[WIP]: #3682, add metrics

[GoelJatin]

Issue: #3682

Creating this PR to address the first requirement listed in the issue.

Will gradually work on the other requirements as well, and waiting for more details from the issue owner on this one, to address it completely.

CC: @Madhu94 , @yuvipanda

[minrk]

Hi @GoelJatin, thanks for the PR! It looks like an autoformatter has been run on this code. Can you please revert these changes and rebase without them? It is very hard to review a pull request that has a large amount of these changes, since we can't find which changes are to the behavior and which are to the style. Once those are removed, we can get started reviewing the changes here.

An excellent rule of thumb when contributing to projects in general: If running an auto-formatter on the code produces a large change, then the project probably does not use the autoformatter in question and would likely not welcome the changes the autoformatter would produce. Please avoid 'cleanup' pull requests in general unless they have been explicitly requested.

[GoelJatin]

Hi @minrk ,

Sure I understand your point.

Will remove the commits for formatting, and update the PR.

Thanks for the advice!

[blink1073]

Closing this PR as stale as part of housekeeping, please feel free to re-open if you'd like to continue working on it @GoelJatin.