1346 Open source projects that are alternatives of or similar to Scouter Paper

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

Bring Rails server-side performance metrics 📈 to Chrome's Developer Tools via the Server Timing API. Production Safe™.

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

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

Find memory issues & leaks in your iOS app without instruments

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

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

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

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].

JavaMelody : monitoring of JavaEE applications

Performance Analyzer

Monitor performance of you Rails applications

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

Automon combines the power of AOP (AspectJ) with monitoring or logging tools you already use to declaratively monitor your Java code, the JDK, and 3rd party libraries.

Web UI for Jaeger

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

Performance Co-Pilot

Monitors and records the CPU and memory usage of Android devices

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

Parser to process monitor file formats

Monitor first and third-party services and get notified when something goes wrong!

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

Visualize Erlang/Elixir Nodes On The Command Line

A T-Digest implementation in golang

Processor Counter Monitor

📊 📊 📊 Monitors the health and web traffic of servers, microservices, and containers with real-time data monitoring and receive automated notifications over Slack or email.

Graphical SFTP client and terminal emulator with helpful utilities

Trace is a visualised distributed tracing platform designed for microservices.

Qubole Sparklens tool for performance tuning Apache Spark

openITCOCKPIT is an Open Source system monitoring tool built for different monitoring engines like Nagios, Naemon and Prometheus.

React Native Performance Monitor - Realtime graphing of React Native render performance

一款面向泛前端产品研发全生命周期的效率平台。

webfunny是一款轻量级的前端监控系统，webfunny也是一款前端性能监控系统，无埋点监控前端日志，实时分析前端健康状态。webfunny is a lightweight front-end monitoring system and webfunny is also a front-end performance monitoring system. It monitors front-end logs and analyzes front-end health status in real time.

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

JavaScript Performance Monitor using canvas

Server dashboard

📊 Generate Server-Timing headers interactively in NodeJS

Jumbune, an open source BigData APM & Data Quality Management Platform for Data Clouds. Enterprise feature offering is available at http://jumbune.com. More details of open source offering are at,

NodeJS Monitoring Agent

A tool to monitor everything you want. Clean, simple, extensible and in one place.

Unified monitoring wallboard — Light, ergonomic and reliable monitoring for anything.

A flamegraph generator for Postgres EXPLAIN ANALYZE output.

Amon is a modern server monitoring platform.

Real-time network traffic monitor

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

Elastic APM PHP Agent

A simple & lightweight realtime monitoring web UI + server in Node.js

Open source monitoring and visualization UI for the TICK stack

Icinga is a monitoring system which checks the availability of your network resources, notifies users of outages, and generates performance data for reporting.

Investigate performance over your whole company with lighthouse

efc2 agent

High Performance Visualization

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

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

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.

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

A Manageable, Measurable and Traceable Node.js Application Manager represented by Alibaba powered by TypeScript

Scrapy Extension for monitoring spiders execution.

CallMon is an experimental system call monitoring tool that works on Windows 10 versions 2004+ using PsAltSystemCallHandlers