A cross-platform file change monitor with multiple backends: Apple OS X File System Events, *BSD kqueue, Solaris/Illumos File Events Notification, Linux inotify, Microsoft Windows and a stat()-based backend.
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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).
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An enterprise-level cloud-native monitoring system, which can be used as drop-in replacement of Prometheus for alerting and management.
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Stack Exchange's Monitoring System
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An Open Source Financial Switch to make Payments fast, reliable and affordable
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« usbkill » is an anti-forensic kill-switch that waits for a change on your USB ports and then immediately shuts down your computer.
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Unified monitoring wallboard — Light, ergonomic and reliable monitoring for anything.
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Block spying and tracking on Windows
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Native Operating System and Hardware Information
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Visual profiler for Python
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A statuspage generator that lets you host your statuspage for free on Github.
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Stochastic flame graph profiler for Go programs
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Automatic CPU speed & power optimizer for Linux
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Linux运维监控工具,支持系统硬件信息,内存,cpu,温度,磁盘空间及IO,硬盘smart,系统负载,网络流量等监控,服务接口,大屏展示,拓扑图,进程监控,端口监控,docker监控,文件防篡改,日志监控,数据可视化,web ssh,堡垒机,指令下发批量执行,Linux面板(探针),SNMP,故障告警
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Scalene: a high-performance, high-precision CPU and memory profiler for Python
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⛑ Automated developer-oriented status page
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Blackbox prober exporter
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A remote monitoring application using Node.js, MongoDB, and Twitter Bootstrap.
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A memory profiler for Linux.
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extract internal monitoring data from application logs for collection in a timeseries database
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Profiler for your development and production Ruby rack apps.
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Kafka Consumer Lag Checking
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Easy flamegraphs for Rust projects and everything else, without Perl or pipes <3
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Coz: Causal Profiling
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📊 A simple command-line utility for querying and monitoring GPU status
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g
go-profiler-notesby DataDog
Jupyter Notebook 
3276
Version:Current
License: Strong Copyleft (CC-BY-SA-4.0)
felixge's notes on the various go profiling methods that are available.
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The Linux perf GUI for performance analysis.
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Community-based GPL-licensed network monitoring system
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Small set of tools for JVM troublshooting, monitoring and profiling.
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Hard Drive S.M.A.R.T Monitoring, Historical Trends & Real World Failure Thresholds
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C/C++ Performance Profiler
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Time Series Alerting Framework
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Xdebug Profiling Web Frontend in PHP
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Continuous profiling for analysis of CPU and memory usage, down to the line number and throughout time. Saving infrastructure cost, improving performance, and increasing reliability.
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自动化运维平台:CMDB、CD、DevOps、资产管理、任务编排、持续交付、系统监控、运维管理、配置管理
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An open source, real-time monitoring system with custom-monitor and agentless. Web, database, os, middleware, cloudnative, network and more.
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A Manageable, Measurable and Traceable Node.js Application Manager represented by Alibaba powered by TypeScript
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Real-time monitoring of IT components and services, such as networks, servers, VMs, applications and the cloud.
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Was an interactive continuous Python profiler.
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Monitoring for today's infrastructure.
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企业级 Node.js 应用性能监控与线上故障定位解决方案
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自动化运维平台:CMDB、CD、DevOps、资产管理、任务编排、持续交付、系统监控、运维管理、配置管理
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The system statistics collection daemon. Please send Pull Requests here!
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:rocket: Visualise Go program runtime metrics in real time in your browser
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High performance Java APM. Powered by ASM. Try it. Test it. If you feel its better, use it.
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JavaMelody : monitoring of JavaEE applications
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🔥 single-command flamegraph profiling 🔥
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Converts profiling output to a dot graph.
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Tools for observing Kubernetes resources in real time, powered by Pulumi.
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C++ Profiler For Games
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f
fswatchby emcrisostomo
A cross-platform file change monitor with multiple backends: Apple OS X File System Events, *BSD kqueue, Solaris/Illumos File Events Notification, Linux inotify, Microsoft Windows and a stat()-based backend.
C++
4583
Updated: 2 y ago
License: Strong Copyleft (GPL-3.0)
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s
sitespeed.ioby sitespeedio
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).
JavaScript
4505
Updated: 2 y ago
License: Permissive (MIT)
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n
nightingaleby didi
An enterprise-level cloud-native monitoring system, which can be used as drop-in replacement of Prometheus for alerting and management.
Go
4433
Updated: 3 y ago
License: Permissive (Apache-2.0)
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O
Opserverby opserver
Stack Exchange's Monitoring System
C#
4311
Updated: 2 y ago
License: Permissive (MIT)
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h
hyperswitchby juspay
An Open Source Financial Switch to make Payments fast, reliable and affordable
Rust
4220
Updated: 2 y ago
License: Permissive (Apache-2.0)
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u
usbkillby hephaest0s
« usbkill » is an anti-forensic kill-switch that waits for a change on your USB ports and then immediately shuts down your computer.
Python
4211
Updated: 2 y ago
License: No License (No License)
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m
monitororby monitoror
Unified monitoring wallboard — Light, ergonomic and reliable monitoring for anything.
Go
4046
Updated: 2 y ago
License: Permissive (MIT)
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W
WindowsSpyBlockerby crazy-max
Block spying and tracking on Windows
Go
4005
Updated: 2 y ago
License: Permissive (MIT)
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o
oshiby oshi
Native Operating System and Hardware Information
Java
3957
Updated: 2 y ago
License: Permissive (MIT)
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v
vprofby nvdv
Visual profiler for Python
Python
3917
Updated: 2 y ago
License: Permissive (BSD-2-Clause)
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s
statuspageby jayfk
A statuspage generator that lets you host your statuspage for free on Github.
Python
3887
Updated: 2 y ago
License: Permissive (MIT)
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g
go-torchby uber-archive
Stochastic flame graph profiler for Go programs
Go
3873
Updated: 4 y ago
License: Permissive (MIT)
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a
auto-cpufreqby AdnanHodzic
Automatic CPU speed & power optimizer for Linux
Python
3827
Updated: 2 y ago
License: Weak Copyleft (LGPL-3.0)
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w
wgcloudby tianshiyeben
Linux运维监控工具,支持系统硬件信息,内存,cpu,温度,磁盘空间及IO,硬盘smart,系统负载,网络流量等监控,服务接口,大屏展示,拓扑图,进程监控,端口监控,docker监控,文件防篡改,日志监控,数据可视化,web ssh,堡垒机,指令下发批量执行,Linux面板(探针),SNMP,故障告警
Java
3809
Updated: 2 y ago
License: Permissive (Apache-2.0)
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s
scaleneby emeryberger
Scalene: a high-performance, high-precision CPU and memory profiler for Python
Python
3740
Updated: 4 y ago
License: Permissive (Apache-2.0)
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g
gatusby TwiN
⛑ Automated developer-oriented status page
Go
3735
Updated: 2 y ago
License: Permissive (Apache-2.0)
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b
blackbox_exporterby prometheus
Blackbox prober exporter
Go
3674
Updated: 2 y ago
License: Permissive (Apache-2.0)
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u
uptimeby fzaninotto
A remote monitoring application using Node.js, MongoDB, and Twitter Bootstrap.
JavaScript
3604
Updated: 4 y ago
License: Permissive (MIT)
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b
bytehoundby koute
A memory profiler for Linux.
C
3572
Updated: 2 y ago
License: Proprietary (Proprietary)
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m
mtailby google
extract internal monitoring data from application logs for collection in a timeseries database
Go
3568
Updated: 2 y ago
License: Permissive (Apache-2.0)
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r
rack-mini-profilerby MiniProfiler
Profiler for your development and production Ruby rack apps.
Ruby
3534
Updated: 2 y ago
License: Permissive (MIT)
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B
Burrowby linkedin
Kafka Consumer Lag Checking
Go
3485
Updated: 2 y ago
License: Permissive (Apache-2.0)
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f
flamegraphby flamegraph-rs
Easy flamegraphs for Rust projects and everything else, without Perl or pipes <3
Rust
3475
Updated: 2 y ago
License: Permissive (Apache-2.0)
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c
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g
gpustatby wookayin
📊 A simple command-line utility for querying and monitoring GPU status
Python
3417
Updated: 2 y ago
License: Permissive (MIT)
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g
go-profiler-notesby DataDog
felixge's notes on the various go profiling methods that are available.
Jupyter Notebook
3276
Updated: 2 y ago
License: Strong Copyleft (CC-BY-SA-4.0)
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h
hotspotby KDAB
The Linux perf GUI for performance analysis.
C++
3248
Updated: 2 y ago
License: No License (No License)
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l
librenmsby librenms
Community-based GPL-licensed network monitoring system
PHP
3222
Updated: 2 y ago
License: Proprietary (Proprietary)
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j
jvm-toolsby aragozin
Small set of tools for JVM troublshooting, monitoring and profiling.
Java
3208
Updated: 2 y ago
License: Permissive (Apache-2.0)
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s
scrutinyby AnalogJ
Hard Drive S.M.A.R.T Monitoring, Historical Trends & Real World Failure Thresholds
Go
3173
Updated: 2 y ago
License: Permissive (MIT)
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o
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b
bosunby bosun-monitor
Time Series Alerting Framework
Go
3163
Updated: 4 y ago
License: Permissive (MIT)
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w
webgrindby jokkedk
Xdebug Profiling Web Frontend in PHP
PHP
3160
Updated: 2 y ago
License: Proprietary (Proprietary)
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p
parcaby parca-dev
Continuous profiling for analysis of CPU and memory usage, down to the line number and throughout time. Saving infrastructure cost, improving performance, and increasing reliability.
TypeScript
3144
Updated: 2 y ago
License: Permissive (Apache-2.0)
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a
adminsetby guohongze
自动化运维平台:CMDB、CD、DevOps、资产管理、任务编排、持续交付、系统监控、运维管理、配置管理
Python
3117
Updated: 2 y ago
License: Strong Copyleft (GPL-2.0)
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h
hertzbeatby dromara
An open source, real-time monitoring system with custom-monitor and agentless. Web, database, os, middleware, cloudnative, network and more.
Java
3115
Updated: 2 y ago
License: Permissive (Apache-2.0)
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p
pandoraby midwayjs
A Manageable, Measurable and Traceable Node.js Application Manager represented by Alibaba powered by TypeScript
TypeScript
3071
Updated: 2 y ago
License: Permissive (MIT)
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z
zabbixby zabbix
Real-time monitoring of IT components and services, such as networks, servers, VMs, applications and the cloud.
PHP
3061
Updated: 2 y ago
License: Strong Copyleft (GPL-2.0)
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p
profilingby what-studio
Was an interactive continuous Python profiler.
Python
2974
Updated: 2 y ago
License: Permissive (BSD-3-Clause)
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s
sensuby sensu
Monitoring for today's infrastructure.
Ruby
2948
Updated: 4 y ago
License: Permissive (MIT)
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e
easy-monitorby hyj1991
企业级 Node.js 应用性能监控与线上故障定位解决方案
JavaScript
2919
Updated: 2 y ago
License: Permissive (BSD-2-Clause)
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a
adminsetby guhongze
自动化运维平台:CMDB、CD、DevOps、资产管理、任务编排、持续交付、系统监控、运维管理、配置管理
Python
2886
Updated: 4 y ago
License: Strong Copyleft (GPL-2.0)
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c
collectdby collectd
The system statistics collection daemon. Please send Pull Requests here!
C
2861
Updated: 2 y ago
License: Proprietary (Proprietary)
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s
statsvizby arl
:rocket: Visualise Go program runtime metrics in real time in your browser
Go
2856
Updated: 2 y ago
License: Permissive (MIT)
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M
MyPerf4Jby LinShunKang
High performance Java APM. Powered by ASM. Try it. Test it. If you feel its better, use it.
Java
2839
Updated: 2 y ago
License: Permissive (BSD-3-Clause)
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j
javamelodyby javamelody
JavaMelody : monitoring of JavaEE applications
Java
2830
Updated: 2 y ago
License: Permissive (Apache-2.0)
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0
0xby davidmarkclements
🔥 single-command flamegraph profiling 🔥
JavaScript
2824
Updated: 2 y ago
License: Permissive (MIT)
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g
gprof2dotby jrfonseca
Converts profiling output to a dot graph.
Python
2742
Updated: 2 y ago
License: Weak Copyleft (LGPL-3.0)
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k
kubespyby pulumi
Tools for observing Kubernetes resources in real time, powered by Pulumi.
Go
2666
Updated: 2 y ago
License: Permissive (Apache-2.0)
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o
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