1082 Open source projects that are alternatives of or similar to Observer_cli

High performance Java APM. Powered by ASM. Try it. Test it. If you feel its better, use it.

an open source solution to application performance monitoring for java server applications

Node.js in-process collectors for Instana

High Performance Visualization

Fortio load testing library, command line tool, advanced echo server and web UI in go (golang). Allows to specify a set query-per-second load and record latency histograms and other useful stats.

内存监控器

The Phoronix Test Suite open-source, cross-platform automated testing/benchmarking software.

A flamegraph generator for Postgres EXPLAIN ANALYZE output.

MTuner is a C/C++ memory profiler and memory leak finder for Windows, PlayStation 4 and 3, Android and other platforms

Emacs Lisp Latency Tracing for the Chromium Catapult Trace Event Format

audria - A Utility for Detailed Ressource Inspection of Applications

Blazing fast flame graph tool for V8 and Node 🔥

Tools to process Go trace logs into various profiles. Complement for "go tool trace".

The Linux perf GUI for performance analysis.

scouter-paper is a web client software for scouter

Project Glimpse: Node Edition - Spend less time debugging and more time developing.

A Karma plugin to run Benchmark.js over multiple browsers with CI compatible output.

Python Performance Testing with Austin

Shows your current framerate (fps) in the status bar of your iOS app

JavaScript Performance Monitor using canvas

A browser developer tool extension to inspect performance of React components.

⏱→ 🚀A set of tools for improving performance your application (balancer, performance, PerfKeeper, LazyPromise).

A quick tour (or reminder) of Go performance tools

A free, powerful, multi-purpose tool that helps you monitor system resources, debug software and detect malware.

Trace is a visualised distributed tracing platform designed for microservices.

displays the import size of the package you are importing inside the code editor

Qubole Sparklens tool for performance tuning Apache Spark

An open source utility library for measuring React component render times.

🚀 fgprof is a sampling Go profiler that allows you to analyze On-CPU as well as Off-CPU (e.g. I/O) time together.

Continuous Profiling Platform! Debug performance issues down to a single line of code

C++ frame profiler

iOS Application performance monitoring

QuickPerf is a testing library for Java to quickly evaluate and improve some performance-related properties

Find memory issues & leaks in your iOS app without instruments

Non-discriminatory profiling of Ruby code leveraging the ruby-prof gem

Deliver experiences best suited to a user's device and network constraints

Monitors and records the CPU and memory usage of Android devices

一个高性能,可靠,异步的本地持久化队列实现；重启JVM、重启服务器、或者强制KILL进程时,队列里的数据不丢失；

Mono Framework Interaction / Injection Library for .NET (C++/CLI)

Semi-automated, feedback-driven tool to rapidly search through troves of public data on GitHub for sensitive secrets.

Simple API-caching middleware for Express/Node.

PS / Bash / Python / Other scripts For FUN!

Distributed load testing made simple

Performance monitoring and benchmarking suite

monomorphist - a JavaScript performance companion

Arduino library for I2C FRAM - Fujitsu MB85RC & Cypress FM24, CY15B

Win32 memory leak detector with ETW

enhance seq2seq model for open ended dialog generation

Code for my ngconf talk "Optimizing an Angular Application".

Let's make our apps fast ⚡

echo-pprof is a wrapper for golang web framework echo to use net/http/pprof easily.

A Swiss army knife for your daily Linux network plumbing.

Eleventy + Tailwind CSS blog starter by Marc Filleul

A tracing framework for C++ and Python.

Example roles and yaml files for performance-sensitive applications running on OpenShift

defer expensive react renders until the next two rAF's

GitHub Recon — and what you can achieve with it!

STAT - the Stack Trace Analysis Tool

Fast no copy globals for Elixir & Erlang.

Sysbench Dockerfiles and Scripts for VM and Container benchmarking MySQL