Thanks a lot for your time to respond for my clarifications. We are having two environment, ENV A and ENV B ( Both same capacity of RAM ( r5.2xlarge and same number of shards and replicas type (NRT) for the collection)
ENV A - it is having a collection which is optimized ( segment count 1 and numdocs = maxdocs ) it is used only for Search request. No delta updates are being triggerred. ENV B - It is having same collection copied from "ENV A" and continues DELTA updates in progress so it is used for Indexing and search request. Indexing using KAFKA connect plugin that uses SOLRJ with solr.commit.within=300000 ( milli seconds ) We are comparing performance between those environments for search request using automation test running with bunch of queries. Regarding search warmup: <query> <maxBooleanClauses>10000</maxBooleanClauses> <filterCache class="solr.FastLRUCache" size="10120" initialSize="4192" autowarmCount="0"/> <cache name="perSegFilter" class="solr.search.LRUCache" size="10" initialSize="0" autowarmCount="10" regenerator="solr.NoOpRegenerator"/> <fieldValueCache class="solr.FastLRUCache" size="4096" autowarmCount="1024" showItems="32"/> <enableLazyFieldLoading>true</enableLazyFieldLoading> <queryResultWindowSize>20</queryResultWindowSize> <queryResultMaxDocsCached>200</queryResultMaxDocsCached> <listener event="newSearcher" class="solr.QuerySenderListener"> <arr name="queries"> <lst> <str name="q">*:*</str> <str name="facet">true</str> </lst> </arr> </listener> <listener event="firstSearcher" class="solr.QuerySenderListener"> <arr name="queries"> <lst> <str name="q">*:*</str> <str name="facet">true</str> </lst> </arr> </listener> <useColdSearcher>false</useColdSearcher> <maxWarmingSearchers>24</maxWarmingSearchers> </query> -- Sent from: https://lucene.472066.n3.nabble.com/Solr-User-f472068.html