Hi Damjan, Do you make proper use of docvalues in your schema?
Also for faceting, did you check out the “method” parameter of the json facet api? Those two made the biggest impact for me in a situation similar to yours in the past. Regards, Ufuk — > On May 10, 2024, at 17:29, Damjan Cvetan <dam...@cvetan.si.invalid> wrote: > > Dear Solr users, > > I'm reaching out for any recommendation on efficient resource needs for the > collection I'm running. I hope some of you can share some info on your > resources and collection size which I can compare to. > > I'm trying to optimize the setup with various settings as suggested within > "Solr optimization" articles but I'm wondering how much CPUs, RAM and Solr > nodes should have been enough. > > I have 2 collections, each of 175 GB in size where the average > document size is 180kB. One collection is using stemming filters while the > other does not. I'm running all of it on 2 nodes, each having 6 CPUs and > 80GB of RAM. Collections are split into 2 shards, one shard per node. I'm > doing query, filter query, faceeting, sorting and range queries. It was all > working fine but last year the collection got bigger and response time got > up to 30s. > > Thank you all. > > Regards, > Damjan
