• Orchestrate running the benchmark on the server and client(s).
• Collect benchmark statistics (requests per second and latency distribution).
• Collect hardware and OS statistics (CPU, memory, disk, network, etc).
• Generate graphs.

There are 3 system roles in Barrage.

• Orchestrator
• Server
• Clients

Ideas

My initial thought is Barrage will have an agent and orchestrator mode. Once the benchmark run is complete it will post the benchmark details to a Gist on GitHub including the graphs.

Prerequisites

• Orchestrator
  Ubuntu subo apt-get install ansible
  Mac brew install ansible

• Server
  Ubuntu

  sudo apt-get install dstat gnuplot xclip
  gem install bundler
  

Installing

gem install barrage_bench

Running

barrage benchmark playbooks/haywire

Available playbooks

Haywire