Export process_start_time_seconds Prometheus metric

[spencer-p]

Title: Export process_start_time_seconds Prometheus metric

Description:

When querying the /stats/prometheus endpoint on the admin page, it would be immensely helpful to add process_start_time_seconds. This metric is typically a gauge reporting the seconds since January 1 1970 when the process started, and is commonly used by prometheus consumers to track cumulative metrics (notably by prometheus-to-sd).

(I'd be glad to take a crack at adding this :))

[optional Relevant Links:]

• Prometheus-to-sd

[MadhuMPandurangi]

Hi @spencer-p, I'm interested to work on this issue. Can u please assign this to me

[wbpcode]

cc @jmarantz

[github-actions]

This issue has been automatically marked as stale because it has not had activity in the last 30 days. It will be closed in the next 7 days unless it is tagged "help wanted" or "no stalebot" or other activity occurs. Thank you for your contributions.

[jmarantz]

Spencer & Madhu -- have you sorted which of you will work on this?

Feel free to ping me on reviews.

[MadhuMPandurangi]

Hi @jmarantz, thanks for the reply. Right now I'm occupied so you can assign it to @spencer-p

[github-actions]

This issue has been automatically marked as stale because it has not had activity in the last 30 days. It will be closed in the next 7 days unless it is tagged "help wanted" or "no stalebot" or other activity occurs. Thank you for your contributions.

[spencer-p]

I would add the tag "help wanted" if I could, but it seems I can't through the UI, and can't find a bot invocation in other issues to do so.