kepler/hack/config.yaml at main · ubc-cirrus-lab/kepler · GitHub

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log:
  level: debug # debug, info, warn, error (default: info)
  format: text # text or json (default: text)

monitor:
  #  Interval is the monitor's refresh interval. All process that
  #  have a life time (gets spawned and killed within one monitor interval)
  #  less than the interval will be ignored.
  #
  #  NOTE: setting the interval to 0s will disable the monitor refreshes
  interval: 5s

  # Staleness is the duration after the data that is computed by the monitor
  # in each refresh is considered stale and recomputed when requested again.
  #
  # This is especially useful if you have multiple prometheus instances
  # (in a HA) scrapping kepler and the data received by both instances will be
  # the same as long as the scrapes happens within the staleness duration.
  #
  # NOTE: Keep staleness shorter than the monitor interval.
  staleness: 1000ms

  # maximum number of terminated workloads (process, container, VM, pods)
  # to be kept in memory until the data is exported; 0 disables the limit
  maxTerminated: 500

  # minimum energy threshold (in joules) for terminated workloads
  # terminated workloads with energy consumption below this threshold will be filtered out
  minTerminatedEnergyThreshold: 10

host:
  sysfs: /sys # Path to sysfs filesystem (default: /sys)
  procfs: /proc # Path to procfs filesystem (default: /proc)

rapl:
  zones: [] # zones to be enabled, empty enables all default zones

exporter:
  stdout: # stdout exporter related config
    enabled: false # disabled by default

  prometheus: # prometheus exporter related config
    enabled: true
    debugCollectors:
      - go
      - process
    metricsLevel:
      - node
      - process
      - container
      - vm
      - pod

debug: # debug related config
  pprof: # pprof related config
    enabled: true

web:
  configFile: "" # Path to TLS server config file
  listenAddresses: # Web server listen addresses
    - :28282

kube: # kubernetes related config
  enabled: false # enable kubernetes monitoring (default: false)
  config: "" # path to kubeconfig file (optional if running in-cluster)
  nodeName: "" # name of the kubernetes node (required when enabled)

# WARN DO NOT ENABLE THIS IN PRODUCTION - for development / testing only
dev:
  fake-cpu-meter:
    enabled: false
    zones: [] # zones to be enabled, empty enables all default zones