[question]how i create a pod, and it cgroup path is in /offline/besteffort?

[yuexian1234]

What happened:
i did not find any example about setting pod cgroup out of kubepods。but as i think,koordlet has this ability.
What you expected to happen:
i need to know where to set the pod parent cgroup .
Environment:

• Koordinator version: - v0.6.2
• Kubernetes version (use kubectl version): v1.22.5
• docker/containerd version: containerd 1.5.0
• OS (e.g: cat /etc/os-release): Ubuntu 20.04.4 LTS
• Kernel (e.g. uname -a): Linux 5.10.112-11.al8.x86_64 ✨ Add NodeMetric API #1 SMP Tue May 24 16:05:50 CST 2022 x86_64 x86_64 x86_64 GNU/Linux

Anything else we need to know:

[saintube]

/area runtime-proxy

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