(PECL memcached >= 0.1.0)
Memcached::getStats — ��ȡ�������ص�ͳ����Ϣ
Memcached::getStats()����һ���������п���memcache������״̬������. ���ص�ͳ����Ϣ����ϸ�����μ�» memcache protocol�� ����ע����ʵ�飬�����������в����÷�����ʱ������false��
�˺���û�в�����
������ͳ����Ϣ���飬 ÿ��������һ�
Example #1 Memcached::getStats() ʾ��
<?php
$m = new Memcached();
$m->addServer('localhost', 11211);
print_r($m->getStats());
?>
�������̵���������ڣ�
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
)
)