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HTTP Benchmarking and Load Testing Tools
Artillery
Artillery is modern open-source performance testing toolkit for SRE and DevOps.
Autocannon
Autocannon is a wrk-influenced HTTP benchmarking tool written in node.js. It supports HTTPS and HTTP pipelining and can be used programmatically through an API and as an independent command-line tool.
Bombardier
Bombardier is a cross-platform HTTP(S) benchmarking tool written in Go programming language. It uses fasthttp, a Go HTTP implementation for fast and reliable HTTP performance execution.
Jmeter
Jmeter is a full-featured performance testing application used through the IDE or as a command-line utility.
K6
Grafana k6 is an open-source load testing tool that makes performance testing easy and productive for engineering teams. Using k6, you can test the reliability and performance of your systems and catch performance regressions and problems earlier.
Postman
The Postman CLI is a secure command-line companion for Postman.
SlowHTTPTest
SlowHTTPTest is a flexible and configurable open source testing tool. In contrast to other tools on this list, SlowHTTPTest simulates a Denial of Service (DoS) attack on your web server.
Tsung
Written in Erlang, Tsung is developed to simulate high workloads to test the scalability and performance of multiple protocols, including HTTP, SOAP, MySQL, and XMPP.
Wrk
Wrk is a modern HTTP benchmarking tool capable of generating significant load when run on a single multi-core CPU. It combines a multithreaded design with scalable event notification systems such as epoll and kqueue.
Networking Tools
Nmap
Nmap is an open source tool for network exploration and security auditing. It was designed to rapidly scan large networks, although it works fine against single host.
Nping
Nping is an open-source tool for network packet generation, response analysis and response time measurement. Nping allows users to generate network packets of a wide range of protocols, letting them tune virtually any field of the protocol headers.
Traceroute
Traceroute tracks the route packets taken from an IP network on their way to a given host. It utilizes the IP protocol's time to live (TTL) field and attempts to elicit an ICMP TIME_EXCEEDED response from each gateway along the path to the host.