In general we do not have too complex filters, but I decreased the filterCache autowarm count to 256, will see how it performs during a month or so before take any changes on it.
It also seems that adding more shards could improve the situation. We have 16 CPU cores and SSD RAID 10, so I think it should be possible to increase the number of shards from 2 to 5 or even 8. -- View this message in context: http://lucene.472066.n3.nabble.com/Endless-100-CPU-usage-on-searcherExecutor-thread-tp4175088p4176046.html Sent from the Solr - User mailing list archive at Nabble.com.
