Only reserve one CPU for other tasks on render servers

[chef.git] / cookbooks / tile / templates / default / renderd.conf.erb

diff --git a/cookbooks/tile/templates/default/renderd.conf.erb b/cookbooks/tile/templates/default/renderd.conf.erb
index 69479e0b013556ace35eb3079f6d1859a5edf9e1..d02202d066d0ab656989a0c698df5d1ce090c994 100644 (file)
--- a/cookbooks/tile/templates/default/renderd.conf.erb
+++ b/cookbooks/tile/templates/default/renderd.conf.erb
@@ -2,7 +2,7 @@
 
 [renderd]
 socketname=/var/run/renderd/renderd.sock
-num_threads=<%= node[:cpu][:total] - 2 %>
+num_threads=<%= node[:cpu][:total] - 1 %>
 tile_dir=/srv/tile.openstreetmap.org/tiles
 stats_file=/var/run/renderd/renderd.stats