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Peter Bendel
4bc6dbdd5f
## Problem In Neon DBaaS we adjust the shared_buffers to the size of the compute, or better described we adjust the max number of connections to the compute size and we adjust the shared_buffers size to the number of max connections according to about the following sizes `2 CU: 225mb; 4 CU: 450mb; 8 CU: 900mb` [see](https://github.com/neondatabase/cloud/blob/877e33b4289a471b8f0a35c84009846358f3e5a3/goapp/controlplane/internal/pkg/compute/computespec/pg_settings.go#L405) ## Summary of changes We should run perf unit tests with settings that is realistic for a paying customer and select 8 CU as the reference for those tests.