......

kubeletArguments:

  cgroups-per-qos:

    - "true"

  cgroup-driver:

    - "systemd"

  enforce-node-allocatable:

    - "pods"

  pods-per-core:    #每核cpu数可运行的pod数

    - ""

  max-pods:         #node节点最大可运行的pod数，比 pods-per-core严格

    - ""

  kube-reserved:    #kube组件保留资源

    - "cpu=200m,memory=256M"

  system-reserved:  #其他系统组件保留资源比如：docker

    - "cpu=200m,memory=256M"

  image-gc-high-threshold:

    - ""

  image-gc-low-threshold:

    - ""

  eviction-hard: #硬驱逐策略

    - "memory.available<256Mi,nodefs.available<2Gi,nodefs.inodesFree<5%,imagefs.available<1Gi,imagefs.inodesFree<5%"

  eviction-soft: #软驱逐策略

    - "memory.available<512Mi,nodefs.available<4Gi,nodefs.inodesFree<10%,imagefs.available<2Gi,imagefs.inodesFree<10%"

  eviction-soft-grace-period:   #软驱逐策略宽限期

    - "memory.available=30s,nodefs.available=30s,nodefs.inodesFree=30s,imagefs.available=30s,imagefs.inodesFree=30s"

......