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49 lines
1.4 KiB
PHP
49 lines
1.4 KiB
PHP
<?php
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if (!empty($agent_data['app']['nginx'])) {
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$nginx = $agent_data['app']['nginx'];
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}
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else {
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// Polls nginx statistics from script via SNMP
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$nginx = snmp_get($device, 'nsExtendOutputFull.5.110.103.105.110.120', '-Ovq', 'NET-SNMP-EXTEND-MIB');
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}
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$nginx_rrd = $config['rrd_dir'].'/'.$device['hostname'].'/app-nginx-'.$app['app_id'].'.rrd';
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echo " nginx statistics\n";
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list($active, $reading, $writing, $waiting, $req) = explode("\n", $nginx);
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if (!is_file($nginx_rrd)) {
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rrdtool_create(
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$nginx_rrd,
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'--step 300
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DS:Requests:DERIVE:600:0:125000000000
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DS:Active:GAUGE:600:0:125000000000
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DS:Reading:GAUGE:600:0:125000000000
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DS:Writing:GAUGE:600:0:125000000000
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DS:Waiting:GAUGE:600:0:125000000000 '.$config['rrd_rra']
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);
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}
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print "active: $active reading: $reading writing: $writing waiting: $waiting Requests: $req";
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$fields = array(
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'Requests' => $req,
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'Active' => $active,
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'Reading' => $reading,
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'Writing' => $writing,
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'Waiting' => $waiting,
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);
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rrdtool_update($nginx_rrd, $fields);
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$tags = array('name' => 'nginx', 'app_id' => $app['app_id']);
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influx_update($device,'app',$tags,$fields);
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// Unset the variables we set here
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unset($nginx);
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unset($nginx_rrd);
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unset($active);
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unset($reading);
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unset($writing);
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unset($req);
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