查看Memcache版本

如何查看Memcache版本：

[superadmin@ycyzharry ~]$ sudo -i
[root@ycyzharry ~]# telnet 127.0.0.1 11211
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.
stats
STAT pid 19994
STAT uptime 67054
STAT time 1598415145
STAT version 1.4.15
STAT libevent 1.4.12-stable
STAT pointer_size 64
STAT rusage_user 50.461328
STAT rusage_system 147.563566
STAT curr_connections 335
STAT total_connections 617
STAT connection_structures 336
STAT reserved_fds 20
STAT cmd_get 101070
STAT cmd_set 58956
STAT cmd_flush 100
STAT cmd_touch 0
STAT get_hits 93189
STAT get_misses 7881
STAT delete_misses 636
STAT delete_hits 1495
STAT incr_misses 0
STAT incr_hits 0
STAT decr_misses 0
STAT decr_hits 0
STAT cas_misses 0
STAT cas_hits 0
STAT cas_badval 0
STAT touch_hits 0
STAT touch_misses 0
STAT auth_cmds 0
STAT auth_errors 0
STAT bytes_read 153893025
STAT bytes_written 316607660
STAT limit_maxbytes 2147483648
STAT accepting_conns 1
STAT listen_disabled_num 0
STAT threads 4
STAT conn_yields 0
STAT hash_power_level 16
STAT hash_bytes 524288
STAT hash_is_expanding 0
STAT bytes 10714585
STAT curr_items 4817
STAT total_items 58956
STAT expired_unfetched 19391
STAT evicted_unfetched 0
STAT evictions 0
STAT reclaimed 19642
END