2792 Open source projects that are alternatives of or similar to Myperf4j

inspectIT is the leading Open Source APM (Application Performance Management) tool for analyzing your Java (EE) applications.

Scouter is an open source APM (Application Performance Management) tool.

DEPRECATED StackImpact Go Profiler - Production-Grade Performance Profiler: CPU, memory allocations, blocking calls, errors, metrics, and more

DEPRECATED StackImpact Node.js Profiler - Production-Grade Performance Profiler: CPU, memory allocations, async calls, errors, metrics, and more

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

Open source application performance monitoring tool with emphasis on ease of setup and use. Providing similar functionality like NewRelic/AppNeta/Skylight etc.

StackImpact Java Profiler - Production-Grade Performance Profiler: CPU, locks, runtime metrics, and more

前端性能指标的监控,采集以及上报。用于测量第一个dom生成的时间(FP/FCP/LCP)、用户最早可操作时间（fid|tti）和组件的生命周期性能,，网络状况以及资源大小等等。向监控后台报告实际用户测量值。

Golang application performance data monitoring.

DEPRECATED - See Elastic APM instead: https://github.com/elastic/apm-agent-nodejs

NodeJS Monitoring Agent

scouter-paper is a web client software for scouter

Qubole Sparklens tool for performance tuning Apache Spark

API Observability. Trace API calls and Monitor API performance, health and usage statistics in Node.js Microservices.

Profiling / Debugging assist tools for iOS. (Memory Leak, OOM, ANR, Hard Stalling, Network, OpenGL, Time Profile ...)

Sematext Agent for monitoring MongoDB

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

Application Metrics for Java™ instruments the Java runtime for performance monitoring, providing the monitoring data visually with its built in dashboard

Processor Counter Monitor

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

An app performance monitor(APM) , like "Android Studio profiler", you can easily monitor the performance of your app real time in browser

DEPRECATED StackImpact Python Profiler - Production-Grade Performance Profiler: CPU, memory allocations, blocking calls, exceptions, metrics, and more

Swift Application Metrics instruments the Swift runtime for performance monitoring, providing the monitoring data programatically via an API or visually with an Eclipse Client.

Find memory issues & leaks in your iOS app without instruments

Node Application Metrics provides a foundational infrastructure for collecting resource and performance monitoring data for Node.js-based applications.

Elastic APM PHP Agent

DroidTelescope（DT），Android端App性能监控框架

VMware vSphere Performance Metrics Integration with Graphite & InfluxDB

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

A full featured Generic SNMP data collector with Web Administration Interface for InfluxDB

Python import profiler

JavaMelody : monitoring of JavaEE applications

Hastic data management server for analyzing patterns and anomalies from Grafana

Amon is a modern server monitoring platform.

APM, (Application Performance Management) tool for large-scale distributed systems.

C++ frame profiler

The Linux perf GUI for performance analysis.

It is an agent written by C++, PHP, python languages. And we hope to support other languages by this agent. Until now, it supports [PHP]，[C/C++] and [PYTHON].

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

Sitespeed.io is an open source tool that helps you monitor, analyze and optimize your website speed and performance, based on performance best practices advices from the coach and collecting browser metrics using the Navigation Timing API, User Timings and Visual Metrics (FirstVisualChange, SpeedIndex & LastVisualChange).

Trace is a visualised distributed tracing platform designed for microservices.

A suite of utilities simplilfying linux networking stack performance troubleshooting and tuning.

ScoutAPM Ruby Agent. Supports Rails, Sinatra, Grape, Rack, and many other frameworks

Simple. Scalable. Multi-cloud monitoring.

Performance Co-Pilot

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

Secure observability, deployed in your own network. An open source alternative to SaaS solutions like Datadog, SignalFx, ...

distributed monitoring system

Continuous profiling for performance analysis of CPU, memory over time.

A transparent ui-block detection library for Android. (known as BlockCanary)

🚦 Microservices Status Page. Monitors a distributed infrastructure and sends alerts (Slack, SMS, etc.).

inspectIT Ocelot - Java agent for collecting application performance, tracing and behavior data

Legend builds and publishes Grafana dashboards for your services with prefilled metrics and alerts for your services.

APM Server

Sentry is cross-platform application monitoring, with a focus on error reporting.

Performance Metrics for Web Browsers

Sampling profiler for Python programs

.NET library to instrument your code with Prometheus metrics

Investigate performance over your whole company with lighthouse