 |     <td>CPU使用状况</td>
640 |     <td colspan="5"><?php if('/'==DIRECTORY_SEPARATOR){echo $cpu_show;}else{echo "暂时只支持Linux系统";}?>
641 |     </td>
642 |   </tr>
643 |   <tr>
644 |     <td>硬盘使用状况</td>
645 |     <td colspan="5">
646 |         总空间 <?php echo $dt;?>&nbsp;G，
647 |         已用 <font color='#333333'><span id="useSpace"><?php echo $du;?></span></font>&nbsp;G，
648 |         空闲 <font color='#333333'><span id="freeSpace"><?php echo $df;?></span></font>&nbsp;G，
649 |         使用率 <span id="hdPercent"><?php echo $hdPercent;?></span>%
650 |         <div class="bar"><div id="barhdPercent" class="barli_black" style="width:<?php echo $hdPercent;?>%" >&nbsp;</div> </div>
651 |     </td>
652 |   </tr>
653 |   <tr>
654 |         <td>内存使用状况</td>
655 |         <td colspan="5">
656 |           物理内存：共
657 |           <font color='#CC0000'><?php echo $memTotal;?> </font>
658 |            , 已用
659 |           <font color='#CC0000'><span id="UsedMemory"><?php echo $mu;?></span></font>
660 |           , 空闲
661 |           <font color='#CC0000'><span id="FreeMemory"><?php echo $mf;?></span></font>
662 |           , 使用率
663 |           <span id="memPercent"><?php echo $memPercent;?></span>
664 |             <div class="progress">
665 |               <div id="barmemPercent" class="progress-bar" role="progressbar progress-bar-success" aria-valuenow="<?php echo $memPercent?>" aria-valuemin="0" aria-valuemax="100" style="width: <?php echo $memPercent?>;">
666 |                 <span class="sr-only"><?php echo $memPercent?></span>
667 |               </div>
668 |             </div>
669 | <?php
670 | //判断如果cache为0，不显示
671 | if($sysInfo['memCached']>0) {
672 | ?>
673 |           Cache化内存为 <span id="CachedMemory"><?php echo $mc;?></span>
674 |           , 使用率
675 |           <span id="memCachedPercent"><?php echo $memCachedPercent;?></span>
676 |           %	| Buffers缓冲为  <span id="Buffers"><?php echo $mb;?></span>
677 |             <div class="progress">
678 |               <div id="barmemCachedPercent" class="progress-bar progress-bar-info" role="progressbar" aria-valuenow="<?php echo $memCachedPercent?>" aria-valuemin="0" aria-valuemax="100" style="width: <?php echo $memCachedPercent?>;">
679 |                 <span class="sr-only"><?php echo $memCachedPercent?></span>
680 |               </div>
681 |             </div>
682 | 
683 |           真实内存使用
684 |           <span id="memRealUsed"><?php echo $memRealUsed;?></span>
685 |           , 真实内存空闲
686 |           <span id="memRealFree"><?php echo $memRealFree;?></span>
687 |           , 使用率
688 |           <span id="memRealPercent"><?php echo $memRealPercent;?></span>
689 |           %
690 |             <div class="progress">
691 |               <div id="barmemRealPercent" class="progress-bar progress-bar-danger" role="progressbar" aria-valuenow="<?php echo $memRealPercent?>" aria-valuemin="0" aria-valuemax="100" style="width: <?php echo $memRealPercent?>;">
692 |                 <span class="sr-only"><?php echo $memRealPercent?></span>
693 |               </div>
694 |             </div>
695 | <?php
696 | }
697 | //判断如果SWAP区为0，不显示
698 | if($sysInfo['swapTotal']>0)
699 | {
700 | ?>
701 |           SWAP区：共
702 |           <?php echo $st;?>
703 |           , 已使用
704 |           <span id="swapUsed"><?php echo $su;?></span>
705 |           , 空闲
706 |           <span id="swapFree"><?php echo $sf;?></span>
707 |           , 使用率
708 |           <span id="swapPercent"><?php echo $swapPercent;?></span>
709 |           %
710 |             <div class="progress">
711 |               <div id="barswapPercent" class="progress-bar progress-bar-warning" role="progressbar" aria-valuenow="<?php echo $swapPercent?>" aria-valuemin="0" aria-valuemax="100" style="width: <?php echo $swapPercent?>;">
712 |                 <span class="sr-only"><?php echo $swapPercent?></span>
713 |               </div>
714 |             </div>
715 | 
716 | <?php
717 | }
718 | ?>
719 |       </td>
720 |     </tr>
721 |       <tr>
722 |         <td>系统平均负载</td>
723 |         <td colspan="5" class="w_number"><span id="loadAvg"><?php echo $load;?></span></td>
724 |     </tr>
725 | </table>
726 | 
727 | <?php if (false !== ($strs = @file("/proc/net/dev"))) : ?>
728 | <table class="table table-condensed  table-bordered">
729 |     <tr><th colspan="5">网络使用状况</th></tr>
730 | <?php for ($i = 2; $i < count($strs); $i++ ) : ?>
731 | <?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 );?>
732 |      <tr>
733 |         <td width="13%"><?php echo $info[1][0]?> : </td>
734 |         <td width="29%">入网: <font color='#CC0000'><span id="NetInput<?php echo $i?>"><?php echo $NetInput[$i]?></span></font></td>
735 |         <td width="14%">实时: <font color='#CC0000'><span id="NetInputSpeed<?php echo $i?>">0B/s</span></font></td>
736 |         <td width="29%">出网: <font color='#CC0000'><span id="NetOut<?php echo $i?>"><?php echo $NetOut[$i]?></span></font></td>
737 |         <td width="14%">实时: <font color='#CC0000'><span id="NetOutSpeed<?php echo $i?>">0B/s</span></font></td>
738 |     </tr>
739 | <?php endfor; ?>
740 | </table>
741 | <?php endif; ?>
742 | </form>
743 | </div>
744 | </body>
745 | </html>
746 | 


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