This repository experiments with Daniel Mack's eBPF hooks for cgroups.

Dependencies

• Linux >= v4.10-rc
• CONFIG_CGROUP_BPF=y
• cgroup2 hierarchy mounted (mount -t cgroup2 none <mount point>)

Usage

Example:

#### cd into cgroup v2 hierarchy
cd /sys/fs/cgroup/unified

#### create new cgroup
mkdir demo

#### add a process
echo 1234 >>demo/cgroup.procs

sudo ./cgroup-ebpf out/ebpf.o /sys/fs/cgroup/unified/demo/

Vendoring

We use gvt.