From: Grant Slater <git@firefishy.com>
Date: Mon, 13 Jan 2020 14:54:04 +0000 (+0000)
Subject: planet: Rate limit downloads to help fibre fault
X-Git-Url: https://git.openstreetmap.org/chef.git/commitdiff_plain/1647548590878bfd153b8b8c74e73eda0b8a2cd3

planet: Rate limit downloads to help fibre fault
---

diff --git a/cookbooks/planet/recipes/default.rb b/cookbooks/planet/recipes/default.rb
index 28b1abdb8..5dd5953f8 100644
--- a/cookbooks/planet/recipes/default.rb
+++ b/cookbooks/planet/recipes/default.rb
@@ -97,6 +97,7 @@ end
 apache_module "cgid"
 apache_module "rewrite"
 apache_module "proxy_http"
+apache_module "ratelimit"
 
 ssl_certificate "planet.openstreetmap.org" do
   domains ["planet.openstreetmap.org", "planet.osm.org"]
diff --git a/cookbooks/planet/templates/default/apache.erb b/cookbooks/planet/templates/default/apache.erb
index a67189a0d..8b46d6b04 100644
--- a/cookbooks/planet/templates/default/apache.erb
+++ b/cookbooks/planet/templates/default/apache.erb
@@ -64,6 +64,11 @@
         RewriteRule ^(/cc\-by\-sa/changesets\-latest\.osm\.bz2)$        ${latestplanet:$1} [R,L]
         RewriteRule ^(/cc\-by\-sa/relations\-latest\.osm\.bz2)$         ${latestplanet:$1} [R,L]
 
+        # Temporary download rate limit due to upstream fibre connection issues. - 13 Jan 2020
+        SetOutputFilter RATE_LIMIT
+        SetEnv rate-limit 400
+        SetEnv rate-initial-burst 512
+
 </VirtualHost>
 
 <VirtualHost *:80>