Awesome ! Very good news ! Thanks for your work guys !
Etienne
Le vendredi 27 avril 2018 à 00:15 +0000, Eugene Kirpichov a écrit :
> This sounds awesome, thanks to everybody involved!
>
> On Thu, Apr 26, 2018 at 4:28 PM Yifan Zou <yifan...@google.com> wrote:
> > Greetings,
> >
> > Most of you already know about upgrades on Jenkins machines this week. I
> > still want to share some details you might
> > interested in.
> >
> > In April 24th, we had 16 new GCE instances (beam9 - 24) setup under gcloud
> > project 'apache-beam-testing' for Beam
> > Jenkins. The old machines are currently disconnected and they will be
> > removed in next week. Major updates are as
> > follows:
> >
> > -- Upgraded machine type from n1-standard-4 (4 vCPUs, 15GB RAM) to
> > n1-highmem-16 (16 vCPUs, 104GB Ram);
> > -- Upgraded OS from Ubuntu 14.04 to 16.04;
> > -- Increased quantity of instances to 16;
> > -- Installed the latest version of packages and underlying tools;
> >
> > The overall build duration are dropping and the stability is improved since
> > the new powerful machines. In addition,
> > python tests are no longer limited to some specific nodes. It significantly
> > reduce the waiting time in job queue.
> > For example, before swapping, the average waiting time of 10 latest Python
> > PreCommits was 22.2 minutes, and now it
> > drops to 10 seconds!
> >
> > Special thanks to Alan Myrvold and Jason Kuster for helping on the smooth
> > swapping process.
> >
> > Regards.
> > Yifan Zou
> >
