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https://github.com/librenms/librenms.git
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86f0647ded
git-svn-id: http://www.observium.org/svn/observer/trunk@1649 61d68cd4-352d-0410-923a-c4978735b2b8
62 lines
1.8 KiB
PHP
Executable File
62 lines
1.8 KiB
PHP
Executable File
<?php
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$storage_cache = array();
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#echo("Storage: ");
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$query = "SELECT * FROM storage WHERE device_id = '" . $device['device_id'] . "'";
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$storage_data = mysql_query($query);
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while($storage = mysql_fetch_array($storage_data)) {
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echo("Storage ".$storage['storage_descr'] . ": ");
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$storage_rrd = $config['rrd_dir'] . "/" . $device['hostname'] . "/" . safename("storage-" . $storage['storage_mib'] . "-" . safename($storage['storage_descr']) . ".rrd");
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if (!is_file($storage_rrd)) {
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rrdtool_create($storage_rrd, "--step 300 \
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DS:used:GAUGE:600:0:U \
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DS:free:GAUGE:600:0:U \
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RRA:AVERAGE:0.5:1:600 \
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RRA:AVERAGE:0.5:6:700 \
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RRA:AVERAGE:0.5:24:775 \
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RRA:AVERAGE:0.5:288:797 \
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RRA:MIN:0.5:1:600 \
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RRA:MIN:0.5:6:700 \
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RRA:MIN:0.5:24:775 \
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RRA:MIN:0.5:288:797 \
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RRA:MAX:0.5:1:600 \
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RRA:MAX:0.5:6:700 \
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RRA:MAX:0.5:24:775 \
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RRA:MAX:0.5:288:797");
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}
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$file = $config['install_dir']."/includes/polling/storage-".$storage['storage_mib'].".inc.php";
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if(is_file($file)) {
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include($file);
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} else {
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### Generic poller goes here if we ever have a discovery module which uses it.
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}
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if($debug) {print_r($storage);}
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$percent = round($storage['used'] / $storage['size'] * 100);
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echo($percent."% ");
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rrdtool_update($storage_rrd,"N:".$storage['used'].":".$storage['free']);
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$update_query = "UPDATE `storage` SET `storage_used` = '".$storage['used']."'";
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$update_query .= ", `storage_free` = '".$storage['free']."', `storage_size` = '".$storage['size']."'";
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$update_query .= ", `storage_units` = '".$storage['units']."', `storage_perc` = '".$percent."'";
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$update_query .= " WHERE `storage_id` = '".$storage['storage_id']."'";
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if($debug) { echo("$update_query\n"); }
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mysql_query($update_query);
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echo("\n");
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}
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unset($storage);
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?>
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