命令查看memcached中的列表数据

1、通过telnet远程连接

[root@webtest ~]# telnet 192.168.50.110 11211Trying 192.168.50.110...Connected to 192.168.50.110.Escape character is '^]'.

说明： CentOS操作系统默认没有安装telnet，需要使用yum install yum 安装

2、列出所有keys

stats items //使用这条命令列出所有keysSTAT items:7:number 78STAT items:7:age 3929945STAT items:7:evicted 0STAT items:7:evicted_nonzero 0STAT items:7:evicted_time 0STAT items:7:outofmemory 0STAT items:7:tailrepairs 0STAT items:7:reclaimed 0STAT items:7:expired_unfetched 0STAT items:7:evicted_unfetched 0STAT items:7:crawler_reclaimed 0STAT items:7:crawler_items_checked 0STAT items:7:lrutail_reflocked 0STAT items:9:number 1STAT items:9:age 93STAT items:9:evicted 0STAT items:9:evicted_nonzero 0END

3、通过itemid获取key

通过命令stats cachedump id 0获得key的值。0表示全部列出

stats cachedump 7 0 //通过这条命令获得ITEM 15711150681vc [254 b; 1474710873 s]ITEM 14444234444vc [232 b; 1474710873 s]ITEM 14444444491vc [232 b; 1474710873 s]ITEM 14444444490vc [232 b; 1474710873 s]ITEM 17701325929vc [232 b; 1474710873 s]ITEM 14020161027vc [232 b; 1474710873 s]ITEM 14020161026vc [232 b; 1474710873 s]ITEM 14020161025vc [232 b; 1474710873 s]ITEM 14020161024vc [232 b; 1474710873 s]ITEM 14020161023vc [232 b; 1474710873 s]ITEM 14020161109vc [232 b; 1474710873 s]ITEM 14020161108vc [232 b; 1474710873 s]END

4、通过get获取key值

通过get命令获得key的值

get 15711150681vc //get命令获得key的值VALUE 15711150681vc 0 254¬첲java.util.HashMapہV`σFloadFactorI thresholdxp?@                             ttempAccessTokent(CYQtGf-1478588852030Nh2QGuzV_15711150681tverifyCodet594447sendTimesrjava.lang.Long;䑌#݂Jvaluexrjava.lang.Number¬                                                                       ɂxpXB§?xEND

参考链接：http://www.darkcoding.net/software/memcached-list-all-keys/