# DB Version: 8.3 # OS Type: linux # DB Type: oltp # Total Memory (RAM): 512 MB # CPUs num: 1 # Connections num: 100 # Hard drive type: hdd max_connections = 100 shared_buffers = 128MB effective_cache_size = 384MB maintenance_work_mem = 32MB checkpoint_completion_target = 0.9 wal_buffers = 3932kB default_statistics_target = 100 random_page_cost = 4 effective_io_concurrency = 2 work_mem = 1310kB checkpoint_segments = 64 autovacuum = off