https://chromium-review.googlesource.com/c/617265/

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/tools/build/+/d268dcab109e37533efe07b13285c9508075964a

commit d268dcab109e37533efe07b13285c9508075964a
Author: Quinten Yearsley <qyearsley@google.com>
Date: Fri Aug 18 15:45:34 2017

Change scheduler for wpt-importer to restart when finished

Bug:  755756 
Change-Id: I513d1d833479f6375bee2f9824340cbfa814bfd0
Reviewed-on: https://chromium-review.googlesource.com/617265
Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
Commit-Queue: Quinten Yearsley <qyearsley@chromium.org>

[modify] https://crrev.com/d268dcab109e37533efe07b13285c9508075964a/masters/master.chromium.infra.cron/master.cfg

This will take effect once the master is restarted. OK to do this today?

Maybe it's best to do it on Monday when someone can keep an eye on it?

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/95fa323ea61fe25d237758a41ebf03dc38db0fc7

commit 95fa323ea61fe25d237758a41ebf03dc38db0fc7
Author: Quinten Yearsley <qyearsley@google.com>
Date: Fri Aug 18 16:10:55 2017

Add a note in the docs about disabling wpt-importer

Bug:  755756 
Change-Id: Ia53261df2ef3fb8030b0349b6498aa32d02e9347
Reviewed-on: https://chromium-review.googlesource.com/617593
Reviewed-by: Philip Jägenstedt <foolip@chromium.org>
Commit-Queue: Quinten Yearsley <qyearsley@chromium.org>
Cr-Commit-Position: refs/heads/master@{#495564}
[modify] https://crrev.com/95fa323ea61fe25d237758a41ebf03dc38db0fc7/docs/testing/web_platform_tests.md

Is there an ETA for restarting the master?

It's a new week, so any time now would be OK.

Well, the master was restarted and jobs are triggered continuously now -- but not in the way I wanted them to be.

Now new jobs are scheduled every minute even if there's a currently running job, so the list of pending jobs grew very long.

I just cancelled all the pending jobs, but I expect it to keep building up into this problem is fixed:
https://build.chromium.org/p/chromium.infra.cron/builders/wpt-importer

Follow-up CL: https://chromium-review.googlesource.com/c/chromium/tools/build/+/630137

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/tools/build/+/2befdd4c50dc5fc3f271c23158e203b4286dc9ab

commit 2befdd4c50dc5fc3f271c23158e203b4286dc9ab
Author: Quinten Yearsley <qyearsley@google.com>
Date: Thu Aug 24 15:32:50 2017

Increase the period for wpt-importer jobs to 10 minutes

Even though the longer jobs can take more than 3 hours, it's OK to have
a relatively short period because I've discovered that pending jobs are
cleared when new jobs start.

So this means that we'll normally expect wpt-importer to retry once
every 10 minutes when there's nothing to do, and when there is something
to do, 30-40 pending builds might build up but will be cleared at the
start of a new build.

Bug:  755756 
Change-Id: Ia0319753f75c44a89fb8436da523e3543142e47b
Reviewed-on: https://chromium-review.googlesource.com/630137
Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
Commit-Queue: Quinten Yearsley <qyearsley@chromium.org>

[modify] https://crrev.com/2befdd4c50dc5fc3f271c23158e203b4286dc9ab/masters/master.chromium.infra.cron/master.cfg