Memcached::getStats

(PECL memcached >= 0.1.0)

Memcached::getStats β€” ΠŸΠΎΠ»ΡƒΡ‡Π°Π΅Ρ‚ статистику ΠΎ сСрвСрах Π² ΠΏΡƒΠ»Π΅

ОписаниС

public function Memcached::getStats(?string $type = null): array|false

Memcached::getStats() Π²ΠΎΠ·Π²Ρ€Π°Ρ‰Π°Π΅Ρ‚ массив, содСрТащий статистику всСх доступных memcache сСрвСров. ΠžΠ·Π½Π°ΠΊΠΎΠΌΡŒΡ‚Π΅ΡΡŒ Ρ‚Π°ΠΊΠΆΠ΅ со спСцификациСй » memcache ΠΏΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ»Π° для получСния ΠΏΠΎΠ»Π½ΠΎΠΉ ΠΈΠ½Ρ„ΠΎΡ€ΠΌΠ°Ρ†ΠΈΠΈ ΠΎΠ± этой статистикС.

Бписок ΠΏΠ°Ρ€Π°ΠΌΠ΅Ρ‚Ρ€ΠΎΠ²

type

Π’ΠΈΠΏ статистики, ΠΊΠΎΡ‚ΠΎΡ€ΡƒΡŽ Π½Π΅ΠΎΠ±Ρ…ΠΎΠ΄ΠΈΠΌΠΎ ΠΏΠΎΠ»ΡƒΡ‡ΠΈΡ‚ΡŒ.

Π’ΠΎΠ·Π²Ρ€Π°Ρ‰Π°Π΅ΠΌΡ‹Π΅ значСния

Бписок массивов со статистикой ΠΏΠΎ ΠΊΠ°ΠΆΠ΄ΠΎΠΌΡƒ сСрвСру, Π³Π΄Π΅ ΠΊΠ°ΠΆΠ΄Ρ‹ΠΉ элСмСнт - ΠΎΡ‚Π΄Π΅Π»ΡŒΠ½Ρ‹ΠΉ сСрвСр ΠΈΠ»ΠΈ false, Ссли Π²ΠΎΠ·Π½ΠΈΠΊΠ»Π° ошибка.

ΠŸΡ€ΠΈΠΌΠ΅Ρ€Ρ‹

ΠŸΡ€ΠΈΠΌΠ΅Ρ€ #1 ΠŸΡ€ΠΈΠΌΠ΅Ρ€ использования Memcached::getStats()

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

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

Π’Ρ‹Π²ΠΎΠ΄ ΠΏΡ€ΠΈΠ²Π΅Π΄Ρ‘Π½Π½ΠΎΠ³ΠΎ ΠΏΡ€ΠΈΠΌΠ΅Ρ€Π° Π±ΡƒΠ΄Π΅Ρ‚ ΠΏΠΎΡ…ΠΎΠΆ Π½Π°: 

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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Π˜Π½ΡΡ‚Ρ€ΡƒΠΊΡ†ΠΈΡ β€’ Π˜ΡΠΏΡ€Π°Π²Π»Π΅Π½ΠΈΠ΅ β€’ Π‘ΠΎΠΎΠ±Ρ‰Π΅Π½ΠΈΠ΅ ΠΎΠ± ошибкС
οΌ‹Π”ΠΎΠ±Π°Π²ΠΈΡ‚ΡŒ

ΠŸΡ€ΠΈΠΌΠ΅Ρ‡Π°Π½ΠΈΡ ΠΏΠΎΠ»ΡŒΠ·ΠΎΠ²Π°Ρ‚Π΅Π»Π΅ΠΉ 3 notes

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1
ar knownat plista with com ΒΆ
16 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
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0
billfeller at gmail dot com ΒΆ
12 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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