Forum Mihai Moldovan

Edit file default.rb from the gitlab installation path ( example: /opt/gitlab/...... ):

vim /opt/gitlab/embedded/cookbooks/monitoring/recipes/default.rb

Add the following code in the file:

# Disable Grafana service.
runit_service 'grafana' do
  action :disable
end

Save file content and exit.
Execute gitlab stop all services:

gitlab-ctl stop

Execute gitlab reconfigure:

gitlab-ctl reconfigure

Execute gitlab start all services:

gitlab-ctl start

Check if grafana service is running:

gitlab-ctl status

GitLab Grafana service force disabled