./metricbeat setup -E "setup.dashboards.url=https://staging.elastic.co/6.6.0-df8ee662/downloads/beats/beats-dashboards/beats-dashboards-6.6.0.zip"
Loaded index template
Loading dashboards (Kibana must be running and reachable)
Exiting: Too many directories under /var/folders/74/7821tshd4l36nh47qw_q76r40000gp/T/tmp082119165