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https://github.com/librenms/librenms.git
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44f3a83038
git-svn-id: http://www.observium.org/svn/observer/trunk@402 61d68cd4-352d-0410-923a-c4978735b2b8
40 lines
1.3 KiB
PHP
Executable File
40 lines
1.3 KiB
PHP
Executable File
<?
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$query = "SELECT * FROM cpmCPU WHERE device_id = '" . $device['device_id'] . "'";
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$proc_data = mysql_query($query);
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while($processor = mysql_fetch_array($proc_data)) {
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$proc_cmd = "snmpget -O Uqnv -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'].":".$device['port'] . " cpmCPUTotal5minRev." . $processor['cpmCPU_oid'];
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$proc = shell_exec($proc_cmd);
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echo("Checking CPU " . $processor['entPhysicalDescr'] . "... ");
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$procrrd = addslashes($config['rrd_dir'] . "/" . $device['hostname'] . "/cpmCPU-" . str_replace("/", "_", str_replace(" ", "_",$processor['entPhysicalDescr'])) . ".rrd");
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$procrrd = str_replace(")", "_", $procrrd);
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$procrrd = str_replace("(", "_", $procrrd);
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if (!is_file($procrrd)) {
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`rrdtool create $procrrd \
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--step 300 \
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DS:usage:GAUGE:600:-273:1000 \
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RRA:AVERAGE:0.5:1:1200 \
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RRA:MIN:0.5:12:2400 \
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RRA:MAX:0.5:12:2400 \
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RRA:AVERAGE:0.5:12:2400`;
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}
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$proc = trim(str_replace("\"", "", $proc));
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list($proc) = split(" ", $proc);
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echo($proc . "%\n");
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$updatecmd = $config['rrdtool'] ." update $procrrd N:$proc";
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shell_exec($updatecmd);
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mysql_query("UPDATE `cpmCPU` SET `cpmCPUTotal5minRev` = '$proc' WHERE `cpmCPU_id` = '".$processor['cpmCPU_id']."'");
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}
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?>
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