#主要查看参数:# serveruptime_in_seconds:83904 #redis服务运行时间uptime_in_days:0 #redis运行天数 # clients connected_clients:1 #已连接的客户端数量 (excluding connections from slave servers) blocked_clients:0 #正在等待 The number of clients for the & Blocking command (Blpop/brpop/brpoplpush) # memory used_memory_human:790.88k #人类可读的格式, showing the total memory allocated by Redis used_memory_peak_human:979.51k # Human readable format displays maximum memory consumption value peak mem_fragmentation_ratio:7.33 #used_memory_ The ratio of RSS (actual memory used in the system) and used_memory (System allocated memory). # stats total_connections_received:96840 #redis服务已接收的连接数请求total_commands_processed:857679 # #已执行的命令数instantaneous_ops_per_sec:2 # #每秒执行的命令数量rejected_connections:0 # #因为最大客户端数量限制而被拒绝的连接请求数量expired_keys:0 ## The number of database keys that are automatically deleted because they expire evicted_keys:0 # #因为最大内存容量限制而被驱逐 (evict) Number of keys keyspace_hits:0 ## number of successful database keys keyspace_misses:190208 # #查找数据库键失败的次数 # persistence rdb_changes_since_last _save:0 # #距离最近一次成功创建持久化文件之后, after how many seconds Aof_last_bgrewrite_ status:ok # #一个标志值, records the most recent creation AOF The result of the file is success or failure 127.0.0.1:6379> info# serverredis_version:2.8.19redis_git_sha1:00000000redis_git_ Dirty:0redis_build_id:c0359e7aa3798aa2redis_mode:standaloneos:linux 3.10.0-123.el7.x86_64 x86_64arch _BITS:64MULTIPLEXING_API:EPOLLGCC_VERSION:4.8.3PROCESS_ID:32701RUN_ID: dfc0c9b96cc2ecb0fd7fbdbdf116ddde63690b4ctcp_port:6379 #启用端口6379uptime_in_seconds:83904 #redis服务运行时间uptime_in_days:0 #redis运行天数hz: 10lru_clock:13788489config_ # clients # #已连接的客户端信息connected_clients:1 #已连接的客户端数量 (excluding connections from slave servers) client_longest_output_list:0 #当前连接的客户端中, the most common output list client_biggest_input_buf:0 # The largest input cache in the currently connected client blocked_clients:0 #正在等待 & Blocking Command (Blpop/brpop/brpoplpush) number of clients # memory # #内存使用信息used_memory:809856 #redis分配的内存总量, Unit Byte (byte) used_memory_human:790.88k #人类可读的格式, showing the total memory allocated by Redis used_memory_rss:5935104 #redis在系统中的常驻内存, That is, the allocated memory (consistent with the results of command output such as top, PS, etc.) used_memory_peak:1003016 #redis的内存消耗峰值, max consumption value used_memory_peak_human:979.51k #人类可读格式显示最大内存消耗值峰值used_memory_ lua:35840 # #lua引擎所使用的内存大小, Unit byte mem _fragmentation_ratio:7.33 # #used_memory_rss (actual memory used in the system) and Used_ The ratio of memory (system-allocated RAM). # #理想情况下, Used_memory_rss is a little taller than userd_memory. # #若rss > used, and the difference is large, indicating the presence (internal or external) memory fragmentation # #若used > rss, which means that part of Redis's memory is swapped out to swap space by the operating system, where requests can have a noticeable delay. # #当redis释放内存时, the allocator may or may not return the memory to a system. If not returned to the system, it will cause used_memory < userd_memory_rss. # #经常查看used_memory_peak, Determine memory usage mem_allocator:jemalloc-3.6.0# persistence # #RDB和AOF的相关信息loading:0rdb_changes_since_last_save:0 # #距离最近一次成功创建持久化文件之后, after how many seconds rdb_bgsave_in_progress:0rdb_last_save_time : 1473322377rdb_last_bgsave_status:okrdb_last_bgsave_time_sec:-1rdb_current_bgsave_time_sec:-1aof_enabled:0aof_ Rewrite_in_progress:0aof_rewrite_scheduled:0aof_last_rewrite_time_sec:-1aof_current_rewrite_time_sec:-1aof_ last_bgrewrite_status:ok # #一个标志值, Records the success or failure of the most recent create AOF file aof_last_write_status:ok# stats # #一般统计信息total_connections_received:96840 #redis服务已接收的连接数请求total_commands_processed:857679 # #已执行的命令数instantaneous_ops_per_sec:2 # #每秒执行的命令数量total_net_input_Bytes:38715733 total_net_output_bytes :4129604instantaneous_input_kbps:0.08instantaneous_output_kbps:0.06rejected_connections:0 # #因为最大客户端数量限制而被拒绝的连接请求数量sync_ full:0sync_partial_ok:0sync_partial_err:0expired_keys:0 ## The number of database keys that are automatically deleted because they expire evicted_keys:0 # #因为最大内存容量限制而被驱逐 (evict) Number of keys keyspace_hits:0 ## number of successful database keys keyspace_misses:190208 # #查Number of failed to find database keys pubsub_channels:0pubsub_patterns:0latest_fork_usec:0# replication # #redis主从复制信息role:master # #集群中的角色connected_slaves: 0master_repl_offset:0repl_backlog_active:0repl_backlog_size:1048576repl_backlog _first_byte_offset:0repl_backlog_histlen:0# cpu # #cpu使用统计信息used_cpu_sys :56.14 #redis消耗的系统cpu used_cpu_user:21.72 #redis消耗的用户cpu used_cpu_sys_children:0.00 # System cpuused_cpu_user_children:0.00 # consumed by background processes User Cpu# keyspace the background process consumes
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