jenkins-bot has submitted this change and it was merged.

Change subject: Tuned down default number of parsoid workers
......................................................................


Tuned down default number of parsoid workers

Lowered the default MWV memory footprint by a couple hundred MB by
reducing the number of parsoid workers.

Change-Id: Ia0a8b690bc680eea733946cded24faccf97927f6
---
M puppet/hieradata/common.yaml
M puppet/modules/mediawiki/manifests/parsoid.pp
M puppet/modules/mediawiki/templates/parsoid.conf.erb
3 files changed, 7 insertions(+), 3 deletions(-)

Approvals:
  BryanDavis: Looks good to me, approved
  jenkins-bot: Verified



diff --git a/puppet/hieradata/common.yaml b/puppet/hieradata/common.yaml
index b438e95..999b7ab 100644
--- a/puppet/hieradata/common.yaml
+++ b/puppet/hieradata/common.yaml
@@ -39,6 +39,7 @@
 mediawiki::parsoid::use_php_preprocessor: true
 mediawiki::parsoid::use_selser: true
 mediawiki::parsoid::allow_cors: '*'
+mediawiki::parsoid::workers: 2
 
 mysql::default_db_name: wiki
 mysql::root_password: vagrant
diff --git a/puppet/modules/mediawiki/manifests/parsoid.pp 
b/puppet/modules/mediawiki/manifests/parsoid.pp
index ad9da9b..58a3aa1 100644
--- a/puppet/modules/mediawiki/manifests/parsoid.pp
+++ b/puppet/modules/mediawiki/manifests/parsoid.pp
@@ -24,6 +24,9 @@
 #   Domains that should be permitted to make cross-domain requests.
 #   If false or undefined, disables CORS.
 #
+# [*workers*]
+#   Number of worker processes to fork.
+#
 # === Examples
 #
 #  class { 'mediawiki::parsoid':
@@ -36,6 +39,7 @@
     $use_php_preprocessor,
     $use_selser,
     $allow_cors,
+    $workers,
 ) {
     include ::mediawiki
 
@@ -50,7 +54,6 @@
         path    => "${dir}/src/api/localsettings.js",
         content => template('mediawiki/parsoid.localsettings.js.erb'),
         require => Git::Clone['mediawiki/services/parsoid/deploy'],
-        notify  => Service['parsoid'],
     }
 
     file { '/etc/init/parsoid.conf':
@@ -66,6 +69,6 @@
     service { 'parsoid':
         ensure    => running,
         provider  => 'upstart',
-        require   => File['localsettings.js', '/etc/init/parsoid.conf'],
+        subscribe => File['localsettings.js', '/etc/init/parsoid.conf'],
     }
 }
diff --git a/puppet/modules/mediawiki/templates/parsoid.conf.erb 
b/puppet/modules/mediawiki/templates/parsoid.conf.erb
index af68918..419c086 100644
--- a/puppet/modules/mediawiki/templates/parsoid.conf.erb
+++ b/puppet/modules/mediawiki/templates/parsoid.conf.erb
@@ -15,6 +15,6 @@
 env NODE_PATH="<%= @dir %>/node_modules"
 
 chdir "<%= @dir %>"
-exec node src/api/server.js
+exec node src/api/server.js --num-workers <%= @workers %>
 
 respawn

-- 
To view, visit https://gerrit.wikimedia.org/r/155854
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: merged
Gerrit-Change-Id: Ia0a8b690bc680eea733946cded24faccf97927f6
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/vagrant
Gerrit-Branch: master
Gerrit-Owner: Dduvall <[email protected]>
Gerrit-Reviewer: BryanDavis <[email protected]>
Gerrit-Reviewer: Ori.livneh <[email protected]>
Gerrit-Reviewer: jenkins-bot <>

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