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Redis Config Resetstat 命令

发布时间：2021-11-11 22:13:01编辑：雪饮阅读（）

Redis Config Resetstat 命令用于重置 INFO 命令中的某些统计数据，包括：

Keyspace hits (键空间命中次数)

Keyspace misses (键空间不命中次数)

Number of commands processed (执行命令的次数)

Number of connections received (连接服务器的次数)

Number of expired keys (过期key的数量)

Number of rejected connections (被拒绝的连接数量)

Latest fork(2) time(最后执行 fork(2) 的时间)

The aof_delayed_fsync counter(aof_delayed_fsync 计数器的值)

返回值

总是返回 OK 。

重置前 INFO 命令输出信息：

127.0.0.1:6379> 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:10648

run_id:0495ca481d39a01031b8d3f86f6ea29df4e6794f

tcp_port:6379

uptime_in_seconds:6025

uptime_in_days:0

hz:10

lru_clock:9227958

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:692328

used_memory_human:676.10K

used_memory_rss:633680

used_memory_peak:785624

used_memory_peak_human:767.21K

used_memory_lua:36864

mem_fragmentation_ratio:0.92

mem_allocator:jemalloc-3.6.0

# Persistence

loading:0

rdb_changes_since_last_save:3

rdb_bgsave_in_progress:0

rdb_last_save_time:1636611885

rdb_last_bgsave_status:ok

rdb_last_bgsave_time_sec:-1

rdb_current_bgsave_time_sec:-1

aof_enabled:1

aof_rewrite_in_progress:0

aof_rewrite_scheduled:0

aof_last_rewrite_time_sec:0

aof_current_rewrite_time_sec:-1

aof_last_bgrewrite_status:ok

aof_last_write_status:ok

aof_current_size:146

aof_base_size:146

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:18

total_commands_processed:70

instantaneous_ops_per_sec:0

total_net_input_bytes:2836

total_net_output_bytes:78481255

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:8155

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:0.22

used_cpu_user:0.09

used_cpu_sys_children:0.00

used_cpu_user_children:0.00

# Cluster

cluster_enabled:0

# Keyspace

db0:keys=2,expires=0,avg_ttl=0

db15:keys=1,expires=0,avg_ttl=0

重置后info返回信息：

127.0.0.1:6379> config resetstat