Memcache::getExtendedStats

Description

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.

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 )

See Also