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refactor queuelength munin graph to show individual values

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as an AREASTACK graph.
This commit is contained in:
Klas Lindfors 2014-10-14 12:16:34 +02:00
parent 1b2dfd136c
commit 1ff2a8c810
1 changed files with 39 additions and 10 deletions
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49
ykval-munin-queuelength.php
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@ -1,7 +1,7 @@
#!/usr/bin/php
<?php
# Copyright (c) 2010-2013 Yubico AB
# Copyright (c) 2010-2014 Yubico AB
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
@ -32,33 +32,62 @@ set_include_path(get_include_path() . PATH_SEPARATOR .
"/etc/yubico/val:/usr/share/yubikey-val");
require_once 'ykval-config.php';
require_once 'ykval-synclib.php';
require_once 'ykval-log.php';
require_once 'ykval-db.php';
function url2shortname ($url) {
if (preg_match("/^[^\/]+\/\/([a-z0-9-]+)/", $url, $name)==0){
echo "Cannot match URL hostname: " . $url . "\n";
exit (1);
}
return $name[1];
}
if ($argc==2 && strcmp($argv[1], "autoconf") == 0) {
print "yes\n";
exit (0);
}
$urls = $baseParams['__YKVAL_SYNC_POOL__'];
$shortnames = array_map("url2shortname", $urls);
if ($argc==2 && strcmp($argv[1], "config") == 0) {
echo "graph_title YK-VAL queue size\n";
echo "graph_vlabel sync requests in queue\n";
echo "graph_category ykval\n";
echo "queuelength.label sync requests\n";
echo "queuelength.draw AREA\n";
foreach ($shortnames as $shortname) {
echo "queuelength_${shortname}.label sync ${shortname}\n";
echo "queuelength_${shortname}.draw AREASTACK\n";
echo "queuelength_${shortname}.type GAUGE\n";
}
exit (0);
}
$sync = new SyncLib('ykval-verify:synclib');
if (isset($_SERVER['REMOTE_ADDR'])) {
$sync->addField('ip', $_SERVER['REMOTE_ADDR']);
$db = Db::GetDatabaseHandle($baseParams, 'ykval-munin-queuelength');
if (!$db->connect()) {
logdie($myLog, 'ERROR Database connect error (1)');
}
$len = $sync->getQueueLength ();
echo "queuelength.value $len\n";
$res = $db->customQuery('select server,count(server) as count from queue group by server');
if ($res) {
$r = $res->fetchAll(PDO::FETCH_ASSOC);
} else {
logdie($myLog, 'ERROR getting data from db');
}
foreach ($shortnames as $shortname) {
$count = 0;
foreach ($r as $result) {
if(strpos($result['server'], "$shortname.") !== FALSE) {
$count = $result['count'];
break;
}
}
echo "queuelength_${shortname}.value $count\n";
}
#%# family=auto
#%# capabilities=autoconf