Re: 502 proxy error on ci.jenkins.io

2019-10-24 Thread Jesse Glick
On Thu, Oct 24, 2019 at 9:14 AM Chris Kilding
 wrote:
> is the master being overwhelmed by either the sheer number of steps as they 
> enter the job queue, or the parallelism of those steps when they execute

Quite possibly. The server sets a cap on the number of active elastic
agents, which is fine, but pushing up against that limit seems to
actually cause things to explode, rather than tasks simply waiting
politely in the queue. No one with sufficient access has (to my
knowledge) yet tried to track down whether the problem is in Jenkins
core, Pipeline, the Azure agent plugin we use, or something else.

https://github.com/jenkinsci/bom/blob/f384f08edeb3da9a2ba2c5b83be3fee4b5e0c628/Jenkinsfile#L40-L43

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Re: 502 proxy error on ci.jenkins.io

2019-10-24 Thread Chris Kilding
It happened again this morning.

The recent 502 errors seemed to coincide with builds of certain Jenkins Core 
components, which have a large number of (parallel) steps.

Just an initial idea - is the master being overwhelmed by either the sheer 
number of steps as they enter the job queue, or the parallelism of those steps 
when they execute (they seem to take over almost every executor)?

Chris

On Thu, 3 Oct 2019, at 8:37 PM, Tim Jacomb wrote:
> Seems to be happening again now
> https://p.datadoghq.com/sb/0Igb9a-dca9738dbb5048025c005182a8f240c0
> 
> On Wed, 2 Oct 2019 at 15:14, Paul Allen  wrote:
>> Thanks - It seems to be working now.
>> 
>>  > On 2 Oct 2019, at 10:24, Olblak  wrote:
>>  >
>>  > As you can see on this status page, there is definitely something wrong, 
>> I start looking at it
>>  >
>>  > ---
>>  > -> gpg --keyserver keys.gnupg.net --recv-key 52210D3D
>>  > ---
>>  >
>>  >
>>  >
>>  >
>>  > On Wed, Oct 2, 2019, at 10:37 AM, pallen wrote:
>>  >> Hi Guys,
>>  >>
>>  >> I'm getting a 502 proxy error on ci.jenkins.io? Is it just me or is 
>> there an outage?
>>  >>
>>  >> Kind regards,
>>  >> Paul
>>  >>
>>  >>
>>  >> --
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>>  >
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Re: 502 proxy error on ci.jenkins.io

2019-10-03 Thread Tim Jacomb
Seems to be happening again now
https://p.datadoghq.com/sb/0Igb9a-dca9738dbb5048025c005182a8f240c0

On Wed, 2 Oct 2019 at 15:14, Paul Allen  wrote:

> Thanks - It seems to be working now.
>
> > On 2 Oct 2019, at 10:24, Olblak  wrote:
> >
> > As you can see on this status page, there is definitely something wrong,
> I start looking at it
> >
> > ---
> > -> gpg --keyserver keys.gnupg.net --recv-key 52210D3D
> > ---
> >
> >
> >
> >
> > On Wed, Oct 2, 2019, at 10:37 AM, pallen wrote:
> >> Hi Guys,
> >>
> >> I'm getting a 502 proxy error on ci.jenkins.io?  Is it just me or is
> there an outage?
> >>
> >> Kind regards,
> >> Paul
> >>
> >>
> >> --
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> .
> >
> >
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Re: 502 proxy error on ci.jenkins.io

2019-10-02 Thread Paul Allen
Thanks - It seems to be working now.

> On 2 Oct 2019, at 10:24, Olblak  wrote:
>
> As you can see on this status page, there is definitely something wrong, I 
> start looking at it
>
> ---
> -> gpg --keyserver keys.gnupg.net --recv-key 52210D3D
> ---
>
>
>
>
> On Wed, Oct 2, 2019, at 10:37 AM, pallen wrote:
>> Hi Guys,
>>
>> I'm getting a 502 proxy error on ci.jenkins.io?  Is it just me or is there 
>> an outage?
>>
>> Kind regards,
>> Paul
>>
>>
>> --
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>> "Jenkins Developers" group.
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>
>
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Perforce Software UK Ltd is registered in England and Wales as company no.
3816019 at the following address: West Forest Gate,
Wellington Road, Wokingham,
RG40 2AT, UK

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Re: 502 proxy error on ci.jenkins.io

2019-10-02 Thread Olblak
As you can see on this status page 
<https://p.datadoghq.com/sb/0Igb9a-dca9738dbb5048025c005182a8f240c0>, there is 
definitely something wrong, I start looking at it

---
-> gpg --keyserver keys.gnupg.net --recv-key 52210D3D
---




On Wed, Oct 2, 2019, at 10:37 AM, pallen wrote:
> Hi Guys,
> 
> I'm getting a 502 proxy error on ci.jenkins.io? Is it just me or is there an 
> outage?
> 
> Kind regards,
> Paul
> 

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502 proxy error on ci.jenkins.io

2019-10-02 Thread pallen
Hi Guys,

I'm getting a 502 proxy error on ci.jenkins.io?  Is it just me or is there 
an outage?

Kind regards,
Paul

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