2 description "Master role applied to katla"
10 :comment => "RAID array mounted on /store/arrays/slow",
13 :serial => "3600605b005a0609019290f178be8de77",
15 "queue/scheduler" => "deadline",
16 "queue/nr_requests" => "975"
20 :comment => "RAID array mounted on /store/arrays/fast",
23 :serial => "3600605b005a0726019d062ae23b426fd",
25 "queue/scheduler" => "deadline",
26 "queue/nr_requests" => "975"
36 :address => "146.179.159.173",
37 :hwaddress => "00:25:90:94:91:00"
44 :shared_buffers => "64GB",
46 :maintenance_work_mem => "1GB",
47 :effective_cache_size => "180GB"
53 :comment => "Increase shared memory for postgres",
55 "kernel.shmmax" => 66 * 1024 * 1024 * 1024,
56 "kernel.shmall" => 66 * 1024 * 1024 * 1024 / 4096