Redis Common Command Summary

Reproduced in: http://www.itxuexiwang.com/a/shujukujishu/redis/2016/0216/107.html?1455867352

1, Redis-benchmark
Redis benchmark information, Redis server performance detection

Redis-benchmark-h localhost-p 6379-c 100-n 100000
100 concurrent connections, 100,000 requests, detects Redis server performance with host localhost port 6379

[Email protected] redis-1.2.6]# redis-benchmark-h localhost-p 6379-c 100-n 100000====== PING ====== 10001 Requests Co Mpleted in 0.41 seconds Parallel clients 3 bytes payload Keep alive:10.01% <= 0 milliseconds23.09% <= 1 millisec onds85.82% <= 2 milliseconds95.60% <= 3 milliseconds97.20% <= 4 milliseconds97.96% <= 5 milliseconds98.83% < = 6 milliseconds99.41% <= 7 milliseconds99.70% <= 8 milliseconds99.99% <= 9 milliseconds100.00% <= conds24274.27 Requests per second

2, REDIS-CLI

Redis-cli-h localhost-p 6380 Monitor
Dump all the received requests in real time;
Monitoring host localhost, port 6380,redis connection and read-write operation

[Email protected] redis-1.2.6]# redis-cli-h localhost-p 6380 monitor+ok+1289800615.808225 "monitor" + 1289800615.839079 "GET" "Name" +1289800615.853694 "ping" +1289800615.853783 "ping" +1289800615.854646 "ping" + 1289800615.854974 "ping" +1289800615.857693 "ping" +1289800615.866862 "ping" +1289800615.871944 "ping" #p # page Header #e#

Redis-cli-h Localhost-p 6380 Info
Provide information and statistics about the server;
Provides statistics for host-localhost, Port-6380,redis services

[Email protected] redis-1.2.6]# redis-cli-h localhost-p 6380 inforedis_version:2.0.4redis_git_sha1:00000000redis_ git_dirty:0arch_bits:32multiplexing_api:epollprocess_id:21990uptime_in_seconds:490580uptime_in_days:5connected _clients:103connected_slaves:0blocked_clients:0used_memory:4453240used_memory_human:4.25mchanges_since_last_ Save:200bgsave_in_progress:0last_save_time:1290394640bgrewriteaof_in_progress:0total_connections_received : 809total_commands_processed:44094018expired_keys:0hash_max_zipmap_entries:64hash_max_zipmap_value:512pubsub_ Channels:0pubsub_patterns:0vm_enabled:0role:slavemaster_host:localhostmaster_port:6379master_link_status: Upmaster_last_io_seconds_ago:18db0:keys=1319,expires=0

3, Redis-stat

Redis-stat host localhost Port 6380 overview
Print General information about a Redis instance;
Real-time print out the overall information of host localhost, port as 6380,redis instance

[Email protected] redis-1.2.6]# redis-stat Port 6380 overview-------Data------------------Load--------------------- ---------Childs-keys   USED-MEM clients  requests      connections 1319   5.37M   103    44108021 (+ 44108021) 810         1319   5.38M   103    44108124 (+103)   810         1319   5.38M   103    44108225 (+101)   810         1319   5.39M   103    44108326 (+101)   810         1319   5.40M   103    44108427 (+101)   810         1319   5.41M   103    44108528 (+101)   810        #p # pagination Title #e#

Redis-stat host localhost Port 6380 overview
Measure Redis Server latency;
The output host is localhost, and the port is the response time for each request in the 6380,redis service

[Email protected] redis-1.2.6]# redis-stat port 6380 latency1:0.16 ms2:0.11 ms3:0.15 ms4:0.11 ms5:0.18 ms6:0.14 ms    

Redis Common Command Summary