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Starred by 3 users

Issue metadata

Status: Fixed
Owner:
Closed: Jul 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: ----

Blocked on:
issue 728916



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SoM/trooper incorrectly showing pending builds

Project Member Reported by dpranke@chromium.org, Jul 5 2017

Issue description

Hi all,

At the moment, SoM is incorrectly showing two builders as being idle with pending builds. However, the builders are online and processing builds just fine, only it looks like the buildbot master(s) may be confused over whether there are still pending builds or not.

I'm not sure if this is a bug in SoM or a bug in buildbot and, if the latter, whether the best thing to do is restart the masters to see if things clear up.

I've attached both the screenshot from S-o-M and from one of the two builders with the problem; you can see from the builder screenshot that the pending builds are from almost two weeks ago.
 
pending_builds.png
306 KB View Download
chromium-autoroller.png
334 KB View Download
Cc: estaab@chromium.org
Components: Infra>Platform>Buildbot
Owner: hinoka@chromium.org
Status: Assigned (was: Untriaged)
Ryan, there was an issue with some masters not clearing pending builds a few weeks ago, right? Is this related? I remember you submitting a fix to improve flushing.
Blockedon: 728916
fwiw it helps if you attach links in addition to screenshot.

This is 728916, and it should be fixed with a master restart.
Project Member

Comment 4 by bugdroid1@chromium.org, Jul 6 2017

The following revision refers to this bug:
  https://chrome-internal.googlesource.com/infradata/master-manager/+/acf35c981a0d560815a5549544be3f288cb81c62

commit acf35c981a0d560815a5549544be3f288cb81c62
Author: Ryan Tseng <hinoka@google.com>
Date: Thu Jul 06 20:01:36 2017

Is this still happening?
It's still showing up for the bling chromium-autoroller builder, but the Android builder is gone. There are no pending builds showning on buildbot, but there are on milo:

https://sheriff-o-matic.appspot.com/trooper
https://luci-milo.appspot.com/buildbot/internal.bling.main/chromium-autoroller/
https://uberchromegw.corp.google.com/i/internal.bling.main/builders/chromium-autoroller
The restart didn't go through: https://uberchromegw.corp.google.com/i/internal.bling.main/json/clock?as_text=1 will need to see whats up
Status: Fixed (was: Assigned)
I restarted the internal.bling.main master manually and the milo view is accurate again.  I checked SoM and saw that only chromium.android is the only one with long pending builds, but it is the same on buildbot.

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