Next, moxi emits many statistics and settings that it inherits from its memcached codebase. (moxi was based on the memcached codebase, inheriting a lot of asynchronous, high-performance C-based connection and networking machinery.)

Of note, the "memcached:settings" are changable through moxi's command-line flags. You can use "moxi -h" to learn more about moxi's command-line flags.

In particular, the "maxconns" (-c command-line flag) may be a limit that your moxi might reach, if you have many clients connecting to the same moxi and/or have a large cluster (many Couchbase servers). Look for the "listen_disabled_num" (in a later section) to grow rapidly in this situation.

And, we can see that moxi's been running only a short time ("uptime" of 11 seconds), is running the 64-bit version ("pointer_size"), and does not have many open connections ("curr_connections", which counts both client connections into moxi and also moxi's connections to downstream Couchbase servers).

STAT memcached:settings:maxbytes 67108864
STAT memcached:settings:maxconns 1024
STAT memcached:settings:tcpport 0
STAT memcached:settings:udpport -2
STAT memcached:settings:inter NULL
STAT memcached:settings:verbosity 0
STAT memcached:settings:oldest 0
STAT memcached:settings:evictions on
STAT memcached:settings:domain_socket NULL
STAT memcached:settings:umask 700
STAT memcached:settings:growth_factor 1.25
STAT memcached:settings:chunk_size 48
STAT memcached:settings:num_threads 5
STAT memcached:settings:stat_key_prefix :
STAT memcached:settings:detail_enabled no
STAT memcached:settings:reqs_per_event 20
STAT memcached:settings:cas_enabled yes
STAT memcached:settings:tcp_backlog 1024
STAT memcached:settings:binding_protocol auto-negotiate
STAT memcached:stats:pid 691
STAT memcached:stats:uptime 11
STAT memcached:stats:time 1288649197
STAT memcached:stats:version 1.6.1rc1
STAT memcached:stats:pointer_size 64
STAT memcached:stats:rusage_user 0.015575
STAT memcached:stats:rusage_system 0.005112
STAT memcached:stats:curr_connections 4
STAT memcached:stats:total_connections 5
STAT memcached:stats:connection_structures 5
STAT memcached:stats:cmd_get 0
STAT memcached:stats:cmd_set 0
STAT memcached:stats:cmd_flush 0
STAT memcached:stats:get_hits 0
STAT memcached:stats:get_misses 0
STAT memcached:stats:delete_misses 0
STAT memcached:stats:delete_hits 0
STAT memcached:stats:incr_misses 0
STAT memcached:stats:incr_hits 0
STAT memcached:stats:decr_misses 0
STAT memcached:stats:decr_hits 0
STAT memcached:stats:cas_misses 0
STAT memcached:stats:cas_hits 0
STAT memcached:stats:cas_badval 0
STAT memcached:stats:bytes_read 24
STAT memcached:stats:bytes_written 0
STAT memcached:stats:limit_maxbytes 67108864
STAT memcached:stats:accepting_conns 1
STAT memcached:stats:listen_disabled_num 0
STAT memcached:stats:threads 5
STAT memcached:stats:conn_yields 0