[question]priorityClassName和koordinator.sh/priority label的关系是什么，取值有限制么,koordinator.sh/priority必须高于priorityClassName的值么

[13567436138]

What happened:

apiVersion: v1
kind: Pod
metadata:
  name: nginx
  labels:
    env: test
    koordinator.sh/priority: "5300"
spec:
  containers:
  - name: nginx
    image: nginx
    imagePullPolicy: IfNotPresent
  priorityClassName: koord-batch

[question]priorityClassName和koordinator.sh/priority label的关系是什么，取值有限制么,koordinator.sh/priority必须高于priorityClassName的值么

What you expected to happen:

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]

@13567436138 koordinator.sh/priority 是在同 priorityClassName 下的子优先级配置，目前主要用于兼容一些存量 pods 的排序逻辑，常规场景建议优先使用 priorityClassName。