Hi! I'm using https://github.com/supertokens/supertokens-docker-postgresql/ with a RDS on AWS and experiencing a huge bottleneck. Just trying to sign in 20 users takes 10+ seconds to process. One sign in takes about 1 sec but doing multiple requests is really hurting the performance. Any ideas or suggestions? We use this image with default values: image: registry.supertokens.io/supertokens/supertokens-postgresql:7.0