Redis-benchmark测试Redis性能详解数据库

Redis-benchmark是官方自带的Redis性能测试工具,可以有效的测试Redis服务的性能。

使用说明如下:

Usage: redis-benchmark [-h <host>] [-p <port>] [-c <clients>] [-n <requests]> [-k <boolean>] 
 
 -h <hostname>      Server hostname (default 127.0.0.1) 
 -p <port>          Server port (default 6379) 
 -s <socket>        Server socket (overrides host and port) 
 -c <clients>       Number of parallel connections (default 50) 
 -n <requests>      Total number of requests (default 10000) 
 -d <size>          Data size of SET/GET value in bytes (default 2) 
 -k <boolean>       1=keep alive 0=reconnect (default 1) 
 -r <keyspacelen>   Use random keys for SET/GET/INCR, random values for SADD 
  Using this option the benchmark will get/set keys 
  in the form mykey_rand:000000012456 instead of constant 
  keys, the <keyspacelen> argument determines the max 
  number of values for the random number. For instance 
  if set to 10 only rand:000000000000 - rand:000000000009 
  range will be allowed. 
 -P <numreq>        Pipeline <numreq> requests. Default 1 (no pipeline). 
 -q                 Quiet. Just show query/sec values 
 --csv              Output in CSV format 
 -l                 Loop. Run the tests forever 
 -t <tests>         Only run the comma-separated list of tests. The test 
                    names are the same as the ones produced as output. 
 -I                 Idle mode. Just open N idle connections and wait.

测试命令事例:

1、redis-benchmark -h 192.168.1.201 -p 6379 -c 100 -n 100000 
100个并发连接,100000个请求,检测host为localhost 端口为6379的redis服务器性能 

2、redis-benchmark -h 192.168.1.201 -p 6379 -q -d 100  

测试存取大小为100字节的数据包的性能

3、redis-benchmark -t set,lpush -n 100000 -q

只测试某些操作的性能

4、redis-benchmark -n 100000 -q script load “redis.call(‘set’,’foo’,’bar’)”

只测试某些数值存取的性能

 

测试结果分析:

  10000 requests completed in 0.30 seconds 
  100 parallel clients 
  3 bytes payload 
  keep alive: 1 
 
0.11% <= 1 milliseconds 
86.00% <= 2 milliseconds 
90.12% <= 3 milliseconds 
96.68% <= 4 milliseconds 
99.27% <= 5 milliseconds 
99.54% <= 6 milliseconds 
99.69% <= 7 milliseconds 
99.78% <= 8 milliseconds 
99.89% <= 9 milliseconds 
100.00% <= 9 milliseconds 
33222.59 requests per second 
 
====== PING_BULK ====== 
  10000 requests completed in 0.27 seconds 
  100 parallel clients 
  3 bytes payload 
  keep alive: 1 
 
0.93% <= 1 milliseconds 
97.66% <= 2 milliseconds 
100.00% <= 2 milliseconds 
37174.72 requests per second 
 
====== SET ====== 
  10000 requests completed in 0.32 seconds 
  100 parallel clients 
  3 bytes payload 
  keep alive: 1 
 
0.22% <= 1 milliseconds 
91.68% <= 2 milliseconds 
97.78% <= 3 milliseconds 
98.80% <= 4 milliseconds 
99.38% <= 5 milliseconds 
99.61% <= 6 milliseconds 
99.72% <= 7 milliseconds 
99.83% <= 8 milliseconds 
99.94% <= 9 milliseconds 
100.00% <= 9 milliseconds 
30959.75 requests per second 
 
====== GET ====== 
  10000 requests completed in 0.28 seconds 
  100 parallel clients 
  3 bytes payload 
  keep alive: 1 
 
0.55% <= 1 milliseconds 
98.86% <= 2 milliseconds 
100.00% <= 2 milliseconds 
35971.22 requests per second 
 
====== INCR ====== 
  10000 requests completed in 0.14 seconds 
  100 parallel clients 
  3 bytes payload 
  keep alive: 1 
 
95.61% <= 1 milliseconds 
100.00% <= 1 milliseconds 
69444.45 requests per second 
 
====== LPUSH ====== 
  10000 requests completed in 0.21 seconds 
  100 parallel clients 
  3 bytes payload 
  keep alive: 1 
 
18.33% <= 1 milliseconds 
100.00% <= 1 milliseconds 
48309.18 requests per second 
 
====== LPOP ====== 
  10000 requests completed in 0.23 seconds 
  100 parallel clients 
  3 bytes payload 
  keep alive: 1 
 
0.29% <= 1 milliseconds 
99.76% <= 2 milliseconds 
100.00% <= 2 milliseconds 
44052.86 requests per second 
 
====== SADD ====== 
  10000 requests completed in 0.22 seconds 
  100 parallel clients 
  3 bytes payload 
  keep alive: 1 
 
2.37% <= 1 milliseconds 
99.81% <= 2 milliseconds 
100.00% <= 2 milliseconds 
44444.45 requests per second 
 
====== SPOP ====== 
  10000 requests completed in 0.22 seconds 
  100 parallel clients 
  3 bytes payload 
  keep alive: 1 
 
4.27% <= 1 milliseconds 
99.84% <= 2 milliseconds 
100.00% <= 2 milliseconds 
44642.86 requests per second 
 
====== LPUSH (needed to benchmark LRANGE) ====== 
  10000 requests completed in 0.22 seconds 
  100 parallel clients 
  3 bytes payload 
  keep alive: 1 
 
12.35% <= 1 milliseconds 
99.62% <= 2 milliseconds 
100.00% <= 2 milliseconds 
46082.95 requests per second 
 
====== LRANGE_100 (first 100 elements) ====== 
  10000 requests completed in 0.48 seconds 
  100 parallel clients 
  3 bytes payload 
  keep alive: 1 
 
0.01% <= 1 milliseconds 
3.27% <= 2 milliseconds 
98.71% <= 3 milliseconds 
99.93% <= 4 milliseconds 
100.00% <= 4 milliseconds 
20964.36 requests per second 
 
====== LRANGE_300 (first 300 elements) ====== 
  10000 requests completed in 1.26 seconds 
  100 parallel clients 
  3 bytes payload 
  keep alive: 1 
 
0.01% <= 2 milliseconds 
0.14% <= 3 milliseconds 
0.90% <= 4 milliseconds 
7.03% <= 5 milliseconds 
31.68% <= 6 milliseconds 
78.93% <= 7 milliseconds 
98.88% <= 8 milliseconds 
99.56% <= 9 milliseconds 
99.72% <= 10 milliseconds 
99.95% <= 11 milliseconds 
100.00% <= 11 milliseconds 
7961.78 requests per second 
 
====== LRANGE_500 (first 450 elements) ====== 
  10000 requests completed in 1.82 seconds 
  100 parallel clients 
  3 bytes payload 
  keep alive: 1 
 
0.01% <= 2 milliseconds 
0.06% <= 3 milliseconds 
0.14% <= 4 milliseconds 
0.30% <= 5 milliseconds 
0.99% <= 6 milliseconds 
2.91% <= 7 milliseconds 
8.11% <= 8 milliseconds 
43.15% <= 9 milliseconds 
88.38% <= 10 milliseconds 
97.25% <= 11 milliseconds 
98.61% <= 12 milliseconds 
99.26% <= 13 milliseconds 
99.30% <= 14 milliseconds 
99.44% <= 15 milliseconds 
99.48% <= 16 milliseconds 
99.64% <= 17 milliseconds 
99.85% <= 18 milliseconds 
99.92% <= 19 milliseconds 
99.95% <= 20 milliseconds 
99.96% <= 21 milliseconds 
99.97% <= 22 milliseconds 
100.00% <= 23 milliseconds 
5491.49 requests per second 
 
====== LRANGE_600 (first 600 elements) ====== 
  10000 requests completed in 2.29 seconds 
  100 parallel clients 
  3 bytes payload 
  keep alive: 1 
 
0.01% <= 2 milliseconds 
0.05% <= 3 milliseconds 
0.10% <= 4 milliseconds 
0.19% <= 5 milliseconds 
0.34% <= 6 milliseconds 
0.46% <= 7 milliseconds 
0.58% <= 8 milliseconds 
4.46% <= 9 milliseconds 
21.80% <= 10 milliseconds 
40.48% <= 11 milliseconds 
60.14% <= 12 milliseconds 
79.81% <= 13 milliseconds 
93.77% <= 14 milliseconds 
97.14% <= 15 milliseconds 
98.67% <= 16 milliseconds 
99.08% <= 17 milliseconds 
99.30% <= 18 milliseconds 
99.41% <= 19 milliseconds 
99.52% <= 20 milliseconds 
99.61% <= 21 milliseconds 
99.79% <= 22 milliseconds 
99.88% <= 23 milliseconds 
99.89% <= 24 milliseconds 
99.95% <= 26 milliseconds 
99.96% <= 27 milliseconds 
99.97% <= 28 milliseconds 
99.98% <= 29 milliseconds 
100.00% <= 29 milliseconds 
4359.20 requests per second 
 
====== MSET (10 keys) ====== 
  10000 requests completed in 0.37 seconds 
  100 parallel clients 
  3 bytes payload 
  keep alive: 1 
 
0.01% <= 1 milliseconds 
2.00% <= 2 milliseconds 
18.41% <= 3 milliseconds 
88.55% <= 4 milliseconds 
96.09% <= 5 milliseconds 
99.50% <= 6 milliseconds 
99.65% <= 7 milliseconds 
99.75% <= 8 milliseconds 
99.77% <= 9 milliseconds 
99.78% <= 11 milliseconds 
99.79% <= 12 milliseconds 
99.80% <= 13 milliseconds 
99.81% <= 15 milliseconds 
99.82% <= 16 milliseconds 
99.83% <= 17 milliseconds 
99.84% <= 19 milliseconds 
99.85% <= 21 milliseconds 
99.86% <= 23 milliseconds 
99.87% <= 24 milliseconds 
99.88% <= 25 milliseconds 
99.89% <= 27 milliseconds 
99.90% <= 28 milliseconds 
99.91% <= 30 milliseconds 
99.92% <= 32 milliseconds 
99.93% <= 34 milliseconds 
99.95% <= 35 milliseconds 
99.96% <= 36 milliseconds 
99.97% <= 37 milliseconds 
99.98% <= 39 milliseconds 
99.99% <= 41 milliseconds 
100.00% <= 41 milliseconds 
27173.91 requests per second

 

原创文章,作者:ItWorker,如若转载,请注明出处:https://blog.ytso.com/tech/database/4960.html

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