~2,000 facets kind of worries me, but let's skip that for now. Your original problem statement was that replication was the thing that changed. So the first thing I'd do is not replicate. If you turn it off, do your slaves still perform poorly?
Allocating that much RAM to the JVM is probably not a great idea, see: http://blog.thetaphi.de/2012/07/use-lucenes-mmapdirectory-on-64bit.html So far nothing is jumping out at me. On Wed, Aug 21, 2013 at 4:09 AM, sivaprasad <sivaprasa...@echidnainc.com>wrote: > Here I am providing the slave solrconfig information. > <indexConfig> > <commitLockTimeout>10000</commitLockTimeout> > <mergePolicy class="org.apache.lucene.index.TieredMergePolicy"> > <int name="maxMergeAtOnce">35</int> > <int name="segmentsPerTier">35</int> > </mergePolicy> > <mergeScheduler > class="org.apache.lucene.index.ConcurrentMergeScheduler"> > <int name="maxMergeCount">6</int> > <int name="maxThreadCount">1</int> > </mergeScheduler> > </indexConfig> > <query> > <maxBooleanClauses>1024</maxBooleanClauses> > <queryResultWindowSize>20</queryResultWindowSize> > <listener event="newSearcher" class="solr.QuerySenderListener"> > <arr name="queries"> > > </arr> > </listener> > <listener event="firstSearcher" class="solr.QuerySenderListener"> > <arr name="queries"> > <lst> > <str name="q">static firstSearcher warming in > solrconfig.xml</str> > </lst> > </arr> > </listener> > <useColdSearcher>false</useColdSearcher> > </query> > > The slave will poll for every 1hr. > > The field list is given below. > > <field name="product_id" type="string" indexed="true" required="true" > stored="true" /> > <field name="product_name" type="text_en_splitting" indexed="true" > stored="true" omitNorms="false" termVectors="true"/> > <field name="prod_name" type="alphaOnlySort" indexed="true" > stored="false"/> > <field name="product_desc" type="text_en_splitting" indexed="true" > stored="true" omitNorms="false"/> > <field name="mpn" type="string" indexed="false" stored="true" > multiValued="true" /> > <field name="sku" type="string" indexed="false" stored="true" > multiValued="true" /> > <field name="upc" type="string" indexed="false" stored="true" > multiValued="true" /> > <field name="Brands" type="cat_text" indexed="true" stored="true" > omitNorms="false" termVectors="true"/> > <field name="searchCategory" type="text_en_splitting" > indexed="true" > omitNorms="false"/> > <field name="category_id" type="int" indexed="true" stored="true"/> > <field name="atom_id" type="int" indexed="false" stored="true"/> > <field name="sale_amount" type="double" indexed="true" > stored="true"/> > <field name="image_url" type="string" indexed="false" > stored="true"/> > <field name="Categories" type="string" indexed="true" > stored="false" > termVectors="true"/> > <field name="cataloged" type="string" indexed="false" > stored="true"/> > <field name="product_rating" type="double" indexed="true" > stored="true"/> > <field name="num_retailers" type="int" indexed="true" > stored="true"/> > <field name="retailer_highest_rating" type="double" indexed="true" > stored="true"/> > <field name="has_image" type="string" indexed="true" > stored="true"/> > <field name="valid_prod_desc" type="string" indexed="true" > stored="true"/> > <field name="reviewCount" type="int" indexed="false" stored="true"/> > <field name="offers" type="string" indexed="false" stored="true" > multiValued="true"/> > <field name="Ratings" type="int" indexed="true" stored="true"/> > <dynamicField name="f_*" type="string" indexed="true" > stored="false"/> > <field name="prod_spell" type="textSpell" indexed="true" /> > <field name="_version_" type="long" indexed="true" stored="true"/> > > We have configured ~2000 facets and the machine configuration is given > below. > > 6 core processor, 22528 GB RAM allotted to JVM . The solr version is 4.1.0 > > Please let me know, if you require any more information. > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/Facing-Solr-performance-during-query-search-tp4085426p4085825.html > Sent from the Solr - User mailing list archive at Nabble.com. >
