healthcheck

healthcheck

Requirements

• Go 1.20
• GNU Make
• Docker
• Docker Compose
• protoc
  https://github.com/google/protobuf

Before build

• Place protoc command and includes, Install protoc-gen-go, Generate .pb.go

  $ make gen
  

Build

• Build modules

  # build
  $ make
  

• Build docker images

  $ make images
  

Run

• Run servers.

  $ docker-compose up
  

• e.g.) Run load test.

  $ go run ./cmd/helloattacker/ -server localhost:3002 -duration 3m -rate 100/s > results.bin
  $ vegeta report < results.bin
  

Modules

healthy-grpc

• gRPC server that serving api.Greeter
• api.Greeter.SayHello() randomly raise panic.

helloclient

• gRPC client for invoke api.Greeter.SayHello()

helloattacker

• Load test client about api.Greeter.SayHello
• It uses vegeta as library.

My environment

• CentOS Stream 8 x64
• GNU Make 4.2.1
• Go 1.20.6
• Docker CE 24.0.5
• Docker Compose 2.20.2