DCausse has uploaded a new change for review.

  https://gerrit.wikimedia.org/r/313800

Change subject: Reduce number of replicas for titlesuggest indices
......................................................................

Reduce number of replicas for titlesuggest indices

The new settings have been updated live on the cluster mon oct 3 2016 at ~1pm
UTC.
The effect on server load percentiles is hardly visible.
6g of ram can be reclaimed.

NOTE: I'm tempted to reduce enwiki to 2 as well.

Bug: T147192
Change-Id: Iae77aa7b39d53b1567471bf2f0553aae1ec62acf
---
M wmf-config/InitialiseSettings.php
1 file changed, 4 insertions(+), 9 deletions(-)


  git pull ssh://gerrit.wikimedia.org:29418/operations/mediawiki-config 
refs/changes/00/313800/1

diff --git a/wmf-config/InitialiseSettings.php 
b/wmf-config/InitialiseSettings.php
index 7b8fc72..dab9c46 100644
--- a/wmf-config/InitialiseSettings.php
+++ b/wmf-config/InitialiseSettings.php
@@ -16632,18 +16632,13 @@
                'eqiad' => [ 'content' => '0-2', 'general' => '0-2', 
'titlesuggest' => '0-2', 'file' => '0-3' ],
                'codfw' => [ 'content' => '0-2', 'general' => '0-2', 
'titlesuggest' => '0-2', 'file' => '0-2' ],
        ],
-       '+eswiki' => [ 'titlesuggest' => '0-5' ],
-       '+jawiki' => [ 'titlesuggest' => '0-5' ],
-       '+ruwiki' => [ 'titlesuggest' => '0-5' ],
-       '+zhwiki' => [ 'titlesuggest' => '0-5' ],
-       '+frwiki' => [ 'titlesuggest' => '0-5' ],
        'enwiki' => [
-               'eqiad' => [ 'content' => '0-4', 'general' => '0-3', 
'titlesuggest' => '0-5' ],
-               'codfw' => [ 'content' => '0-3', 'general' => '0-2', 
'titlesuggest' => '0-5' ],
+               'eqiad' => [ 'content' => '0-4', 'general' => '0-3', 
'titlesuggest' => '0-3' ],
+               'codfw' => [ 'content' => '0-3', 'general' => '0-2', 
'titlesuggest' => '0-3' ],
        ],
        'dewiki' => [
-               'eqiad' => [ 'content' => '0-4', 'general' => '0-3', 
'titlesuggest' => '0-5' ],
-               'codfw' => [ 'content' => '0-3', 'general' => '0-2', 
'titlesuggest' => '0-5' ],
+               'eqiad' => [ 'content' => '0-4', 'general' => '0-3', 
'titlesuggest' => '0-2' ],
+               'codfw' => [ 'content' => '0-3', 'general' => '0-2', 
'titlesuggest' => '0-2' ],
        ],
 ],
 

-- 
To view, visit https://gerrit.wikimedia.org/r/313800
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Iae77aa7b39d53b1567471bf2f0553aae1ec62acf
Gerrit-PatchSet: 1
Gerrit-Project: operations/mediawiki-config
Gerrit-Branch: master
Gerrit-Owner: DCausse <[email protected]>

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