2 description "Master role applied to karm"
6 :sources => ["postgresql"]
14 :interface => "enp1s0f0",
17 :address => "146.179.159.168",
18 :hwaddress => "0c:c4:7a:a3:aa:ac"
25 :shared_buffers => "64GB",
27 :maintenance_work_mem => "1GB",
28 :effective_cache_size => "180GB",
29 :effective_io_concurrency => "256"
35 :comment => "Increase shared memory for postgres",
37 "kernel.shmmax" => 66 * 1024 * 1024 * 1024,
38 "kernel.shmall" => 66 * 1024 * 1024 * 1024 / 4096
44 :comment => "Enable request merging for NVMe devices",
46 "block/nvme0n1/queue/nomerges" => "1",
47 "block/nvme1n1/queue/nomerges" => "1",
48 "block/nvme2n1/queue/nomerges" => "1",
49 "block/nvme3n1/queue/nomerges" => "1",
50 "block/nvme4n1/queue/nomerges" => "1",
51 "block/nvme5n1/queue/nomerges" => "1",
52 "block/nvme6n1/queue/nomerges" => "1",
53 "block/nvme7n1/queue/nomerges" => "1"