redis info介绍

redis> INFO# Serverredis_version:2.5.9redis_git_sha1:473f3090redis_git_dirty:0os:Linux 3.3.7-1-ARCH i686arch_bits:32multiplexing_api:epollgcc_version:4.7.0process_id:8104run_id:bc9e20c6f0aac67d0d396ab950940ae4d1479ad1tcp_port:6379uptime_in_seconds:7uptime_in_days:0lru_clock:1680564# Clientsconnected_clients:1client_longest_output_list:0client_biggest_input_buf:0blocked_clients:0# Memoryused_memory:439304used_memory_human:429.01Kused_memory_rss:13897728used_memory_peak:401776used_memory_peak_human:392.36Kused_memory_lua:20480mem_fragmentation_ratio:31.64mem_allocator:jemalloc-3.0.0# Persistenceloading:0rdb_changes_since_last_save:0rdb_bgsave_in_progress:0rdb_last_save_time:1338011402rdb_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:-1# Statstotal_connections_received:1total_commands_processed:0instantaneous_ops_per_sec:0rejected_connections:0expired_keys:0evicted_keys:0keyspace_hits:0keyspace_misses:0pubsub_channels:0pubsub_patterns:0latest_fork_usec:0# Replicationrole:masterconnected_slaves:0# CPUused_cpu_sys:0.03used_cpu_user:0.01used_cpu_sys_children:0.00used_cpu_user_children:0.00# Keyspace