How do i use the info command to provide redis server statistics?

sorangutan

Also see How do i connect to the redis server? https://www.lightnetics.com/post/10446

The INFO command returns information and statistics about the server in a format that is simple to parse by computers and easy to read by humans.
See https://redis.io/commands/info for full information.

INFO or info displays all sections, if you need just a specific section, run "info <section name>" e.g: info cluster will just display the cluster information.

127.0.0.1:6379> INFO
# Server
redis_version:4.0.10
redis_git_sha1:00000000
redis_git_dirty:0
redis_build_id:794f7b0c6a676cd
redis_mode:standalone
os:Linux 4.13.0-45-generic x86_64
arch_bits:64
multiplexing_api:epoll
atomicvar_api:atomic-builtin
gcc_version:5.4.0
process_id:13814
run_id:a8c23a4f04f756a2dcd883e24e6843ed634eb28a
tcp_port:6379
uptime_in_seconds:878
uptime_in_days:0
hz:10
lru_clock:5183527
executable:/home/training/redis/bin/redis-server
config_file:/home/training/redis/conf/redis.conf

# Clients
connected_clients:3
client_longest_output_list:0
client_biggest_input_buf:0
blocked_clients:0

# Memory
used_memory:891432
used_memory_human:870.54K
used_memory_rss:3866624
used_memory_rss_human:3.69M
used_memory_peak:911288
used_memory_peak_human:889.93K
used_memory_peak_perc:97.82%
used_memory_overhead:870106
used_memory_startup:786608
used_memory_dataset:21326
used_memory_dataset_perc:20.34%
total_system_memory:8359059456
total_system_memory_human:7.78G
used_memory_lua:37888
used_memory_lua_human:37.00K
maxmemory:0
maxmemory_human:0B
maxmemory_policy:noeviction
mem_fragmentation_ratio:4.34
mem_allocator:jemalloc-4.0.3
active_defrag_running:0
lazyfree_pending_objects:0

# Persistence
loading:0
rdb_changes_since_last_save:4
rdb_bgsave_in_progress:0
rdb_last_save_time:1531909305
rdb_last_bgsave_status:ok
rdb_last_bgsave_time_sec:-1
rdb_current_bgsave_time_sec:-1
rdb_last_cow_size:0
aof_enabled:0
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

# Stats
total_connections_received:3
total_commands_processed:11
instantaneous_ops_per_sec:0
total_net_input_bytes:317
total_net_output_bytes:15762
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
evicted_keys:0
keyspace_hits:4
keyspace_misses:0
pubsub_channels:0
pubsub_patterns:0
latest_fork_usec: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

# Replication
role:master
connected_slaves:0
master_replid:d514e2988b11fe9a82df4e406779649953637bc7
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:0.87
used_cpu_user:0.42
used_cpu_sys_children:0.00
used_cpu_user_children:0.00

# Cluster
cluster_enabled:0

# Keyspace
db0:keys=3,expires=0,avg_ttl=0
127.0.0.1:6379>