watch 'php -r '"'"'$m=new Memcache;$m->connect("127.0.0.1", 11211);print_r($m->getstats());'"'"
6
Array
(
[pid] => 1095
[uptime] => 241437
[time] => 1452086845
[version] => 1.4.4
[pointer_size] => 32
[rusage_user] => 59.562945
[rusage_system] => 130.297191
[curr_connections] => 44
[total_connections] => 6413
[connection_structures] => 45
[cmd_get] => 3908078
[cmd_set] => 13314
[cmd_flush] => 2
[get_hits] => 3900080
[get_misses] => 7998
[delete_misses] => 377
[delete_hits] => 332
[incr_misses] => 0
[incr_hits] => 0
[decr_misses] => 0
[decr_hits] => 0
[cas_misses] => 0
[cas_hits] => 0
[cas_badval] => 0
[auth_cmds] => 0
[auth_errors] => 0
[bytes_read] => 129175119
[bytes_written] => 7133923105
[limit_maxbytes] => 67108864
[accepting_conns] => 1
[listen_disabled_num] => 0
[threads] => 4
[conn_yields] => 0
[bytes] => 122920
[curr_items] => 57
[total_items] => 7279
[evictions] => 0
)