GPTtrace/README.md

• GPTtrace 🤖
• • Key Features 💡
  • Usage
  • Examples
  • 🔗 Links

GPTtrace 🤖

Generate eBPF programs and tracing with ChatGPT and natural language

Key Features 💡

• Interact and Tracing your Linux with natural language, it can tell how to write eBPF programs in BCC, libbpf styles.

• Generate eBPF programs with natural language

Usage

$ python main.py
usage: GPTtrace [-h] [-e | -v | -r TEXT] [-u UUID] [-t ACCESS_TOKEN]

Use ChatGPT to write eBPF programs (bpftrace, etc.)

optional arguments:
  -h, --help            show this help message and exit
  -e, --explain         Let ChatGPT explain what's eBPF
  -v, --verbose         Print the receive
  -r TEXT, --run TEXT   Generate commands using your input with ChatGPT, and run it
  -u UUID, --uuid UUID  Conversion UUID to use, or passed through environment variable `GPTTRACE_CONV_UUID`
  -t ACCESS_TOKEN, --access-token ACCESS_TOKEN
                        ChatGPT access token, see `https://chat.openai.com/api/auth/session` or passed through
                        `GPTTRACE_ACCESS_TOKEN`

In order to login with ChatGPT:

• get the Conversion ID from ChatGPT, and then set it to the environment variable GPTTRACE_CONV_UUID or use the -u option. The Conversion ID is the last part of the URL of the conversation, for example, the Conversion ID of https://chat.openai.com/conv/1a2b3c4d-0000-0000-0000-1k2l3m4n5o6p is 1a2b3c4d-0000-0000-0000-1k2l3m4n5o6p(example, not usable).
• get the access token from ChatGPT, and then set it to the environment variable GPTTRACE_ACCESS_TOKEN or use the -t option. see https://chat.openai.com/api/auth/session for the access token.

## Installation 🔧

```sh
./install.sh

Examples

• Files opened by process
• Syscall count by program
• Read bytes by process:
• Read size distribution by process:
• Show per-second syscall rates:
• Trace disk size by process
• Count page faults by process
• Count LLC cache misses by process name and PID (uses PMCs):
• Profile user-level stacks at 99 Hertz, for PID 189:
• Files opened, for processes in the root cgroup-v2

🔗 Links

• detail documents and tutorials about how we train ChatGPT to write eBPF programs: https://github.com/eunomia-bpf/bpf-developer-tutorial （基于 CO-RE (一次编写，到处运行） libbpf 的 eBPF 开发者教程：通过 20 个小工具一步步学习 eBPF（尝试教会 ChatGPT 编写 eBPF 程序）
• bpftrace: https://github.com/iovisor/bpftrace
• ChatGPT: https://chat.openai.com/