The Patterns of Scalable, Reliable, and Performant Large-Scale Systems

Intel PMU profiling tools

gProfiler is a system-wide profiler, combining multiple sampling profilers to produce unified visualization of what your CPU is spending time on.

GoReplay is an open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with real data. It can be used to increase confidence…

The Linux perf GUI for performance analysis.

The book "Performance Analysis and Tuning on Modern CPU"

a tool for testing transport protocol performance over emulated network scenarios

dperf: High-Performance Network Load Testing Tool Based on DPDK

A tool to simulate many of the typical scenarios of cloud-native microservices.

Ohayou(おはよう), HTTP load generator, inspired by rakyll/hey with tui animation.

RHEL Performance Guide

Linux inotify info reporting app