Re: [PATCH v1 9/9] perf tests: Add option to run tests in parallel

[Ian Rogers]

On Mon, Dec 4, 2023 at 12:30 PM Arnaldo Carvalho de Melo
<acme@xxxxxxxxxx> wrote:
>
> Em Fri, Dec 01, 2023 at 06:06:12PM -0800, Ian Rogers escreveu:
> > On Fri, Dec 1, 2023 at 3:50 PM Ian Rogers <irogers@xxxxxxxxxx> wrote:
> > >
> > > By default tests are forked, add an option (-p or --parallel) so that
> > > the forked tests are all started in parallel and then their output
> > > gathered serially. This is opt-in as running in parallel can cause
> > > test flakes.
> > >
> > > Rather than fork within the code, the start_command/finish_command
> > > from libsubcmd are used. This changes how stderr and stdout are
> > > handled.
> > >
> > > Signed-off-by: Ian Rogers <irogers@xxxxxxxxxx>
> >
> > Actually, I think this patch needs more work. The verbose output is
> > degraded and missing in some cases. Suggestions on how to fix welcome.
>
> I'll think about, but to make progress I think the first 8 patches in
> this series can be considered now?

That would be great. Thanks!

Ian