telnet localhost 11211
stats
stats items
列出item所有key stats cachedump 7 0 // 这条是命令
获取某个key的value
get UZS3X_common_member_field_home_1027184
| watch “echo stats | nc localhost 11212” |
| watch “echo stats cachedump 7 0 | nc localhost 11211” |
| echo “stats settings” | nc localhost 11211 |
该值应接的于0或等于0 listen_disabled_num