181 lines
4.8 KiB
PHP
181 lines
4.8 KiB
PHP
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<?php
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define('RRDTOOL', '/usr/bin/rrdtool');
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define('RRDPATH', '/home/httpd/rrd');
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define('RRDMOD', 0640);
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define('RRDGRP', 'httpd');
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require_once("/etc/rrdtool/rrd.class.php");
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$graphs = array('cpu0' => 'CPU Usage',
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'proc' => 'Interrupts / Context Switchs',
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'load' => 'Load Average',
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'mem' => 'Memory Usage',
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'swap' => 'Swap Usage',
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'uptime' => 'Uptime (days)',
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'hr',
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'if_br0' => 'Traffic br0 - internal bridge',
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'if_eth0' => 'Traffic eth0 - 100BaseT - bridged',
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'if_wlan0' => 'Traffic wlan0 - 802.11b - bridged',
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'if_ppp0' => 'Traffic ppp0 - 768/128 TDSL',
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'if_ppp1' => 'Traffic ppp1 - 115.2kbaud dect-link',
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'if_tap0' => 'Traffic tap0 - layer2 tunnel - bridged (seppel)',
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'if_tap2' => 'Traffic tap2 - openvpn tunnel (xittix) - routed',
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'if_tap3' => 'Traffic tap3 - openvpn tunnel (server) - routed',
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'if_tap5' => 'Traffic tap5 - layer2 tunnel - bridged (roadwarrior)',
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'if_sixxs' => 'Traffic sixxs - ipv6 tunnel',
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'if_hpot0' => 'Traffic hpot0 - to/from honeypot',
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'hr',
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'conntrack1' => 'IP Connections (overview)',
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'conntrack2' => 'IP Connections (protocols)',
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'tcp' => 'TCP Connection States',
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'ctstat' => 'Conntrack Statistics',
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'rtstat1' => 'Routing Cache Statistics',
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'rtstat2' => 'Routing Cache Garbage Collector',
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'hr',
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'mysql' => 'MySQL Usage',
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'httpd' => 'Apache Usage',
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'squid1' => 'Squid Proxy Traffic Usage',
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'squid2' => 'Squid Proxy Requests/Hits',
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'named' => 'DNS Usage',
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'hr',
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'fs_hda3' => 'Filesystem /',
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'disk_hda3' => 'read/write /',
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'fs_hda4' => 'Filesystem /home',
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'disk_hda4' => 'read/write /home',
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'fs_hdc1' => 'Filesystem /mnt/data',
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'disk_hdc1' => 'read/write /mnt/data',
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);
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$views = array( 1 => -3600 * 6,
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2 => -3600 * 24,
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3 => -3600 * 24 * 7,
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4 => -3600 * 24 * 28,
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5 => -3600 * 24 * 365,
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);
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function html_overview($view = 1) {
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global $graphs;
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echo "<html><head><title>RRDgraph Overview</title></head><body>\n";
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foreach ($graphs as $graph => $text) {
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if ($text != 'hr') {
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echo "<a href=\"{$_SERVER['PHP_SELF']}?show={$graph}\">";
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echo "<img src=\"{$_SERVER['PHP_SELF']}?graph={$graph}&view={$view}\" border=\"0\">";
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echo "</a><br><br>\n";
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} else {
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echo "<hr><br>";
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}
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}
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echo "</body></html>\n";
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}
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function html_detail($graph) {
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global $graphs, $views;
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echo "<html><head><title>{$graphs[$graph]}</title></head><body>\n";
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foreach ($views as $view => $start) {
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echo "<img src=\"{$_SERVER['PHP_SELF']}?graph={$graph}&view={$view}\">";
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echo "<br><br>\n";
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}
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echo "</body></html>\n";
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}
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function img_graph($graph, $view) {
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global $graphs, $views;
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$start = (isset($views[$view])) ? $views[$view] : $views[1];
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switch ($graph) {
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case 'proc':
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ProcRRD::graph($graph, $start, $graphs[$graph]);
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break;
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case 'load':
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LavgRRD::graph($graph, $start, ($view == 1), $graphs[$graph]);
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break;
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case 'mem':
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MemRRD::graph($graph, $start, $graphs[$graph]);
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break;
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case 'swap':
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SwapRRD::graph($graph, $start, $graphs[$graph]);
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break;
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case 'mysql':
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MysqlRRD::graph($graph, $start, $graphs[$graph]);
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break;
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case 'httpd':
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HttpdRRD::graph($graph, $start, $graphs[$graph]);
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break;
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case 'named':
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NamedRRD::graph($graph, $start, $graphs[$graph]);
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break;
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case 'uptime':
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UpRRD::graph($graph, $start, $graphs[$graph]);
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break;
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case 'squid1':
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SquidRRD::graph1(substr($graph, 0, strlen('squid')), $start, $graphs[$graph]);
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break;
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case 'squid2':
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SquidRRD::graph2(substr($graph, 0, strlen('squid')), $start, $graphs[$graph]);
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break;
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case 'conntrack1':
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ConntrackRRD::graph1(substr($graph, 0, strlen('conntrack')), $start, ($view == 1), $graphs[$graph]);
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break;
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case 'conntrack2':
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ConntrackRRD::graph2(substr($graph, 0, strlen('conntrack')), $start, $graphs[$graph]);
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break;
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case 'tcp':
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TcpRRD::graph($graph, $start, $graphs[$graph]);
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break;
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case 'rtstat1':
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RtStatRRD::graph1(substr($graph, 0, strlen('rtstat')), $start, $graphs[$graph]);
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break;
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case 'rtstat2':
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RtStatRRD::graph2(substr($graph, 0, strlen('rtstat')), $start, $graphs[$graph]);
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break;
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case 'ctstat':
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CtStatRRD::graph($graph, $start, $graphs[$graph]);
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break;
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default:
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if (strpos($graph, 'if_') !== false)
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IfaceRRD::graph($graph, $start, ($view == 1), $graphs[$graph]);
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else if (strpos($graph, 'fs_') !== false)
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FsRRD::graph($graph, $start, $graphs[$graph]);
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else if (strpos($graph, 'disk_') !== false)
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DiskRRD::graph($graph, $start, $graphs[$graph]);
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else if (strpos($graph, 'cpu') !== false)
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CpuRRD::graph($graph, $start, ($view == 1), $graphs[$graph]);
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break;
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}
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}
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if (isset($_GET['show'])) {
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html_detail($_GET['show']);
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} else if (isset($_GET['graph'])) {
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$view = (isset($_GET['view'])) ? $_GET['view'] : 1;
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img_graph($_GET['graph'], $view);
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} else {
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html_overview();
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}
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?>
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