具体内容如下：

redis-cli -c -h 127.0.0.1 -p 7001  
127.0.0.1:7001> info  
# Server  
redis_version:4.0.1  
redis_git_sha1:00000000  
redis_git_dirty:0  
redis_build_id:c2421362bb182556  
redis_mode:cluster  
os:Linux 4.8.0-36-generic x86_64  
arch_bits:64  
multiplexing_api:epoll  
atomicvar_api:atomic-builtin  
gcc_version:5.4.0  
process_id:2281  
run_id:52d913baa483a08bb2b9aab5d16722a4dad7682c  
tcp_port:7001  
uptime_in_seconds:105  
uptime_in_days:0  
hz:10  
lru_clock:9441446  
executable:/home/sa/Downloads/redis-4.0.1/src/redis-server  
config_file:/home/sa/Downloads/redis-cluster/7001/redis.conf  
  
# Clients  
connected_clients:1  
client_longest_output_list:0  
client_biggest_input_buf:0  
blocked_clients:0  
  
# Memory  
used_memory:2621712  
used_memory_human:2.50M  
used_memory_rss:13803520  
used_memory_rss_human:13.16M  
used_memory_peak:2622736  
used_memory_peak_human:2.50M  
used_memory_peak_perc:99.96%  
used_memory_overhead:2552496  
used_memory_startup:1437432  
used_memory_dataset:69216  
used_memory_dataset_perc:5.84%  
total_system_memory:2077257728  
total_system_memory_human:1.93G  
used_memory_lua:37888  
used_memory_lua_human:37.00K  
maxmemory:0  
maxmemory_human:0B  
maxmemory_policy:noeviction  
mem_fragmentation_ratio:5.26  
mem_allocator:jemalloc-4.0.3  
active_defrag_running:0  
lazyfree_pending_objects:0  
  
# Persistence  
loading:0  
rdb_changes_since_last_save:0  
rdb_bgsave_in_progress:0  
rdb_last_save_time:1502613566  
rdb_last_bgsave_status:ok  
rdb_last_bgsave_time_sec:0  
rdb_current_bgsave_time_sec:-1  
rdb_last_cow_size:6537216  
aof_enabled:1  
aof_rewrite_in_progress:0  
aof_rewrite_scheduled:0  
aof_last_rewrite_time_sec:-1  
aof_current_rewrite_time_sec:-1  
aof_last_bgrewrite_status:ok  
aof_last_write_status:ok  
aof_last_cow_size:0  
aof_current_size:0  
aof_base_size:0  
aof_pending_rewrite:0  
aof_buffer_length:0  
aof_rewrite_buffer_length:0  
aof_pending_bio_fsync:0  
aof_delayed_fsync:0  
  
# Stats  
total_connections_received:3  
total_commands_processed:113  
instantaneous_ops_per_sec:1  
total_net_input_bytes:3880  
total_net_output_bytes:15076  
instantaneous_input_kbps:0.04  
instantaneous_output_kbps:0.00  
rejected_connections:0  
sync_full:1  
sync_partial_ok:0  
sync_partial_err:1  
expired_keys:0  
evicted_keys:0  
keyspace_hits:0  
keyspace_misses:0  
pubsub_channels:0  
pubsub_patterns:0  
latest_fork_usec:1563  
migrate_cached_sockets:0  
slave_expires_tracked_keys:0  
active_defrag_hits:0  
active_defrag_misses:0  
active_defrag_key_hits:0  
active_defrag_key_misses:0  
  
# Replication  
role:master  
connected_slaves:1  
slave0:ip=127.0.0.1,port=7004,state=online,offset=140,lag=0  
master_replid:6159bfd6d6502db45adaafd137b094028e532e03  
master_replid2:0000000000000000000000000000000000000000  
master_repl_offset:140  
second_repl_offset:-1  
repl_backlog_active:1  
repl_backlog_size:1048576  
repl_backlog_first_byte_offset:1  
repl_backlog_histlen:140  
  
# CPU  
used_cpu_sys:0.21  
used_cpu_user:0.12  
used_cpu_sys_children:0.00  
used_cpu_user_children:0.00  
  
# Cluster  
cluster_enabled:1  
  
# Keyspace  
127.0.0.1:7001>   
root@ubuntu:/home/sa/Downloads/redis-4.0.1/src#