Two things stand out:

• autoReconfigure - this suggest it is likely fall-out from the new live depooling feature from T298485. Tagging DBA/@Ladsgroup as such.
• s11 - This DB section has a somewhat odd exception that is more special than even labswiki by not being in Etcd.

	// labtestwiki is a one-off test server, using a wmcs-managed database.  Cut
	// etcd out of the loop entirely for this one.
	$wgLBFactoryConf['sectionLoads']['s11'] = [ 'clouddb2002-dev' => 1 ];

Two likely solutions:

• Move this hack to (also) be copied to the autoReconfigure callback (a few lines up in the same config file).
• Recalculate the cost/benefit of this "one-off" server not being listed in Etcd. It has existed since ~2018 (T233236 and possibly a bit earlier). Possibly easier to move to Etcd and manage via dbctl going forward.

sigh. s11 should move into production eventually but that's for longer term. For now, let's just add the hack to the recounfigure callback

Change 854509 had a related patch set uploaded (by Ladsgroup; author: Amir Sarabadani):

[operations/mediawiki-config@master] Re-add s11 in db config reload callback

https://gerrit.wikimedia.org/r/854509

Change 854509 merged by jenkins-bot:

[operations/mediawiki-config@master] Re-add s11 in db config reload callback

https://gerrit.wikimedia.org/r/854509

Mentioned in SAL (#wikimedia-operations) [2022-11-14T11:24:14Z] <ladsgroup@deploy1002> Started scap: Backport for [[gerrit:854509|Re-add s11 in db config reload callback (T322598)]]

Mentioned in SAL (#wikimedia-operations) [2022-11-14T11:24:34Z] <ladsgroup@deploy1002> ladsgroup and ladsgroup: Backport for [[gerrit:854509|Re-add s11 in db config reload callback (T322598)]] synced to the testservers: mwdebug2001.codfw.wmnet, mwdebug1002.eqiad.wmnet, mwdebug2002.codfw.wmnet, mwdebug1001.eqiad.wmnet

Mentioned in SAL (#wikimedia-operations) [2022-11-14T11:29:15Z] <ladsgroup@deploy1002> Finished scap: Backport for [[gerrit:854509|Re-add s11 in db config reload callback (T322598)]] (duration: 05m 01s)