|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* @file |
|
5
|
|
|
* Munin plugin for Beanstalkd "age of waiting jobs in tubes" monitoring |
|
6
|
|
|
* |
|
7
|
|
|
* @author: Frédéric G. MARAND <[email protected]> |
|
8
|
|
|
* @copyright (c) 2014-2020 Ouest Systèmes Informatiques (OSInet) |
|
9
|
|
|
* @license Apache License 2.0 or later |
|
10
|
|
|
*/ |
|
11
|
|
|
|
|
12
|
|
|
declare(strict_types=1); |
|
13
|
|
|
|
|
14
|
|
|
namespace OSInet\Beanstalkd\Munin; |
|
15
|
|
|
|
|
16
|
|
|
use Pheanstalk\Exception; |
|
17
|
|
|
use Pheanstalk\Exception\CommandException; |
|
18
|
|
|
|
|
19
|
|
|
class QueueAgePlugin extends BasePlugin |
|
20
|
|
|
{ |
|
21
|
|
|
|
|
22
|
|
|
public array $tubes = []; |
|
23
|
|
|
|
|
24
|
|
|
public static function createFromGlobals(): QueueAgePlugin |
|
25
|
|
|
{ |
|
26
|
|
|
/** @var \OSInet\Beanstalkd\Munin\QueueAgePlugin $instance */ |
|
27
|
|
|
$instance = parent::createFromGlobals(); |
|
28
|
|
|
|
|
29
|
|
|
$tubes = getenv('BEANSTALKD_TUBES') ?: 'default'; |
|
30
|
|
|
$tubesArray = explode(' ', $tubes); |
|
31
|
|
|
|
|
32
|
|
|
foreach ($tubesArray as $tube) { |
|
33
|
|
|
$instance->tubes[$instance->cleanTube($tube)] = $tube; |
|
34
|
|
|
} |
|
35
|
|
|
|
|
36
|
|
|
return $instance; |
|
37
|
|
|
} |
|
38
|
|
|
|
|
39
|
|
|
public static function cleanTube($tube) |
|
40
|
|
|
{ |
|
41
|
|
|
return str_replace('.', '_', $tube); |
|
42
|
|
|
} |
|
43
|
|
|
|
|
44
|
|
|
/** |
|
45
|
|
|
* {@inheritdoc} |
|
46
|
|
|
*/ |
|
47
|
|
|
public function config(): string |
|
48
|
|
|
{ |
|
49
|
|
|
$ret = <<<'CONFIG' |
|
50
|
|
|
graph_title Job Age |
|
51
|
|
|
graph_vlabel Max Age |
|
52
|
|
|
graph_category Beanstalk |
|
53
|
|
|
graph_args --lower-limit 0 |
|
54
|
|
|
graph_scale no |
|
55
|
|
|
|
|
56
|
|
|
CONFIG; |
|
57
|
|
|
|
|
58
|
|
|
foreach (array_keys($this->tubes) as $clean) { |
|
59
|
|
|
$ret .= sprintf("%s_jobs.label %s\n", $clean, $clean); |
|
60
|
|
|
$ret .= sprintf("%s_jobs.type GAUGE\n", $clean) |
|
61
|
|
|
. sprintf("%s_jobs.min 0\n", $clean); |
|
62
|
|
|
} |
|
63
|
|
|
return $ret; |
|
64
|
|
|
} |
|
65
|
|
|
|
|
66
|
|
|
/** |
|
67
|
|
|
* {@inheritdoc} |
|
68
|
|
|
*/ |
|
69
|
|
|
public function data(): string |
|
70
|
|
|
{ |
|
71
|
|
|
$server = $this->server; |
|
72
|
|
|
$ret = ''; |
|
73
|
|
|
|
|
74
|
|
|
foreach ($this->tubes as $clean => $tube) { |
|
75
|
|
|
$server->useTube($tube); |
|
76
|
|
|
try { |
|
77
|
|
|
$job = $server->peekReady(); |
|
78
|
|
|
} catch (\Exception $exc) { |
|
79
|
|
|
$job = null; |
|
80
|
|
|
} |
|
81
|
|
|
|
|
82
|
|
|
$val = isset($job) |
|
83
|
|
|
? $server->statsJob($job)['age'] |
|
84
|
|
|
: 0; |
|
85
|
|
|
|
|
86
|
|
|
$ret .= sprintf("%s_jobs.value %d\n", $clean, $val); |
|
87
|
|
|
} |
|
88
|
|
|
|
|
89
|
|
|
return $ret; |
|
90
|
|
|
} |
|
91
|
|
|
} |
|
92
|
|
|
|
fgm /
beanstalk-munin-php
