Tomás: thanks. The page you gave didn't mention cache specifically, is there more documentation on this specifically? I have used solrmeter tool, it draws the cache diagrams, is there a similar tool, but which would use jmx directly and present the cache usage in runtime?
pravesh: I have increased the size of filterCache, but the search hasn't become any faster, taking almost 9 sec on avg :( name: search class: org.apache.solr.handler.component.SearchHandler version: $Revision: 1052938 $ description: Search using components: org.apache.solr.handler.component.QueryComponent,org.apache.solr.handler.component.FacetComponent,org.apache.solr.handler.component.MoreLikeThisComponent,org.apache.solr.handler.component.HighlightComponent,org.apache.solr.handler.component.StatsComponent,org.apache.solr.handler.component.DebugComponent, stats: handlerStart : 1323255147351 requests : 100 errors : 3 timeouts : 0 totalTime : 885438 avgTimePerRequest : 8854.38 avgRequestsPerSecond : 0.008789442 the stats (copying fieldValueCache as well here, to show term statistics): name: fieldValueCache class: org.apache.solr.search.FastLRUCache version: 1.0 description: Concurrent LRU Cache(maxSize=10000, initialSize=10, minSize=9000, acceptableSize=9500, cleanupThread=false) stats: lookups : 79 hits : 77 hitratio : 0.97 inserts : 1 evictions : 0 size : 1 warmupTime : 0 cumulative_lookups : 79 cumulative_hits : 77 cumulative_hitratio : 0.97 cumulative_inserts : 1 cumulative_evictions : 0 item_shingleContent_trigram : {field=shingleContent_trigram,memSize=326924381,tindexSize=4765394,time=215426,phase1=213868,nTerms=14827061,bigTerms=35,termInstances=114359167,uses=78} name: filterCache class: org.apache.solr.search.FastLRUCache version: 1.0 description: Concurrent LRU Cache(maxSize=153600, initialSize=4096, minSize=138240, acceptableSize=145920, cleanupThread=false) stats: lookups : 1082854 hits : 940370 hitratio : 0.86 inserts : 142486 evictions : 0 size : 142486 warmupTime : 0 cumulative_lookups : 1082854 cumulative_hits : 940370 cumulative_hitratio : 0.86 cumulative_inserts : 142486 cumulative_evictions : 0 index size: 3,25 GB Does anyone have some pointers to where to look at and optimize for query time? 2011/12/7 Tomás Fernández Löbbe <tomasflo...@gmail.com> > Hi Dimitry, cache information is exposed via JMX, so you should be able to > monitor that information with any JMX tool. See > http://wiki.apache.org/solr/SolrJmx > > On Wed, Dec 7, 2011 at 6:19 AM, Dmitry Kan <dmitry....@gmail.com> wrote: > > > Yes, we do require that much. > > Ok, thanks, I will try increasing the maxsize. > > > > On Wed, Dec 7, 2011 at 10:56 AM, pravesh <suyalprav...@yahoo.com> wrote: > > > > > >>facet.limit=500000 > > > your facet.limit seems too high. Do you actually require this much? > > > > > > Since there a lot of evictions from filtercache, so, increase the > maxsize > > > value to your acceptable limit. > > > > > > Regards > > > Pravesh > > > > > > -- > > > View this message in context: > > > > > > http://lucene.472066.n3.nabble.com/cache-monitoring-tools-tp3566645p3566811.html > > > Sent from the Solr - User mailing list archive at Nabble.com. > > > > > > > > > > > -- > > Regards, > > > > Dmitry Kan > > > -- Regards, Dmitry Kan