2 description "Role applied to all tile servers"
 
   9         :members => [:jburgess, :tomh]
 
  19       :threads_per_child => 20,
 
  20       :min_spare_threads => 30,
 
  21       :max_spare_threads => 180,
 
  22       :max_requests_per_child => 100000
 
  28         :temp_buffers => "32MB",
 
  30         :wal_buffers => "1024kB",
 
  31         :wal_writer_delay => "500ms",
 
  32         :commit_delay => "10000",
 
  33         :checkpoint_segments => "60"
 
  39       :comment => "Increase size of connection queue",
 
  41         "net.core.somaxconn" => 10000
 
  44     :kernel_scheduler_tune => {
 
  45       :comment => "Tune kernel scheduler preempt",
 
  47         "kernel.sched_min_granularity_ns" => 10000000,
 
  48         "kernel.sched_wakeup_granularity_ns" => 15000000
 
  54       :world_boundaries => {
 
  55         :url => "http://planet.openstreetmap.org/historical-shapefiles/world_boundaries-spherical.tgz"
 
  57       :simplified_land_polygons => {
 
  58         :url => "http://data.openstreetmapdata.com/simplified-land-polygons-complete-3857.zip",
 
  61       :admin_boundaries => {
 
  62         :url => "http://www.naturalearthdata.com/http//www.naturalearthdata.com/download/110m/cultural/ne_110m_admin_0_boundary_lines_land.zip",
 
  63         :directory => "ne_110m_admin_0_boundary_lines_land"
 
  65       :populated_places => {
 
  66         :url => "http://www.naturalearthdata.com/http//www.naturalearthdata.com/download/10m/cultural/ne_10m_populated_places.zip",
 
  67         :directory => "ne_10m_populated_places",
 
  68         :original => "ne_10m_populated_places.shp",
 
  69         :processed => "ne_10m_populated_places_fixed.shp"
 
  72         :url => "http://data.openstreetmapdata.com/land-polygons-split-3857.zip",
 
  78         :repository => "git://github.com/gravitystorm/openstreetmap-carto.git",
 
  79         :revision => "v2.31.0",