|
|
@@ -0,0 +1,881 @@
|
|
|
+<?php
|
|
|
+/*
|
|
|
+ +----------------------------------------------------------------------+
|
|
|
+ | PHP Version 5 |
|
|
|
+ +----------------------------------------------------------------------+
|
|
|
+ | Copyright (c) 1997-2004 The PHP Group |
|
|
|
+ +----------------------------------------------------------------------+
|
|
|
+ | This source file is subject to version 3.0 of the PHP license, |
|
|
|
+ | that is bundled with this package in the file LICENSE, and is |
|
|
|
+ | available through the world-wide-web at the following url: |
|
|
|
+ | http://www.php.net/license/3_0.txt. |
|
|
|
+ | If you did not receive a copy of the PHP license and are unable to |
|
|
|
+ | obtain it through the world-wide-web, please send a note to |
|
|
|
+ | license@php.net so we can mail you a copy immediately. |
|
|
|
+ +----------------------------------------------------------------------+
|
|
|
+ | Author: Harun Yayli <harunyayli at gmail.com> |
|
|
|
+ +----------------------------------------------------------------------+
|
|
|
+*/
|
|
|
+
|
|
|
+$VERSION='$Id: memcache.php,v 1.1.2.3 2008/08/28 18:07:54 mikl Exp $';
|
|
|
+
|
|
|
+define('ADMIN_USERNAME','memcache'); // Admin Username
|
|
|
+define('ADMIN_PASSWORD','password'); // Admin Password
|
|
|
+define('DATE_FORMAT','Y/m/d H:i:s');
|
|
|
+define('GRAPH_SIZE',200);
|
|
|
+define('MAX_ITEM_DUMP',50);
|
|
|
+
|
|
|
+$MEMCACHE_SERVERS[] = 'mymemcache-server1:11211'; // add more as an array
|
|
|
+$MEMCACHE_SERVERS[] = 'mymemcache-server2:11211'; // add more as an array
|
|
|
+
|
|
|
+
|
|
|
+////////// END OF DEFAULT CONFIG AREA /////////////////////////////////////////////////////////////
|
|
|
+
|
|
|
+///////////////// Password protect ////////////////////////////////////////////////////////////////
|
|
|
+if (!isset($_SERVER['PHP_AUTH_USER']) || !isset($_SERVER['PHP_AUTH_PW']) ||
|
|
|
+ $_SERVER['PHP_AUTH_USER'] != ADMIN_USERNAME ||$_SERVER['PHP_AUTH_PW'] != ADMIN_PASSWORD) {
|
|
|
+ Header("WWW-Authenticate: Basic realm=\"Memcache Login\"");
|
|
|
+ Header("HTTP/1.0 401 Unauthorized");
|
|
|
+
|
|
|
+ echo <<<EOB
|
|
|
+ <html><body>
|
|
|
+ <h1>Rejected!</h1>
|
|
|
+ <big>Wrong Username or Password!</big>
|
|
|
+ </body></html>
|
|
|
+EOB;
|
|
|
+ exit;
|
|
|
+}
|
|
|
+
|
|
|
+///////////MEMCACHE FUNCTIONS /////////////////////////////////////////////////////////////////////
|
|
|
+
|
|
|
+function sendMemcacheCommands($command){
|
|
|
+ global $MEMCACHE_SERVERS;
|
|
|
+ $result = array();
|
|
|
+
|
|
|
+ foreach($MEMCACHE_SERVERS as $server){
|
|
|
+ $strs = explode(':',$server);
|
|
|
+ $host = $strs[0];
|
|
|
+ $port = $strs[1];
|
|
|
+ $result[$server] = sendMemcacheCommand($host,$port,$command);
|
|
|
+ }
|
|
|
+ return $result;
|
|
|
+}
|
|
|
+function sendMemcacheCommand($server,$port,$command){
|
|
|
+
|
|
|
+ $s = @fsockopen($server,$port);
|
|
|
+ if (!$s){
|
|
|
+ die("Cant connect to:".$server.':'.$port);
|
|
|
+ }
|
|
|
+
|
|
|
+ fwrite($s, $command."\r\n");
|
|
|
+
|
|
|
+ $buf='';
|
|
|
+ while ((!feof($s))) {
|
|
|
+ $buf .= fgets($s, 256);
|
|
|
+ if (strpos($buf,"END\r\n")!==false){ // stat says end
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ if (strpos($buf,"DELETED\r\n")!==false || strpos($buf,"NOT_FOUND\r\n")!==false){ // delete says these
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ if (strpos($buf,"OK\r\n")!==false){ // flush_all says ok
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ fclose($s);
|
|
|
+ return parseMemcacheResults($buf);
|
|
|
+}
|
|
|
+function parseMemcacheResults($str){
|
|
|
+
|
|
|
+ $res = array();
|
|
|
+ $lines = explode("\r\n",$str);
|
|
|
+ $cnt = count($lines);
|
|
|
+ for($i=0; $i< $cnt; $i++){
|
|
|
+ $line = $lines[$i];
|
|
|
+ $l = explode(' ',$line,3);
|
|
|
+ if (count($l)==3){
|
|
|
+ $res[$l[0]][$l[1]]=$l[2];
|
|
|
+ if ($l[0]=='VALUE'){ // next line is the value
|
|
|
+ $res[$l[0]][$l[1]] = array();
|
|
|
+ list ($flag,$size)=explode(' ',$l[2]);
|
|
|
+ $res[$l[0]][$l[1]]['stat']=array('flag'=>$flag,'size'=>$size);
|
|
|
+ $res[$l[0]][$l[1]]['value']=$lines[++$i];
|
|
|
+ }
|
|
|
+ }elseif($line=='DELETED' || $line=='NOT_FOUND' || $line=='OK'){
|
|
|
+ return $line;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return $res;
|
|
|
+
|
|
|
+}
|
|
|
+
|
|
|
+function dumpCacheSlab($server,$slabId,$limit){
|
|
|
+ list($host,$port) = explode(':',$server);
|
|
|
+ $resp = sendMemcacheCommand($host,$port,'stats cachedump '.$slabId.' '.$limit);
|
|
|
+
|
|
|
+ return $resp;
|
|
|
+
|
|
|
+}
|
|
|
+
|
|
|
+function flushServer($server){
|
|
|
+ list($host,$port) = explode(':',$server);
|
|
|
+ $resp = sendMemcacheCommand($host,$port,'flush_all');
|
|
|
+ return $resp;
|
|
|
+}
|
|
|
+function getCacheItems(){
|
|
|
+ $items = sendMemcacheCommands('stats items');
|
|
|
+ $serverItems = array();
|
|
|
+ $totalItems = array();
|
|
|
+ foreach ($items as $server=>$itemlist){
|
|
|
+ $serverItems[$server] = array();
|
|
|
+ $totalItems[$server]=0;
|
|
|
+ if (!isset($itemlist['STAT'])){
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ $iteminfo = $itemlist['STAT'];
|
|
|
+
|
|
|
+ foreach($iteminfo as $keyinfo=>$value){
|
|
|
+ if (preg_match('/items\:(\d+?)\:(.+?)$/',$keyinfo,$matches)){
|
|
|
+ $serverItems[$server][$matches[1]][$matches[2]] = $value;
|
|
|
+ if ($matches[2]=='number'){
|
|
|
+ $totalItems[$server] +=$value;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return array('items'=>$serverItems,'counts'=>$totalItems);
|
|
|
+}
|
|
|
+function getMemcacheStats($total=true){
|
|
|
+ $resp = sendMemcacheCommands('stats');
|
|
|
+ if ($total){
|
|
|
+ $res = array();
|
|
|
+ foreach($resp as $server=>$r){
|
|
|
+ foreach($r['STAT'] as $key=>$row){
|
|
|
+ if (!isset($res[$key])){
|
|
|
+ $res[$key]=null;
|
|
|
+ }
|
|
|
+ switch ($key){
|
|
|
+ case 'pid':
|
|
|
+ $res['pid'][$server]=$row;
|
|
|
+ break;
|
|
|
+ case 'uptime':
|
|
|
+ $res['uptime'][$server]=$row;
|
|
|
+ break;
|
|
|
+ case 'time':
|
|
|
+ $res['time'][$server]=$row;
|
|
|
+ break;
|
|
|
+ case 'version':
|
|
|
+ $res['version'][$server]=$row;
|
|
|
+ break;
|
|
|
+ case 'pointer_size':
|
|
|
+ $res['pointer_size'][$server]=$row;
|
|
|
+ break;
|
|
|
+ case 'rusage_user':
|
|
|
+ $res['rusage_user'][$server]=$row;
|
|
|
+ break;
|
|
|
+ case 'rusage_system':
|
|
|
+ $res['rusage_system'][$server]=$row;
|
|
|
+ break;
|
|
|
+ case 'curr_items':
|
|
|
+ $res['curr_items']+=$row;
|
|
|
+ break;
|
|
|
+ case 'total_items':
|
|
|
+ $res['total_items']+=$row;
|
|
|
+ break;
|
|
|
+ case 'bytes':
|
|
|
+ $res['bytes']+=$row;
|
|
|
+ break;
|
|
|
+ case 'curr_connections':
|
|
|
+ $res['curr_connections']+=$row;
|
|
|
+ break;
|
|
|
+ case 'total_connections':
|
|
|
+ $res['total_connections']+=$row;
|
|
|
+ break;
|
|
|
+ case 'connection_structures':
|
|
|
+ $res['connection_structures']+=$row;
|
|
|
+ break;
|
|
|
+ case 'cmd_get':
|
|
|
+ $res['cmd_get']+=$row;
|
|
|
+ break;
|
|
|
+ case 'cmd_set':
|
|
|
+ $res['cmd_set']+=$row;
|
|
|
+ break;
|
|
|
+ case 'get_hits':
|
|
|
+ $res['get_hits']+=$row;
|
|
|
+ break;
|
|
|
+ case 'get_misses':
|
|
|
+ $res['get_misses']+=$row;
|
|
|
+ break;
|
|
|
+ case 'evictions':
|
|
|
+ $res['evictions']+=$row;
|
|
|
+ break;
|
|
|
+ case 'bytes_read':
|
|
|
+ $res['bytes_read']+=$row;
|
|
|
+ break;
|
|
|
+ case 'bytes_written':
|
|
|
+ $res['bytes_written']+=$row;
|
|
|
+ break;
|
|
|
+ case 'limit_maxbytes':
|
|
|
+ $res['limit_maxbytes']+=$row;
|
|
|
+ break;
|
|
|
+ case 'threads':
|
|
|
+ $res['rusage_system'][$server]=$row;
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return $res;
|
|
|
+ }
|
|
|
+ return $resp;
|
|
|
+}
|
|
|
+
|
|
|
+//////////////////////////////////////////////////////
|
|
|
+
|
|
|
+//
|
|
|
+// don't cache this page
|
|
|
+//
|
|
|
+header("Cache-Control: no-store, no-cache, must-revalidate"); // HTTP/1.1
|
|
|
+header("Cache-Control: post-check=0, pre-check=0", false);
|
|
|
+header("Pragma: no-cache"); // HTTP/1.0
|
|
|
+
|
|
|
+function duration($ts) {
|
|
|
+ global $time;
|
|
|
+ $years = (int)((($time - $ts)/(7*86400))/52.177457);
|
|
|
+ $rem = (int)(($time-$ts)-($years * 52.177457 * 7 * 86400));
|
|
|
+ $weeks = (int)(($rem)/(7*86400));
|
|
|
+ $days = (int)(($rem)/86400) - $weeks*7;
|
|
|
+ $hours = (int)(($rem)/3600) - $days*24 - $weeks*7*24;
|
|
|
+ $mins = (int)(($rem)/60) - $hours*60 - $days*24*60 - $weeks*7*24*60;
|
|
|
+ $str = '';
|
|
|
+ if($years==1) $str .= "$years year, ";
|
|
|
+ if($years>1) $str .= "$years years, ";
|
|
|
+ if($weeks==1) $str .= "$weeks week, ";
|
|
|
+ if($weeks>1) $str .= "$weeks weeks, ";
|
|
|
+ if($days==1) $str .= "$days day,";
|
|
|
+ if($days>1) $str .= "$days days,";
|
|
|
+ if($hours == 1) $str .= " $hours hour and";
|
|
|
+ if($hours>1) $str .= " $hours hours and";
|
|
|
+ if($mins == 1) $str .= " 1 minute";
|
|
|
+ else $str .= " $mins minutes";
|
|
|
+ return $str;
|
|
|
+}
|
|
|
+
|
|
|
+// create graphics
|
|
|
+//
|
|
|
+function graphics_avail() {
|
|
|
+ return extension_loaded('gd');
|
|
|
+}
|
|
|
+
|
|
|
+function bsize($s) {
|
|
|
+ foreach (array('','K','M','G') as $i => $k) {
|
|
|
+ if ($s < 1024) break;
|
|
|
+ $s/=1024;
|
|
|
+ }
|
|
|
+ return sprintf("%5.1f %sBytes",$s,$k);
|
|
|
+}
|
|
|
+
|
|
|
+// create menu entry
|
|
|
+function menu_entry($ob,$title) {
|
|
|
+ global $PHP_SELF;
|
|
|
+ if ($ob==$_GET['op']){
|
|
|
+ return "<li><a class=\"child_active\" href=\"$PHP_SELF&op=$ob\">$title</a></li>";
|
|
|
+ }
|
|
|
+ return "<li><a class=\"active\" href=\"$PHP_SELF&op=$ob\">$title</a></li>";
|
|
|
+}
|
|
|
+
|
|
|
+function getHeader(){
|
|
|
+ $header = <<<EOB
|
|
|
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
|
|
|
+<html>
|
|
|
+<head><title>MEMCACHE INFO</title>
|
|
|
+<style type="text/css"><!--
|
|
|
+body { background:white; font-size:100.01%; margin:0; padding:0; }
|
|
|
+body,p,td,th,input,submit { font-size:0.8em;font-family:arial,helvetica,sans-serif; }
|
|
|
+* html body {font-size:0.8em}
|
|
|
+* html p {font-size:0.8em}
|
|
|
+* html td {font-size:0.8em}
|
|
|
+* html th {font-size:0.8em}
|
|
|
+* html input {font-size:0.8em}
|
|
|
+* html submit {font-size:0.8em}
|
|
|
+td { vertical-align:top }
|
|
|
+a { color:black; font-weight:none; text-decoration:none; }
|
|
|
+a:hover { text-decoration:underline; }
|
|
|
+div.content { padding:1em 1em 1em 1em; position:absolute; width:97%; z-index:100; }
|
|
|
+
|
|
|
+h1.memcache { background:rgb(153,153,204); margin:0; padding:0.5em 1em 0.5em 1em; }
|
|
|
+* html h1.memcache { margin-bottom:-7px; }
|
|
|
+h1.memcache a:hover { text-decoration:none; color:rgb(90,90,90); }
|
|
|
+h1.memcache span.logo {
|
|
|
+ background:rgb(119,123,180);
|
|
|
+ color:black;
|
|
|
+ border-right: solid black 1px;
|
|
|
+ border-bottom: solid black 1px;
|
|
|
+ font-style:italic;
|
|
|
+ font-size:1em;
|
|
|
+ padding-left:1.2em;
|
|
|
+ padding-right:1.2em;
|
|
|
+ text-align:right;
|
|
|
+ display:block;
|
|
|
+ width:130px;
|
|
|
+ }
|
|
|
+h1.memcache span.logo span.name { color:white; font-size:0.7em; padding:0 0.8em 0 2em; }
|
|
|
+h1.memcache span.nameinfo { color:white; display:inline; font-size:0.4em; margin-left: 3em; }
|
|
|
+h1.memcache div.copy { color:black; font-size:0.4em; position:absolute; right:1em; }
|
|
|
+hr.memcache {
|
|
|
+ background:white;
|
|
|
+ border-bottom:solid rgb(102,102,153) 1px;
|
|
|
+ border-style:none;
|
|
|
+ border-top:solid rgb(102,102,153) 10px;
|
|
|
+ height:12px;
|
|
|
+ margin:0;
|
|
|
+ margin-top:1px;
|
|
|
+ padding:0;
|
|
|
+}
|
|
|
+
|
|
|
+ol,menu { margin:1em 0 0 0; padding:0.2em; margin-left:1em;}
|
|
|
+ol.menu li { display:inline; margin-right:0.7em; list-style:none; font-size:85%}
|
|
|
+ol.menu a {
|
|
|
+ background:rgb(153,153,204);
|
|
|
+ border:solid rgb(102,102,153) 2px;
|
|
|
+ color:white;
|
|
|
+ font-weight:bold;
|
|
|
+ margin-right:0em;
|
|
|
+ padding:0.1em 0.5em 0.1em 0.5em;
|
|
|
+ text-decoration:none;
|
|
|
+ margin-left: 5px;
|
|
|
+ }
|
|
|
+ol.menu a.child_active {
|
|
|
+ background:rgb(153,153,204);
|
|
|
+ border:solid rgb(102,102,153) 2px;
|
|
|
+ color:white;
|
|
|
+ font-weight:bold;
|
|
|
+ margin-right:0em;
|
|
|
+ padding:0.1em 0.5em 0.1em 0.5em;
|
|
|
+ text-decoration:none;
|
|
|
+ border-left: solid black 5px;
|
|
|
+ margin-left: 0px;
|
|
|
+ }
|
|
|
+ol.menu span.active {
|
|
|
+ background:rgb(153,153,204);
|
|
|
+ border:solid rgb(102,102,153) 2px;
|
|
|
+ color:black;
|
|
|
+ font-weight:bold;
|
|
|
+ margin-right:0em;
|
|
|
+ padding:0.1em 0.5em 0.1em 0.5em;
|
|
|
+ text-decoration:none;
|
|
|
+ border-left: solid black 5px;
|
|
|
+ }
|
|
|
+ol.menu span.inactive {
|
|
|
+ background:rgb(193,193,244);
|
|
|
+ border:solid rgb(182,182,233) 2px;
|
|
|
+ color:white;
|
|
|
+ font-weight:bold;
|
|
|
+ margin-right:0em;
|
|
|
+ padding:0.1em 0.5em 0.1em 0.5em;
|
|
|
+ text-decoration:none;
|
|
|
+ margin-left: 5px;
|
|
|
+ }
|
|
|
+ol.menu a:hover {
|
|
|
+ background:rgb(193,193,244);
|
|
|
+ text-decoration:none;
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+div.info {
|
|
|
+ background:rgb(204,204,204);
|
|
|
+ border:solid rgb(204,204,204) 1px;
|
|
|
+ margin-bottom:1em;
|
|
|
+ }
|
|
|
+div.info h2 {
|
|
|
+ background:rgb(204,204,204);
|
|
|
+ color:black;
|
|
|
+ font-size:1em;
|
|
|
+ margin:0;
|
|
|
+ padding:0.1em 1em 0.1em 1em;
|
|
|
+ }
|
|
|
+div.info table {
|
|
|
+ border:solid rgb(204,204,204) 1px;
|
|
|
+ border-spacing:0;
|
|
|
+ width:100%;
|
|
|
+ }
|
|
|
+div.info table th {
|
|
|
+ background:rgb(204,204,204);
|
|
|
+ color:white;
|
|
|
+ margin:0;
|
|
|
+ padding:0.1em 1em 0.1em 1em;
|
|
|
+ }
|
|
|
+div.info table th a.sortable { color:black; }
|
|
|
+div.info table tr.tr-0 { background:rgb(238,238,238); }
|
|
|
+div.info table tr.tr-1 { background:rgb(221,221,221); }
|
|
|
+div.info table td { padding:0.3em 1em 0.3em 1em; }
|
|
|
+div.info table td.td-0 { border-right:solid rgb(102,102,153) 1px; white-space:nowrap; }
|
|
|
+div.info table td.td-n { border-right:solid rgb(102,102,153) 1px; }
|
|
|
+div.info table td h3 {
|
|
|
+ color:black;
|
|
|
+ font-size:1.1em;
|
|
|
+ margin-left:-0.3em;
|
|
|
+ }
|
|
|
+.td-0 a , .td-n a, .tr-0 a , tr-1 a {
|
|
|
+ text-decoration:underline;
|
|
|
+}
|
|
|
+div.graph { margin-bottom:1em }
|
|
|
+div.graph h2 { background:rgb(204,204,204);; color:black; font-size:1em; margin:0; padding:0.1em 1em 0.1em 1em; }
|
|
|
+div.graph table { border:solid rgb(204,204,204) 1px; color:black; font-weight:normal; width:100%; }
|
|
|
+div.graph table td.td-0 { background:rgb(238,238,238); }
|
|
|
+div.graph table td.td-1 { background:rgb(221,221,221); }
|
|
|
+div.graph table td { padding:0.2em 1em 0.4em 1em; }
|
|
|
+
|
|
|
+div.div1,div.div2 { margin-bottom:1em; width:35em; }
|
|
|
+div.div3 { position:absolute; left:40em; top:1em; width:580px; }
|
|
|
+//div.div3 { position:absolute; left:37em; top:1em; right:1em; }
|
|
|
+
|
|
|
+div.sorting { margin:1.5em 0em 1.5em 2em }
|
|
|
+.center { text-align:center }
|
|
|
+.aright { position:absolute;right:1em }
|
|
|
+.right { text-align:right }
|
|
|
+.ok { color:rgb(0,200,0); font-weight:bold}
|
|
|
+.failed { color:rgb(200,0,0); font-weight:bold}
|
|
|
+
|
|
|
+span.box {
|
|
|
+ border: black solid 1px;
|
|
|
+ border-right:solid black 2px;
|
|
|
+ border-bottom:solid black 2px;
|
|
|
+ padding:0 0.5em 0 0.5em;
|
|
|
+ margin-right:1em;
|
|
|
+}
|
|
|
+span.green { background:#60F060; padding:0 0.5em 0 0.5em}
|
|
|
+span.red { background:#D06030; padding:0 0.5em 0 0.5em }
|
|
|
+
|
|
|
+div.authneeded {
|
|
|
+ background:rgb(238,238,238);
|
|
|
+ border:solid rgb(204,204,204) 1px;
|
|
|
+ color:rgb(200,0,0);
|
|
|
+ font-size:1.2em;
|
|
|
+ font-weight:bold;
|
|
|
+ padding:2em;
|
|
|
+ text-align:center;
|
|
|
+ }
|
|
|
+
|
|
|
+input {
|
|
|
+ background:rgb(153,153,204);
|
|
|
+ border:solid rgb(102,102,153) 2px;
|
|
|
+ color:white;
|
|
|
+ font-weight:bold;
|
|
|
+ margin-right:1em;
|
|
|
+ padding:0.1em 0.5em 0.1em 0.5em;
|
|
|
+ }
|
|
|
+//-->
|
|
|
+</style>
|
|
|
+</head>
|
|
|
+<body>
|
|
|
+<div class="head">
|
|
|
+ <h1 class="memcache">
|
|
|
+ <span class="logo"><a href="http://pecl.php.net/package/memcache">memcache</a></span>
|
|
|
+ <span class="nameinfo">memcache.php by <a href="http://livebookmark.net">Harun Yayli</a></span>
|
|
|
+ </h1>
|
|
|
+ <hr class="memcache">
|
|
|
+</div>
|
|
|
+<div class=content>
|
|
|
+EOB;
|
|
|
+
|
|
|
+ return $header;
|
|
|
+}
|
|
|
+function getFooter(){
|
|
|
+ global $VERSION;
|
|
|
+ $footer = '</div><!-- Based on apc.php '.$VERSION.'--></body>
|
|
|
+</html>
|
|
|
+';
|
|
|
+
|
|
|
+ return $footer;
|
|
|
+
|
|
|
+}
|
|
|
+function getMenu(){
|
|
|
+ global $PHP_SELF;
|
|
|
+echo "<ol class=menu>";
|
|
|
+if ($_GET['op']!=4){
|
|
|
+echo <<<EOB
|
|
|
+ <li><a href="$PHP_SELF&op={$_GET['op']}">Refresh Data</a></li>
|
|
|
+EOB;
|
|
|
+}
|
|
|
+else {
|
|
|
+echo <<<EOB
|
|
|
+ <li><a href="$PHP_SELF&op=2}">Back</a></li>
|
|
|
+EOB;
|
|
|
+}
|
|
|
+echo
|
|
|
+ menu_entry(1,'View Host Stats'),
|
|
|
+ menu_entry(2,'Variables');
|
|
|
+
|
|
|
+echo <<<EOB
|
|
|
+ </ol>
|
|
|
+ <br/>
|
|
|
+EOB;
|
|
|
+}
|
|
|
+
|
|
|
+// TODO, AUTH
|
|
|
+
|
|
|
+$_GET['op'] = !isset($_GET['op'])? '1':$_GET['op'];
|
|
|
+$PHP_SELF= isset($_SERVER['PHP_SELF']) ? htmlentities(strip_tags($_SERVER['PHP_SELF'],'')) : '';
|
|
|
+
|
|
|
+$PHP_SELF=$PHP_SELF.'?';
|
|
|
+$time = time();
|
|
|
+// sanitize _GET
|
|
|
+
|
|
|
+foreach($_GET as $key=>$g){
|
|
|
+ $_GET[$key]=htmlentities($g);
|
|
|
+}
|
|
|
+
|
|
|
+
|
|
|
+// singleout
|
|
|
+// when singleout is set, it only gives details for that server.
|
|
|
+if (isset($_GET['singleout']) && $_GET['singleout']>=0 && $_GET['singleout'] <count($MEMCACHE_SERVERS)){
|
|
|
+ $MEMCACHE_SERVERS = array($MEMCACHE_SERVERS[$_GET['singleout']]);
|
|
|
+}
|
|
|
+
|
|
|
+// display images
|
|
|
+if (isset($_GET['IMG'])){
|
|
|
+ $memcacheStats = getMemcacheStats();
|
|
|
+ $memcacheStatsSingle = getMemcacheStats(false);
|
|
|
+
|
|
|
+ if (!graphics_avail()) {
|
|
|
+ exit(0);
|
|
|
+ }
|
|
|
+
|
|
|
+ function fill_box($im, $x, $y, $w, $h, $color1, $color2,$text='',$placeindex='') {
|
|
|
+ global $col_black;
|
|
|
+ $x1=$x+$w-1;
|
|
|
+ $y1=$y+$h-1;
|
|
|
+
|
|
|
+ imagerectangle($im, $x, $y1, $x1+1, $y+1, $col_black);
|
|
|
+ if($y1>$y) imagefilledrectangle($im, $x, $y, $x1, $y1, $color2);
|
|
|
+ else imagefilledrectangle($im, $x, $y1, $x1, $y, $color2);
|
|
|
+ imagerectangle($im, $x, $y1, $x1, $y, $color1);
|
|
|
+ if ($text) {
|
|
|
+ if ($placeindex>0) {
|
|
|
+
|
|
|
+ if ($placeindex<16)
|
|
|
+ {
|
|
|
+ $px=5;
|
|
|
+ $py=$placeindex*12+6;
|
|
|
+ imagefilledrectangle($im, $px+90, $py+3, $px+90-4, $py-3, $color2);
|
|
|
+ imageline($im,$x,$y+$h/2,$px+90,$py,$color2);
|
|
|
+ imagestring($im,2,$px,$py-6,$text,$color1);
|
|
|
+
|
|
|
+ } else {
|
|
|
+ if ($placeindex<31) {
|
|
|
+ $px=$x+40*2;
|
|
|
+ $py=($placeindex-15)*12+6;
|
|
|
+ } else {
|
|
|
+ $px=$x+40*2+100*intval(($placeindex-15)/15);
|
|
|
+ $py=($placeindex%15)*12+6;
|
|
|
+ }
|
|
|
+ imagefilledrectangle($im, $px, $py+3, $px-4, $py-3, $color2);
|
|
|
+ imageline($im,$x+$w,$y+$h/2,$px,$py,$color2);
|
|
|
+ imagestring($im,2,$px+2,$py-6,$text,$color1);
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ imagestring($im,4,$x+5,$y1-16,$text,$color1);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ function fill_arc($im, $centerX, $centerY, $diameter, $start, $end, $color1,$color2,$text='',$placeindex=0) {
|
|
|
+ $r=$diameter/2;
|
|
|
+ $w=deg2rad((360+$start+($end-$start)/2)%360);
|
|
|
+
|
|
|
+
|
|
|
+ if (function_exists("imagefilledarc")) {
|
|
|
+ // exists only if GD 2.0.1 is avaliable
|
|
|
+ imagefilledarc($im, $centerX+1, $centerY+1, $diameter, $diameter, $start, $end, $color1, IMG_ARC_PIE);
|
|
|
+ imagefilledarc($im, $centerX, $centerY, $diameter, $diameter, $start, $end, $color2, IMG_ARC_PIE);
|
|
|
+ imagefilledarc($im, $centerX, $centerY, $diameter, $diameter, $start, $end, $color1, IMG_ARC_NOFILL|IMG_ARC_EDGED);
|
|
|
+ } else {
|
|
|
+ imagearc($im, $centerX, $centerY, $diameter, $diameter, $start, $end, $color2);
|
|
|
+ imageline($im, $centerX, $centerY, $centerX + cos(deg2rad($start)) * $r, $centerY + sin(deg2rad($start)) * $r, $color2);
|
|
|
+ imageline($im, $centerX, $centerY, $centerX + cos(deg2rad($start+1)) * $r, $centerY + sin(deg2rad($start)) * $r, $color2);
|
|
|
+ imageline($im, $centerX, $centerY, $centerX + cos(deg2rad($end-1)) * $r, $centerY + sin(deg2rad($end)) * $r, $color2);
|
|
|
+ imageline($im, $centerX, $centerY, $centerX + cos(deg2rad($end)) * $r, $centerY + sin(deg2rad($end)) * $r, $color2);
|
|
|
+ imagefill($im,$centerX + $r*cos($w)/2, $centerY + $r*sin($w)/2, $color2);
|
|
|
+ }
|
|
|
+ if ($text) {
|
|
|
+ if ($placeindex>0) {
|
|
|
+ imageline($im,$centerX + $r*cos($w)/2, $centerY + $r*sin($w)/2,$diameter, $placeindex*12,$color1);
|
|
|
+ imagestring($im,4,$diameter, $placeindex*12,$text,$color1);
|
|
|
+
|
|
|
+ } else {
|
|
|
+ imagestring($im,4,$centerX + $r*cos($w)/2, $centerY + $r*sin($w)/2,$text,$color1);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ $size = GRAPH_SIZE; // image size
|
|
|
+ $image = imagecreate($size+50, $size+10);
|
|
|
+
|
|
|
+ $col_white = imagecolorallocate($image, 0xFF, 0xFF, 0xFF);
|
|
|
+ $col_red = imagecolorallocate($image, 0xD0, 0x60, 0x30);
|
|
|
+ $col_green = imagecolorallocate($image, 0x60, 0xF0, 0x60);
|
|
|
+ $col_black = imagecolorallocate($image, 0, 0, 0);
|
|
|
+
|
|
|
+ imagecolortransparent($image,$col_white);
|
|
|
+
|
|
|
+ switch ($_GET['IMG']){
|
|
|
+ case 1: // pie chart
|
|
|
+ $tsize=$memcacheStats['limit_maxbytes'];
|
|
|
+ $avail=$tsize-$memcacheStats['bytes'];
|
|
|
+ $x=$y=$size/2;
|
|
|
+ $angle_from = 0;
|
|
|
+ $fuzz = 0.000001;
|
|
|
+
|
|
|
+ foreach($memcacheStatsSingle as $serv=>$mcs) {
|
|
|
+ $free = $mcs['STAT']['limit_maxbytes']-$mcs['STAT']['bytes'];
|
|
|
+ $used = $mcs['STAT']['bytes'];
|
|
|
+
|
|
|
+
|
|
|
+ if ($free>0){
|
|
|
+ // draw free
|
|
|
+ $angle_to = ($free*360)/$tsize;
|
|
|
+ $perc =sprintf("%.2f%%", ($free *100) / $tsize) ;
|
|
|
+
|
|
|
+ fill_arc($image,$x,$y,$size,$angle_from,$angle_from + $angle_to ,$col_black,$col_green,$perc);
|
|
|
+ $angle_from = $angle_from + $angle_to ;
|
|
|
+ }
|
|
|
+ if ($used>0){
|
|
|
+ // draw used
|
|
|
+ $angle_to = ($used*360)/$tsize;
|
|
|
+ $perc =sprintf("%.2f%%", ($used *100) / $tsize) ;
|
|
|
+ fill_arc($image,$x,$y,$size,$angle_from,$angle_from + $angle_to ,$col_black,$col_red, '('.$perc.')' );
|
|
|
+ $angle_from = $angle_from+ $angle_to ;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 2: // hit miss
|
|
|
+
|
|
|
+ $hits = ($memcacheStats['get_hits']==0) ? 1:$memcacheStats['get_hits'];
|
|
|
+ $misses = ($memcacheStats['get_misses']==0) ? 1:$memcacheStats['get_misses'];
|
|
|
+ $total = $hits + $misses ;
|
|
|
+
|
|
|
+ fill_box($image, 30,$size,50,-$hits*($size-21)/$total,$col_black,$col_green,sprintf("%.1f%%",$hits*100/$total));
|
|
|
+ fill_box($image,130,$size,50,-max(4,($total-$hits)*($size-21)/$total),$col_black,$col_red,sprintf("%.1f%%",$misses*100/$total));
|
|
|
+ break;
|
|
|
+
|
|
|
+ }
|
|
|
+ header("Content-type: image/png");
|
|
|
+ imagepng($image);
|
|
|
+ exit;
|
|
|
+}
|
|
|
+
|
|
|
+echo getHeader();
|
|
|
+echo getMenu();
|
|
|
+
|
|
|
+switch ($_GET['op']) {
|
|
|
+
|
|
|
+ case 1: // host stats
|
|
|
+ $phpversion = phpversion();
|
|
|
+ $memcacheStats = getMemcacheStats();
|
|
|
+ $memcacheStatsSingle = getMemcacheStats(false);
|
|
|
+
|
|
|
+ $mem_size = $memcacheStats['limit_maxbytes'];
|
|
|
+ $mem_used = $memcacheStats['bytes'];
|
|
|
+ $mem_avail= $mem_size-$mem_used;
|
|
|
+ $startTime = time()-array_sum($memcacheStats['uptime']);
|
|
|
+
|
|
|
+ $curr_items = $memcacheStats['curr_items'];
|
|
|
+ $total_items = $memcacheStats['total_items'];
|
|
|
+ $hits = ($memcacheStats['get_hits']==0) ? 1:$memcacheStats['get_hits'];
|
|
|
+ $misses = ($memcacheStats['get_misses']==0) ? 1:$memcacheStats['get_misses'];
|
|
|
+ $sets = $memcacheStats['cmd_set'];
|
|
|
+
|
|
|
+ $req_rate = sprintf("%.2f",($hits+$misses)/($time-$startTime));
|
|
|
+ $hit_rate = sprintf("%.2f",($hits)/($time-$startTime));
|
|
|
+ $miss_rate = sprintf("%.2f",($misses)/($time-$startTime));
|
|
|
+ $set_rate = sprintf("%.2f",($sets)/($time-$startTime));
|
|
|
+
|
|
|
+ echo <<< EOB
|
|
|
+ <div class="info div1"><h2>General Cache Information</h2>
|
|
|
+ <table cellspacing=0><tbody>
|
|
|
+ <tr class=tr-1><td class=td-0>PHP Version</td><td>$phpversion</td></tr>
|
|
|
+EOB;
|
|
|
+ echo "<tr class=tr-0><td class=td-0>Memcached Host". ((count($MEMCACHE_SERVERS)>1) ? 's':'')."</td><td>";
|
|
|
+ $i=0;
|
|
|
+ if (!isset($_GET['singleout']) && count($MEMCACHE_SERVERS)>1){
|
|
|
+ foreach($MEMCACHE_SERVERS as $server){
|
|
|
+ echo ($i+1).'. <a href="'.$PHP_SELF.'&singleout='.$i++.'">'.$server.'</a><br/>';
|
|
|
+ }
|
|
|
+ }
|
|
|
+ else{
|
|
|
+ echo '1.'.$MEMCACHE_SERVERS[0];
|
|
|
+ }
|
|
|
+ if (isset($_GET['singleout'])){
|
|
|
+ echo '<a href="'.$PHP_SELF.'">(all servers)</a><br/>';
|
|
|
+ }
|
|
|
+ echo "</td></tr>\n";
|
|
|
+ echo "<tr class=tr-1><td class=td-0>Total Memcache Cache</td><td>".bsize($memcacheStats['limit_maxbytes'])."</td></tr>\n";
|
|
|
+
|
|
|
+ echo <<<EOB
|
|
|
+ </tbody></table>
|
|
|
+ </div>
|
|
|
+
|
|
|
+ <div class="info div1"><h2>Memcache Server Information</h2>
|
|
|
+EOB;
|
|
|
+ foreach($MEMCACHE_SERVERS as $server){
|
|
|
+ echo '<table cellspacing=0><tbody>';
|
|
|
+ echo '<tr class=tr-1><td class=td-1>'.$server.'</td><td><a href="'.$PHP_SELF.'&server='.array_search($server,$MEMCACHE_SERVERS).'&op=6">[<b>Flush this server</b>]</a></td></tr>';
|
|
|
+ echo '<tr class=tr-0><td class=td-0>Start Time</td><td>',date(DATE_FORMAT,$memcacheStatsSingle[$server]['STAT']['time']-$memcacheStatsSingle[$server]['STAT']['uptime']),'</td></tr>';
|
|
|
+ echo '<tr class=tr-1><td class=td-0>Uptime</td><td>',duration($memcacheStatsSingle[$server]['STAT']['time']-$memcacheStatsSingle[$server]['STAT']['uptime']),'</td></tr>';
|
|
|
+ echo '<tr class=tr-0><td class=td-0>Memcached Server Version</td><td>'.$memcacheStatsSingle[$server]['STAT']['version'].'</td></tr>';
|
|
|
+ echo '<tr class=tr-1><td class=td-0>Used Cache Size</td><td>',bsize($memcacheStatsSingle[$server]['STAT']['bytes']),'</td></tr>';
|
|
|
+ echo '<tr class=tr-0><td class=td-0>Total Cache Size</td><td>',bsize($memcacheStatsSingle[$server]['STAT']['limit_maxbytes']),'</td></tr>';
|
|
|
+ echo '</tbody></table>';
|
|
|
+ }
|
|
|
+ echo <<<EOB
|
|
|
+
|
|
|
+ </div>
|
|
|
+ <div class="graph div3"><h2>Host Status Diagrams</h2>
|
|
|
+ <table cellspacing=0><tbody>
|
|
|
+EOB;
|
|
|
+
|
|
|
+ $size='width='.(GRAPH_SIZE+50).' height='.(GRAPH_SIZE+10);
|
|
|
+ echo <<<EOB
|
|
|
+ <tr>
|
|
|
+ <td class=td-0>Cache Usage</td>
|
|
|
+ <td class=td-1>Hits & Misses</td>
|
|
|
+ </tr>
|
|
|
+EOB;
|
|
|
+
|
|
|
+ echo
|
|
|
+ graphics_avail() ?
|
|
|
+ '<tr>'.
|
|
|
+ "<td class=td-0><img alt=\"\" $size src=\"$PHP_SELF&IMG=1&".(isset($_GET['singleout'])? 'singleout='.$_GET['singleout'].'&':'')."$time\"></td>".
|
|
|
+ "<td class=td-1><img alt=\"\" $size src=\"$PHP_SELF&IMG=2&".(isset($_GET['singleout'])? 'singleout='.$_GET['singleout'].'&':'')."$time\"></td></tr>\n"
|
|
|
+ : "",
|
|
|
+ '<tr>',
|
|
|
+ '<td class=td-0><span class="green box"> </span>Free: ',bsize($mem_avail).sprintf(" (%.1f%%)",$mem_avail*100/$mem_size),"</td>\n",
|
|
|
+ '<td class=td-1><span class="green box"> </span>Hits: ',$hits.sprintf(" (%.1f%%)",$hits*100/($hits+$misses)),"</td>\n",
|
|
|
+ '</tr>',
|
|
|
+ '<tr>',
|
|
|
+ '<td class=td-0><span class="red box"> </span>Used: ',bsize($mem_used ).sprintf(" (%.1f%%)",$mem_used *100/$mem_size),"</td>\n",
|
|
|
+ '<td class=td-1><span class="red box"> </span>Misses: ',$misses.sprintf(" (%.1f%%)",$misses*100/($hits+$misses)),"</td>\n";
|
|
|
+ echo <<< EOB
|
|
|
+ </tr>
|
|
|
+ </tbody></table>
|
|
|
+<br/>
|
|
|
+ <div class="info"><h2>Cache Information</h2>
|
|
|
+ <table cellspacing=0><tbody>
|
|
|
+ <tr class=tr-0><td class=td-0>Current Items(total)</td><td>$curr_items ($total_items)</td></tr>
|
|
|
+ <tr class=tr-1><td class=td-0>Hits</td><td>{$hits}</td></tr>
|
|
|
+ <tr class=tr-0><td class=td-0>Misses</td><td>{$misses}</td></tr>
|
|
|
+ <tr class=tr-1><td class=td-0>Request Rate (hits, misses)</td><td>$req_rate cache requests/second</td></tr>
|
|
|
+ <tr class=tr-0><td class=td-0>Hit Rate</td><td>$hit_rate cache requests/second</td></tr>
|
|
|
+ <tr class=tr-1><td class=td-0>Miss Rate</td><td>$miss_rate cache requests/second</td></tr>
|
|
|
+ <tr class=tr-0><td class=td-0>Set Rate</td><td>$set_rate cache requests/second</td></tr>
|
|
|
+ </tbody></table>
|
|
|
+ </div>
|
|
|
+
|
|
|
+EOB;
|
|
|
+
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 2: // variables
|
|
|
+
|
|
|
+ $m=0;
|
|
|
+ $cacheItems= getCacheItems();
|
|
|
+ $items = $cacheItems['items'];
|
|
|
+ $totals = $cacheItems['counts'];
|
|
|
+ $maxDump = MAX_ITEM_DUMP;
|
|
|
+ foreach($items as $server => $entries) {
|
|
|
+
|
|
|
+ echo <<< EOB
|
|
|
+
|
|
|
+ <div class="info"><table cellspacing=0><tbody>
|
|
|
+ <tr><th colspan="2">$server</th></tr>
|
|
|
+ <tr><th>Slab Id</th><th>Info</th></tr>
|
|
|
+EOB;
|
|
|
+
|
|
|
+ foreach($entries as $slabId => $slab) {
|
|
|
+ $dumpUrl = $PHP_SELF.'&op=2&server='.(array_search($server,$MEMCACHE_SERVERS)).'&dumpslab='.$slabId;
|
|
|
+ echo
|
|
|
+ "<tr class=tr-$m>",
|
|
|
+ "<td class=td-0><center>",'<a href="',$dumpUrl,'">',$slabId,'</a>',"</center></td>",
|
|
|
+ "<td class=td-last><b>Item count:</b> ",$slab['number'],'<br/><b>Age:</b>',duration($time-$slab['age']),'<br/> <b>Evicted:</b>',((isset($slab['evicted']) && $slab['evicted']==1)? 'Yes':'No');
|
|
|
+ if ((isset($_GET['dumpslab']) && $_GET['dumpslab']==$slabId) && (isset($_GET['server']) && $_GET['server']==array_search($server,$MEMCACHE_SERVERS))){
|
|
|
+ echo "<br/><b>Items: item</b><br/>";
|
|
|
+ $items = dumpCacheSlab($server,$slabId,$slab['number']);
|
|
|
+ // maybe someone likes to do a pagination here :)
|
|
|
+ $i=1;
|
|
|
+ foreach($items['ITEM'] as $itemKey=>$itemInfo){
|
|
|
+ $itemInfo = trim($itemInfo,'[ ]');
|
|
|
+
|
|
|
+
|
|
|
+ echo '<a href="',$PHP_SELF,'&op=4&server=',(array_search($server,$MEMCACHE_SERVERS)),'&key=',base64_encode($itemKey).'">',$itemKey,'</a>';
|
|
|
+ if ($i++ % 10 == 0) {
|
|
|
+ echo '<br/>';
|
|
|
+ }
|
|
|
+ elseif ($i!=$slab['number']+1){
|
|
|
+ echo ',';
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ echo "</td></tr>";
|
|
|
+ $m=1-$m;
|
|
|
+ }
|
|
|
+ echo <<<EOB
|
|
|
+ </tbody></table>
|
|
|
+ </div><hr/>
|
|
|
+EOB;
|
|
|
+}
|
|
|
+ break;
|
|
|
+
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 4: //item dump
|
|
|
+ if (!isset($_GET['key']) || !isset($_GET['server'])){
|
|
|
+ echo "No key set!";
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ // I'm not doing anything to check the validity of the key string.
|
|
|
+ // probably an exploit can be written to delete all the files in key=base64_encode("\n\r delete all").
|
|
|
+ // somebody has to do a fix to this.
|
|
|
+ $theKey = htmlentities(base64_decode($_GET['key']));
|
|
|
+
|
|
|
+ $theserver = $MEMCACHE_SERVERS[(int)$_GET['server']];
|
|
|
+ list($h,$p) = explode(':',$theserver);
|
|
|
+ $r = sendMemcacheCommand($h,$p,'get '.$theKey);
|
|
|
+ echo <<<EOB
|
|
|
+ <div class="info"><table cellspacing=0><tbody>
|
|
|
+ <tr><th>Server<th>Key</th><th>Value</th><th>Delete</th></tr>
|
|
|
+EOB;
|
|
|
+ echo "<tr><td class=td-0>",$theserver,"</td><td class=td-0>",$theKey,
|
|
|
+ " <br/>flag:",$r['VALUE'][$theKey]['stat']['flag'],
|
|
|
+ " <br/>Size:",bsize($r['VALUE'][$theKey]['stat']['size']),
|
|
|
+ "</td><td>",chunk_split($r['VALUE'][$theKey]['value'],40),"</td>",
|
|
|
+ '<td><a href="',$PHP_SELF,'&op=5&server=',(int)$_GET['server'],'&key=',base64_encode($theKey),"\">Delete</a></td>","</tr>";
|
|
|
+ echo <<<EOB
|
|
|
+ </tbody></table>
|
|
|
+ </div><hr/>
|
|
|
+EOB;
|
|
|
+ break;
|
|
|
+ case 5: // item delete
|
|
|
+ if (!isset($_GET['key']) || !isset($_GET['server'])){
|
|
|
+ echo "No key set!";
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ $theKey = htmlentities(base64_decode($_GET['key']));
|
|
|
+ $theserver = $MEMCACHE_SERVERS[(int)$_GET['server']];
|
|
|
+ list($h,$p) = explode(':',$theserver);
|
|
|
+ $r = sendMemcacheCommand($h,$p,'delete '.$theKey);
|
|
|
+ echo 'Deleting '.$theKey.':'.$r;
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 6: // flush server
|
|
|
+ $theserver = $MEMCACHE_SERVERS[(int)$_GET['server']];
|
|
|
+ $r = flushServer($theserver);
|
|
|
+ echo 'Flush '.$theserver.":".$r;
|
|
|
+ break;
|
|
|
+}
|
|
|
+echo getFooter();
|
|
|
+
|
|
|
+?>
|
