Policy Security Tutorials Advanced Networking Operations Istio Other Orchestrators Concepts Component Overview Terminology Networking Network Security eBPF Datapath Observability Kubernetes Integration Labels Scalability report Performance Evaluation Setup Evaluation Results Tuning Troubleshooting Component & Cluster Health Observing Flows with Hubble Observing flows with Hubble Relay Connectivity Problems to struggle to scale side by side with the application as load balancing tables and access control lists carrying hundreds of thousands of rules that need to be updated with a continuously growing frequency

Installation Security Tutorials Advanced Networking Operations Istio Other Orchestrators Concepts Component Overview Terminology Address Management Multi Host Networking Security Datapath Failure Behavior Troubleshooting Monitoring & Metrics Installation cilium-agent cilium-operator Troubleshooting Component & Cluster Health Connectivity Problems Policy Troubleshooting Symptom Library Useful Scripts Reporting to struggle to scale side by side with the application as load balancing tables and access control lists carrying hundreds of thousands of rules that need to be updated with a continuously growing frequency

Network Policy Security Tutorials Advanced Networking Operations Istio Other Orchestrators Concepts Component Overview Terminology Networking Network Security eBPF Datapath Kubernetes Integration Multi-Cluster Labels Scalability report Performance Evaluation Setup Evaluation Results Tuning Troubleshooting Component & Cluster Health Observing Flows with Hubble Observing flows with Hubble Relay Connectivity Problems to struggle to scale side by side with the application as load balancing tables and access control lists carrying hundreds of thousands of rules that need to be updated with a continuously growing frequency

Network Policy Security Tutorials Advanced Networking Cluster Mesh Operations Istio Concepts Component Overview Terminology Networking Network Security eBPF Datapath Observability Kubernetes Integration Performance & Scalability Tuning Guide CNI Performance Benchmark Scalability Troubleshooting Component & Cluster Health Observing Flows with Hubble Observing flows with Hubble Relay Connectivity Problems Bumping the vendored Cilium dependency Documentation Style Header Titles Body Code Blocks Links Lists Roles Release Management Organization Release tracking Release Cadence Backporting process Backport

Network Policy Security Tutorials Advanced Networking Operations Istio Other Orchestrators Concepts Component Overview Terminology Address Management Multi Host Networking Security Datapath Failure Behavior Core Agent Monitoring & Metrics Installation cilium-agent cilium-operator Troubleshooting Component & Cluster Health Connectivity Problems Policy Troubleshooting Symptom Library Useful Scripts Reporting to struggle to scale side by side with the application as load balancing tables and access control lists carrying hundreds of thousands of rules that need to be updated with a continuously growing frequency

Network Policy Security Tutorials Advanced Networking Cluster Mesh Operations Istio Concepts Component Overview Terminology Networking Network Security eBPF Datapath Observability Kubernetes Integration Performance & Scalability Tuning Guide CNI Performance Benchmark Scalability Troubleshooting Component & Cluster Health Observing Flows with Hubble Observing flows with Hubble Relay Connectivity Problems to struggle to scale side by side with the application as load balancing tables and access control lists carrying hundreds of thousands of rules that need to be updated with a continuously growing frequency

Installa�on Security Tutorials Advanced Networking Opera�ons Is�o Other Orchestrators Concepts Component Overview Assurances Terminology Address Management Mul� Host Networking Security Architecture Datapath Metrics Exported Metrics Cilium as a Kubernetes pod Cilium as a host-agent on a node Troubleshoo�ng Component & Cluster Health Connec�vity Problems Policy Troubleshoo�ng Automa�c Diagnosis Symptom Library Useful to struggle to scale side by side with the applica�on as load balancing tables and access control lists carrying hundreds of thousands of rules that need to be updated with a con�nuously growing frequency