performance-monitoring

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winsiderss /systeminformer

Star13.1k

A free, powerful, multi-purpose tool that helps you monitor system resources, debug software and detect malware. Brought to you by Winsider Seminars & Solutions, Inc. @http://www.windows-internals.com

windows debugger security benchmarking process-manager performance monitor monitoring realtime administrator process-monitor performance-tuning profiling monitor-performance performance-monitoring task-manager system-monitor processhacker systeminformer

UpdatedNov 28, 2025
C

uptrace /uptrace

Star4k

Open source APM: OpenTelemetry traces, metrics, and logs

golang monitoring vue metrics clickhouse logs self-hosted apm tracing performance-monitoring observability distributed-tracing application-monitoring opentelemetry

UpdatedNov 11, 2025
Go

LinShunKang /MyPerf4J

Star3.6k

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

agent performance microservices monitor monitoring bytecode profiler metrics apm performance-metrics java-agent performance-tuning performance-visualization performance-analysis profiling performance-monitoring observability diagnosis monitoring-tool jvm-monitor

UpdatedNov 16, 2025
Java

sysstat /sysstat

Star3.2k

Performance monitoring tools for Linux

c linux cpu monitoring disk memory performance-monitoring sar iostat system-monitoring pidstat sadf mpstat tapestat

UpdatedNov 10, 2025
C

Zizzamia /perfume.js

Star3.2k

Web performance library for measuring all performance vitals metrics

performance web-performance metrics fcp performance-monitoring navigation-timing resource-timing lcp cls fid ttfb tbt monitorning network-information

UpdatedOct 25, 2025
TypeScript

intel /pcm

Star3.1k

Intel® Performance Counter Monitor (Intel® PCM)

windows linux freebsd processor-architecture energy cpu monitoring osx processor intel performance-metrics power xeon performance-visualization performance-dashboard pcm performance-analysis monitor-performance performance-monitoring performance-counters

UpdatedNov 14, 2025
C++

Kyson /AndroidGodEye

Star2.6k

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

profile profiler optimization apm android-performance performance-visualization performance-monitoring leakcanary blockcanary debugging-tool performance-optimization leak-memory android-god-eye performance-visualization-dashboard godeye performance-monitor

UpdatedJan 26, 2023
Java

seiginonakama /BlockCanaryEx

Star2.2k

make performance bottleneck detection easily when app blocked

android performance performance-monitoring blockcanaryex findblock

UpdatedAug 23, 2017
Java

scouter-project /scouter

Star2.2k

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

agent performance monitoring bytecode metrics asm tomcat apm performance-metrics performance-monitoring bci java-application scouter scouter-series

UpdatedNov 27, 2025
Java

NannyML /nannyml

Star2.1k

nannyml: post-deployment data science in python

visualization python data-science machine-learning monitoring deep-learning jupyter-notebook ml data-analysis machinelearning performance-monitoring performance-estimation mlops model-monitoring data-drift postdeploymentdatascience

UpdatedJul 12, 2025
Python

grafana /phlare

Star2k

🔥 horizontally-scalable, highly-available, multi-tenant continuous profiling aggregation system

kubernetes performance monitoring grafana prometheus profiling performance-monitoring continuous-profiling

UpdatedJul 19, 2023
Go

calibreapp /image-actions

Star1.5k

A Github Action that automatically compresses JPEGs, PNGs, WebPs & AVIFs in Pull Requests.

performance compression image-processing image-compression performance-monitoring performance-testing github-actions github-action

UpdatedNov 18, 2025
TypeScript

meitu /MTHawkeye

Star1.5k

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

debugging ios monitor tool network apm assistant performance-analysis profiling performance-monitoring memory-leak-detection anr autotesting oom network-monitor opengl-debugger time-profile

UpdatedNov 17, 2023
Objective-C

vernu /vps-audit

Sponsor

Star1.5k

lightweight, dependency-free bash script for security, performance auditing and infrastructure monitoring of Linux servers.

linux shell bash infrastructure security devops security-audit opensource monitoring debian ec2 server ubuntu vps ci-cd performance-monitoring system-administration security-tools auditi

UpdatedNov 9, 2025
Shell

elastic /apm-server

Star1.3k

elasticsearch devops error-monitoring apm performance-metrics performance-monitoring distributed-tracing tracing-server opentelemetry

UpdatedNov 28, 2025
Go

igorkasyanchuk /rails_performance

Star1.2k

Monitor performance of you Rails applications (self-hosted and free)

ruby rails performance newrelic datadog apm ruby-on-rails performance-monitoring

UpdatedNov 24, 2025
Ruby

RuntimeTools /appmetrics

Star981

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

nodejs monitoring metrics appmetrics performance-metrics debug node-js monitoring-server performance-monitoring node-sdk metrics-gathering health-center-client node-application-metrics monitoring-data