Jcrespo has uploaded a new change for review. (
https://gerrit.wikimedia.org/r/358926 )
Change subject: parsercache: Switchover pc1004 and pc2004 to db1096 and db2072
......................................................................
parsercache: Switchover pc1004 and pc2004 to db1096 and db2072
In order to solve parsercache issue, failover the first of the
server pairs to some large servers. While these have been
replicating for some hours from the original servers, they are
mostly empty, which can lead to some performance issues.
However, this would be the same effect if 1 server would fail-
the other 2 should be able to substain most of the traffic. Let's
try failing one and see the load it takes- if it is too much, the
HA system is broken anyway.
Bug: T167567
Change-Id: I2b3c0c7ced71291bf77388a888deb2f34027e78a
---
M wmf-config/db-codfw.php
M wmf-config/db-eqiad.php
2 files changed, 4 insertions(+), 2 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/operations/mediawiki-config
refs/changes/26/358926/1
diff --git a/wmf-config/db-codfw.php b/wmf-config/db-codfw.php
index befbbba..7cf1cfb 100644
--- a/wmf-config/db-codfw.php
+++ b/wmf-config/db-codfw.php
@@ -8,7 +8,8 @@
# $wgReadOnly = "Wikimedia Sites are currently read-only during maintenance,
please try again soon.";
$wmgParserCacheDBs = [
- '10.64.0.12' => '10.192.16.170', # pc2004
+# '10.64.0.12' => '10.192.16.170', # pc2004
+ '10.64.0.12' => '10.192.16.37', # db2072, temporary pc2004 T167567
'10.64.32.72' => '10.192.32.128', # pc2005
'10.64.48.128' => '10.192.48.39', # pc2006
];
diff --git a/wmf-config/db-eqiad.php b/wmf-config/db-eqiad.php
index 842ec04..00bf61e 100644
--- a/wmf-config/db-eqiad.php
+++ b/wmf-config/db-eqiad.php
@@ -8,7 +8,8 @@
# $wgReadOnly = "Wikimedia Sites are currently read-only during maintenance,
please try again soon.";
$wmgParserCacheDBs = [
- '10.64.0.12' => '10.64.0.12', # pc1004
+# '10.64.0.12' => '10.64.0.12', # pc1004
+ '10.64.0.12' => '10.64.0.163', # db1096, temporary pc1004 T167567
'10.64.32.72' => '10.64.32.72', # pc1005
'10.64.48.128' => '10.64.48.128', # pc1006
];
--
To view, visit https://gerrit.wikimedia.org/r/358926
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I2b3c0c7ced71291bf77388a888deb2f34027e78a
Gerrit-PatchSet: 1
Gerrit-Project: operations/mediawiki-config
Gerrit-Branch: master
Gerrit-Owner: Jcrespo <[email protected]>
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