Most popular monitoring repositories and open source projects

In the fields of information technology and systems management, application performance management (APM) is the monitoring and management of performance and availability of software applications. APM strives to detect and diagnose complex application performance problems to maintain an expected level of service.

netdata

Real-time performance monitoring, done right! https://my-netdata.io/

4099   45079   45079  

grafana

The open and composable observability and data visualization platform....

8134   40165   40165  

pm2

Node.js Production Process Manager with a built-in Load Balancer.

2274   34313   34313  

prometheus

The Prometheus monitoring system and time series database.

4378   29323   29323  

sentry

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

3083   27476   27476  

huginn

Create agents that monitor and act on your behalf. Your agents are st...

2628   27258   27258  

influxdb

Scalable datastore for metrics, events, and real-time analytics

2585   18386   18386  

osquery

SQL powered operating system instrumentation, monitoring, and analytic...

1955   16533   16533  

glances

Glances an Eye on your system. A top/htop alternative for GNU/Linux, B...

1017   15197   15197  

DoraemonKit

简称 "DoKit" 。一款功能齐全的客户端（ iOS 、Android、微信小程序 ）研发...

1729   13164   13164  

cat

CAT 作为服务端项目基础组件，提供了 Java, C/C++, Node.js, Python, Go 等...

4203   12714   12714  

TDengine

An open-source big data platform designed and optimized for the Intern...

2887   10915   10915  

goaccess

GoAccess is a real-time web log analyzer and interactive viewer that r...

744   10797   10797  

pinpoint

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

3019   9920   9920  

ctop

Top-like interface for container metrics

371   9507   9507  

linux-dash

A beautiful web dashboard for Linux

1191   9474   9474  

telegraf

The plugin-driven server agent for collecting & reporting metrics.

3219   8191   8191  

sampler

Tool for shell commands execution, visualization and alerting. Configu...

363   7707   7707  

cilium

eBPF-based Networking, Security, and Observability

929   7621   7621  

bettercap

The Swiss Army knife for 802.11, BLE and Ethernet networks reconnaissa...

680   6925   6925  

awesome-sre

A curated list of Site Reliability and Production Engineering resource...

782   6102   6102  

psutil

Cross-platform lib for process and system monitoring in Python

927   5922   5922  

ngxtop

Real-time metrics for nginx server

429   5709   5709  

falcon-plus

An open-source and enterprise-level monitoring system.

1280   5476   5476  

Stacer

Linux System Optimizer and Monitoring - https://oguzhaninan.github.io/...

411   5215   5215  

cabot

Self-hosted, easily-deployable monitoring and alerts service - like a...

565   5022   5022  

progress

Linux tool to show progress for cp, mv, dd, ... (formerly known as cv)

250   4894   4894  

fail2ban

Daemon to ban hosts that cause multiple authentication errors

832   4771   4771  

elasticsearch-HQ

Monitoring and Management Web Application for ElasticSearch instances...

465   4354   4354  

flower

Real-time monitor and web admin for Celery distributed task queue

712   4107   4107  

scope

Monitoring, visualisation & management for Docker & Kubernetes

522   4107   4107  

Opserver

Stack Exchange's Monitoring System

783   3914   3914  

prometheus-operator

Prometheus Operator creates/configures/manages Prometheus clusters ato...

1801   3901   3901  

riemann

A network event stream processing system, in Clojure.

512   3875   3875  

nodejs-dashboard

Telemetry dashboard for node.js apps from the terminal!

160   3776   3776  

sitespeed.io

Sitespeed.io is an open source tool that helps you monitor, analyze an...

434   3745   3745  

sensu

Monitoring for today's infrastructure.

385   2943   2943