I am planning to raise a PR for re-enabling PowerPC on the pipeline. 

I will be monitoring PowerPC for failures. I hope this resolves the concern 
about build failures on PowerPC. Let me know otherwise.

Thanks,
Amit Baheti

-----Original Message-----
From: Amit Ramswaroop Baheti <arams...@in.ibm.com> 
Sent: 10 August 2022 20:09
To: dev@kafka.apache.org
Subject: [EXTERNAL] RE: ARM/PowerPC builds

I looked at the PR failures on PowerPC jenkins node & the issue was due to few 
stuck gradle daemons. I could find that using "./gradlew --status".
After I cleaned them up using "./gradlew --stop", I was able to build & test 
existing PR's in the jenkins workspace on that node. 

I also pulled another PR #12488 manually & could execute build and tests 
successfully on that node. Further the build and test is executing within 
minutes. So no problem on the performance front.

I am wondering if Apache infra team has any automation to clear stuck gradle 
daemons. If not, perhaps we may look at one using cron job and make such infra 
issues selfheal.

I think it should be fine now to re-enable the PowerPC node in the pipeline. 

Thanks,
Amit Baheti

-----Original Message-----
From: Amit Ramswaroop Baheti <arams...@in.ibm.com>
Sent: 05 August 2022 17:52
To: dev@kafka.apache.org
Subject: [EXTERNAL] RE: ARM/PowerPC builds

Hi,

I am looking into the failures on PowerPC. 

I will share more details once I have something concrete & hopefully we would 
be able to enable it again soon.

-Amit Baheti

-----Original Message-----
From: Colin McCabe <cmcc...@apache.org>
Sent: 04 August 2022 22:39
To: dev@kafka.apache.org
Subject: [EXTERNAL] Re: ARM/PowerPC builds

Hi Matthew,

Can you open a JIRA for the test failures you have seen on M1?

By the way, I have an M1 myself.

best,
Colin

On Thu, Aug 4, 2022, at 04:12, Matthew Benedict de Detrich wrote:
> Quite happy to have this change gone through since the ARM builds were 
> constantly failing however I iterate what Divij Vaidya is saying. I 
> just recently got a new MacBook M1 laptop that has ARM architecture 
> and even locally the tests fail (these are the same tests that also 
> failed in Jenkins).
>
> Should get to the root of the issue especially as more people will get 
> newer Apple laptops over time.
>
> --
> Matthew de Detrich
> Aiven Deutschland GmbH
> Immanuelkirchstraße 26, 10405 Berlin
> Amtsgericht Charlottenburg, HRB 209739 B
>
> Geschäftsführer: Oskari Saarenmaa & Hannu Valtonen
> m: +491603708037
> w: aiven.io e: matthew.dedetr...@aiven.io On 4. Aug 2022, 12:36 +0200, 
> Divij Vaidya <divijvaidy...@gmail.com>, wrote:
>> Thank you. This would greatly improve the PR experience since now, 
>> there is higher probability for it to be green.
>>
>> Side question though, do we know why ARM tests are timing out? Should 
>> we start a JIRA with Apache Infra to root cause?
>>
>> —
>> Divij Vaidya
>>
>>
>>
>> On Thu, Aug 4, 2022 at 12:42 AM Colin McCabe <cmcc...@apache.org> wrote:
>>
>> > Just a quick note. Today we committed INVALID URI REMOVED 
>> > che_kafka_pull_12380&d=DwIFaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=50nG1jjahH
>> > 8a5uFJPfv74FQ5POP1oomXeKf8Xylvgw4&m=g4U2eMxnb6_oWrLqMssiRMCn_beLcy75GeHjl2_RYFce1iI2i2HfDSLLFK8gjKrV&s=7rXLDMIeH-7tYpHu6rFBeRVd8kqK0SMKIgb9_nvr6HI&e=
>> >   , "MINOR: Remove ARM/PowerPC builds from Jenkinsfile #12380". This PR 
>> > removes the ARM and PowerPC builds from the Jenkinsfile.
>> >
>> > The rationale is that these builds seem to be failing all the time, 
>> > and this is very disruptive. I personally didn't see any successes 
>> > in the last week or two. So I think we need to rethink this integration a 
>> > bit.
>> >
>> > I'd suggest that we run these builds as nightly builds rather than 
>> > on each commit. It's going to be rare that we make a change that 
>> > succeeds on x86 but breaks on PowerPC or ARM. This would let us 
>> > have very long timeouts on our ARM and PowerPC builds (they could 
>> > take all night if necessary), hence avoiding this issue.
>> >
>> > best,
>> > Colin
>> >
>> --
>> Divij Vaidya

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