brew services start

brew services start postgresql
brew services start prometheus
brew services start node_exporter
brew services start filebeat
brew services start elasticsearch-full
brew services start mariadb
brew services restart grafana

See also

• brew: update | upgrade | autoupdate | install | uninstall | services | list, cask | cleanup | doctor | test | link | unlink | changelog | tap | info | search | install --cask | analytics off | --prefix | --version | brew --help ]