Per container uptime?

Per container uptime?

[François]

Hi,

after reading that post [1] on serverfault, I was wondering whether it
would make sense to implement a per container uptime.

Do you think it makes sense at all?
Any hint on how to get started on that?

Thanks

Fran?ois

[1] http://serverfault.com/questions/830643/uptime-command-gives-weird-results-in-a-docker-image

Per container uptime?

[valdis.kletnieks at vt.edu]

On Thu, 13 Apr 2017 16:34:17 +0200, Fran?ois said:
> Do you think it makes sense at all?

The bigger question is whether there's stuff that runs in a container that
wants the system uptime, which would break under this API change.

> Any hint on how to get started on that?

It's trivial - note the uptime at container creation, stash the value
in the container struct, and subtract when an uptime request happens.
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