2 description "Master role applied to snap-03"
11 :address => "10.0.64.50",
15 :slaves => %w[eno1 eno2 eno3 eno4]
23 :shared_buffers => "128GB",
25 :maintenance_work_mem => "2GB",
26 :effective_cache_size => "360GB",
27 :effective_io_concurrency => "256",
28 :random_page_cost => "1.1"
34 :comment => "Increase shared memory for postgres",
36 "kernel.shmmax" => 132 * 1024 * 1024 * 1024,
37 "kernel.shmall" => 132 * 1024 * 1024 * 1024 / 4096