on Wed Oct 19 2016, Dave Abrahams <swift-dev-AT-swift.org> wrote:

> It still seems like, for a smoke test, we're doing way too much work.
> This appears to be much more than what I get from build-script -t when
> I run tests locally.  Maybe I'm misunderstanding the intended role of
> our smoke tests, but since nobody is correcting me, I'm betting not.


Someone wrote to me privately:

  "buildbot_linux_1404" preset used in Linux smoke test contains
  "--long-test".

This seems wrong to me.  Can we fix it?

>
> Anyway, regardless of the explanation, what can be done about this?
> Between a spurious failure in LLDB and the length of the smoke test it
> took several hours to be able to merge something that could not
> possibly break the build, which seems absurd.
>
>> On Oct 18, 2016, at 11:44 PM, mishal_shah <mishal_s...@apple.com> wrote:
>> 
>> 
>>> On Oct 18, 2016, at 8:29 PM, Michael Gottesman <mgottes...@apple.com> wrote:
>>> 
>>> 
>>>> On Oct 18, 2016, at 6:40 PM, Dave Abrahams via swift-dev 
>>>> <swift-dev@swift.org> wrote:
>>>> 
>>>> 
>>>> I thought the smoke test was supposed to be a fairly quick test
>>>> that just covered the basics, but it seems to be doing plenty of *really
>>>> long* tests, for example:
>>>> https://ci.swift.org/job/swift-PR-Linux-smoke-test/1916/console
>>>> which has already been running for over 30 minutes.  Am I missing
>>>> something?
>>> 
>>> I think people have over time been adding more to the Linux tests. But I am 
>>> not in the know. Mishal, do you know whats happening here?
>> 
>> This is most likely due to number cores we have for Linux bots, the new 
>> Linux bots are 12 cores vs 48 cores and we are running multiple executors on 
>> it. 
>> 
>> Old  -  48 cores / 4 executors = 12 cores
>> New - 12 cores / 2 executors = 6 cores
>> 
>> Thanks, 
>> Mishal Shah
>>> 
>>> Michael
>>> 
>>>> 
>>>> -- 
>>>> -Dave
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>>>> https://lists.swift.org/mailman/listinfo/swift-dev
>>> 
>> 
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-- 
-Dave

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