hubble

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  "desc": "Network, Service \u0026 Security Observability for Kubernetes using eBPF",
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  "github_readme_excerpt": " \u003cpicture\u003e\n   \u003csource media=\"(prefers-color-scheme: light)\" srcset=\"https://cdn.jsdelivr.net/gh/cilium/hubble@main/Documentation/images/hubble_logo.png\" width=\"350\" alt=\"Hubble Logo\"\u003e\n   \u003cimg src=\"https://cdn.jsdelivr.net/gh/cilium/hubble@main/Documentation/images/hubble_logo-dark.png\" width=\"350\" alt=\"Hubble Logo\"\u003e\n\u003c/picture\u003e\n\n[![License](https://img.shields.io/badge/License-Apache_2.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)\n\n----\n\n# Network, Service \u0026 Security Observability for Kubernetes\n\n- [What is Hubble?](#what-is-hubble)\n- [Getting Started](#getting-started)\n- [Features](#features)\n  - [Service Dependency Graph](#service-dependency-graph)\n  - [Metrics \u0026 Monitoring](#metrics--monitoring)\n  - [Flow Visibility](#flow-visibility)\n- [Get in touch / Community](#community)\n- [Authors](#authors)\n# What is Hubble?\n\nHubble is a fully distributed networking and security observability platform\nfor cloud native workloads. It is built on top of [Cilium] and [eBPF] to enable\ndeep visibility into the communication and behavior of services as well as the\nnetworking infrastructure in a completely transparent manner.\n\nHubble can answer questions such as:\n\n**Service dependencies \u0026 communication map:**\n * What services are communicating with each other? How frequently? What does\n   the service dependency graph look like?\n * What HTTP calls are being made? What Kafka topics does a service consume\n   from or produce to?\n\n**Operational monitoring \u0026 alerting:**\n * Is any network communication failing? Why is communication failing? Is it\n   DNS? Is it an application or network problem? Is the communication broken on\n   layer 4 (TCP) or layer 7 (HTTP)?\n * Which services have experienced a DNS resolution problems in the last 5\n   minutes? Which services have experienced an interrupted TCP connection\n   recently or have seen connections timing out? What is the rate of unanswered\n   TCP SYN requests?\n\n**Application monitoring:**\n * What is the rate of 5xx or 4xx HTTP respon",
  "github_repo": "cilium/hubble",
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  "version_head": "HEAD",
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