I agree.
Moreover, peak throughput after long idle period won't be decreased.
Throttling works only during ongoing checkpoint (and probability of
checkpoint running after idle period is very low).
Best Regards,
Ivan Rakov
On 16.11.2017 10:52, Dmitry Pavlov wrote:
Yes, it is correct.
But still, right after implementation I was for enabling this mode by
detault.
- It is not simple to explain need to enable this feature to each user.
- Moreover write freezing after peak load may be considered by some
Ignite users as bug. Not all of them will write to user list.
чт, 16 нояб. 2017 г. в 10:47, Vladimir Ozerov <voze...@gridgain.com
<mailto:voze...@gridgain.com>>:
AFAIK throttling may decrease peak throughput.
Alex, Ivan,
Is it correct?
On Thu, Nov 16, 2017 at 1:12 AM, Dmitriy Setrakyan
<dsetrak...@apache.org <mailto:dsetrak...@apache.org>>
wrote:
> Thanks Denis, looks very nice!
>
> Igniters, let's stop asking users to enable flags in order for
the system
> to behave properly. All such flags should be enabled by default.
>
> D.
>
> On Wed, Nov 15, 2017 at 11:26 AM, Denis Magda <dma...@apache.org
<mailto:dma...@apache.org>> wrote:
>
> > Igniters,
> >
> > I finished documenting pages write throttling and
checkpointing buffers
> > adjustment sections under the performance notes:
> > https://apacheignite.readme.io/docs/durable-memory-tuning#
> > section-pages-writes-throttling
> > https://apacheignite.readme.io/docs/durable-memory-tuning#
> > section-checkpointing-buffer-size
> >
> > Is there any reason why the write throttling shouldn’t be
enabled by
> > default? I couldn’t come with any negative effect.
> >
> > —
> > Denis
> >
> >
>
