memcached 檢查基本 service

telnet 到該 server 的 memcached port

ex.
telnet memcache-server 11211
然後輸入 stats

$ telnet memcache-server 11211

telnet 10.12.34.56 11211

Trying 10.12.34.56...

Connected to  memcache-server .

Escape character is '^]'.

stats settings

STAT maxbytes 2147483648

STAT maxconns 32768

STAT tcpport 11211

STAT udpport 11211

STAT inter NULL

STAT verbosity 0

STAT oldest 0

STAT evictions on

STAT domain_socket NULL

STAT umask 700

STAT growth_factor 1.25

STAT chunk_size 48

STAT num_threads 4

STAT stat_key_prefix :

STAT detail_enabled no

STAT reqs_per_event 20

STAT cas_enabled yes

STAT tcp_backlog 16384

STAT binding_protocol auto-negotiate

STAT auth_enabled_sasl no

STAT item_size_max 33554432

END

quit

參考：
http://tc.itkee.com/database/detail-232e.html

可以這樣丟指令進去?

$ echo "stats settings" | nc localhost 11211