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27 lines
832 B
PHP
27 lines
832 B
PHP
<?php
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// Polls ntp-client statistics from script via SNMP
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$rrd_filename = $config['rrd_dir'].'/'.$device['hostname'].'/app-ntpclient-'.$app['app_id'].'.rrd';
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$options = '-O qv';
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$oid = 'nsExtendOutputFull.9.110.116.112.99.108.105.101.110.116';
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$ntpclient = snmp_get($device, $oid, $options);
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echo ' ntp-client';
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list ($offset, $frequency, $jitter, $noise, $stability) = explode("\n", $ntpclient);
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if (!is_file($rrd_filename)) {
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rrdtool_create(
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$rrd_filename,
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'--step 300 \
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DS:offset:GAUGE:600:-1000:1000 \
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DS:frequency:GAUGE:600:-1000:1000 \
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DS:jitter:GAUGE:600:-1000:1000 \
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DS:noise:GAUGE:600:-1000:1000 \
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DS:stability:GAUGE:600:-1000:1000 '.$config['rrd_rra']
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);
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}
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rrdtool_update($rrd_filename, "N:$offset:$frequency:$jitter:$noise:$stability");
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