Kadira isn't presenting data

I’ve installed kadira recently. Even after 3hours, no data is presented. Just a “Loading” badge is shown.

Is someone facing or has faced a similar problem?

Are you running your own Kadira instance? If so check the status of each service Kadira requires.

    sudo systemctl status mongod
	sudo systemctl status kadira-engine.service
	sudo systemctl status kadira-rma.service
	sudo systemctl status kadira-ui.service
	sudo systemctl status kadira_api.service
	sudo systemctl status kadira_alertsman.service

See if any are not running/have errors. Restart them if necessary.