With the same hardware and configuration we also saw performance degradation
from 7.6 to 8.4.1 as this is why we are checking here to see if anyone else saw
this behavior.
-Rajeswari
On 4/22/20, 7:16 AM, "Paras Lehana" <paras.leh...@indiamart.com> wrote:
Hi Rajeswari,
I can only share my experience of moving from Solr 6 to Solr 8. I suggest
you to move and then reevaluate your performance metrics. To recall another
experience, we moved from Java 8 to 11 for Solr 8.
Please note experiences can differ! :)
On Wed, 22 Apr 2020 at 00:50, Natarajan, Rajeswari <
rajeswari.natara...@sap.com> wrote:
> Any other experience from solr 7 to sol8 upgrade performance .Please
> share.
>
> Thanks,
> Rajeswari
>
> On 4/15/20, 4:00 PM, "Paras Lehana" <paras.leh...@indiamart.com> wrote:
>
> In January, we upgraded Solr from version 6 to 8 skipping all versions
> in
> between.
>
> The hardware and Solr configurations were kept the same but we still
> faced
> degradation in response time by 30-50%. We had exceptional Query times
> around 25 ms with Solr 6 and now we are hovering around 36 ms.
>
> Since response times under 50 ms are very good even for Auto-Suggest,
> we
> have not tried any changes regarding this. Nevertheless, you can try
> using
> Caffeine Cache. Looking forward to read community inputs as well.
>
>
>
> On Thu, 16 Apr 2020 at 01:34, ChienHuaWang <chien-hua.w...@sap.com>
> wrote:
>
> > Do anyone have experience to upgrade the application with Solr 7.X
> to 8.X?
> > How's the query performance?
> > Found out a little slower response time from application with Solr8
> based
> > on
> > current measurement, still looking into more detail it.
> > But wondering is any one have similar experience? is that something
> we
> > should expect for Solr 8.X?
> >
> > Please kindly share, thanks.
> >
> > Regards,
> > ChienHua
> >
> >
> >
> > --
> > Sent from:
> https://lucene.472066.n3.nabble.com/Solr-User-f472068.html
> >
>
>
> --
> --
> Regards,
>
> *Paras Lehana* [65871]
> Development Engineer, *Auto-Suggest*,
> IndiaMART InterMESH Ltd,
>
> 11th Floor, Tower 2, Assotech Business Cresterra,
> Plot No. 22, Sector 135, Noida, Uttar Pradesh, India 201305
>
> Mob.: +91-9560911996
> Work: 0120-4056700 | Extn:
> *1196*
>
> --
> *
> *
>
> <https://www.facebook.com/IndiaMART/videos/578196442936091/>
>
>
--
--
Regards,
*Paras Lehana* [65871]
Development Engineer, *Auto-Suggest*,
IndiaMART InterMESH Ltd,
11th Floor, Tower 2, Assotech Business Cresterra,
Plot No. 22, Sector 135, Noida, Uttar Pradesh, India 201305
Mob.: +91-9560911996
Work: 0120-4056700 | Extn:
*1196*
--
*
*
<https://www.facebook.com/IndiaMART/videos/578196442936091/>
