Nawab Zada Asad Iqbal <khi...@gmail.com> wrote: > https://stackoverflow.com/questions/47439503/solr-7-0-1-aggregator-node-spinning-many-threads
Two months ago in the thread "Solr7: Bad query throughput around commit time" you had performance problems and you were adviced to lower your (extremely high) filterCache of 10240 entries / 1024 auto-warm. You said that you adjusted it to 128. I can see from the StackOverflow-issue above that you only lowered the auto-warm, not the size, which is still 10240. Eric's previous advice still applies and you should lower the size too. Could you check if you have any "Overlapping onDeckSearchers" in your solr.log? - Toke Eskildsen
