|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/* |
|
4
|
|
|
* This file is part of CacheTool. |
|
5
|
|
|
* |
|
6
|
|
|
* (c) Samuel Gordalina <[email protected]> |
|
7
|
|
|
* |
|
8
|
|
|
* For the full copyright and license information, please view the LICENSE |
|
9
|
|
|
* file that was distributed with this source code. |
|
10
|
|
|
*/ |
|
11
|
|
|
|
|
12
|
|
|
namespace CacheTool\Command; |
|
13
|
|
|
|
|
14
|
|
|
use CacheTool\Util\Formatter; |
|
15
|
|
|
use Symfony\Component\Console\Helper\Table; |
|
16
|
|
|
use Symfony\Component\Console\Input\InputInterface; |
|
17
|
|
|
use Symfony\Component\Console\Output\OutputInterface; |
|
18
|
|
|
|
|
19
|
|
|
class ApcuCacheInfoCommand extends AbstractCommand |
|
20
|
|
|
{ |
|
21
|
|
|
protected static $apcFix = [ |
|
22
|
|
|
'stime' => "start_time", |
|
23
|
|
|
'atime' => "access_time", |
|
24
|
|
|
'mtime' => "modification_time", |
|
25
|
|
|
'ctime' => "creation_time", |
|
26
|
|
|
'dtime' => "deletion_time", |
|
27
|
|
|
|
|
28
|
|
|
'nslots' => "num_slots", |
|
29
|
|
|
'nhits' => "num_hits", |
|
30
|
|
|
'nmisses' => "num_misses", |
|
31
|
|
|
'ninserts' => "num_inserts", |
|
32
|
|
|
'nentries' => "num_entries", |
|
33
|
|
|
'nexpunges' => "expunges", |
|
34
|
|
|
"num_expunges" => "expunges", |
|
35
|
|
|
|
|
36
|
|
|
'key' => "info", |
|
37
|
|
|
]; |
|
38
|
|
|
|
|
39
|
|
|
/** |
|
40
|
|
|
* {@inheritdoc} |
|
41
|
|
|
*/ |
|
42
|
20 |
|
protected function configure() |
|
43
|
|
|
{ |
|
44
|
|
|
$this |
|
45
|
20 |
|
->setName('apcu:cache:info') |
|
46
|
20 |
|
->setDescription('Shows APCu user & system cache information') |
|
47
|
20 |
|
->setHelp(''); |
|
48
|
20 |
|
} |
|
49
|
|
|
|
|
50
|
|
|
/** |
|
51
|
|
|
* {@inheritdoc} |
|
52
|
|
|
*/ |
|
53
|
1 |
|
protected function execute(InputInterface $input, OutputInterface $output): int |
|
54
|
|
|
{ |
|
55
|
1 |
|
$this->ensureExtensionLoaded('apcu'); |
|
56
|
|
|
|
|
57
|
1 |
|
$info = $this->getCacheTool()->apcu_cache_info(true); |
|
58
|
|
|
|
|
59
|
1 |
|
$this->normalize($info); |
|
60
|
|
|
|
|
61
|
1 |
|
if (empty($info)) { |
|
62
|
|
|
throw new \RuntimeException("Could not fetch info from APCu"); |
|
63
|
|
|
} |
|
64
|
|
|
|
|
65
|
1 |
|
$table = new Table($output); |
|
66
|
1 |
|
$table->setHeaders(['Name', 'Info']); |
|
67
|
1 |
|
$table->setRows($this->getRows($info)); |
|
68
|
1 |
|
$table->render(); |
|
69
|
|
|
|
|
70
|
1 |
|
return 0; |
|
71
|
|
|
} |
|
72
|
|
|
|
|
73
|
|
|
/** |
|
74
|
|
|
* @param array $info |
|
75
|
|
|
* @return array |
|
76
|
|
|
*/ |
|
77
|
1 |
|
protected function getRows($info) |
|
78
|
|
|
{ |
|
79
|
|
|
// missing: cache_list, deleted_list, slot_distribution |
|
80
|
|
|
return [ |
|
81
|
1 |
|
['Slots', $info['num_slots']], |
|
82
|
1 |
|
['TTL', $info['ttl']], |
|
83
|
1 |
|
['Hits', number_format($info['num_hits'])], |
|
84
|
1 |
|
['Misses', number_format($info['num_misses'])], |
|
85
|
1 |
|
['Inserts', number_format($info['num_inserts'])], |
|
86
|
1 |
|
['Expunges', number_format($info['expunges'])], |
|
87
|
1 |
|
['Start time', Formatter::date($info['start_time'], 'U')], |
|
88
|
1 |
|
['Memory size', Formatter::bytes($info['mem_size'])], |
|
89
|
1 |
|
['Entries', number_format($info['num_entries'])], |
|
90
|
1 |
|
['File upload progress', ini_get('apcu.rfc1867') ? 'Yes' : 'No'], |
|
91
|
1 |
|
['Memory type', $info['memory_type']], |
|
92
|
1 |
|
['Locking type', $info['locking_type'] ?? 'Not Supported'], |
|
93
|
|
|
]; |
|
94
|
|
|
} |
|
95
|
|
|
|
|
96
|
|
|
/** |
|
97
|
|
|
* Fix inconsistencies between APC and APCu |
|
98
|
|
|
* |
|
99
|
|
|
* @param array &$array |
|
100
|
|
|
*/ |
|
101
|
2 |
|
protected function normalize(array &$array) |
|
102
|
|
|
{ |
|
103
|
2 |
|
foreach ($array as $key => $value) { |
|
104
|
2 |
|
if (array_key_exists($key, self::$apcFix)) { |
|
105
|
|
|
unset($array[$key]); |
|
106
|
|
|
$array[self::$apcFix[$key]] = $value; |
|
107
|
|
|
} |
|
108
|
|
|
} |
|
109
|
2 |
|
} |
|
110
|
|
|
} |
|
111
|
|
|
|
gordalina /
cachetool
