mirror of
https://github.com/librenms/librenms.git
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c22e8493f7
git-svn-id: http://www.observium.org/svn/observer/trunk@1284 61d68cd4-352d-0410-923a-c4978735b2b8
55 lines
1.7 KiB
PHP
Executable File
55 lines
1.7 KiB
PHP
Executable File
<?php
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echo("CISCO-MEMORY-POOL: ");
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$query = "SELECT * FROM cmpMemPool WHERE device_id = '" . $device['device_id'] . "'";
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$pool_data = mysql_query($query);
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while($mempool = mysql_fetch_array($pool_data)) {
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echo($mempool['cmpName'] . " ");
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$oid = $mempool['Index'];
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$pool_cmd = $config['snmpget'] . " -M ".$config['mibdir'] . " -m CISCO-MEMORY-POOL-MIB -O Uqnv -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'].":".$device['port'];
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$pool_cmd .= " ciscoMemoryPoolUsed.$oid ciscoMemoryPoolFree.$oid ciscoMemoryPoolLargestFree.$oid";
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$pool_cmd .= " | cut -f 1 -d ' '";
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$pool = shell_exec($pool_cmd);
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list($cmpUsed, $cmpFree, $cmpLargestFree) = explode("\n", $pool);
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echo(round(($cmpUsed/($cmpFree+$cmpUsed))*100) . "% ");
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$poolrrd = $config['rrd_dir'] . "/" . $device['hostname'] . "/" . safename("cmp-" . $mempool['Index'] . ".rrd");
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if (!is_file($poolrrd)) {
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shell_exec ($config['rrdtool'] . " create $poolrrd \
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--step 300 \
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DS:used:GAUGE:600:0:U \
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DS:free:GAUGE:600:-1:U \
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DS:largestfree:GAUGE:600:0:U \
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RRA:AVERAGE:0.5:1:2000 \
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RRA:AVERAGE:0.5:6:2000 \
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RRA:AVERAGE:0.5:24:2000 \
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RRA:AVERAGE:0.5:288:2000 \
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RRA:MAX:0.5:1:2000 \
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RRA:MAX:0.5:6:2000 \
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RRA:MAX:0.5:24:2000 \
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RRA:MAX:0.5:288:2000");
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}
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$pool = trim(str_replace("\"", "", $pool));
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list($pool) = split(" ", $pool);
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$updatecmd = $config['rrdtool'] ." update $poolrrd N:$cmpUsed:$cmpFree:$cmpLargestFree";
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shell_exec($updatecmd);
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$update_query = "UPDATE `cmpMemPool` SET cmpUsed='$cmpUsed', cmpFree='$cmpFree', cmpLargestFree='$cmpLargestFree' WHERE `cmp_id` = '".$mempool['cmp_id']."'";
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mysql_query($update_query);
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}
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echo("\n");
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?>
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