+ },
+ :postgresql => {
+ :versions => ["9.5"],
+ :settings => {
+ :defaults => {
+ :work_mem => "300MB",
+ :maintenance_work_mem => "10GB",
+ :random_page_cost => "1.5",
+ :effective_cache_size => "60GB",
+ :fsync => "on"
+ }
+ }
+ },
+ :nominatim => {
+ :state => "standalone",
+ :enable_backup => true,
+ :dbadmins => %w(lonvia tomh),
+ :dbcluster => "9.5/main",
+ :flatnode_file => "/ssd/nominatim/nodes.store",
+ :logdir => "/ssd/nominatim/log",
+ :tablespaces => {
+ "dosm" => "/ssd/tablespaces/dosm",
+ "iosm" => "/ssd/tablespaces/iosm",
+ "dplace" => "/ssd/tablespaces/dplace",
+ "iplace" => "/ssd/tablespaces/iplace",
+ "daddress" => "/ssd/tablespaces/daddress",
+ "iaddress" => "/ssd/tablespaces/iaddress",
+ "dsearch" => "/ssd/tablespaces/dsearch",
+ "isearch" => "/ssd/tablespaces/isearch",
+ "daux" => "/ssd/tablespaces/daux",
+ "iaux" => "/ssd/tablespaces/iaux"
+ }
+ },
+ :sysfs => {
+ :md_tune => {
+ :comment => "Enable request merging for NVMe devices",
+ :parameters => {
+ "block/nvme0n1/queue/nomerges" => "1",
+ "block/nvme1n1/queue/nomerges" => "1"
+ }
+ }