Optimize Mastodon

Just tuned the values of the parameters of Mastodon according the post by Nora Codes.
There is a rule here:

(MAX_THREADS x WEB_CONCURRENCY ( CPU cores x 1.5 )) + (STREAMING_CLUSTER_NUM ( CPU cores – 1) x DB_POOL) + (sidekiq equals to DB_POOL) < max_connections
The VPS hosting howdee #Mastodon instance has a 4-Core CPU, 8G RAM. The values of the above parameters are:

Don't know how the changes will effect the Mastodon performance, since there's only 1 user...