[redis] cluster info vs info (레디스 명령어 내용 비교)

info

127.0.0.1:7001> info
# Server
redis_version:6.2.6
redis_git_sha1:00000000
redis_git_dirty:0
redis_build_id:b61f37314a089f19
redis_mode:cluster
os:Linux 5.10.76-linuxkit x86_64
arch_bits:64
multiplexing_api:epoll
atomicvar_api:atomic-builtin
gcc_version:10.2.1
process_id:1
process_supervised:no
run_id:768b033fd17fcc73498813d1db34488816004004
tcp_port:7001
server_time_usec:1640595137682879
uptime_in_seconds:249
uptime_in_days:0
hz:10
configured_hz:10
lru_clock:13205185
executable:/data/redis-server
config_file:/etc/redis.conf
io_threads_active:0

# Clients
connected_clients:1
cluster_connections:4
maxclients:10000
client_recent_max_input_buffer:24
client_recent_max_output_buffer:0
blocked_clients:0
tracking_clients:0
clients_in_timeout_table:0

# Memory
used_memory:1562368
used_memory_human:1.49M
used_memory_rss:8728576
used_memory_rss_human:8.32M
used_memory_peak:1710432
used_memory_peak_human:1.63M
used_memory_peak_perc:91.34%
used_memory_overhead:1488736
used_memory_startup:1468224
used_memory_dataset:73632
used_memory_dataset_perc:78.21%
allocator_allocated:1673496
allocator_active:2043904
allocator_resident:4710400
total_system_memory:10447949824
total_system_memory_human:9.73G
used_memory_lua:37888
used_memory_lua_human:37.00K
used_memory_scripts:0
used_memory_scripts_human:0B
number_of_cached_scripts:0
maxmemory:0
maxmemory_human:0B
maxmemory_policy:noeviction
allocator_frag_ratio:1.22
allocator_frag_bytes:370408
allocator_rss_ratio:2.30
allocator_rss_bytes:2666496
rss_overhead_ratio:1.85
rss_overhead_bytes:4018176
mem_fragmentation_ratio:5.74
mem_fragmentation_bytes:7208968
mem_not_counted_for_evict:4
mem_replication_backlog:0
mem_clients_slaves:0
mem_clients_normal:20504
mem_aof_buffer:8
mem_allocator:jemalloc-5.1.0
active_defrag_running:0
lazyfree_pending_objects:0
lazyfreed_objects:0

# Persistence
loading:0
current_cow_size:0
current_cow_size_age:0
current_fork_perc:0.00
current_save_keys_processed:0
current_save_keys_total:0
rdb_changes_since_last_save:0
rdb_bgsave_in_progress:0
rdb_last_save_time:1640594888
rdb_last_bgsave_status:ok
rdb_last_bgsave_time_sec:-1
rdb_current_bgsave_time_sec:-1
rdb_last_cow_size:0
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
module_fork_in_progress:0
module_fork_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:2
total_commands_processed:15
instantaneous_ops_per_sec:0
total_net_input_bytes:53904
total_net_output_bytes:35839
instantaneous_input_kbps:0.00
instantaneous_output_kbps:0.00
rejected_connections:0
sync_full:0
sync_partial_ok:0
sync_partial_err:0
expired_keys:0
expired_stale_perc:0.00
expired_time_cap_reached_count:0
expire_cycle_cpu_milliseconds:43
evicted_keys:0
keyspace_hits:0
keyspace_misses:0
pubsub_channels:0
pubsub_patterns:0
latest_fork_usec:0
total_forks:0
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
tracking_total_keys:0
tracking_total_items:0
tracking_total_prefixes:0
unexpected_error_replies:0
total_error_replies:0
dump_payload_sanitizations:0
total_reads_processed:20
total_writes_processed:15
io_threaded_reads_processed:0
io_threaded_writes_processed:0

# Replication
role:master
connected_slaves:0
master_failover_state:no-failover
master_replid:2cc8afa3d6298f4890d952752525e5729266f8c1
master_replid2:0000000000000000000000000000000000000000
master_repl_offset:0
second_repl_offset:-1
repl_backlog_active:0
repl_backlog_size:1048576
repl_backlog_first_byte_offset:0
repl_backlog_histlen:0

# CPU
used_cpu_sys:1.201519
used_cpu_user:0.265433
used_cpu_sys_children:0.000986
used_cpu_user_children:0.004827
used_cpu_sys_main_thread:1.195041
used_cpu_user_main_thread:0.262594

# Modules

# Errorstats

# Cluster
cluster_enabled:1

# Keyspace

 

cluster info

127.0.0.1:7001> cluster info
cluster_state:ok
cluster_slots_assigned:16384
cluster_slots_ok:16384
cluster_slots_pfail:0
cluster_slots_fail:0
cluster_known_nodes:3
cluster_size:3
cluster_current_epoch:3
cluster_my_epoch:1
cluster_stats_messages_ping_sent:269
cluster_stats_messages_pong_sent:265
cluster_stats_messages_sent:534
cluster_stats_messages_ping_received:263
cluster_stats_messages_pong_received:269
cluster_stats_messages_meet_received:2
cluster_stats_messages_received:534