Memcached: Get server statistics

‘stats’ command is used to get the server statistics.

$ telnet 127.0.0.1 11211
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
stats
STAT pid 873
STAT uptime 46855
STAT time 1468166845
STAT version 1.4.24
STAT libevent 2.0.22-stable
STAT pointer_size 64
STAT rusage_user 0.304981
STAT rusage_system 0.488628
STAT curr_connections 10
STAT total_connections 52
STAT connection_structures 12
STAT reserved_fds 20
STAT cmd_get 70
STAT cmd_set 68
STAT cmd_flush 0
STAT cmd_touch 0
STAT get_hits 66
STAT get_misses 4
STAT delete_misses 1
STAT delete_hits 2
STAT incr_misses 0
STAT incr_hits 2
STAT decr_misses 0
STAT decr_hits 3
STAT cas_misses 0
STAT cas_hits 3
STAT cas_badval 1
STAT touch_hits 0
STAT touch_misses 0
STAT auth_cmds 0
STAT auth_errors 0
STAT bytes_read 4732
STAT bytes_written 6925
STAT limit_maxbytes 67108864
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 malloc_fails 0
STAT bytes 77
STAT curr_items 1
STAT total_items 53
STAT expired_unfetched 3
STAT evicted_unfetched 0
STAT evictions 0
STAT reclaimed 21
STAT crawler_reclaimed 0
STAT crawler_items_checked 0
STAT lrutail_reflocked 0
END

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