@jan @michael PgHero shows:
max_connections 200
shared_buffers 512MB
effective_cache_size 1536MB
work_mem 1310kB
maintenance_work_mem 128MB
min_wal_size 1GB
max_wal_size 4GB
checkpoint_completion_target 0.9
wal_buffers 16MB
default_statistics_target 100