Memcached::getStats

(PECL memcached >= 0.1.0)

Memcached::getStatsLit des statistiques du pool de serveurs

Description

public array Memcached::getStats ( void )

Memcached::getStats() retourne un tableau contenant l'état de toutes les machines en fonctionnement. Voyez le » protocole memcached pour plus de détails sur ces statistiques.

Liste de paramètres

Cette fonction ne contient aucun paramètre.

Valeurs de retour

Un tableau de statistiques de serveurs, une entrée par serveur.

Exemples

Exemple #1 Exemple avec Memcached::getStats()

<?php
$m 
= new Memcached();
$m->addServer('localhost'11211);

print_r($m->getStats());
?>

L'exemple ci-dessus va afficher quelque chose de similaire à :

Array
(
    [localhost:11211] => Array
        (
            [pid] => 4933
            [uptime] => 786123
            [threads] => 1
            [time] => 1233868010
            [pointer_size] => 32
            [rusage_user_seconds] => 0
            [rusage_user_microseconds] => 140000
            [rusage_system_seconds] => 23
            [rusage_system_microseconds] => 210000
            [curr_items] => 145
            [total_items] => 2374
            [limit_maxbytes] => 67108864
            [curr_connections] => 2
            [total_connections] => 151
            [connection_structures] => 3
            [bytes] => 20345
            [cmd_get] => 213343
            [cmd_set] => 2381
            [get_hits] => 204223
            [get_misses] => 9120
            [evictions] => 0
            [bytes_read] => 9092476
            [bytes_written] => 15420512
            [version] => 1.2.6
        )

)

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User Contributed Notes 3 notes

up
2
ar knownat plista with com
7 years ago
The method currently does not support the optional (and subject to change) type parameter for the stats command:
- "items", "sizes", "slabs"

The documentation for the optional parameters can be found here (sections below General-purpose statistics):
http://code.sixapart.com/svn/memcached/trunk/server/doc/protocol.txt

The Memcache Extension can be uses to retrieve that information:
http://www.php.net/manual/en/function.memcache-getstats.php
up
0
Anonymous
8 months ago
up
0
billfeller at gmail dot com
4 years ago
the link to memcache protocol is out date. the new link is https://github.com/facebook/memcached/blob/master/doc/protocol.txt
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