I need to bring my index retrieval time down to less than 10 seconds consistently. Is this even possible?
I switched from in-memory vector store to Redis Vector Store which helped a lot with speed but it sometimes still takes upwards of 20 seconds. Is this just a feature of using redis or is there a good chance I am doing something wrong? My 3 indexes have ~2000, 1, and 1 document in them respectively, but even the single document sometimes can timeout.
If not Redis, is there another fast, free external vector DB I could try?