Limit the number of threads used for low zoom renders

[chef.git] / cookbooks / imagery / templates / default / nginx_imagery_layer_fragment.conf.erb

diff --git a/cookbooks/imagery/templates/default/nginx_imagery_layer_fragment.conf.erb b/cookbooks/imagery/templates/default/nginx_imagery_layer_fragment.conf.erb
index 9b837864ba5eaf9f326152f8f35825b2eae52f07..f286292371430744be7fc90603dc78be57dda856 100644 (file)
--- a/cookbooks/imagery/templates/default/nginx_imagery_layer_fragment.conf.erb
+++ b/cookbooks/imagery/templates/default/nginx_imagery_layer_fragment.conf.erb
@@ -3,8 +3,6 @@ location ~* "^/layer/<%= @layer %>/(\d+)/(\d+)/(\d+)\.(png|jpg|jpeg)$" {
   # Override QUERY_STRING to force mapserver query parameters
   fastcgi_param QUERY_STRING "map=/srv/imagery/mapserver/layer-<%= @layer %>.map&mode=tile&layers=<%= @layer %>&tilemode=gmap&tile=$2+$3+$1";
   fastcgi_pass "<%= @site %>_fastcgi";
-  fastcgi_buffers 8 64k;
-  fastcgi_busy_buffers_size 64k;
   include fastcgi_params;
   fastcgi_param REQUEST_METHOD "GET";
   fastcgi_param HTTP_PROXY "";
@@ -17,7 +15,6 @@ location ~* "^/layer/<%= @layer %>/(\d+)/(\d+)/(\d+)\.(png|jpg|jpeg)$" {
   # Free connection to socket for other requests
   fastcgi_keep_conn off;
 
-  fastcgi_cache_lock on;
   fastcgi_cache_valid 200 21d;
 
   # Serve stale cache on errors or if updating
@@ -27,8 +24,7 @@ location ~* "^/layer/<%= @layer %>/(\d+)/(\d+)/(\d+)\.(png|jpg|jpeg)$" {
   # Enable revalidation using If-Modified-Since and If-None-Match for stale items
   fastcgi_cache_revalidate on;
 
-  # Ignore client abort as it causes issues with the pipeline
-  fastcgi_ignore_client_abort on;
+  keepalive_requests 0;
 
   fastcgi_catch_stderr "Image handling error";