# This patch is an example of setting arguments for the cAdvisor container.
# This set of arguments mirrors what the kubelet currently uses for cAdvisor, 
# enables only cpu, memory, diskIO, disk and network metrics, and shows only
# container metrics.
apiVersion: apps/v1 # for Kubernetes versions before 1.9.0 use apps/v1beta2
kind: DaemonSet
metadata:
  name: cadvisor
spec:
  template:
    spec:
      containers:
      - name: cadvisor
        args:
          - --housekeeping_interval=10s                           # kubernetes default args
          - --max_housekeeping_interval=15s
          - --event_storage_event_limit=default=0
          - --event_storage_age_limit=default=0
          - --disable_metrics=percpu,hugetlb,sched,tcp,udp,advtcp # enable only diskIO, cpu, memory, network, disk, process
          - --docker_only                                         # only show stats for docker containers
          - --store_container_labels=false
          - --whitelisted_container_labels=io.kubernetes.container.name, io.kubernetes.pod.name,io.kubernetes.pod.namespace