Hyperledger Caliper0.5.0安装并对fabric2.4.3进行压力测试

fabric2.4.3环境搭建见：
超详细的Hyperledger Fabric2.4.3环境搭建

1. 安装nvm

sudo sucd ~git clone https://github.com/creationix/nvm.git ~/.nvm && cd ~/.nvm && git checkout `git describe --abbrev=0 --tags`gedit .bashrc

将如下内容添加到文件末尾

source ~/.nvm/nvm.sh

保存退出

执行命令：

source.bashrc

查看nvm版本：

nvm --version#我的版本是0.33.11

2.安装node

执行命令：

nvm install v14.15.0

打开.bashrc文件

gedit .bashrc

在末尾加入：

export NVM_DIR="/Users/YOURUSERNAME/.nvm"[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh"

然后执行

source .bashrc

node -v#看看是不是v 14.15.0

npm -v#v6.14.8

3安装Hyperledger Caliper

• 这一步要让自己处于fabric-sample的上层目录中，一定要在这个地方进行操作，不然跑benchmark时会找不到文件

cd ~/fabric #根据自己的情况，让自己来到fabric-sample的上一级目录中

执行：下载caliperj文件

git clone https://github.com/hyperledger/caliper-benchmarks

然后打开caliper-benchmarks文件夹

cd caliper-benchmarks

执行命令，安装最新版的hyperledger caliper

npm install --only=prod @hyperledger/caliper-cli

绑定我们的hyperledger fabric2.4.3注意要对应自己的fabric版本

npx caliper bind --caliper-bind-sut fabric:2.4

查看版本：

 npx caliper --version #目前最新版是0.5.0

对fabric2.4.3进行测试

cd ../fabric-samples/test-network

开启网络创建通道：

./network.sh up createChannel -s couchdb

执行结果：

• 对官方的fabcar案例进行压力测试

  确保我们现在位于fabric-sample/test-network文件夹中

  执行命令这条，将fabcar chainnode上链

  ./network.sh deployCC -ccn fabcar -ccp ../../caliper-benchmarks/src/fabric/samples/fabcar/go -ccl go

  命令行截图：

然后就可以开启测试了：

先到caliper-benchmarks目录下

cd ../../caliper-benchmarks/

开始测试：

npx caliper launch manager --caliper-workspace ./ --caliper-networkconfig networks/fabric/test-network.yaml --caliper-benchconfig benchmarks/samples/fabric/fabcar/config.yaml --caliper-flow-only-test --caliper-fabric-gateway-enabled

要跑好一会儿。。。完成后会在caliper-benchmarks文件夹中生成一个report.html文件:

report.html文件截图:

Caliper report

Summary of performance metrics

Benchmark round: Create a car.

rateControl:type: fixed-loadopts:transactionLoad: 5

Performance metrics for Create a car.

Resource utilization for Create a car.

Benchmark round: Change car owner.

txDuration: 30rateControl:type: fixed-loadopts:transactionLoad: 5

Performance metrics for Change car owner.

Resource utilization for Change car owner.

Benchmark round: Query all cars.

txDuration: 30rateControl:type: fixed-loadopts:transactionLoad: 5

Performance metrics for Query all cars.

Resource utilization for Query all cars.

Benchmark round: Query a car.

txDuration: 30rateControl:type: fixed-loadopts:transactionLoad: 5

Performance metrics for Query a car.

Resource utilization for Query a car.

Test Environment

benchmark config

workers:type: localnumber: 5rounds:- label: Create a car.txNumber: 5000rateControl:type: fixed-loadopts:transactionLoad: 5workload:module: benchmarks/samples/fabric/fabcar/createCar.js- label: Change car owner.txDuration: 30rateControl:type: fixed-loadopts:transactionLoad: 5workload:module: benchmarks/samples/fabric/fabcar/changeCarOwner.jsarguments:assets: 500- label: Query all cars.txDuration: 30rateControl:type: fixed-loadopts:transactionLoad: 5workload:module: benchmarks/samples/fabric/fabcar/queryAllCars.jsarguments:assets: 500startKey: '1'endKey: '50'- label: Query a car.txDuration: 30rateControl:type: fixed-loadopts:transactionLoad: 5workload:module: benchmarks/samples/fabric/fabcar/queryCar.jsarguments:assets: 500

SUT

not provided