mirror of
https://github.com/librenms/librenms.git
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23633d1579
git-svn-id: http://www.observium.org/svn/observer/trunk@543 61d68cd4-352d-0410-923a-c4978735b2b8
60 lines
2.8 KiB
PHP
Executable File
60 lines
2.8 KiB
PHP
Executable File
<?php
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function pollDevice() {
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global $device;
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global $community;
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global $config;
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$id = $device['device_id'];
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$hostname = $device['hostname'];
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$hardware = $device['hardware'];
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$version = $device['version'];
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$features = $device['features'];
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$location = $device['location'];
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$os = $device['location'];
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$temprrd = "rrd/" . $hostname . "-temp.rrd";
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$tempgraph = "public_html/graphs/" . $device['hostname'] . "-temp.png";
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$cpurrd = "rrd/" . $device['hostname'] . "-cpu.rrd";
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$cpugraph = "public_html/graphs/" . $device['hostname'] . "-cpu.png";
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$memrrd = "rrd/" . $device['hostname'] . "-mem.rrd";
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$memgraph = "public_html/graphs/" . $device['hostname'] . "-mem.png";
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$cmd = $config['snmpget'] . " -O qv -".$device['snmpver']." -c ".$community." ".$device['hostname'].":".$device['port']." 1.3.6.1.4.1.9.2.1.58.0 1.3.6.1.4.1.9.2.1.56.0";
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list ($cpu5m, $cpu5s) = explode("\n", shell_exec($cmd));
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$cpu5m = $cpu5m + 0;
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$cpu5s = $cpu5s + 0;
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$cmd = $config['snmpget'] . " -O qv -".$device['snmpver']." -c ".$community." ".$device['hostname'].":".$device['port']." .1.3.6.1.4.1.9.9.13.1.3.1.3.1 .1.3.6.1.4.1.9.9.13.1.3.1.3.2";
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list ($tempin1, $tempout1) = explode("\n", shell_exec($cmd));
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$tempin1 = $tempin1 +0;
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$tempout1 = $tempout1 + 0;
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$cmd = $config['snmpget'] . " -O qv -".$device['snmpver']." -c ".$community." ".$device['hostname'].":".$device['port'];
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$cmd .= " .1.3.6.1.4.1.9.9.48.1.1.1.6.2 .1.3.6.1.4.1.9.9.48.1.1.1.6.1 .1.3.6.1.4.1.9.9.48.1.1.1.5.2 .1.3.6.1.4.1.9.9.48.1.1.1.5.1";
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list ($memfreeio, $memfreeproc, $memusedio, $memusedproc) = explode("\n", shell_exec($cmd));
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echo($device['hostname'] . "\n");
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$memfreeio = $memfreeio + 0;
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$memfreeproc = $memfreeproc + 0;
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$memusedio = $memusedio + 0;
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$memusedproc = $memusedproc + 0;
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$memtotal = $memfreeio + $memfreeproc + $memusedio + $memusedproc;
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if (!is_file($cpurrd)) {
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shell_exec($config['rrdtool'] . " create $cpurrd --step 300 DS:LOAD5S:GAUGE:600:-1:100 DS:LOAD5M:GAUGE:600:-1:100 RRA:AVERAGE:0.5:1:1200");
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}
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if (!is_file($temprrd)) {
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shell_exec($config['rrdtool'] . " create $temprrd --step 300 DS:TEMPIN1:GAUGE:600:-1:100 DS:TEMPOUT1:GAUGE:600:-1:100 RRA:AVERAGE:0.5:1:1200");
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}
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if (!is_file($memrrd)) {
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shell_exec($config['rrdtool'] . " create $memrrd --step 300 DS:IOFREE:GAUGE:600:0:500000000 DS:IOUSED:GAUGE:600:-1:500000000 DS:PROCFREE:GAUGE:600:0:500000000 DS:PROCUSED:GAUGE:600:-1:500000000 DS:MEMTOTAL:GAUGE:600:-1:500000000 RRA:AVERAGE:0.5:1:1200");
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}
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shell_exec($config['rrdtool'] . " update $temprrd N:$tempin1:$tempout1");
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shell_exec($config['rrdtool'] . " update $cpurrd N:$cpu5s:$cpu5m");
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shell_exec($config['rrdtool'] . " update $memrrd N:$$memfreeio:$memusedio:$memfreeproc:$memusedproc:$memtotal");
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}
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?>
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