发布网友 发布时间:2022-04-21 23:33
共1个回答
热心网友 时间:2023-10-14 01:56
1、压力测试概要
测试环境:apache-tomcat-8.5.16, Java(TM) SE Runtime Environment (build 1.8.0_131-b11)
apache-jmeter-5.0
Tomcat jvm启动参数
JAVA_OPTS="-server -XX:MaxNewSize=2048m –XX:NewSize=2048m –Xms8192m –Xmx8192m"
Tomcat Server参数:
< Connector port ="8080 "
enableLookups ="false "
disableUploadTimeout ="true "
acceptCount ="2000 "
maxSpareThreads ="1000 "
minSpareThreads ="300 "
maxThreads ="2000 "
redirectPort ="8443 " compressableMimeType ="text/html,text/xml,text/javascript,text/css,text/plain,application/json " compression ="on " connectionTimeout ="20000 " protocol ="HTTP/1.1 "/>/>
Tomcat context 配置:
driverClassName="com.mysql.jdbc.Driver" filters="stat"
initialSize="10" maxActive="200"
maxPoolPreparedStatementPerConnectionSize="20" maxWait="60000"
minEvictableIdleTimeMillis="300000" minIdle="10"
testOnBorrow="false" testOnReturn="false" testWhileIdle="true"
timeBetweenEvictionRunsMillis="60000" type="javax.sql.DataSource"
" timeBetweenEvictionRunsMillis ="60000 " testWhileIdle ="true " testOnReturn ="false " testOnBorrow ="false " poolPreparedStatements ="true " name ="jdbc/xxxxApp " minIdle ="50 " minEvictableIdleTimeMillis ="300000 " maxWaitMillis ="60000 " maxPoolPreparedStatementPerConnectionSize ="20 " maxTotal ="400 " initialSize ="50 " filters ="stat " driverClassName ="com.mysql.jdbc.Driver " connectionProperties ="druid.stat.slowSqlMillis=3000 " auth ="Container "/
数据库信息:
测试时间:xxxx/xx/xx
服务端配置:
客户端配置:
测试工具:JMeter
2、测试说明
(1)名词定义(时间单位ms)
Sample:本次测试场景共运行多少线程;
Average:平均响应时间;
Median:统计意义上的响应时间中值;
90% line:所有线程中90%的线程响应时间都小于xx的值;
Min:响应最小时间;
Max:响应最大时间;
Error:出错率;
Throughput - 吞吐量以“requests/second、requests /minute、 requests /hour”来衡量。 时间单位已经被选取为second,所以,显示速率至少是1.0,即每秒1个请求。 当吞吐量被保存到CVS文件时,采用的是requests/second,所以30.0 requests/second 在CVS中被保存为0.5
Kb/sec - 以Kilobytes/seond来衡量的吞吐量
(2)测试过程说明:
测试以下页面:
/xxx/bbbb/cccc
测试数据量(模拟用户量):
1000个线程
3000个线程:
5000个线程:
7000个线程:
PROD 环境监控