Memcache::get	Memcache::getStats

	Last updated: Tue, 19 Sep 2006

Memcache::getExtendedStats

(no version information, might be only in CVS)

Memcache::getExtendedStats -- Get statistics from all servers in pool

Description

array Memcache::getExtendedStats ( void )

Memcache::getExtendedStats() returns a two-dimensional associative array with server statistics. Array keys correspond to host:port of server and values contain the individual server statistics. A failed server will have its corresponding entry set to FALSE. You can also use the memcache_get_extended_stats() function.

Note: This function has been added to Memcache version 2.0.0.

Return Values

Returns a two-dimensional associative array of server statistics or FALSE on failure.

Examples

Example 1. Memcache::getExtendedStats() example

<?php
    $memcache_obj = new Memcache;
    $memcache_obj->addServer('memcache_host', 11211);
    $memcache_obj->addServer('failed_host', 11211);
    
    $stats = $memcache_obj->getExtendedStats();
    print_r($stats);
?>

The above example will output:

Array
(
    [memcache_host:11211] => Array
        (
            [pid] => 3756
            [uptime] => 603011
            [time] => 1133810435
            [version] => 1.1.12
            [rusage_user] => 0.451931
            [rusage_system] => 0.634903
            [curr_items] => 2483
            [total_items] => 3079
            [bytes] => 2718136
            [curr_connections] => 2
            [total_connections] => 807
            [connection_structures] => 13
            [cmd_get] => 9748
            [cmd_set] => 3096
            [get_hits] => 5976
            [get_misses] => 3772
            [bytes_read] => 3448968
            [bytes_written] => 2318883
            [limit_maxbytes] => 33554432
        )

    [failed_host:11211] => false
)

Memcache::getExtendedStats

Description

Return Values

Examples

See Also