Usage of /usr/bin/viewer-crd-controller:
  -alsologtostderr
    	log to standard error as well as files
  -client_burst int
    	Maximum burst for throttle from this client. (default 10)
  -client_qps float
    	The maximum QPS to the master from this client. (default 5)
  -kubecfg string
    	Path to a valid kubeconfig.
  -log_backtrace_at value
    	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
  -master_url string
    	Address of the Kubernetes API server.
  -max_num_viewers int
    	Maximum number of viewer instances allowed within each namespace before the controller starts deleting the oldest one in that namespace. (default 50)
  -namespace string
    	Namespace within which CRD controller is running. Default is kubeflow. (default "kubeflow")
  -stderrthreshold value
    	logs at or above this threshold go to stderr (default 2)
  -v value
    	log level for V logs
  -vmodule value
    	comma-separated list of pattern=N settings for file-filtered logging