eBPF filesystem Privileges Upgrade Guide Running pre-flight check (Required) Upgrading Cilium Version Specific Notes Advanced Configuration Core Agent Network Policy Policy Enforcement Modes Rule Development in Vagrant Box Making Changes Add/update a golang dependency Add/update a new Kubernetes version Optional: Docker and IPv6 Debugging Building Container Images Developer images Official release approaches such as HTB (Hierarchy Token Bucket) or TBF (Token Bucket Filter) as used in the bandwidth CNI plugin, for example. Monitoring and Troubleshooting The ability to gain visibility and to troubleshoot

eBPF filesystem Privileges Upgrade Guide Running pre-flight check (Required) Upgrading Cilium Version Specific Notes Advanced Configuration Core Agent Network Policy Policy Enforcement Modes Rule Development in Vagrant Box Making Changes Add/update a golang dependency Add/update a new Kubernetes version Optional: Docker and IPv6 Debugging Building Container Images Developer images Official release approaches such as HTB (Hierarchy Token Bucket) or TBF (Token Bucket Filter) as used in the bandwidth CNI plugin, for example. Monitoring and Troubleshooting The ability to gain visibility and to troubleshoot

Summary Linux Distribution Compatibility Matrix Linux Kernel Advanced Features and Required Kernel Version Key-Value store clang+LLVM iproute2 Firewall Rules Privileges Upgrade Guide Running pre-flight pre-flight check (Required) Upgrading Micro Versions Upgrading Minor Versions Step 3: Rolling Back Version Specific Notes Advanced Configuration Network Policy Policy Enforcement Modes Rule Basics Layer 3 Examples are exported via Prometheus for integration with your existing dashboards. Integrations Network plugin integrations: CNI [https://github.com/containernetworking/cni], libnetwork [https://github.com/docker/libnetwork]

eBPF filesystem Privileges Upgrade Guide Running pre-flight check (Required) Upgrading Cilium Version Specific Notes Advanced Configuration Core Agent Network Policy Policy Enforcement Modes Rule and alerting, and application and security visibility based on flow logs. Integrations Network plugin integrations: CNI [https://github.com/containernetworking/cni], libnetwork [https://github.com/docker/libnetwork] VirtualBox that run on Linux, macOS, and Windows. Install kubectl & minikube 1. Install kubectl version >= v1.10.0 as described in the Kubernetes Docs [https://kubernetes.io/docs/tasks/tools/install-kubectl/]

Required Kernel Version Key-Value store clang+LLVM iproute2 Firewall Rules Privileges Upgrade Guide Running pre-flight check (Required) Upgrading Cilium Step 3: Rolling Back Version Specific Notes Advanced and alerting, and application and security visibility based on flow logs. Integrations Network plugin integrations: CNI [https://github.com/containernetworking/cni], libnetwork [https://github.com/docker/libnetwork] VirtualBox that run on Linux, macOS, and Windows. Install kubectl & minikube 1. Install kubectl version >= v1.10.0 as described in the Kubernetes Docs [https://kubernetes.io/docs/tasks/tools/install-kubectl/]

eBPF filesystem Privileges Upgrade Guide Running pre-flight check (Required) Upgrading Cilium Version Specific Notes Advanced Configuration Core Agent Network Policy Policy Enforcement Modes Rule Development in Vagrant Box Making Changes Add/update a golang dependency Add/update a new Kubernetes version Optional: Docker and IPv6 Debugging Building Container Images Developer images Official release approaches such as HTB (Hierarchy Token Bucket) or TBF (Token Bucket Filter) as used in the bandwidth CNI plugin, for example. Monitoring and Troubleshooting The ability to gain visibility and to troubleshoot

Guide Running a pre-flight DaemonSet Upgrading Micro Versions Upgrading Minor Versions Rolling Back Version Specific Notes Advanced Configura�on Network Policy Policy Enforcement Modes Rule Basics Layer 3 metrics are exported via Prometheus for integra�on with your exis�ng dashboards. Integrations Network plugin integra�ons: CNI [h�ps://github.com/containernetworking/cni], libnetwork [h�ps://github.com/docker/libnetwork] VirtualBox that run on Linux, macOS, and Windows. Install kubectl & minikube Install kubectl version >= v1.10.0 as described in the Kubernetes Docs [h�ps://kubernetes.io/docs/tasks/tools/install-kubectl/]

Future plans - Integrate in Facebook’s profiling infra - Rewrite OSS driver program - Make the OSS version awesome - Better documentation (including how to measure overhead) - Add more output formats

main.computeE is called. ● The registration is done via UProbes ● It attaches to every running version of the binary #include BPF_PERF_OUTPUT(trace); inline int computeECalled(struct

❏ libbpf headers ❏ kernel headers vm $ uname -r 5.9.1-36.vanilla.1.fc32.x86_64 vm $ bpftool version bpftool v5.9.1 Code and instructions at https://github.com/jsitnicki/ebpf-summit-2020 We will