# DB Version: 14 # OS Type: linux # DB Type: oltp # Total Memory (RAM): 16 GB # Connections num: 300 # Data Storage: hdd listen_addresses = '*' max_connections = 300 shared_buffers = 4GB effective_cache_size = 12GB maintenance_work_mem = 1GB checkpoint_completion_target = 0.9 wal_buffers = 16MB default_statistics_target = 100 random_page_cost = 4 effective_io_concurrency = 2 work_mem = 6990kB min_wal_size = 2GB max_wal_size = 8GB