线上第八期_性能测试实战_20190512

Python测试开发班 Python测试开发-8期
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线上第八期_性能测试实战

1. Jmeter Docker 分布式压测

Jmeter_Base_Image DockerFile

FROM openjdk:8-jre-slim
MAINTAINER PerfTest

# JMeter version
ARG JMETER_VERSION=5.0

# Install few utilities
RUN apt-get clean && \\
    apt-get update && \\
    apt-get -qy install \\
                wget \\
                telnet \\
                iputils-ping \\
                unzip

# Install JMeter
RUN   mkdir /jmeter \\
      && cd /jmeter/ \\
      && wget https://archive.apache.org/dist/jmeter/binaries/apache-jmeter-$JMETER_VERSION.tgz \\
      && tar -xzf apache-jmeter-$JMETER_VERSION.tgz \\
      && rm apache-jmeter-$JMETER_VERSION.tgz

# Set JMeter Home
ENV JMETER_HOME /jmeter/apache-jmeter-$JMETER_VERSION/

# Add JMeter to the Path
ENV PATH $JMETER_HOME/bin:$PATH

Docker 相关命令

Docker build -t jmeterBaseImage .  # 构建镜像
docker run -idt --name jmetermaster thperf/master /bin/bash
docker cp Testerhome/DockerRequest.jmx jmetermaster:/tmp/
docker run -idt --name jmeterslave1 thperf/slave /bin/bash docker run -idt --name jmeterslave2 thperf/slave /bin/bash
docker ps -a docker logs jmeterslave1
docker inspect --format '{{ .Name }} => {{ .NetworkSettings.IPAddress }}' $( docker ps -a - q)
Docker exec –it jmetermaster /bin/bash
jmeter -n -t /tmp/DockerRequest.jmx
jmeter -n -t /tmp/DockerRequest.jmx -R172.17.0.3,172.17.0.4

2. Jmeter 报表展示

基础报表展示
jmeter -n -t Desktop/TesterHome/DubboRequest.jmx -l result.jtl -e -o ./result
result 目录下查看 index.html

InfluxDB + Grafana 报告存储及展示
docker run -d -p 8083:8083 -p 8086:8086 -e ADMIN_USER="root" -e INFLUXDB_INIT_PWD="root" -e PRE_CREATE_DB="testerhome" --name influxdb tutum/influxdb:latest
docker run -d --name=grafana --link influxdb:influxdb -p 3000:3000 grafana/grafana

Jmeter → BackEndListener → InfluxDB: 设置 influxdb IP, 端口，数据库名

http://localhost:8083 网页可视化管理查看 InfluxDB 中时序数据。
http://localhost:8086 Restful API 操作 InfluxDB。

http://localhost:3000 Grafana 报表展示。
添加 InfluxDB datasource
Import Dashboard https://grafana.com/dashboards/5496

RPC 协议性能测试， Dubbo

https://github.com/dubbo/jmeter-plugins-for-apache-dubbo/tree/master/dist
Copy jmeter-plugins-dubbo-2.7.1-jar-with-dependencies.jar 到 Jmeter目录/lib/ext/ 下
使用 Dubbo Sample 完成 Zookeeper，直连方式测试。
zookeeper docker 命令
docker run -dit --name zookeeper --hostname zookeeper-host -p 2181:2181 jplock/zookeeper:latest

RPC 协议性能测试, Thrift

使用 0.9.3 版本 thrift 完成
brew install thrift@0.9 or Index of /dist/thrift/0.9.3
Demo.thrift 协议文件

namespace java com.hgwz.eight.service

// ComputeType
enum ComputeType {
    ADD = 0;
    SUB = 1;
    MUL = 2;
    DIV = 3;
}

// ComputeRequest
struct ComputeRequest {
    1:required i64 x;
    2:required i64 y;
    3:required ComputeType computeType;
}

// Service Response
struct ComputeResponse {
    1:required i32 errorNo;
    2:optional string errorMsg;
    3:required i64 computeRet;
}

service ComputeServer {
    ComputeResponse getComputeResult(1:ComputeRequest request);
}

        <dependency>
            <groupId>org.apache.jmeter</groupId>
            <artifactId>ApacheJMeter_core</artifactId>
            <version>5.0</version>
        </dependency>
        <dependency>
            <groupId>org.apache.jmeter</groupId>
            <artifactId>ApacheJMeter_java</artifactId>
            <version>5.0</version>
        </dependency>