• redis性能测试


    搭建了个主从复制模式的redis,进行性能测试之前需要以下操作:

    1  配置LINUX参数优化:

    sysctl.conf:

    vm.overcommit_memory=1

    vm.swappiness=0

    /etc/security/limits.conf

    * - nofile 1006154

    设置max user processes为:
    max user processes (-u) 46659

    echo 511 > /proc/sys/net/core/somaxconn

    测试命令:redis-benchmark -c 100 -n 20000

    结果:

    20000 requests completed in 0.21 seconds
      100 parallel clients
      3 bytes payload
      keep alive: 1
     
    65.98% <= 1 milliseconds
    97.42% <= 2 milliseconds
    99.50% <= 3 milliseconds
    99.50% <= 4 milliseconds
    99.91% <= 5 milliseconds
    100.00% <= 5 milliseconds
    94786.73 requests per second
     
    ====== PING_BULK ======
      20000 requests completed in 0.19 seconds
      100 parallel clients
      3 bytes payload
      keep alive: 1
     
    99.07% <= 1 milliseconds
    100.00% <= 1 milliseconds
    104166.66 requests per second
     
    ====== SET ======
      20000 requests completed in 0.17 seconds
      100 parallel clients
      3 bytes payload
      keep alive: 1
     
    98.85% <= 1 milliseconds
    100.00% <= 1 milliseconds
    114285.72 requests per second
     
    ====== GET ======
      20000 requests completed in 0.18 seconds
      100 parallel clients
      3 bytes payload
      keep alive: 1
     
    99.76% <= 1 milliseconds
    100.00% <= 1 milliseconds
    109289.62 requests per second
     
    ====== INCR ======
      20000 requests completed in 0.20 seconds
      100 parallel clients
      3 bytes payload
      keep alive: 1
     
    98.29% <= 1 milliseconds
    99.76% <= 2 milliseconds
    100.00% <= 2 milliseconds
    99502.48 requests per second
     
    ====== LPUSH ======
      20000 requests completed in 0.16 seconds
      100 parallel clients
      3 bytes payload
      keep alive: 1
     
    95.18% <= 1 milliseconds
    100.00% <= 1 milliseconds
    129032.26 requests per second
     
    ====== RPUSH ======
      20000 requests completed in 0.16 seconds
      100 parallel clients
      3 bytes payload
      keep alive: 1
     
    100.00% <= 0 milliseconds
    125786.16 requests per second
     
    ====== LPOP ======
      20000 requests completed in 0.17 seconds
      100 parallel clients
      3 bytes payload
      keep alive: 1
     
    92.18% <= 1 milliseconds
    100.00% <= 1 milliseconds
    121212.12 requests per second
     
    ====== RPOP ======
      20000 requests completed in 0.14 seconds
      100 parallel clients
      3 bytes payload
      keep alive: 1
     
    99.89% <= 1 milliseconds
    100.00% <= 1 milliseconds
    143884.89 requests per second
     
    ====== SADD ======
      20000 requests completed in 0.15 seconds
      100 parallel clients
      3 bytes payload
      keep alive: 1
     
    99.96% <= 1 milliseconds
    100.00% <= 1 milliseconds
    136054.42 requests per second
     
    ====== SPOP ======
      20000 requests completed in 0.16 seconds
      100 parallel clients
      3 bytes payload
      keep alive: 1
     
    97.76% <= 1 milliseconds
    100.00% <= 1 milliseconds
    123456.79 requests per second
     
    ====== LPUSH (needed to benchmark LRANGE) ======
      20000 requests completed in 0.14 seconds
      100 parallel clients
      3 bytes payload
      keep alive: 1
     
    99.77% <= 1 milliseconds
    100.00% <= 1 milliseconds
    147058.81 requests per second
     
    ====== LRANGE_100 (first 100 elements) ======
      20000 requests completed in 0.35 seconds
      100 parallel clients
      3 bytes payload
      keep alive: 1
     
    82.65% <= 1 milliseconds
    99.04% <= 2 milliseconds
    100.00% <= 3 milliseconds
    100.00% <= 3 milliseconds
    56657.23 requests per second
     
    ====== LRANGE_300 (first 300 elements) ======
      20000 requests completed in 1.13 seconds
      100 parallel clients
      3 bytes payload
      keep alive: 1
     
    0.04% <= 1 milliseconds
    1.20% <= 2 milliseconds
    60.71% <= 3 milliseconds
    95.00% <= 4 milliseconds
    98.61% <= 5 milliseconds
    99.32% <= 6 milliseconds
    99.64% <= 7 milliseconds
    99.96% <= 8 milliseconds
    100.00% <= 8 milliseconds
    17746.23 requests per second
     
    ====== LRANGE_500 (first 450 elements) ======
      20000 requests completed in 2.00 seconds
      100 parallel clients
      3 bytes payload
      keep alive: 1
     
    0.01% <= 1 milliseconds
    0.05% <= 2 milliseconds
    3.03% <= 3 milliseconds
    31.10% <= 4 milliseconds
    56.16% <= 5 milliseconds
    73.47% <= 6 milliseconds
    85.69% <= 7 milliseconds
    93.13% <= 8 milliseconds
    96.82% <= 9 milliseconds
    98.43% <= 10 milliseconds
    99.14% <= 11 milliseconds
    99.39% <= 12 milliseconds
    99.60% <= 13 milliseconds
    99.64% <= 14 milliseconds
    99.67% <= 15 milliseconds
    99.68% <= 16 milliseconds
    99.71% <= 17 milliseconds
    99.75% <= 18 milliseconds
    99.78% <= 19 milliseconds
    99.81% <= 20 milliseconds
    99.83% <= 21 milliseconds
    99.87% <= 22 milliseconds
    99.92% <= 23 milliseconds
    99.96% <= 24 milliseconds
    100.00% <= 25 milliseconds
    10005.00 requests per second
     
    ====== LRANGE_600 (first 600 elements) ======
      20000 requests completed in 2.03 seconds
      100 parallel clients
      3 bytes payload
      keep alive: 1
     
    0.01% <= 1 milliseconds
    0.08% <= 2 milliseconds
    0.25% <= 3 milliseconds
    9.85% <= 4 milliseconds
    60.56% <= 5 milliseconds
    82.31% <= 6 milliseconds
    91.94% <= 7 milliseconds
    95.78% <= 8 milliseconds
    97.08% <= 9 milliseconds
    97.71% <= 10 milliseconds
    98.10% <= 11 milliseconds
    98.31% <= 12 milliseconds
    98.67% <= 13 milliseconds
    98.98% <= 14 milliseconds
    99.25% <= 15 milliseconds
    99.38% <= 16 milliseconds
    99.45% <= 17 milliseconds
    99.71% <= 18 milliseconds
    99.88% <= 19 milliseconds
    99.99% <= 20 milliseconds
    100.00% <= 20 milliseconds
    9852.22 requests per second
     
    ====== MSET (10 keys) ======
      20000 requests completed in 0.48 seconds
      100 parallel clients
      3 bytes payload
      keep alive: 1
     
    2.52% <= 1 milliseconds
    43.22% <= 2 milliseconds
    80.64% <= 3 milliseconds
    95.00% <= 4 milliseconds
    99.21% <= 5 milliseconds
    99.65% <= 6 milliseconds
    100.00% <= 7 milliseconds
    41493.78 requests per second

      

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  • 原文地址:https://www.cnblogs.com/bluecarrife/p/7211199.html
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