-m)" -o /usr/local/bin/docker- compose sudo chmod +x /usr/local/bin/docker-compose mkdir benchmarks && cd benchmarks npm init 1. 安装caliper-cli 由于Caliper所有依赖项的安装较为耗时，因此使用--only=prod选项用于指定 NPM只安装Caliper --only=prod @hyperledger/caliper-cli npx caliper --version user@ubuntu:~/benchmarks$ npx caliper --version v0.2.0 user@ubuntu:~/benchmarks$ npx caliper bind --help Usage: caliper bind --caliper-bind-sut fabric clone https://github.com/hyperledger/caliper-benchmarks.git npx caliper benchmark run --caliper-workspace caliper-benchmarks -- caliper-benchconfig benchmarks/samples/fisco- bcos/helloworld/config.yaml

-m)" -o /usr/local/bin/docker- compose sudo chmod +x /usr/local/bin/docker-compose mkdir benchmarks && cd benchmarks npm init 由于Caliper所有依赖项的安装较为耗时，因此使用--only=prod选项用于指定 NPM只安装Caliper的核心组件，而不安装其他的依赖项（如各个区块链平台 --only=prod @hyperledger/caliper-cli npx caliper --version user@ubuntu:~/benchmarks$ npx caliper --version v0.2.0 user@ubuntu:~/benchmarks$ npx caliper bind --help Usage: caliper bind --caliper-bind-sut fabric 执行HelloWorld合约测试 1. 执行Solidity版转账合约测试 1. 执行预编译版转账合约测试 测试完成后，会在命令行界面中展示测试结果（TPS、延迟等）及资源消耗 情况，同时会在caliper-benchmarks目录下生成一份包含上述内容的可视化 HTML报告。 caliper benchmark run所需的各项参数可以通过如下命令查看： npx caliper bind --caliper-bind-sut

-m)" -o /usr/local/bin/docker- compose sudo chmod +x /usr/local/bin/docker-compose mkdir benchmarks && cd benchmarks npm init 由于Caliper所有依赖项的安装较为耗时，因此使用--only=prod选项用于指定 NPM只安装Caliper的核心组件，而不安装其他的依赖项（如各个区块链平台 --only=prod @hyperledger/caliper-cli npx caliper --version user@ubuntu:~/benchmarks$ npx caliper --version v0.2.0 user@ubuntu:~/benchmarks$ npx caliper bind --help Usage: caliper bind --caliper-bind-sut fabric 执行HelloWorld合约测试 1. 执行Solidity版转账合约测试 1. 执行预编译版转账合约测试 测试完成后，会在命令行界面中展示测试结果（TPS、延迟等）及资源消耗 情况，同时会在caliper-benchmarks目录下生成一份包含上述内容的可视化 HTML报告。 caliper benchmark run所需的各项参数可以通过如下命令查看： npx caliper bind --caliper-bind-sut

bind命令进行绑定，命令所需的各项参数可以通过如下命令查看： mkdir benchmarks && cd benchmarks npm init npm install --only=prod @hyperledger/caliper-cli@0.2.0 npx caliper --version user@ubuntu:~/benchmarks$ npx caliper --version v0.2.0 0 user@ubuntu:~/benchmarks$ npx caliper bind --help Usage: caliper bind --caliper-bind-sut fabric --caliper-bind-sdk 1.4.1 -- caliper-bind-cwd ./ --caliper-bind-args="-g" Options: --help latest git clone https://github.com/vita-dounai/caliper-benchmarks.git # 拉取gitee代码 git clone https://gitee.com/mirrors_hyperledger/caliper- benchmarks.git 执行HelloWorld合约测试 执行Solidity版转账合约测试 执行预编译版转账合约测试

bind命令进行绑定，命令所需的各项参数可以通过如下命令查看： mkdir benchmarks && cd benchmarks npm init npm install --only=prod @hyperledger/caliper-cli@0.2.0 npx caliper --version user@ubuntu:~/benchmarks$ npx caliper --version v0.2.0 0 user@ubuntu:~/benchmarks$ npx caliper bind --help Usage: caliper bind --caliper-bind-sut fabric --caliper-bind-sdk 1.4.1 -- caliper-bind-cwd ./ --caliper-bind-args="-g" Options: --help clone https://github.com/vita-dounai/caliper-benchmarks.git npx caliper benchmark run --caliper-workspace caliper-benchmarks -- caliper-benchconfig benchmarks/samples/fisco- bcos/helloworld/config.yaml

-m)" -o /usr/local/bin/docker- compose sudo chmod +x /usr/local/bin/docker-compose mkdir benchmarks && cd benchmarks npm init 由于Caliper所有依赖项的安装较为耗时，因此使用--only=prod选项用于指定 NPM只安装Caliper的核心组件，而不安装其他的依赖项（如各个区块链平台 @hyperledger/caliper-cli@0.2.0 npx caliper --version user@ubuntu:~/benchmarks$ npx caliper --version v0.2.0 user@ubuntu:~/benchmarks$ npx caliper bind --help Usage: caliper bind --caliper-bind-sut fabric 情况，同时会在caliper-benchmarks目录下生成一份包含上述内容的可视化 HTML报告。 npx caliper bind --caliper-bind-sut fisco-bcos --caliper-bind-sdk latest git clone https://github.com/vita-dounai/caliper-benchmarks.git npx caliper

-m)" -o /usr/local/bin/docker- compose sudo chmod +x /usr/local/bin/docker-compose mkdir benchmarks && cd benchmarks npm init 由于Caliper所有依赖项的安装较为耗时，因此使用--only=prod选项用于指定 NPM只安装Caliper的核心组件，而不安装其他的依赖项（如各个区块链平台 @hyperledger/caliper-cli@0.2.0 npx caliper --version user@ubuntu:~/benchmarks$ npx caliper --version v0.2.0 user@ubuntu:~/benchmarks$ npx caliper bind --help Usage: caliper bind --caliper-bind-sut fabric 情况，同时会在caliper-benchmarks目录下生成一份包含上述内容的可视化 HTML报告。 npx caliper bind --caliper-bind-sut fisco-bcos --caliper-bind-sdk latest git clone https://github.com/vita-dounai/caliper-benchmarks.git npx caliper

Go source code with a consistent coding style. We can use the go test command to run tests and benchmarks. We can use the go doc command to view Go documentation in terminal windows. It is highly recommended copied to the second iteration variable in the iteration process. The following is an example which benchmarks different ways to iterate slice elements. package main import "testing" type S [12]int64 var i++ { sumZ = 0 for _, v := range sZ { sumZ += v[0] } } } Run the benchmarks in the directory of the test file, we will get a result similar to: Benchmark_Loop-4

Go source code with a consistent coding style. We can use the go test command to run tests and benchmarks. We can use the go doc command to view Go documentation in terminal windows. It is highly recommended copied to the second iteration variable in the iteration process. The following is an example which benchmarks different ways to iterate slice elements. 1| package main 2| 3| import "testing" 4| 5| type S for _, v := range sZ { 33 | sumZ += v[0] 34 | } 35 | } 36 | } Run the benchmarks in the directory of the test file, we will get a result similar to: Benchmark_Loop-4

best- practices to tune various performance and scalability aspects. It also contains official benchmarks as measured by the development team in a standardized and repeatable bare metal environment. Tuning for each new connection. A single process and 32 parallel processes are tested. For the various benchmarks netperf [https://github.com/HewlettPackard/netperf] has been used to generate the workloads and paid at the sender as soon as network namespace isolation is performed as all container workload benchmarks show signs of this cost. We will investigate and optimize this aspect in a future release. 32