Add alerts for filesystems low on space

[chef.git] / roles / tile.rb

diff --git a/roles/tile.rb b/roles/tile.rb
index 5c06bb5783f9fdacc45e230606683db3ae122a1e..4a3189532e108e8ddee743d812a8a225e38902c0 100644 (file)
--- a/roles/tile.rb
+++ b/roles/tile.rb
@@ -38,6 +38,7 @@ default_attributes(
         :max_connections => "250",
         :temp_buffers => "32MB",
         :work_mem => "128MB",
+        :max_parallel_workers_per_gather => "0",
         :wal_buffers => "1024kB",
         :wal_writer_delay => "500ms",
         :commit_delay => "10000",
@@ -67,47 +68,38 @@ default_attributes(
         "kernel.sched_min_granularity_ns" => 10000000,
         "kernel.sched_wakeup_granularity_ns" => 15000000
       }
-    }
+    },
+    :no_tcp_slow_start => {
+      :comment => "Disable TCP slow start",
+      :parameters => {
+        "net.ipv4.tcp_slow_start_after_idle" => "0"
+      }
+    },
+    :tcp_use_bbr => {
+      :comment => "Use TCP BBR Congestion Control",
+      :parameters => {
+        "net.core.default_qdisc" => "fq",
+        "net.ipv4.tcp_congestion_control" => "bbr"
+      }
+    },
   },
   :tile => {
     :database => {
       :style_file => "/srv/tile.openstreetmap.org/styles/default/openstreetmap-carto.style",
-      :tag_transform_script => "/srv/tile.openstreetmap.org/styles/default/openstreetmap-carto.lua"
-    },
-    :data => {
-      :simplified_land_polygons => {
-        :url => "https://osmdata.openstreetmap.de/download/simplified-land-polygons-complete-3857.zip",
-        :refresh => true
-      },
-      :simplified_water_polygons => {
-        :url => "https://osmdata.openstreetmap.de/download/simplified-water-polygons-split-3857.zip",
-        :refresh => true
-      },
-      :admin_boundaries => {
-        :url => "http://www.naturalearthdata.com/http//www.naturalearthdata.com/download/110m/cultural/ne_110m_admin_0_boundary_lines_land.zip",
-        :directory => "ne_110m_admin_0_boundary_lines_land"
-      },
-      :land_polygons => {
-        :url => "https://osmdata.openstreetmap.de/download/land-polygons-split-3857.zip",
-        :refresh => true
-      },
-      :water_polygons => {
-        :url => "https://osmdata.openstreetmap.de/download/water-polygons-split-3857.zip",
-        :refresh => true
-      },
-      :antarctica_icesheet_polygons => {
-        :url => "https://osmdata.openstreetmap.de/download/antarctica-icesheet-polygons-3857.zip",
-        :refresh => true
-      },
-      :antarctica_icesheet_outlines => {
-        :url => "https://osmdata.openstreetmap.de/download/antarctica-icesheet-outlines-3857.zip",
-        :refresh => true
-      }
+      :tag_transform_script => "/srv/tile.openstreetmap.org/styles/default/openstreetmap-carto.lua",
+      :external_data_script => "/srv/tile.openstreetmap.org/styles/default/scripts/get-external-data.py -c /srv/tile.openstreetmap.org/styles/default/external-data.yml",
+      :external_data_tables => %w[
+        icesheet_outlines
+        icesheet_polygons
+        ne_110m_admin_0_boundary_lines_land
+        simplified_water_polygons
+        water_polygons
+      ]
     },
     :styles => {
       :default => {
         :repository => "https://github.com/gravitystorm/openstreetmap-carto.git",
-        :revision => "v5.2.0",
+        :revision => "v5.4.0",
         :max_zoom => 19
       }
     }