Make log statistics interval configurable

[Sakalya]

This PR aims to make "interval" for logging stats configurable.

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[Sakalya]

@markmc Can you help to review this please ?

[NickLucche]

Thanks for your PR! I don't think you need to ping the whole squad of maintainers to review this though 🤔

PR probably belongs to the [Misc] category. Also, try to address the DCO check to make it ready for merging first.

[Sakalya]

Thanks @NickLucche. I have addressed DCO failures. Could you please help to review the PR ?

[mergify[bot]]

This pull request has merge conflicts that must be resolved before it can be merged. Please rebase the PR, @Sakalya.

https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/working-with-forks/syncing-a-fork

[NickLucche]

Missed this one, sorry. The PR could use a rebase if you're still interested.