downtown

A realtime BPF profiler.

cargo install downtown

v0.1.0 - supports Python.

Usage

./downtown src/mycode.py: monitor all python processes (/usr/bin/env python)
./downtown src/mycode.py --pid 123: monitor /proc/123/exe
./downtown src/mycode.py --python-bin ./python: monitor a python binary
up, down - scroll
enter - toggle

Build dependencies
- libelf (Ubuntu: apt install libelf-dev)
- clang
Python built with --with-dtrace
- on Linux, verify with readelf -S ./python | grep .note.stapsdt

Name		Name	Last commit message	Last commit date
Latest commit History 17 Commits
.github/workflows		.github/workflows
examples		examples
src		src
.gitignore		.gitignore
.ignore		.ignore
.pre-commit-config.yaml		.pre-commit-config.yaml
CHANGELOG.md		CHANGELOG.md
Cargo.lock		Cargo.lock
Cargo.toml		Cargo.toml
README.md		README.md
_typos.toml		_typos.toml
build.rs		build.rs
committed.toml		committed.toml
deny.toml		deny.toml
screenshot.png		screenshot.png