Displaying 1 to 6 from 6 results

bpftrace - High-level tracing language for Linux eBPF

  •    C++

BPFtrace is a high-level tracing language for Linux enhanced Berkeley Packet Filter (eBPF) available in recent Linux kernels (4.x). BPFtrace uses LLVM as a backend to compile scripts to BPF-bytecode and makes use of BCC for interacting with the Linux BPF system, as well as existing Linux tracing capabilities: kernel dynamic tracing (kprobes), user-level dynamic tracing (uprobes), and tracepoints. The BPFtrace language is inspired by awk and C, and predecessor tracers such as DTrace and SystemTap. BPFtrace was created by Alastair Robertson. To learn more about BPFtrace, see the Reference Guide and One-Liner Tutorial.

object_tracer - ObjectTracer tracks objects and records their activities

  •    Ruby

After collecting the events, ObjectTracer will output them in a nice, readable format to either stdout or a file. Ultimately, its goal is to let you know all the information you need for debugging with just 1 line of code.

kubectl-trace - Schedule bpftrace programs on your kubernetes cluster using the kubectl

  •    Go

kubectl trace is a kubectl plugin that allows you to schedule the execution of bpftrace programs in your Kubernetes cluster. You can't find the package for your distro of choice? You are very welcome and encouraged to create it and then open an issue to inform us for review.

bpftrace - High-level tracing language for Linux eBPF

  •    C++

BPFtrace is a high-level tracing language for Linux enhanced Berkeley Packet Filter (eBPF) available in recent Linux kernels (4.x). BPFtrace uses LLVM as a backend to compile scripts to BPF-bytecode and makes use of BCC for interacting with the Linux BPF system, as well as existing Linux tracing capabilities: kernel dynamic tracing (kprobes), user-level dynamic tracing (uprobes), and tracepoints. The BPFtrace language is inspired by awk and C, and predecessor tracers such as DTrace and SystemTap.




demo-cloud-native-ebpf-day - Various eBPF programs for tracing network connections

  •    C

This repository contains the code I used for the demo during my talk @ Cloud Native eBPF Day NA 2021. Wait a sec, here are some preconditions to get all of this demo working...






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