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Posted to dev@camel.apache.org by Claus Ibsen <cl...@gmail.com> on 2021/03/09 15:43:14 UTC
[HEADS UP] - CI full test with pooled exchanges enabled
Hi
We are working on Camel 3.9 optimizations and one new feature it the
ability to enable pooling of exchanges and internal objects by the
routing engine.
This reduces the object allocations created by core Camel and reduces
the GC cycles.
However as its a change in behaviour and we have done testing locally
only, then I want to turn it on by default for a few days to let
Apache CI jobs do full builds as well, so we can see if they report
any new errors.
There are some more work coming in this area, and also a blog post
with details and some charts with before vs after.
--
Claus Ibsen
-----------------
http://davsclaus.com @davsclaus
Camel in Action 2: https://www.manning.com/ibsen2
Re: [HEADS UP] - CI full test with pooled exchanges enabled
Posted by Claus Ibsen <cl...@gmail.com>.
Hi
Okay so the experiment is complete. The CI server tests looks great
and the pooled vs prototype is very promising.
I have reverted back so Camel out of the box uses prototype scope
which is what it has always been.
On Tue, Mar 9, 2021 at 4:45 PM Claus Ibsen <cl...@gmail.com> wrote:
>
> And here is the commit that enables pooled out of the box (to be reverted later)
> https://github.com/apache/camel/commit/ca5bdf953a5c0932f991d82af91d5477947df134
>
> On Tue, Mar 9, 2021 at 4:43 PM Claus Ibsen <cl...@gmail.com> wrote:
> >
> > Hi
> >
> > We are working on Camel 3.9 optimizations and one new feature it the
> > ability to enable pooling of exchanges and internal objects by the
> > routing engine.
> >
> > This reduces the object allocations created by core Camel and reduces
> > the GC cycles.
> >
> > However as its a change in behaviour and we have done testing locally
> > only, then I want to turn it on by default for a few days to let
> > Apache CI jobs do full builds as well, so we can see if they report
> > any new errors.
> >
> > There are some more work coming in this area, and also a blog post
> > with details and some charts with before vs after.
> >
> > --
> > Claus Ibsen
> > -----------------
> > http://davsclaus.com @davsclaus
> > Camel in Action 2: https://www.manning.com/ibsen2
>
>
>
> --
> Claus Ibsen
> -----------------
> http://davsclaus.com @davsclaus
> Camel in Action 2: https://www.manning.com/ibsen2
--
Claus Ibsen
-----------------
http://davsclaus.com @davsclaus
Camel in Action 2: https://www.manning.com/ibsen2
Re: [HEADS UP] - CI full test with pooled exchanges enabled
Posted by Claus Ibsen <cl...@gmail.com>.
Hi
Okay so the CI server tests looks good. The last couple of tests are
not affected by pooling enabled.
Today I pushed another core improvements, so I would like to give the
CI servers over the weekend to do full coverage testing.
And then lets see start of next week where we can turn this off again
and leave it as before.
On Wed, Mar 10, 2021 at 7:29 PM Claus Ibsen <cl...@gmail.com> wrote:
>
> Hi
>
> Okay so last CI run had 14 test errors, but they should all be fixed
> now, so essentially it would be a full successful build.
> I will keep it enabled for a few more runs, and to help with further
> core optimizations.
> And then turn it off again so it's as before.
>
>
>
> On Tue, Mar 9, 2021 at 4:45 PM Claus Ibsen <cl...@gmail.com> wrote:
> >
> > And here is the commit that enables pooled out of the box (to be reverted later)
> > https://github.com/apache/camel/commit/ca5bdf953a5c0932f991d82af91d5477947df134
> >
> > On Tue, Mar 9, 2021 at 4:43 PM Claus Ibsen <cl...@gmail.com> wrote:
> > >
> > > Hi
> > >
> > > We are working on Camel 3.9 optimizations and one new feature it the
> > > ability to enable pooling of exchanges and internal objects by the
> > > routing engine.
> > >
> > > This reduces the object allocations created by core Camel and reduces
> > > the GC cycles.
> > >
> > > However as its a change in behaviour and we have done testing locally
> > > only, then I want to turn it on by default for a few days to let
> > > Apache CI jobs do full builds as well, so we can see if they report
> > > any new errors.
> > >
> > > There are some more work coming in this area, and also a blog post
> > > with details and some charts with before vs after.
> > >
> > > --
> > > Claus Ibsen
> > > -----------------
> > > http://davsclaus.com @davsclaus
> > > Camel in Action 2: https://www.manning.com/ibsen2
> >
> >
> >
> > --
> > Claus Ibsen
> > -----------------
> > http://davsclaus.com @davsclaus
> > Camel in Action 2: https://www.manning.com/ibsen2
>
>
>
> --
> Claus Ibsen
> -----------------
> http://davsclaus.com @davsclaus
> Camel in Action 2: https://www.manning.com/ibsen2
--
Claus Ibsen
-----------------
http://davsclaus.com @davsclaus
Camel in Action 2: https://www.manning.com/ibsen2
Re: [HEADS UP] - CI full test with pooled exchanges enabled
Posted by Claus Ibsen <cl...@gmail.com>.
Hi
Okay so last CI run had 14 test errors, but they should all be fixed
now, so essentially it would be a full successful build.
I will keep it enabled for a few more runs, and to help with further
core optimizations.
And then turn it off again so it's as before.
On Tue, Mar 9, 2021 at 4:45 PM Claus Ibsen <cl...@gmail.com> wrote:
>
> And here is the commit that enables pooled out of the box (to be reverted later)
> https://github.com/apache/camel/commit/ca5bdf953a5c0932f991d82af91d5477947df134
>
> On Tue, Mar 9, 2021 at 4:43 PM Claus Ibsen <cl...@gmail.com> wrote:
> >
> > Hi
> >
> > We are working on Camel 3.9 optimizations and one new feature it the
> > ability to enable pooling of exchanges and internal objects by the
> > routing engine.
> >
> > This reduces the object allocations created by core Camel and reduces
> > the GC cycles.
> >
> > However as its a change in behaviour and we have done testing locally
> > only, then I want to turn it on by default for a few days to let
> > Apache CI jobs do full builds as well, so we can see if they report
> > any new errors.
> >
> > There are some more work coming in this area, and also a blog post
> > with details and some charts with before vs after.
> >
> > --
> > Claus Ibsen
> > -----------------
> > http://davsclaus.com @davsclaus
> > Camel in Action 2: https://www.manning.com/ibsen2
>
>
>
> --
> Claus Ibsen
> -----------------
> http://davsclaus.com @davsclaus
> Camel in Action 2: https://www.manning.com/ibsen2
--
Claus Ibsen
-----------------
http://davsclaus.com @davsclaus
Camel in Action 2: https://www.manning.com/ibsen2
Re: [HEADS UP] - CI full test with pooled exchanges enabled
Posted by Claus Ibsen <cl...@gmail.com>.
And here is the commit that enables pooled out of the box (to be reverted later)
https://github.com/apache/camel/commit/ca5bdf953a5c0932f991d82af91d5477947df134
On Tue, Mar 9, 2021 at 4:43 PM Claus Ibsen <cl...@gmail.com> wrote:
>
> Hi
>
> We are working on Camel 3.9 optimizations and one new feature it the
> ability to enable pooling of exchanges and internal objects by the
> routing engine.
>
> This reduces the object allocations created by core Camel and reduces
> the GC cycles.
>
> However as its a change in behaviour and we have done testing locally
> only, then I want to turn it on by default for a few days to let
> Apache CI jobs do full builds as well, so we can see if they report
> any new errors.
>
> There are some more work coming in this area, and also a blog post
> with details and some charts with before vs after.
>
> --
> Claus Ibsen
> -----------------
> http://davsclaus.com @davsclaus
> Camel in Action 2: https://www.manning.com/ibsen2
--
Claus Ibsen
-----------------
http://davsclaus.com @davsclaus
Camel in Action 2: https://www.manning.com/ibsen2