jenkins-bot has submitted this change and it was merged.
Change subject: Configure $wgCdnReboundPurgeDelay
......................................................................
Configure $wgCdnReboundPurgeDelay
Bug: T113192
Change-Id: I3a24fe5f133d412aaf19ed20efcfc67e42e95f85
---
M wmf-config/db-codfw.php
M wmf-config/db-eqiad.php
M wmf-config/squid.php
3 files changed, 5 insertions(+), 2 deletions(-)
Approvals:
Aaron Schulz: Looks good to me, approved
jenkins-bot: Verified
diff --git a/wmf-config/db-codfw.php b/wmf-config/db-codfw.php
index 78f9cef..b6b9eb6 100644
--- a/wmf-config/db-codfw.php
+++ b/wmf-config/db-codfw.php
@@ -168,7 +168,7 @@
'password' => $wgDBpassword,
'type' => 'mysql',
'flags' => DBO_DEFAULT,
- 'max lag' => 10,
+ 'max lag' => 10, // should be safely less than
$wgCdnReboundPurgeDelay
'variables' => array(
'innodb_lock_wait_timeout' => 15
)
diff --git a/wmf-config/db-eqiad.php b/wmf-config/db-eqiad.php
index 91e1a70..52e5a8a 100644
--- a/wmf-config/db-eqiad.php
+++ b/wmf-config/db-eqiad.php
@@ -162,7 +162,7 @@
'password' => $wgDBpassword,
'type' => 'mysql',
'flags' => DBO_DEFAULT,
- 'max lag' => 10,
+ 'max lag' => 10, // should be safely less than
$wgCdnReboundPurgeDelay
'variables' => array(
'innodb_lock_wait_timeout' => 15
)
diff --git a/wmf-config/squid.php b/wmf-config/squid.php
index 7f13361..3a3f521 100644
--- a/wmf-config/squid.php
+++ b/wmf-config/squid.php
@@ -69,3 +69,6 @@
'62.214.230.86',
'217.94.171.96',
);
+
+# Secondary purges to deal with DB replication lag
+$wgCdnReboundPurgeDelay = 11; // should be safely more than $wgLBFactoryConf
'max lag'
--
To view, visit https://gerrit.wikimedia.org/r/258365
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: merged
Gerrit-Change-Id: I3a24fe5f133d412aaf19ed20efcfc67e42e95f85
Gerrit-PatchSet: 5
Gerrit-Project: operations/mediawiki-config
Gerrit-Branch: master
Gerrit-Owner: Aaron Schulz <asch...@wikimedia.org>
Gerrit-Reviewer: Aaron Schulz <asch...@wikimedia.org>
Gerrit-Reviewer: Chad <ch...@wikimedia.org>
Gerrit-Reviewer: Florianschmidtwelzow <florian.schmidt.stargatewis...@gmail.com>
Gerrit-Reviewer: jenkins-bot <>
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