Graphite Web : Unable to fetch metric(s)

[log1c]

@Hameed

he graphite web needs to use the database of icinga2 right? If so, where do I configure this.

No, graphite uses its own database/data structure.
Check out the following how to for a detailed setup walkthrough.

A distro agnostic guide to Graphite with venv (examples: RHEL8, Debian10, Ubuntu18)

With a lot of outdated documents on how to get Graphite working properly, I figured it would be good to provide something up to date and relevant for the latest batch of enterprise Linux operating systems, but also using virtual environments to make it usable on anything with recent versions of Python. This article is targeted at the new standardization of python3.6+, and we’re using py-venv to avoid any distribution specific caveats that might keep the latest version from running. This has bee…