Usage of /usr/bin/cluster-proportional-autoscaler:
      --alsologtostderr                   log to standard error as well as files
      --configmap string                  ConfigMap containing our scaling parameters.
      --default-params configMapData      Default parameters(JSON format) for auto-scaling. Will create/re-create a ConfigMap with this default params if ConfigMap is not present. (default map[])
      --kubeconfig string                 Path to the kubeconfig file.
      --log-backtrace-at traceLocations   when logging hits line file:N, emit a stack trace
      --log-dir string                    If non-empty, write log files in this directory
      --log-link string                   If non-empty, add symbolic links in this directory to the log files
      --logbuflevel int                   Buffer log messages logged at this level or lower (-1 means don't buffer; 0 means buffer INFO only; ...). Has limited applicability on non-prod platforms.
      --logtostderr                       log to standard error instead of files
      --max-sync-failures int             Number of consecutive polling failures before exiting. Default value of 0 will allow for unlimited retries.
      --namespace string                  Namespace for all operations, fallback to the namespace of this autoscaler(through MY_POD_NAMESPACE env) if not specified.
      --nodelabels string                 NodeLabels for filtering search of nodes and its cpus by LabelSelectors. Input format is a comma separated list of keyN=valueN LabelSelectors. Usage example: --nodelabels=label1=value1,label2=value2.
      --poll-period-seconds int           The time, in seconds, to check cluster status and perform autoscale. (default 10)
      --stderrthreshold severityFlag      logs at or above this threshold go to stderr (default 2)
      --target string                     Target to scale. In format: 'deployment/*,replicationcontroller/*,replicaset/*' (not case sensitive, comma delimiter supported).
  -v, --v Level                           log level for V logs
      --version                           Print the version and exit.
      --vmodule vModuleFlag               comma-separated list of pattern=N settings for file-filtered logging
pflag: help requested