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Redis 服务器

发布时间：2021-11-11 22:33:55编辑：雪饮阅读（）

 Redis 服务器命令主要是用于管理 redis 服务。

实例
以下实例演示了如何获取 redis 服务器的统计信息：
127.0.0.1:6379[15]> info
# Server
redis_version:3.0.504
redis_git_sha1:00000000
redis_git_dirty:0
redis_build_id:a4f7a6e86f2d60b3
redis_mode:standalone
os:Windows
arch_bits:64
multiplexing_api:WinSock_IOCP
process_id:12528
run_id:43770a35aa19235b0cc6f2beeb62ad6b7926190e
tcp_port:6379
uptime_in_seconds:4615
uptime_in_days:0
hz:10
lru_clock:9218852
config_file:C:\phpstudy_pro\Extensions\redis3.0.504\redis.conf
 
# Clients
connected_clients:1
client_longest_output_list:0
client_biggest_input_buf:0
blocked_clients:0
 
# Memory
used_memory:693064
used_memory_human:676.82K
used_memory_rss:655296
used_memory_peak:693064
used_memory_peak_human:676.82K
used_memory_lua:36864
mem_fragmentation_ratio:0.95
mem_allocator:jemalloc-3.6.0
 
# Persistence
loading:0
rdb_changes_since_last_save:0
rdb_bgsave_in_progress:0
rdb_last_save_time:1636604189
rdb_last_bgsave_status:ok
rdb_last_bgsave_time_sec:-1
rdb_current_bgsave_time_sec:-1
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
 
# Stats
total_connections_received:2
total_commands_processed:7
instantaneous_ops_per_sec:0
total_net_input_bytes:249
total_net_output_bytes:155
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
evicted_keys:0
keyspace_hits:0
keyspace_misses:0
pubsub_channels:0
pubsub_patterns:0
latest_fork_usec:0
migrate_cached_sockets:0
 
# Replication
role:master
connected_slaves:0
master_repl_offset:0
repl_backlog_active:0
repl_backlog_size:1048576
repl_backlog_first_byte_offset:0
repl_backlog_histlen:0
 
# CPU
used_cpu_sys:0.05
used_cpu_user:0.06
used_cpu_sys_children:0.00
used_cpu_user_children:0.00
 
# Cluster
cluster_enabled:0
 
# Keyspace