压测准备

测试机器

  • 2vCPUs | 4GB | s6.large.2 CentOS 7.6 64bit

建立测试库

create database test_db

character set utf8mb4 collate utf8mb4_bin;

下载sysbench

curl -s https://packagecloud.io/install/repositories/akopytov/sysbench/script.rpm.sh | sudo bash

sudo yum -y install sysbench

sysbench --version

sysbench 1.0.19

准备测试表

sysbench

//基于mysql的驱动去连接mysql数据库

--db-driver=mysql

//连续访问300秒

--time=300

//10个线程模拟并发访问

--threads=10

//每隔1秒输出一下压测情况

--report-interval=1

//本机

--mysql-host=127.0.0.1

//端口号：3306

--mysql-port=3306

//测试用户

--mysql-user=root

//测试密码

--mysql-password=*******

//测试数据库

--mysql-db=test_db

//模拟新建20个表

--tables=20

//100万条数据 执行oltp数据库的读写测试

--table_size=1000000 oltp_read_write

//参照这个命令的设置去构造出来我们需要的数据库里的数据

//自动创建20个测试表，每个表里创建100万条测试数据

--db-ps-mode=disable prepare

执行命令之后：

Initializing worker threads...                                                                                                             

Creating table 'sbtest9'...

Creating table 'sbtest1'...

Creating table 'sbtest4'...

Creating table 'sbtest2'...

Creating table 'sbtest5'...

Creating table 'sbtest7'...

Creating table 'sbtest6'...

Creating table 'sbtest3'...

Creating table 'sbtest8'...

Creating table 'sbtest10'...

Inserting 1000000 records into 'sbtest9'

Inserting 1000000 records into 'sbtest4'

Inserting 1000000 records into 'sbtest5'

Inserting 1000000 records into 'sbtest8'

Inserting 1000000 records into 'sbtest6'

Inserting 1000000 records into 'sbtest2'

Inserting 1000000 records into 'sbtest7'

Inserting 1000000 records into 'sbtest1'

Inserting 1000000 records into 'sbtest10'

Inserting 1000000 records into 'sbtest3'

测试指标

thds: 10 tps: 489.10 qps: 9735.09 (r/w/o: 6817.46/1939.42/978.21) lat (ms,95%): 62.19 err/s: 0.00 reconn/s: 0.00
  • thds 压测线程数
  • tps 每秒事务数
  • qps 每秒请求数
  • (r/w/o) 每秒的请求数中读请求个数/写请求个数/其他请求个数
  • lat(ms,95%) 95% 的请求延迟都在多少以下
  • err/s 错误数
  • reconn/s 重连数
SQL statistics:

    queries performed:

        read:                            1785882

        write:                           510252

        other:                           255126

        total:                           2551260

    transactions:                        127563 (425.09 per sec.)

    queries:                             2551260 (8501.77 per sec.)

    ignored errors:                      0      (0.00 per sec.)

    reconnects:                          0      (0.00 per sec.)

General statistics:

    total time:                          300.0839s

    total number of events:              127563

Latency (ms):

         min:                                    4.24

         avg:                                   23.52

         max:                                 1087.40

         95th percentile:                       69.29

         sum:                              2999819.79

Threads fairness:

    events (avg/stddev):           12756.3000/52.74

    execution time (avg/stddev):   299.9820/0.00
  • 300s内执行了178万读请求，50万写请求，25万其他请求，总共执行了255万请求。
  • 总共执行事务12万，每秒425次事务
  • 总共执行255万次请求，每秒8500次请求
  • 总用时：300s，127563次事务
  • 延迟最小 4.24ms
  • 平均请求 23.52ms
  • 延迟最大 1087ms
  • 95% 的请求延迟在69ms

开始测试

综合TPS，oltp_read_write

测试命令

sysbench --db-driver=mysql --time=300 --threads=10 --report-interval=1 --mysql-host=127.0.0.1 --mysql-port=3306 --mysql-user=root --mysql-password='******' --mysql-db=test_db --tables=20 --table_size=1000000 oltp_read_write --db-ps-mode=disable run

测试数据

[ 261s ] thds: 10 tps: 489.10 qps: 9735.09 (r/w/o: 6817.46/1939.42/978.21) lat (ms,95%): 62.19 err/s: 0.00 reconn/s: 0.00

[ 262s ] thds: 10 tps: 398.03 qps: 8034.62 (r/w/o: 5613.43/1625.12/796.06) lat (ms,95%): 74.46 err/s: 0.00 reconn/s: 0.00

[ 263s ] thds: 10 tps: 325.93 qps: 6459.53 (r/w/o: 4532.97/1275.71/650.85) lat (ms,95%): 150.29 err/s: 0.00 reconn/s: 0.00

[ 264s ] thds: 10 tps: 499.17 qps: 9961.43 (r/w/o: 6975.40/1986.68/999.34) lat (ms,95%): 51.94 err/s: 0.00 reconn/s: 0.00

[ 265s ] thds: 10 tps: 431.96 qps: 8644.16 (r/w/o: 6038.42/1741.83/863.92) lat (ms,95%): 68.05 err/s: 0.00 reconn/s: 0.00

[ 266s ] thds: 10 tps: 433.91 qps: 8723.24 (r/w/o: 6108.77/1747.65/866.83) lat (ms,95%): 78.60 err/s: 0.00 reconn/s: 0.00

[ 267s ] thds: 10 tps: 450.07 qps: 8997.40 (r/w/o: 6302.98/1793.28/901.14) lat (ms,95%): 64.47 err/s: 0.00 reconn/s: 0.00

测试结果

SQL statistics:

    queries performed:

        read:                            1785882

        write:                           510252

        other:                           255126

        total:                           2551260

    transactions:                        127563 (425.09 per sec.)

    queries:                             2551260 (8501.77 per sec.)

    ignored errors:                      0      (0.00 per sec.)

    reconnects:                          0      (0.00 per sec.)

General statistics:

    total time:                          300.0839s

    total number of events:              127563

Latency (ms):

         min:                                    4.24

         avg:                                   23.52

         max:                                 1087.40

         95th percentile:                       69.29

         sum:                              2999819.79

Threads fairness:

    events (avg/stddev):           12756.3000/52.74

    execution time (avg/stddev):   299.9820/0.00

只读性能，oltp_read_only

测试命令

sysbench --db-driver=mysql --time=300 --threads=10 --report-interval=1 --mysql-host=127.0.0.1 --mysql-port=3306 --mysql-user=root --mysql-password='******' --mysql-db=test_db --tables=20 --table_size=1000000 oltp_read_only --db-ps-mode=disable run

测试数据

[ 199s ] thds: 10 tps: 867.92 qps: 13910.67 (r/w/o: 12174.84/0.00/1735.83) lat (ms,95%): 13.95 err/s: 0.00 reconn/s: 0.00

[ 200s ] thds: 10 tps: 907.19 qps: 14500.97 (r/w/o: 12686.60/0.00/1814.37) lat (ms,95%): 14.46 err/s: 0.00 reconn/s: 0.00

[ 201s ] thds: 10 tps: 913.33 qps: 14610.29 (r/w/o: 12783.63/0.00/1826.66) lat (ms,95%): 14.46 err/s: 0.00 reconn/s: 0.00

[ 202s ] thds: 10 tps: 904.80 qps: 14486.87 (r/w/o: 12677.26/0.00/1809.61) lat (ms,95%): 14.21 err/s: 0.00 reconn/s: 0.00

[ 203s ] thds: 10 tps: 895.75 qps: 14329.00 (r/w/o: 12537.50/0.00/1791.50) lat (ms,95%): 12.75 err/s: 0.00 reconn/s: 0.00

[ 204s ] thds: 10 tps: 920.16 qps: 14715.57 (r/w/o: 12877.25/0.00/1838.32) lat (ms,95%): 12.52 err/s: 0.00 reconn/s: 0.00

[ 205s ] thds: 10 tps: 913.00 qps: 14635.93 (r/w/o: 12807.94/0.00/1827.99) lat (ms,95%): 14.21 err/s: 0.00 reconn/s: 0.00

[ 206s ] thds: 10 tps: 908.77 qps: 14509.38 (r/w/o: 12692.83/0.00/1816.55) lat (ms,95%): 14.21 err/s: 0.00 reconn/s: 0.00

测试结果

SQL statistics:

    queries performed:

        read:                            3682476

        write:                           0

        other:                           526068

        total:                           4208544

    transactions:                        263034 (876.75 per sec.)

    queries:                             4208544 (14027.94 per sec.)

    ignored errors:                      0      (0.00 per sec.)

    reconnects:                          0      (0.00 per sec.)

General statistics:

    total time:                          300.0102s

    total number of events:              263034

Latency (ms):

         min:                                    1.66

         avg:                                   11.40

         max:                                  183.17

         95th percentile:                       15.27

         sum:                              2999435.93

Threads fairness:

    events (avg/stddev):           26303.4000/298.92

    execution time (avg/stddev):   299.9436/0.00

删除性能，oltp_delete

测试命令

sysbench --db-driver=mysql --time=300 --threads=10 --report-interval=1 --mysql-host=127.0.0.1 --mysql-port=3306 --mysql-user=root --mysql-password='******' --mysql-db=test_db --tables=20 --table_size=1000000 oltp_delete --db-ps-mode=disable run

测试数据

[ 183s ] thds: 10 tps: 3732.66 qps: 3732.66 (r/w/o: 0.00/1143.90/2588.76) lat (ms,95%): 7.56 err/s: 0.00 reconn/s: 0.00

[ 184s ] thds: 10 tps: 3741.75 qps: 3741.75 (r/w/o: 0.00/1129.92/2611.82) lat (ms,95%): 8.28 err/s: 0.00 reconn/s: 0.00

[ 185s ] thds: 10 tps: 4053.34 qps: 4053.34 (r/w/o: 0.00/1261.11/2792.23) lat (ms,95%): 7.70 err/s: 0.00 reconn/s: 0.00

[ 186s ] thds: 10 tps: 3831.98 qps: 3831.98 (r/w/o: 0.00/1133.99/2697.98) lat (ms,95%): 8.43 err/s: 0.00 reconn/s: 0.00

[ 187s ] thds: 10 tps: 3996.16 qps: 3996.16 (r/w/o: 0.00/1188.05/2808.11) lat (ms,95%): 7.56 err/s: 0.00 reconn/s: 0.00

[ 188s ] thds: 10 tps: 4178.94 qps: 4178.94 (r/w/o: 0.00/1249.98/2928.95) lat (ms,95%): 7.17 err/s: 0.00 reconn/s: 0.00

[ 189s ] thds: 10 tps: 3654.09 qps: 3654.09 (r/w/o: 0.00/1054.03/2600.06) lat (ms,95%): 8.90 err/s: 0.00 reconn/s: 0.00

[ 190s ] thds: 10 tps: 3700.97 qps: 3700.97 (r/w/o: 0.00/1120.99/2579.98) lat (ms,95%): 8.43 err/s: 0.00 reconn/s: 0.00

测试结果

SQL statistics:

    queries performed:

        read:                            0

        write:                           366172

        other:                           552067

        total:                           918239

    transactions:                        918239 (3060.73 per sec.)

    queries:                             918239 (3060.73 per sec.)

    ignored errors:                      0      (0.00 per sec.)

    reconnects:                          0      (0.00 per sec.)

General statistics:

    total time:                          300.0048s

    total number of events:              918239

Latency (ms):

         min:                                    0.04

         avg:                                    3.27

         max:                                  586.35

         95th percentile:                        9.39

         sum:                              2999188.03

Threads fairness:

    events (avg/stddev):           91823.9000/400.61

    execution time (avg/stddev):   299.9188/0.00

更新索引字段性能，oltp_update_index

测试命令

sysbench --db-driver=mysql --time=300 --threads=10 --report-interval=1 --mysql-host=127.0.0.1 --mysql-port=3306 --mysql-user=root --mysql-password='******' --mysql-db=test_db --tables=20 --table_size=1000000 oltp_update_index --db-ps-mode=disable run

测试数据

[ 222s ] thds: 10 tps: 4390.82 qps: 4390.82 (r/w/o: 0.00/968.18/3422.64) lat (ms,95%): 7.56 err/s: 0.00 reconn/s: 0.00

[ 223s ] thds: 10 tps: 4451.01 qps: 4451.01 (r/w/o: 0.00/1029.23/3421.78) lat (ms,95%): 7.98 err/s: 0.00 reconn/s: 0.00

[ 224s ] thds: 10 tps: 4508.21 qps: 4508.21 (r/w/o: 0.00/1062.05/3446.16) lat (ms,95%): 7.56 err/s: 0.00 reconn/s: 0.00

[ 225s ] thds: 10 tps: 3429.97 qps: 3429.97 (r/w/o: 0.00/811.76/2618.21) lat (ms,95%): 10.46 err/s: 0.00 reconn/s: 0.00

[ 226s ] thds: 10 tps: 4667.34 qps: 4667.34 (r/w/o: 0.00/1093.31/3574.03) lat (ms,95%): 7.30 err/s: 0.00 reconn/s: 0.00

[ 227s ] thds: 10 tps: 4238.59 qps: 4238.59 (r/w/o: 0.00/990.90/3247.68) lat (ms,95%): 6.79 err/s: 0.00 reconn/s: 0.00

[ 228s ] thds: 10 tps: 4300.49 qps: 4300.49 (r/w/o: 0.00/1092.87/3207.62) lat (ms,95%): 7.43 err/s: 0.00 reconn/s: 0.00

[ 229s ] thds: 10 tps: 4447.64 qps: 4447.64 (r/w/o: 0.00/1079.15/3368.48) lat (ms,95%): 7.70 err/s: 0.00 reconn/s: 0.00

测试结果

SQL statistics:

    queries performed:

        read:                            0

        write:                           295467

        other:                           936875

        total:                           1232342

    transactions:                        1232342 (4107.59 per sec.)

    queries:                             1232342 (4107.59 per sec.)

    ignored errors:                      0      (0.00 per sec.)

    reconnects:                          0      (0.00 per sec.)

General statistics:

    total time:                          300.0140s

    total number of events:              1232342

Latency (ms):

         min:                                    0.04

         avg:                                    2.43

         max:                                 1148.12

         95th percentile:                        7.70

         sum:                              2998912.79

Threads fairness:

    events (avg/stddev):           123234.2000/607.91

    execution time (avg/stddev):   299.8913/0.00

更新非索引字段性能，oltp_update_non_index

测试命令

sysbench --db-driver=mysql --time=300 --threads=10 --report-interval=1 --mysql-host=127.0.0.1 --mysql-port=3306 --mysql-user=root --mysql-password='******' --mysql-db=test_db --tables=20 --table_size=1000000 oltp_update_non_index --db-ps-mode=disable run

测试数据

[ 215s ] thds: 10 tps: 4941.69 qps: 4941.69 (r/w/o: 0.00/1194.92/3746.76) lat (ms,95%): 6.55 err/s: 0.00 reconn/s: 0.00

[ 216s ] thds: 10 tps: 4107.03 qps: 4107.03 (r/w/o: 0.00/992.77/3114.26) lat (ms,95%): 7.98 err/s: 0.00 reconn/s: 0.00

[ 217s ] thds: 10 tps: 4584.08 qps: 4585.08 (r/w/o: 0.00/1044.25/3540.83) lat (ms,95%): 8.13 err/s: 0.00 reconn/s: 0.00

[ 218s ] thds: 10 tps: 4947.58 qps: 4946.58 (r/w/o: 0.00/1200.14/3746.44) lat (ms,95%): 6.21 err/s: 0.00 reconn/s: 0.00

[ 219s ] thds: 10 tps: 5302.95 qps: 5302.95 (r/w/o: 0.00/1248.99/4053.96) lat (ms,95%): 6.09 err/s: 0.00 reconn/s: 0.00

[ 220s ] thds: 10 tps: 4318.10 qps: 4318.10 (r/w/o: 0.00/1063.02/3255.08) lat (ms,95%): 6.79 err/s: 0.00 reconn/s: 0.00

[ 221s ] thds: 10 tps: 5652.77 qps: 5652.77 (r/w/o: 0.00/1363.94/4288.83) lat (ms,95%): 7.30 err/s: 0.00 reconn/s: 0.00

[ 222s ] thds: 10 tps: 4128.77 qps: 4128.77 (r/w/o: 0.00/973.95/3154.83) lat (ms,95%): 9.56 err/s: 0.00 reconn/s: 0.00

测试结果

SQL statistics:

    queries performed:

        read:                            0

        write:                           322361

        other:                           1025120

        total:                           1347481

    transactions:                        1347481 (4491.48 per sec.)

    queries:                             1347481 (4491.48 per sec.)

    ignored errors:                      0      (0.00 per sec.)

    reconnects:                          0      (0.00 per sec.)

General statistics:

    total time:                          300.0065s

    total number of events:              1347481

Latency (ms):

         min:                                    0.05

         avg:                                    2.23

         max:                                  784.62

         95th percentile:                        7.04

         sum:                              2998814.89

Threads fairness:

    events (avg/stddev):           134748.1000/644.68

    execution time (avg/stddev):   299.8815/0.00

插入性能，oltp_insert

测试命令

sysbench --db-driver=mysql --time=300 --threads=10 --report-interval=1 --mysql-host=127.0.0.1 --mysql-port=3306 --mysql-user=root --mysql-password='******' --mysql-db=test_db --tables=20 --table_size=1000000 oltp_insert --db-ps-mode=disable run

测试数据

[ 230s ] thds: 10 tps: 1655.99 qps: 1655.99 (r/w/o: 0.00/1655.99/0.00) lat (ms,95%): 11.24 err/s: 0.00 reconn/s: 0.00

[ 231s ] thds: 10 tps: 1745.25 qps: 1745.25 (r/w/o: 0.00/1745.25/0.00) lat (ms,95%): 10.46 err/s: 0.00 reconn/s: 0.00

[ 232s ] thds: 10 tps: 1669.10 qps: 1669.10 (r/w/o: 0.00/1669.10/0.00) lat (ms,95%): 12.75 err/s: 0.00 reconn/s: 0.00

[ 233s ] thds: 10 tps: 1676.79 qps: 1676.79 (r/w/o: 0.00/1676.79/0.00) lat (ms,95%): 11.24 err/s: 0.00 reconn/s: 0.00

[ 234s ] thds: 10 tps: 1721.36 qps: 1721.36 (r/w/o: 0.00/1721.36/0.00) lat (ms,95%): 11.04 err/s: 0.00 reconn/s: 0.00

[ 235s ] thds: 10 tps: 1639.59 qps: 1639.59 (r/w/o: 0.00/1639.59/0.00) lat (ms,95%): 11.87 err/s: 0.00 reconn/s: 0.00

[ 236s ] thds: 10 tps: 1800.01 qps: 1800.01 (r/w/o: 0.00/1800.01/0.00) lat (ms,95%): 9.91 err/s: 0.00 reconn/s: 0.00

[ 237s ] thds: 10 tps: 1674.80 qps: 1674.80 (r/w/o: 0.00/1674.80/0.00) lat (ms,95%): 9.91 err/s: 0.00 reconn/s: 0.00

测试结果

SQL statistics:

    queries performed:

        read:                            0

        write:                           527182

        other:                           0

        total:                           527182

    transactions:                        527182 (1757.22 per sec.)

    queries:                             527182 (1757.22 per sec.)

    ignored errors:                      0      (0.00 per sec.)

    reconnects:                          0      (0.00 per sec.)

General statistics:

    total time:                          300.0081s

    total number of events:              527182

Latency (ms):

         min:                                    1.68

         avg:                                    5.69

         max:                                  525.61

         95th percentile:                       10.65

         sum:                              2998239.06

Threads fairness:

    events (avg/stddev):           52718.2000/60.72

    execution time (avg/stddev):   299.8239/0.00

写入性能，oltp_write_only

测试命令

sysbench --db-driver=mysql --time=300 --threads=10 --report-interval=1 --mysql-host=127.0.0.1 --mysql-port=3306 --mysql-user=root --mysql-password='******' --mysql-db=test_db --tables=20 --table_size=1000000 oltp_write_only --db-ps-mode=disable run

测试数据

[ 86s ] thds: 10 tps: 1112.14 qps: 6636.85 (r/w/o: 0.00/2819.36/3817.49) lat (ms,95%): 42.61 err/s: 0.00 reconn/s: 0.00

[ 87s ] thds: 10 tps: 1122.80 qps: 6736.82 (r/w/o: 0.00/2850.50/3886.32) lat (ms,95%): 27.66 err/s: 0.00 reconn/s: 0.00

[ 88s ] thds: 10 tps: 1226.66 qps: 7369.96 (r/w/o: 0.00/3021.16/4348.79) lat (ms,95%): 19.29 err/s: 0.00 reconn/s: 0.00

[ 89s ] thds: 10 tps: 645.13 qps: 3896.80 (r/w/o: 0.00/1665.34/2231.46) lat (ms,95%): 73.13 err/s: 0.00 reconn/s: 0.00

[ 90s ] thds: 10 tps: 1062.22 qps: 6373.30 (r/w/o: 0.00/2721.55/3651.74) lat (ms,95%): 43.39 err/s: 0.00 reconn/s: 0.00

[ 91s ] thds: 10 tps: 984.95 qps: 5870.71 (r/w/o: 0.00/2502.88/3367.84) lat (ms,95%): 59.99 err/s: 0.00 reconn/s: 0.00

[ 92s ] thds: 10 tps: 1144.76 qps: 6870.55 (r/w/o: 0.00/2963.37/3907.17) lat (ms,95%): 22.69 err/s: 0.00 reconn/s: 0.00

[ 93s ] thds: 10 tps: 1018.26 qps: 6146.56 (r/w/o: 0.00/2684.68/3461.88) lat (ms,95%): 44.98 err/s: 0.00 reconn/s: 0.00

测试结果

SQL statistics:

    queries performed:

        read:                            0

        write:                           803503

        other:                           926111

        total:                           1729614

    transactions:                        288269 (960.86 per sec.)

    queries:                             1729614 (5765.13 per sec.)

    ignored errors:                      0      (0.00 per sec.)

    reconnects:                          0      (0.00 per sec.)

General statistics:

    total time:                          300.0115s

    total number of events:              288269

Latency (ms):

         min:                                    1.95

         avg:                                   10.41

         max:                                  413.10

         95th percentile:                       44.17

         sum:                              2999460.47

Threads fairness:

    events (avg/stddev):           28826.9000/33.90

    execution time (avg/stddev):   299.9460/0.00

测试完成-CleanUp

sysbench --db-driver=mysql --time=300 --threads=10 --report-interval=1 --mysql-host=127.0.0.1 --mysql-port=3306 --mysql-user=root --mysql-password='**' --mysql-db=test_db --tables=20 --table_size=1000000 oltp_read_write --db-ps-mode=disable cleanup

Dropping table 'sbtest1'...

Dropping table 'sbtest2'...

Dropping table 'sbtest3'...

Dropping table 'sbtest4'...

Dropping table 'sbtest5'...

Dropping table 'sbtest6'...

Dropping table 'sbtest7'...

Dropping table 'sbtest8'...

Dropping table 'sbtest9'...

Dropping table 'sbtest10'...

Dropping table 'sbtest11'...

Dropping table 'sbtest12'...

Dropping table 'sbtest13'...

Dropping table 'sbtest14'...

Dropping table 'sbtest15'...

Dropping table 'sbtest16'...

Dropping table 'sbtest17'...

Dropping table 'sbtest18'...

Dropping table 'sbtest19'...

Dropping table 'sbtest20'...

测试汇总

condition read write other total transactions tps qps min avg max 95th
oltp_read_write 1785882 510252 255126 2551260 127563 425.09 8501.77 4.24ms 23.52ms 1087.40ms 69.29ms
oltp_read_only 3682476 0 526068 4208544 263034 876.75 14027.94 1.66ms 11.40ms 183.17ms 15.27ms
oltp_delete 0 366172 552067 918239 918239 3060.73 3060.73 0.04ms 3.27ms 586.35ms 9.39ms
oltp_update_index 0 295467 936875 1232342 1232342 4107.59 4107.59 0.04ms 2.43ms 1148.12ms 7.70ms
oltp_update_non_index 0 322361 1025120 1347481 1347481 4491.48 4491.48 0.05ms 2.23ms 784.62ms 7.04ms
oltp_insert 0 527182 0 527182 527182 1757.22 1757.22 1.68ms 5.69ms 525.61ms 10.65ms
oltp_write_only 0 803503 926111 1729614 288269 960.86 5765.13 1.95ms 10.41ms 431.10ms 44.17ms

sysbench压测自装MySQL数据库的更多相关文章

  1. sysbench对MySQL的压测,使用sysbench压测磁盘io

    QPS - query per secondTPS - transaction per second 不是特别关注,每个业务场景中事务标准是不一样的 Ⅰ.sysbench测试框架 Ⅱ.常用测试脚本 [ ...

  2. 用sysbench压测MySQL，通过orzdba监控MySQL

    1.1 安装sysbench wget https://codeload.github.com/akopytov/sysbench/zip/0.5 unzip 0.5 cd sysbench-0.5/ ...

  3. 05：Sysbench压测-innodb_deadlock_detect参数对性能的影响

    目录 sysbench压测-innodb_deadlock_detect参数对性能的影响 一.OLTP测试前准备 二.进行OLTP测试 三.测试结果解读: 四.关于测试后的结论: 五.关于测试后的性能 ...

  4. 04：Sysbench压测-innodb_flush_log_at_trx_commit,sync_binlog参数对性能的影响

    目录 sysbench压测-innodb_flush_log_at_trx_commit,sync_binlog参数对性能的影响 一.OLTP测试前准备 二.MySQL 数据落盘的过程 三.参数说明 ...

  5. sysbench压测过程

    1.sysbench安装(sysbench1.1.0)  [root@master soft]# ls sysbench1.1.0.zip sysbench1.1.0.zip 解压: [root@ma ...

  6. 【MySQL】sysbench压测服务器及结果解读

    主要压测范围包括CPU测试.磁盘IO测试.线程测试.OLTP测试等,那么sysbench就可以满足我们的压测需求.下面我们简单来看下sysbench的安装使用以及压测结果的解读. 一.sysbench ...

  7. sysbench压测mysql

    MySQL数据库测试 select   1.先创建数据库test,再准备数据 time /usr/local/sysbench/bin/sysbench --test=oltp --num-threa ...

  8. sysbench压测mysql基本步骤

    MySQL数据库测试 select   1.先创建数据库test,再准备数据 time /usr/local/sysbench/bin/sysbench --test=oltp --num-threa ...

  9. sysbench 压测

    IP架构 sysbench部署服务器:172.17.100.107 压测服务器:172.17.100.100 MySQL部署目录:/usr/local/mysql 前置工作 1.完成MySQL的安装( ...

随机推荐

  1. structs2的048漏洞复现 2.3.32版本

    S2-048 远程代码执行漏洞 影响版本: 2.0.0 - 2.3.32 之前在网上说只要时2.3.*的版本都有这个漏洞,自己装了个2.3.34的试了几次都没有执行 然后下载了找到了这篇文章才知道影响 ...

  2. 【记】创建 VirtualBoxClient COM 对象失败. 应用程序将被中断

    1. 在本地64位win7系统安装VirtualBox完,启动时提示错误 原因:兼容性造成的 按照下图显示修改VirtualBox快捷方式的兼容性 2. 启动虚拟机时,提示 点击弹出框的确定按钮后,接 ...

  3. CTO说｜非容器化应用怎么玩多云？Kubernetes不管我们管啊

    Kubernetes已经成为容器编排系统的事实标准,是现在主流的跨云容器化应用操作系统. 但是,Kubernetes的目标并不是容器本身,而是承载其上的应用,本质上是为了解决(容器化)应用上云这个难题 ...

  4. 趣谈编程史第2期-这个世界缺少对C语言的敬畏,你不了解的C语言科普

    这是我制作的编程语言科普系列视频的第二期,博客根据视频文案整理而成,提供给有需要的朋友阅读或使用. 视频地址:https://www.bilibili.com/video/av83627932/    ...

  5. __call__ 方法

    对象() 或 类()() 调用 __call__里面的方法 class Call: def __call__(self, *args, **kwargs): print("Hello __c ...

  6. 前端开发利器 Web Replay

    前端开发人员收到测试发来的 bug 后,通常比较头疼复现的问题. 即使测试人员录了视频,照着一步步操作也不一定能复现,例如bug是与当时的数据相关的. 为了解决这个问题,Firefox 推出了一个重磅 ...

  7. spring boot 的 userRepository无法注入的问题

    No qualifying bean of type 'xxx.xxx.xxx' available: expected at least 1 bean which qualifies as auto ...

  8. windows下远程访问Linux系统中mysql

    1,查询MySQL数据库是否允许远程ip访问,命令如下: sql语句: use mysql; select host, user from user; 查询结果为127.0.0.1或者localhos ...

  9. 如梦令编程语言发布 (RML)

    如梦令编程语言是在Rebol语言核心语法的基础上,做了一些自以为是的修改而来.谨以此为Rebol语法的传承,略尽绵薄之力. 基本概念 如梦令语言分属Lisp语系,代码本身是一个层层嵌套的Token列表 ...

  10. Python中关于__main__变量的问题

    在Python代码的编写中,经常会用到这么一句: if __name__ == "__main__": .... 这句代码之前的语句在整个模块被其他文件调用的时候会被运行,而这句代 ...