Add metrics of disk usage

[whywaita]

This PR adds a new feature that metrics for disk usage.

You can see an example in Actions of my repo.

[whywaita]

Hi @rwxdash, What do you think about this change?

[echoix]

I’d be interested in something like this, since we regularly have to debug remaining disk space in building the various Megalinter images.

[serkan-ozal]

Hi @whywaita,

Thanks for your contribution and sorry for late reply. Could you please rebase your PR with latest changes?

[whywaita]

@serkan-ozal I'm done.

[whywaita]

Hi @serkan-ozal , Is there anything I should do?

[serkan-ozal]

Hi @whywaita,

I have seen that you have deleted process tracer binaries (proc_tracer_ubuntu-20 and proc_tracer_ubuntu-22) in your PR. They are required eBPF executables to trace process activities. Was it intentional? If so, what was the reason?

[serkan-ozal]

@whywaita
Other than deleted files, the overall PR looks good.

[serkan-ozal]

@rwxdash could you please review too

[whywaita]

@serkan-ozal

I have seen that you have deleted process tracer binaries (proc_tracer_ubuntu-20 and proc_tracer_ubuntu-22) in your PR. They are required eBPF executables to trace process activities. Was it intentional? If so, what was the reason?

Oh, sorry. I have no reason for the deleted binaries. I deleted a dist directory because I thinked only code-generated files.

[rwxdash]

Looks good to me as well, thank you @whywaita. Just to be sure, can you re-run your example action, before we merge the PR. It seems to be expired.

[whywaita]

You can check it at https://github.com/whywaita/actions-runner-images-lxd/actions/runs/8133293638. (CI is a failure 😿 but metrics are correct!)

[serkan-ozal]

Thanks for your contribution @whywaita.

[whywaita]

Thank you!