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Remove nfs requirement for distributed poller (with rrdtool 1.5+)

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Use data_update instead of rrd_update/rrd_create and influx_update
Centralize rrd file check so we can check against a remote rrdcached server too
Use rrd_name() to generate rrd file names
This commit is contained in:
Tony Murray
2016-07-07 01:33:43 -05:00
parent bc7e5ffb46
commit 57650e4ffc
344 changed files with 1920 additions and 2470 deletions
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112
includes/polling/applications/powerdns.inc.php
View File

@@ -1,13 +1,14 @@
<?php
// Polls powerdns statistics from script via SNMP
$rrd_filename = $config['rrd_dir'].'/'.$device['hostname'].'/app-powerdns-'.$app['app_id'].'.rrd';
$options = '-O qv';
$mib = 'NET-SNMP-EXTEND-MIB';
$oid = 'nsExtendOutputFull.8.112.111.119.101.114.100.110.115';
if ($agent_data['app']['powerdns']) {
$powerdns = $agent_data['app']['powerdns'];
$name = 'powerdns';
$app_id = $app['app_id'];
if ($agent_data['app'][$name]) {
$powerdns = $agent_data['app'][$name];
}
else {
$powerdns = snmp_get($device, $oid, $options, $mib);
@@ -21,62 +22,57 @@ list ($corrupt, $def_cacheInserts, $def_cacheLookup, $latency, $pc_hit,
$udp_answers, $udp_queries, $udp4_answers, $udp4_queries, $udp6_answers,
$udp6_queries) = explode("\n", $powerdns);
if (!is_file($rrd_filename)) {
rrdtool_create(
$rrd_filename,
'--step 300
DS:corruptPackets:DERIVE:600:0:125000000000
DS:def_cacheInserts:DERIVE:600:0:125000000000
DS:def_cacheLookup:DERIVE:600:0:125000000000
DS:latency:DERIVE:600:0:125000000000
DS:pc_hit:DERIVE:600:0:125000000000
DS:pc_miss:DERIVE:600:0:125000000000
DS:pc_size:DERIVE:600:0:125000000000
DS:qsize:DERIVE:600:0:125000000000
DS:qc_hit:DERIVE:600:0:125000000000
DS:qc_miss:DERIVE:600:0:125000000000
DS:rec_answers:DERIVE:600:0:125000000000
DS:rec_questions:DERIVE:600:0:125000000000
DS:servfailPackets:DERIVE:600:0:125000000000
DS:q_tcpAnswers:DERIVE:600:0:125000000000
DS:q_tcpQueries:DERIVE:600:0:125000000000
DS:q_timedout:DERIVE:600:0:125000000000
DS:q_udpAnswers:DERIVE:600:0:125000000000
DS:q_udpQueries:DERIVE:600:0:125000000000
DS:q_udp4Answers:DERIVE:600:0:125000000000
DS:q_udp4Queries:DERIVE:600:0:125000000000
DS:q_udp6Answers:DERIVE:600:0:125000000000
DS:q_udp6Queries:DERIVE:600:0:125000000000 '.$config['rrd_rra']
);
}//end if
$fields = array(
'corruptPackets' => $corrupt,
'def_cacheInserts' => $def_cacheInserts,
'def_cacheLookup' => $def_cacheLookup,
'latency' => $latency,
'pc_hit' => $pc_hit,
'pc_miss' => $pc_miss,
'pc_size' => $pc_size,
'qsize' => $qsize,
'qc_hit' => $qc_hit,
'qc_miss' => $qc_miss,
'rec_answers' => $rec_answers,
'rec_questions' => $req_questions,
'servfailPackets' => $servfail,
'q_tcpAnswers' => $tcp_answers,
'q_tcpQueries' => $tcp_queries,
'q_timedout' => $timedout,
'q_udpAnswers' => $udp_answers,
'q_udpQueries' => $udp_queries,
'q_udp4Answers' => $udp4_answers,
'q_udp4Queries' => $udp4_queries,
'q_udp6Answers' => $udp6_answers,
'q_udp6Queries' => $udp6_queries,
$rrd_name = array('app', $name, $app_id);
$rrd_def = array(
'DS:corruptPackets:DERIVE:600:0:125000000000',
'DS:def_cacheInserts:DERIVE:600:0:125000000000',
'DS:def_cacheLookup:DERIVE:600:0:125000000000',
'DS:latency:DERIVE:600:0:125000000000',
'DS:pc_hit:DERIVE:600:0:125000000000',
'DS:pc_miss:DERIVE:600:0:125000000000',
'DS:pc_size:DERIVE:600:0:125000000000',
'DS:qsize:DERIVE:600:0:125000000000',
'DS:qc_hit:DERIVE:600:0:125000000000',
'DS:qc_miss:DERIVE:600:0:125000000000',
'DS:rec_answers:DERIVE:600:0:125000000000',
'DS:rec_questions:DERIVE:600:0:125000000000',
'DS:servfailPackets:DERIVE:600:0:125000000000',
'DS:q_tcpAnswers:DERIVE:600:0:125000000000',
'DS:q_tcpQueries:DERIVE:600:0:125000000000',
'DS:q_timedout:DERIVE:600:0:125000000000',
'DS:q_udpAnswers:DERIVE:600:0:125000000000',
'DS:q_udpQueries:DERIVE:600:0:125000000000',
'DS:q_udp4Answers:DERIVE:600:0:125000000000',
'DS:q_udp4Queries:DERIVE:600:0:125000000000',
'DS:q_udp6Answers:DERIVE:600:0:125000000000',
'DS:q_udp6Queries:DERIVE:600:0:125000000000'
);
rrdtool_update($rrd_filename, $fields);
$fields = array(
'corruptPackets' => $corrupt,
'def_cacheInserts' => $def_cacheInserts,
'def_cacheLookup' => $def_cacheLookup,
'latency' => $latency,
'pc_hit' => $pc_hit,
'pc_miss' => $pc_miss,
'pc_size' => $pc_size,
'qsize' => $qsize,
'qc_hit' => $qc_hit,
'qc_miss' => $qc_miss,
'rec_answers' => $rec_answers,
'rec_questions' => $req_questions,
'servfailPackets' => $servfail,
'q_tcpAnswers' => $tcp_answers,
'q_tcpQueries' => $tcp_queries,
'q_timedout' => $timedout,
'q_udpAnswers' => $udp_answers,
'q_udpQueries' => $udp_queries,
'q_udp4Answers' => $udp4_answers,
'q_udp4Queries' => $udp4_queries,
'q_udp6Answers' => $udp6_answers,
'q_udp6Queries' => $udp6_queries,
);
$tags = array('name' => 'powerdns', 'app_id' => $app['app_id']);
influx_update($device,'app',$tags,$fields);
$tags = compact('name', 'app_id', 'rrd_name', 'rrd_def');
data_update($device, 'app', $tags, $fields);