mirror of
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55 lines
1.8 KiB
PHP
55 lines
1.8 KiB
PHP
<?php
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// Polls ntpd-server statistics from script via SNMP
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$rrd_filename = $config['rrd_dir'].'/'.$device['hostname'].'/app-ntpdserver-'.$app['app_id'].'.rrd';
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$options = '-O qv';
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$oid = 'nsExtendOutputFull.10.110.116.112.100.115.101.114.118.101.114';
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$ntpdserver = snmp_get($device, $oid, $options);
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echo ' ntpd-server';
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list ($stratum, $offset, $frequency, $jitter, $noise, $stability, $uptime,
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$buffer_recv, $buffer_free, $buffer_used, $packets_drop, $packets_ignore,
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$packets_recv, $packets_sent) = explode("\n", $ntpdserver);
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if (!is_file($rrd_filename)) {
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rrdtool_create(
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$rrd_filename,
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'--step 300
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DS:stratum:GAUGE:600:-1000:1000
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DS:offset:GAUGE:600:-1000:1000
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DS:frequency:GAUGE:600:-1000:1000
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DS:jitter:GAUGE:600:-1000:1000
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DS:noise:GAUGE:600:-1000:1000
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DS:stability:GAUGE:600:-1000:1000
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DS:uptime:GAUGE:600:0:125000000000
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DS:buffer_recv:GAUGE:600:0:100000
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DS:buffer_free:GAUGE:600:0:100000
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DS:buffer_used:GAUGE:600:0:100000
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DS:packets_drop:DERIVE:600:0:125000000000
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DS:packets_ignore:DERIVE:600:0:125000000000
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DS:packets_recv:DERIVE:600:0:125000000000
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DS:packets_sent:DERIVE:600:0:125000000000 '.$config['rrd_rra']
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);
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}
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$fields = array(
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'stratum' => $stratum,
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'offset' => $offset,
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'frequency' => $frequency,
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'jitter' => $jitter,
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'noise' => $noise,
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'stability' => $stability,
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'uptime' => $uptime,
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'buffer_recv' => $buffer_recv,
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'buffer_free' => $buffer_free,
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'buffer_used' => $buffer_used,
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'packets_drop' => $packets_drop,
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'packets_ignore' => $packets_ignore,
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'packets_recv' => $packets_recv,
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'packets_sent' => $packets_sent,
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);
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rrdtool_update($rrd_filename, $fields);
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