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Whenever i am running the full-import, my response time for some request increases from 80ms to 3000ms.

This must be indicating my poor choice of warming up.

1. newSearcher I have added some 2 frequent used query but all my autowarmCount are set to 0. I have also added facet for warming. So if my autowarmCount=0, does this mean by queries are not getting cached.

2. useColdSearcher = false Despite reading many document, i am not able to understand how it works after full import (assuming this is not my first full-import)

3. not defined maxWarmingSearchers in solrconfig.

Am i doing anything wrong as why my autowarm is not working proprtly?

Note: I am using solr6.6.0

Quiz Master
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  • Why must it indicate a poor choice of cache warming? Maybe the server is just overloaded when it doesn't have any caches, or maybe it's spending too much time warming - look at the logs and try to understand what's happening - are there any particular queries that spend more time than others? How often are those queries run? If you have autowarmCount set to 0 - why? Don't you want the cache to be warmed with existing queries? – MatsLindh Mar 07 '18 at 18:05
  • I guess i should increase autowarmCount count. whats should be the ideal no. Also is there any way by which i can know that autowarm is completed? – Quiz Master Mar 07 '18 at 19:09
  • You can see how long the warmup took for [each cache endpoint](https://lucene.apache.org/solr/guide/6_6/performance-statistics-reference.html). I'm guessing the solr log will show the warmup queries as well. – MatsLindh Mar 07 '18 at 22:26

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