From: Tom Hughes <tom@compton.nu>
Date: Fri, 21 Mar 2014 15:05:49 +0000 (+0000)
Subject: Increase number of CPUs used for background renders
X-Git-Url: https://git.openstreetmap.org/chef.git/commitdiff_plain/2e4a3c350f5de95ce8e0723e94b3db2d71f32622

Increase number of CPUs used for background renders
---

diff --git a/cookbooks/tile/templates/default/render-lowzoom.erb b/cookbooks/tile/templates/default/render-lowzoom.erb
index de2a3ddc4..1db85a965 100644
--- a/cookbooks/tile/templates/default/render-lowzoom.erb
+++ b/cookbooks/tile/templates/default/render-lowzoom.erb
@@ -11,7 +11,7 @@ render_list \
   --all --force \
   --tile-dir=/srv/tile.openstreetmap.org/tiles \
   --socket=/var/run/renderd/renderd.sock \
-  --num-threads=<%= ( node[:cpu][:total] - 2 ) / 4 %> \
+  --num-threads=<%= ( node[:cpu][:total] - 2 ) / 2 %> \
   --map="<%= style %>" \
   --max-load=70 \
   --min-zoom=0 --max-zoom=12
diff --git a/cookbooks/tile/templates/default/update-lowzoom.erb b/cookbooks/tile/templates/default/update-lowzoom.erb
index 17229e94f..a9a55cb48 100644
--- a/cookbooks/tile/templates/default/update-lowzoom.erb
+++ b/cookbooks/tile/templates/default/update-lowzoom.erb
@@ -10,7 +10,7 @@ render_list \
   --all --force \
   --tile-dir=/srv/tile.openstreetmap.org/tiles \
   --socket=/var/run/renderd/renderd.sock \
-  --num-threads=<%= ( node[:cpu][:total] - 2 ) / 4 %> \
+  --num-threads=<%= ( node[:cpu][:total] - 2 ) / 2 %> \
   --map="<%= @style %>" \
   --max-load=70 \
   --min-zoom=0 --max-zoom=12