eBPF Summit October 28, 2020 Debugging Go in production using eBPF ABOUT ME ? i’m Zain @zainasgar Co-Founder/CEO Pixie (@pixie_run) & Adjunct Professor of CS @ Stanford DEVELOPER PROBLEM You’re Argument Tracer ● Utilizing tracepoints for dynamic logging allows for easy instrumentation of production binaries ● The complexities of the Go ABI make it difficult to do. Especially when you consider:

Paper Innovation Projects DPUDirect DPU SIG DPUDirect creates a collaborative operating environment for services, enabling them to be easily offloaded and ported between hosts and DPUs. The feature Network Attached Storage (NAS) become the most viable option for managing massive unstructured production services. Enhanced Network File System (eNFS) helps improve the performance and reliability of load balancing. eNFS: Building an E2E High-Performance and Reliable Distributed File System for Production Services Enhanced NFS protocol Native NFS protocol NFS One Socket Limited by the maximum NIC

How to create a SIG For Developers Development Guide How To Contribute Clone and Provision Environment Submitting a pull request Getting a pull request merged Pull requests review process for committers Maps Object Pinning Tail Calls BPF to BPF Calls JIT Hardening Offloads Toolchain Development Environment LLVM iproute2 bpftool BPF sysctls Kernel Testing JIT Debugging Introspection Tracing pipe Miscellaneous HTTP). As a result, Cilium not only makes it simple to apply security policies in a highly dynamic environment by decoupling security from addressing, but can also provide stronger security isolation by operating

Configuration Menu .................................................................................. 17 Production and Developer Mode ........................................................................... ......................................................................................... 87 Environment Requirement .................................................................................. how to use the terminal software to connect to the Arm-based computer in a Linux environment and in a Windows environment. Moxa Industrial Linux 3.0 (Debian 11) Manual for Arm-based Computers

this screen is used for accessing the package repository and the snap store both in the installer environment and in the installed system. 13 Mirror mirror800×600 1.99 KB The installer will attempt to 9.09 KB If a network connection is enabled, a selection of snaps that are useful in a server environment are presented and can be selected for installation. 19 Installation logs install_progress800×600 the information we need to fully diagnose a failure. These live in /var/crash in the installer environment, and for Ubuntu 19.10 and newer this is persisted to the install media by default (if there is

is on the Server Edition. The differences between the two editions are the lack of an X window environment in the Server Edition and the installation process. 2 https://wiki.ubuntu.com/S390X/InstallationGuide an interface to configure it. • If the Ubuntu archive can only be accessed via a proxy in your environment, it can be entered on the next screen. Leave the field blank if it is not required. • You can the -d switch: do-release-upgrade -d Upgrading to a development release is not recommended for production environments. For further stability of a LTS release there is a slight change in behaviour if

documentation. A hands-on tutorial [https://play.instruqt.com/isovalent/invite/j4maqox5r1h5] in a live environment is also available for users looking for a way to quickly get started and experiment with Cilium How to create a SIG For Developers Development Guide How To Contribute Clone and Provision Environment Submitting a pull request Getting a pull request merged Pull requests review process for committers Maps Object Pinning Tail Calls BPF to BPF Calls JIT Hardening Offloads Toolchain Development Environment LLVM iproute2 bpftool BPF sysctls Kernel Testing JIT Debugging Introspection Tracing pipe Miscellaneous

Slack Slack channels For Developers Getting Started How To Contribute Clone and Provision Environment Submitting a pull request Getting a pull request merged Development Setup Requirements Vagrant Maps Object Pinning Tail Calls BPF to BPF Calls JIT Hardening Offloads Toolchain Development Environment LLVM iproute2 bpftool BPF sysctls Kernel Testing JIT Debugging Introspection Tracing pipe Miscellaneous HTTP). As a result, Cilium not only makes it simple to apply security policies in a highly dynamic environment by decoupling security from addressing, but can also provide stronger security isolation by operating

Slack Slack channels For Developers Developer / Contributor Guide Setting up the development environment Development process End-To-End Testing Framework How to contribute Pull request review process HTTP). As a result, Cilium not only makes it simple to apply security policies in a highly dynamic environment by decoupling security from addressing, but can also provide stronger security isolation by operating section first to learn about the basic concepts and motivation. Installation Creating a Sandbox environment Self-Managed Kubernetes Managed Kubernetes Installer Integrations CNI Chaining Security Tutorials

documentation. A hands-on tutorial [https://play.instruqt.com/isovalent/invite/j4maqox5r1h5] in a live environment is also available for users looking for a way to quickly get started and experiment with Cilium Revocation for Detrimental Behavior Development Guide How To Contribute Clone and Provision Environment Submitting a pull request Getting a pull request merged Pull requests review process for committers Maps Object Pinning Tail Calls BPF to BPF Calls JIT Hardening Offloads Toolchain Development Environment LLVM iproute2 bpftool BPF sysctls Kernel Testing JIT Debugging Introspection Tracing pipe Miscellaneous