PerfOps CLI vs Riemann: What are the differences?

What is PerfOps CLI? Run network benchmarks and debug your infrastructure without leaving your console. A simple command line tool to interact with hundreds of servers around the world. Run benchmarks and debug your infrastructure without leaving your console.

What is Riemann? A network monitoring system. Riemann aggregates events from your servers and applications with a powerful stream processing language. Send an email for every exception in your app. Track the latency distribution of your web app. See the top processes on any host, by memory and CPU.

PerfOps CLI and Riemann belong to "Network Monitoring" category of the tech stack.

PerfOps CLI and Riemann are both open source tools. It seems that Riemann with 3.78K GitHub stars and 509 forks on GitHub has more adoption than PerfOps CLI with 234 GitHub stars and 30 GitHub forks.