Apache SkyWalking

Apache SkyWalking is an open-source observability and application performance monitoring (APM) platform designed for distributed systems, microservices, and cloud-native architectures. It collects, analyzes, aggregates, and visualizes telemetry data—including metrics, logs, traces, events, and profiling—from services and infrastructure across multiple environments.

Features

• Distributed Tracing: End-to-end tracing across services using native formats and integrations with Zipkin and OpenTelemetry.
• Metrics Collection: Supports multiple formats including OTEL, Telegraf, Prometheus, and Zabbix.
• Log Management: Binds logs with trace context and supports log formatting, sampling, and metric extraction.
• Service Mesh Integration: Compatible with Istio and Envoy for observability in mesh environments.
• Profiling: Offers code-level performance insights via native agents and eBPF-based profiling.
• Event Tracking: Captures system events like deployments and configuration changes for correlation with telemetry data.
• AI-Powered Analysis: Uses machine learning to detect anomalies and generate intelligent alerts.
• Custom Dashboards: Provides a web-based UI for visualizing service topology, metrics, and traces.

Capabilities

• Multi-language Support: Agents available for Java, .NET, Node.js, Go, PHP, Python, C++, Rust, and LUA.
• Scalable Architecture: Handles over 100 billion telemetry records per cluster.
• Flexible Deployment: Runs on Kubernetes, VMs, or bare-metal with support for various storage backends like Elasticsearch, MySQL, TiDB, and BanyanDB.
• Unified Observability: Aggregates data from diverse sources into a single platform for comprehensive monitoring.
• Service Hierarchy Mapping: Visualizes relationships between services across layers like Kubernetes and service mesh.

Benefits

• Comprehensive Monitoring: Covers all observability pillars—traces, metrics, logs, events, and profiling.
• High Performance: Efficient data processing and storage for large-scale environments.
• Operational Insight: Enables root cause analysis and performance optimization.
• Open Source: Community-driven development under the Apache License.
• Extensibility: Pluggable architecture for custom integrations and storage solutions.