Memcache::getExtendedStats
Get statistics from all servers in pool
&reftitle.description;
arrayMemcache::getExtendedStats
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.
This function has been added to Memcache version 2.0.0.
&reftitle.returnvalues;
Returns a two-dimensional associative array of server statistics or &false;
on failure.
&reftitle.examples;
<function>Memcache::getExtendedStats</function> example
addServer('memcache_host', 11211);
$memcache_obj->addServer('failed_host', 11211);
$stats = $memcache_obj->getExtendedStats();
print_r($stats);
?>
]]>
&example.outputs;
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
)
]]>
&reftitle.seealso;
Memcache::getVersion
Memcache::getStats