Open-source software for monitoring service-level objectives and managing error budgets across distributed cloud infrastructure.
Coroot is an observability platform and Kubernetes performance monitor that utilizes eBPF to automatically collect metrics, logs, and traces without requiring manual code instrumentation. It functions as an OpenTelemetry trace analyzer and an LLM observability gateway, exposing system health data to large language models through the Model Context Protocol. The platform differentiates itself by combining automated root cause analysis and AI-driven diagnostics to investigate performance regressions. It also includes a cloud cost monitoring tool that attributes infrastructure spending to specifi
Coroot is an observability platform that includes native support for service-level objectives and error budget tracking alongside its automated root cause analysis and Prometheus-based monitoring.
Grafana is an observability data platform designed to aggregate metrics, logs, and traces from diverse sources into a unified environment. It functions as a centralized interface for visualizing complex telemetry data, transforming raw streams into interactive dashboards that support real-time system health tracking and performance monitoring. The platform distinguishes itself through a plugin-based modular architecture that integrates disparate databases, cloud services, and monitoring tools via a standardized data abstraction layer. This framework allows for the dynamic loading of external
Grafana is a comprehensive observability platform that provides the necessary dashboarding, Prometheus integration, and alerting engine to track SLOs and error budgets, though it requires manual configuration to implement specific SLO-tracking logic.
Keep is an open-source AIOps alert management platform that aggregates, deduplicates, and orchestrates the lifecycle of alerts from multiple monitoring tools. It functions as a multi-provider integration hub to centralize the flow of data between observability, ticketing, and communication tools. The platform distinguishes itself through incident workflow automation and AI-powered enrichment. It uses a declarative workflow engine to execute multi-step operational sequences and integrates large language models to summarize event data and correlate technical logs for faster incident resolution.
Keep is an alert management and incident response orchestration platform that aggregates data from various sources, but it lacks the specific SLO tracking and error budget calculation features required for this category.
HertzBeat is a real-time observability platform that provides agentless monitoring for servers, databases, and networks. It functions as an infrastructure alerting manager, an OpenTelemetry Protocol log aggregator, and a public status page generator. The platform integrates an analysis engine that uses large language models to process monitoring data and generate system insights. It utilizes a cloud-edge collaborative architecture and distributed collector clustering to scale data gathering across large-scale networks. The system covers a broad range of observability capabilities, including
This is a comprehensive infrastructure monitoring and alerting platform, but it lacks the specific SLO-tracking and error-budget-management features required to qualify as an SLO-focused tool.
Linux-dash is a web-based system monitoring dashboard for Linux environments. It provides a visual interface for tracking hardware performance, system load, and real-time resource utilization. The project includes dedicated monitors for tracking the performance and resource usage of virtualized containers alongside a process manager for analyzing active system processes across the operating system. The dashboard covers several observability areas, including hardware performance monitoring for CPU and RAM, storage metrics for disk and swap space, and high-level system status overviews encompa
This is a system resource and hardware monitoring dashboard for Linux servers, which focuses on infrastructure metrics rather than the service-level objective and error budget tracking required for reliability engineering.
HertzBeat is an agentless monitoring platform designed to collect performance metrics from network devices, databases, and servers without requiring client software. It functions as an infrastructure monitoring dashboard, an alert management system, and a centralized log aggregator using the OpenTelemetry Protocol. The system utilizes a cloud-edge collection hierarchy to scale data gathering across clusters and isolated networks. It distinguishes itself with a flexible extensibility model, allowing users to define new monitoring workflows through configuration-based metric templates and custo
This is a comprehensive infrastructure and performance monitoring platform, but it lacks the specific SLO and error budget management features required to track service-level objectives.
Scrutiny is a distributed hardware monitoring system and predictive drive failure analyzer. It provides a centralized management platform and web-based dashboard for tracking hard drive health and S.M.A.R.T. metrics across multiple remote servers. The system functions as a S.M.A.R.T. alerting gateway and storage health trend visualizer. It estimates hardware risk by comparing drive attributes against real-world failure thresholds and records historical data to identify gradual degradation patterns that may not trigger immediate alerts. Capabilities include distributed data collection via rem
This is a hardware-focused monitoring and predictive failure analysis tool for storage devices, which operates in a different domain than service-level objective and error budget management for software services.
SigNoz is a full-stack observability platform designed to collect, store, and visualize metrics, logs, and distributed traces in a unified environment. It leverages OpenTelemetry-based data collection to ingest telemetry from diverse sources using vendor-neutral protocols, ensuring interoperability across complex microservices architectures. The platform utilizes a high-performance columnar storage engine to enable rapid aggregation and filtering, providing a centralized backend for monitoring application health and performance. What distinguishes the platform is its focus on automated instru
SigNoz is a comprehensive observability platform that provides the metrics, alerting, and dashboarding capabilities required to track service health, though it lacks a dedicated, native module specifically for managing SLOs and error budgets.
Open MCT is a web-based framework designed for visualizing telemetry data and monitoring the health of complex systems. It provides a centralized environment for ingesting, processing, and displaying real-time and historical data streams through customizable operator dashboards. The platform is built on a modular architecture that allows for the integration of external data sources and the addition of custom features through a plugin system. By utilizing a hierarchical object-graph model and a unified interface for time-series data, the framework ensures that information is consistently repre
This is a general-purpose telemetry visualization and mission control framework rather than a specialized tool for managing service-level objectives and error budgets.
Uptrace is an OpenTelemetry-based observability platform designed to collect, store, and analyze distributed traces, metrics, and logs. It functions as a centralized logging backend, a distributed tracing system, and a metrics engine to monitor application performance and system health. The platform is distinguished by AI-powered operational capabilities, allowing users to query telemetry data and manage monitoring dashboards using natural language. It specifically includes specialized monitoring for generative AI pipelines, tracking token usage and response quality for LLM interactions and r
This is a comprehensive observability platform that provides the metrics, alerting, and dashboarding infrastructure required to track service health, though it lacks explicit, dedicated features for managing SLOs and error budgets as a primary workflow.
OpenStatus is a status page platform and uptime monitoring service. It provides a centralized infrastructure monitoring dashboard and public status pages to communicate system availability, performance metrics, and incident reports to external stakeholders. The system utilizes a multi-region probe network to execute health checks from various cloud regions, detecting localized outages and tracking API latency. It functions as a configuration as code tool, allowing monitoring targets and page structures to be defined via version-controlled files. The platform includes an incident notification
This is a synthetic monitoring and status page platform focused on uptime and incident communication rather than the specific management of service-level objectives and error budget burn rates.
This project is a comprehensive software observability suite and application performance monitoring platform designed to track runtime errors, performance bottlenecks, and system health. It functions as a centralized diagnostic service that aggregates and categorizes exceptions, providing the infrastructure necessary to visualize complex execution paths across distributed systems and microservices. The platform distinguishes itself through a high-throughput distributed event ingestion pipeline and a columnar storage analytics engine that enables rapid aggregation of large-scale performance me
This is a comprehensive observability and error-tracking platform that provides the necessary performance metrics and alerting infrastructure to support SLO and error budget management, even though it is not exclusively dedicated to that specific domain.
Netdata is a distributed observability platform designed for real-time infrastructure monitoring and performance tracking. It functions as a high-frequency agent that collects system, container, and application metrics with per-second precision, providing both local visualization and centralized aggregation across complex, multi-cloud environments. The platform distinguishes itself through edge-based intelligence, utilizing local machine learning models to automatically detect performance anomalies without requiring manual configuration or external query engines. Its architecture prioritizes
Netdata is a high-frequency infrastructure monitoring platform that provides real-time metrics and alerting, though it functions as a general-purpose observability tool rather than a dedicated SLO and error budget management system.