Comment 1 for bug 1742955

AIUI, pprof is a sampling tool (wakes up every 100ms and checks the call
stack). I didn't think it was possible to operate in tracing mode and have
it actually record all call stacks all the time.

On Fri, Jan 12, 2018 at 6:23 PM, Junien Fridrick <<email address hidden>
> wrote:

> Public bug reported:
>
> Hi,
>
> It's not possible to have a trace with the current pprof facility.
> Comments at the top of worker/introspection/pprof/pprof.go say :
>
> // - For compatability with Go 1.2.1, support for obtaining trace data
> // has been removed.
>
> But we don't really care about Go 1.2.1, do we ?
>
> Thanks
>
> ** Affects: juju
> Importance: Undecided
> Status: New
>
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> https://bugs.launchpad.net/bugs/1742955
>
> Title:
> tracing disabled in pprof facility
>
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