Memcached::getStats

Get server pool statistics

&reftitle.description; public ``array``false```Memcached::getStats` ``string``null```type`&null;

`Memcached::getStats` returns an array containing the state of all available memcache servers. See memcache protocol specification for details on these statistics.

&reftitle.parameters;

`type`

- The type of statistics to fetch.

&reftitle.returnvalues;

Array of server statistics, one entry per server, &return.falseforfailure;.

&reftitle.examples;

### `Memcached::getStats` example

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

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

&example.outputs.similar;

    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
            )

    )