On Wed, May 18, 2016 at 2:04 AM David Cheney <[email protected]>
wrote:

> 100x more webscale
>
Ha!

I'm *just about* finished the hack to make the state tests on 3.2 run in
about the same time as on 2.4. On my machine the state tests take 6m24s on
3.2 and the old version took 4m56s. Which is still worse, unfortunately,
but at least it isn't 100x worse. So if there are stability benefits to
running the tests on 3.2 it's still a win, I guess?



>
> On Wed, May 18, 2016 at 11:02 AM, Horacio Duran
> <[email protected]> wrote:
> > For now we are trying to go around mongo issues that make the tests 100x
> > slower (yes one hundred) once this is fixed we should start using mongo
> 3.2
> > exclusively since 2.4 iirc is EOL or near. The issue lies in the new
> storage
> > engine, which we could skip if mmapv1 ( the old one) wasn't also nearing
> EOL
> > I am currently on the phone but if You want more details I can dig up the
> > bug with details of what I am talking about.
> >
> >
> > On Tuesday, 17 May 2016, David Cheney <[email protected]>
> wrote:
> >>
> >> What's the plan for mongo 3.2 ? Will we be required to support 2.x
> >> versions for the foreseeable future, or is there a possibility to make
> >> it a build or run time failure if mongo < 3.2 is installed on the host
> >> ?
> >>
> >> On Wed, May 18, 2016 at 9:01 AM, Martin Packman
> >> <[email protected]> wrote:
> >> > On 17/05/2016, Curtis Hovey-Canonical <[email protected]> wrote:
> >> >>
> >> >> The juju-mongo2.6 package will be be preferred by juju 1.2.5 in
> xenial
> >> >> and without other changes, 2.4 will be used by all other 1.25 series.
> >> >
> >> > This isn't yet true, there's a bug open for it:
> >> >
> >> > "Use juju-mongodb2.6 for 1.25 on xenial"
> >> > <https://bugs.launchpad.net/ubuntu/+source/juju-core/+bug/1570650>
> >> >
> >> > I had made the packaging change, but without juju code changes as well
> >> > it just went and installed the old (2.4) juju-mongodb anyway when
> >> > setting up a state server.
> >> >
> >> > Martin
> >> >
> >> > --
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