Re: Unexpected Performance decrease when upgrading Solr 5.5.2 to 8.5.2

Did you re-work your schema at all? There are new primitive types, new lucene versions, DocValue's, etc On Wed, Sep 16, 2020 at 12:40 PM Keene Chen wrote: > > Hi, > > Thanks for pointing that out. I've linked the images below: > > solr5_response_times.png >

Re: Unexpected Performance decrease when upgrading Solr 5.5.2 to 8.5.2

Keene Chen wrote: > We have been doing some performance tests on Solr 5.5.2 > and Solr 8.5.2 as part of an upgrading process, and we have > noticed some reduced performance for certain types of > requests, particularly those that requests a large number of > rows, eg. 1. Solr 5→8… One large c

Re: Unexpected Performance decrease when upgrading Solr 5.5.2 to 8.5.2

Hi, Thanks for pointing that out. I've linked the images below: solr5_response_times.png solr8_response_times.png solr5_throu

Re: Unexpected Performance decrease when upgrading Solr 5.5.2 to 8.5.2

Hello, Your images won't appear on the mailing list. You'll need to post them elsewhere and link to them. On Tue, 15 Sep 2020 at 09:44, Keene Chen wrote: > Hi Solr users community, > > > We have been doing some performance tests on Solr 5.5.2 and Solr 8.5.2 as > part of an upgrading process, an

Unexpected Performance decrease when upgrading Solr 5.5.2 to 8.5.2

Hi Solr users community, We have been doing some performance tests on Solr 5.5.2 and Solr 8.5.2 as part of an upgrading process, and we have noticed some reduced performance for certain types of requests, particularly those that requests a large number of rows, eg. 1. Would anyone have an exp