monitoring
A fast, open-source Postgres terminal written in Rust. 🦀🐘 Connect and monitor all your databases from one place — with pgbot built in for deeper diagnostics.
htop for all your Postgres databases — an interactive terminal UI that monitors every database you care about in one place, powered by pgbot's read-only diagnostics.
Container Updates Status.
VersionVault is a simple dashboard that provides a consolidated view of the update status for your Docker applications. Inspired by WUD (What's Up Docker), but with a different visual representation. I created this because I wanted a single pane of glass to monitor my homelab Docker apps more effectively.
Web UI for smbstatus to display current active connections, sessions and locked files for your samba shares.
This is a Flask-based web application that monitors Samba (SMB) connections using smbstatus and sends notifications to Discord and/or ntfy when a new client connects. It also provides a simple web dashboard to display active sessions, services, and locked files.
Nightingale for monitoring and alerting, just as Grafana is for visualization.
Nightingale is an open-source monitoring project that focuses on alerting. Similar to Grafana, Nightingale also connects with various existing data sources. However, while Grafana emphasizes visualization, Nightingale places greater emphasis on the alerting engine, as well as the processing and distribution of alarms.
Monitoring system & time series database. Power your metrics and alerting with a leading open-source monitoring solution.
Related contents:
- Scaling With Prometheus: Managing 80M Metrics Smoothly @ Kapil's Medium.
- Monitoring a Streamlit App on Google GKE with Prometheus, Grafana, Loki & Alloy @ Omar Din's Medium.
- Prometheus with Docker Compose: Guide & Examples @ spacelift.
- From Custom to Open: Scalable Network Probing and HTTP/3 Readiness with Prometheus @ Slack Engineering.
phpMemAdmin est une plateforme PHP permettant de gérer visuellement le Memcached de vos serveurs.
Observium is a comprehensive network monitoring platform designed to deliver powerful monitoring capabilities, combined with an elegant and intuitive user interface. From small businesses to large enterprises, Observium enables network administrators and IT professionals to efficiently manage and monitor their networks' health and status.
eBPF-based auto-instrumentation.
Grafana Beyla is an open source eBPF-based auto-instrumentation tool that helps you easily get started with application observability for Go, C/C++, Rust, Python, Ruby, Java, NodeJS, .NET, and more.
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Jaeger: open source, distributed tracing platform.
Monitor and troubleshoot workflows in complex distributed systems.
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Easily ask questions about your Linux, Windows, and macOS infrastructure.
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SSL certificate expiry monitoring.
Ensure the continued security and reliability of your website by staying vigilant about SSL certificate expiration.
A simple HTTP remote monitoring utility using Node.js and MongoDB.
A top for eBPF programs.real-time view of running eBPF programs.
Real-time average runtime per call, events/s, and CPU utilization for every loaded eBPF program.
Naemon is the new monitoring suite that aims to be fast, stable and innovative while giving you a clear view of the state of your network and applications.
Another Looking-glass Server.
NetMirror is a modern, feature-rich looking-glass server with a beautiful web interface for network diagnostics and performance testing.
monitor and alert. Get alerted when services go down or metrics go crazy. Self-hosted, easily-deployable monitoring and alerts service - like a lightweight PagerDuty
Cabot is a free, open-source, self-hosted infrastructure monitoring platform that provides some of the best features of PagerDuty, Server Density, Pingdom and Nagios without their cost and complexity. (Nagios, I'm mainly looking at you.)
It provides a web interface that allows you to monitor services (e.g. "Stage Redis server", "Production ElasticSearch cluster") and send telephone, sms or hipchat/email alerts to your on-duty team if those services start misbehaving or go down - all without writing a line of code. Best of all, you can use data that you're already pushing to Graphite/statsd to generate alerts, rather than implementing and maintaining a whole new system of data collectors.
Hosted log management for servers, apps, and cloud services.
Updo is a command-line tool for monitoring website uptime and performance. It provides real-time metrics on website status, response time, SSL certificate expiry, and more, with alert notifications.
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⚡ Energy consumption metrology agent. Let "scaph" dive and bring back the metrics that will help you make your systems and applications more sustainable !
Scaphandre [skafɑ̃dʁ] is a metrology agent dedicated to electric power and energy consumption metrics. The goal of the project is to permit to any company or individual to measure the power consumption of its tech services and get this data in a convenient form, sending it through any monitoring or data analysis toolchain.
Sguil (pronounced sgweel) is built by network security analysts for network security analysts. Sguil's main component is an intuitive GUI that provides access to realtime events, session data, and raw packet captures. Sguil facilitates the practice of Network Security Monitoring and event driven analysis. The Sguil client is written in tcl/tk and can be run on any operating system that supports tcl/tk (including Linux, *BSD, Solaris, MacOS, and Win32).
Ganglia is a scalable distributed monitoring system for high-performance computing systems such as clusters and Grids. It is based on a hierarchical design targeted at federations of clusters. It leverages widely used technologies such as XML for data representation, XDR for compact, portable data transport, and RRDtool for data storage and visualization. It uses carefully engineered data structures and algorithms to achieve very low per-node overheads and high concurrency. The implementation is robust, has been ported to an extensive set of operating systems and processor architectures, and is currently in use on thousands of clusters around the world. It has been used to link clusters across university campuses and around the world and can scale to handle clusters with 2000 nodes.
An open source, real-time monitoring tool with custom-monitor and agentLess.
Apache HertzBeat is a real-time monitoring system with agentless, performance cluster, prometheus-compatible, custom monitoring and status page building capabilities.
A TUI tool for a live view of your docker containers running on a remote server.
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Terminal bandwidth utilization tool.
This is a CLI utility for displaying current network utilization by process, connection and remote IP/hostname
A Watchdog for Your Infrastructure State. Continuous infrastructure drift detection with historical tracking and notifications.
Monitor infrastructure drift for Terraform, OpenTofu, and Terragrunt. Real-time drift detection with automated alerting.
Docker monitoring that fits in an SSH connection.
One binary, barely any memory. Metrics, logs, and alerts across all your hosts. Runs 24/7 on the server, notifies you when things break, whether you're connected or not.
Simple PHP monitoring system, which aggregates and displays Pinba data.
PerfWatcher is a web-based frontend for RRD datas collected with Collectd.
Thruk is an independent multibackend monitoring webinterface which currently supports Nagios, Icinga and Shinken as backend using the MKLivestatus addon. It is designed to be a "dropin" replacement. The target is to cover 100% of the original features plus additional enhancements for large installations.
IT Management Software and Observability Platform. Full-stack observability solutions for cloud, hybrid, and on-premises.
Open-source APM. Understand issues in your deployed applications & solve them quickly.
SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open source Application Performance Monitoring (APM) & Observability tool.
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Monitor Docker Logs and send Notifications.
LoggiFly - A Lightweight Tool that monitors Docker Container Logs for predefined keywords 🔑 or regex patterns 🔍 and sends Notifications. Never miss critical container events again - Get instant alerts for security breaches, system errors, or custom patterns through your favorite notification channels. 🚀
An app that uses RDAP to collect publicly available info about domains, track their history, and purchase them
A prometheus exporter for PHP-FPM.
The exporter connects directly to PHP-FPM and exports the metrics via HTTP.
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Real-time network traffic visualizer. Track every hidden flow.
See every connection your computer makes — who it talks to, where they are, and which app is responsible. 100% local. No telemetry. Ever.
A self-hosted web application for managing and visualizing home lab infrastructure. Track hardware, virtual machines, applications, storage, networks, and more — all in one place.
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The all-in-one monitoring tool for your entire website.
Downtime happens, certificates expire and links break. Ensure your website is blazing fast, error free and properly indexed without the hassle of multiple tools.
The open-source alerts management and automation platform. Imagine you had GitHub Action for any part of your observability stack.
Keep makes it easy to consolidate all your alerts into a single pane of glass and to orchestrate workflows to automate your end-to-end processes.
CISA’s LME provides a free, easy-to-deploy log management solution. It includes real-time threat alerts, customizable dashboards, and community collaboration on GitHub, helping small to medium-sized organizations improve their cybersecurity.
CISA's Logging Made Easy (LME) is a no cost, open source platform that centralizes log collection, enhances threat detection, and enables real-time alerting, helping small to medium-sized organizations secure their infrastructure. Whether you're upgrading from a previous version or deploying for the first time, LME offers a scalable, efficient solution for logging and endpoint security.
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A docker-compose with Grafana + Prometheus for monitoring Lighthouse. Provides a docker-compose environment which scrapes metrics from Lighthouse nodes using Prometheus and presents them in a browser-based Grafana GUI.
A Process Control System. Supervisor is a client/server system that allows its users to monitor and control a number of processes on UNIX-like operating systems.
It shares some of the same goals of programs like launchd, daemontools, and runit. Unlike some of these programs, it is not meant to be run as a substitute for init as “process id 1”. Instead it is meant to be used to control processes related to a project or a customer, and is meant to start like any other program at boot time.
An AI-powered environment for monitoring, managing, and troubleshooting PostgreSQL systems.
Open Source & Cross-Cloud Compliance & Security. Costs saving & Optimization.
Kexa's simple rules (Open Source) make it easy to monitoring and manage alerting of your entire cloud. With various monitoring and alerting options, instant and detailed alerts, easy-to-deploy and low in infrastructure costs, in turns complexity into simplicity.
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Performance Measurement of Your App's Actual Users.
Open-source tool to measure the performance of your web app directly from your users' browsers.
A responsive monitoring platform for Proxmox VE, PBS, and Docker with real-time metrics across nodes and containers.
Real-time monitoring for Proxmox VE, Proxmox Mail Gateway, PBS, and Docker infrastructure with alerts and webhooks.
Monitor your hybrid Proxmox and Docker estate from a single dashboard. Get instant alerts when nodes go down, containers misbehave, backups fail, or storage fills up. Supports email, Discord, Slack, Telegram, and more.
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Metrics Server is a scalable, efficient source of container resource metrics for Kubernetes built-in autoscaling pipelines.
Metrics Server collects resource metrics from Kubelets and exposes them in Kubernetes apiserver through Metrics API for use by Horizontal Pod Autoscaler and Vertical Pod Autoscaler. Metrics API can also be accessed by kubectl top, making it easier to debug autoscaling pipelines.
A drop-in, low-overhead monitoring web dashboard for a linux machine.
Suricata is a high performance Network IDS, IPS and Network Security Monitoring engine. Open Source and owned by a community run non-profit foundation, the Open Information Security Foundation (OISF). Suricata is developed by the OISF and its supporting vendors.
The blackbox exporter allows blackbox probing of endpoints over HTTP, HTTPS, DNS, TCP, ICMP and gRPC.
Dynamic Dashboard for Nginx Proxy.
Dashly is a lightweight, real-time dashboard for users of Nginx Proxy Manager. It simplifies how you monitor and organize your services by automatically syncing with your NPM database. This means you never have to manually edit dashboard configuration files like YAML—it dynamically tracks and displays all your services based on their domain configurations in NPM.
Carbon Dioxide (CO2) levels are a good indication of whether a room has sufficient ventilation. Good air quality is important for productive learning and working environments and reduces the risk of virus transmission. Unfortunately most NZ buildings currently have no consistent monitoring of CO2 levels
Ember is a real-time dashboard for Caddy & FrankenPHP.
Monitor your Caddy server in real time: per-host traffic, latency percentiles, status codes, and more. When FrankenPHP is detected, unlock per-thread introspection, worker management, and memory tracking.
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Monit is a free open source utility for managing and monitoring, processes, programs, files, directories and filesystems on a UNIX system. Monit conducts automatic maintenance and repair and can execute meaningful causal actions in error situations.
Coroot helps you fix service outages and even prevent them. It continuously audits telemetry data to highlight issues and weak spots in your infrastructure. Coroot is not another observability platform with flashy dashboards and alerts rules. It is an assistant, which not only detects issues in your applications but also provides you with a list of possible fixes. Each recommendation is equipped with all the relevant details to implement the fix.
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smem is a tool that can give numerous reports on memory usage on Linux systems. Unlike existing tools, smem can report proportional set size (PSS), which is a more meaningful representation of the amount of memory used by libraries and applications in a virtual memory system.
Pinba is a MySQL storage engine that acts as a realtime monitoring/statistics server for PHP using MySQL as a read-only interface.
It accumulates and processes data sent over UDP by multiple PHP processes and displays statistics in a nice human-readable form of simple "reports", also providing read-only interface to the raw data in order to make possible generation of more sophisticated reports and stats.