Yes, a clear Yes/No answer for Try pushes is something we'd like to be able
to report.

Currently, interpreting Try results can be hard for a few reasons:

1 - intermittent test failures make it hard to separate failures your push
has caused vs pre-existing failures
2 - people sometimes push to try from bad heads (like a mozilla-inbound
push that will eventually get backed out)
3 - it's not always clear whether you should care about try failures of
Tier 2 jobs

For 1, as you noted, we have started implementing automatic classification
in Treeherder. We're expanding this to cover more types of failures; see
bug 1241940. The goal is to have it able to identify upwards of 80% of
known failures automatically, which should make interpreting try results
considerably easier.

For 2, making sure you push to try only from the current tip of m-c will
avoid this problem, or using MozReview's autoland to try, which will
automatically do the same thing.

For 3, I think we should distinguish tiers better in Treeherder, and
include some info about tolerance for failures in the UI.

Jonathan

On Mon, Jul 11, 2016 at 4:18 AM, Nicolas B. Pierron <
nicolas.b.pier...@mozilla.com> wrote:

> On 07/10/2016 06:48 PM, allassopraise . wrote:
>
>> For example, I believe the orange and red links indicate an error, but
>> how do I know if they pertain to my push or not?
>>
>
> I have the same issue, and in many cases I feel clueless about the oranges
> & reds.  At the end I end-up pushing to inbound, even if I feel that I had
> a higher number of oranges / reds on try than I would expect to see on
> inbound.
>
> I see that we already have a classifier which automatically mark some of
> the intermittent, and if this tool were able to classify the remaining
> issue, this would be quite helpful.
>
> I guess, what I am missing with Try pushes, is a clear Yes/No answer.
>
> --
> Nicolas B. Pierron
>
>
> _______________________________________________
> dev-builds mailing list
> dev-builds@lists.mozilla.org
> https://lists.mozilla.org/listinfo/dev-builds
>
_______________________________________________
dev-builds mailing list
dev-builds@lists.mozilla.org
https://lists.mozilla.org/listinfo/dev-builds

Reply via email to