labtestweb2001 database cannot be connected from terbium. However, terbium cron jobs are scheduled for it as it is part of the production configuration. Either add it fully to production, or remove it entirely. This creates annoying daily cron-spam messages.
Example backtrace:
[a82b86761a33f17cfd586b11] [no req] Wikimedia\Rdbms\DBConnectionError from line 999 of /srv/mediawiki/php-1.31.0-wmf.29/includes/libs/rdbms/database/Database.php: Cannot access the database: Host '10.64.32.13' is not allowed to connect to this MariaDB server (208.80.153.14)
Backtrace:
#0 /srv/mediawiki/php-1.31.0-wmf.29/includes/libs/rdbms/loadbalancer/LoadBalancer.php(1133): Wikimedia\Rdbms\Database->reportConnectionError(string)
#1 /srv/mediawiki/php-1.31.0-wmf.29/includes/libs/rdbms/loadbalancer/LoadBalancer.php(748): Wikimedia\Rdbms\LoadBalancer->reportConnectionError()
#2 /srv/mediawiki/php-1.31.0-wmf.29/includes/SiteStatsInit.php(200): Wikimedia\Rdbms\LoadBalancer->getConnection(integer, string)
#3 /srv/mediawiki/php-1.31.0-wmf.29/includes/SiteStatsInit.php(51): SiteStatsInit::getDB(integer, string)
#4 /srv/mediawiki/php-1.31.0-wmf.29/maintenance/initSiteStats.php(44): SiteStatsInit->__construct(boolean)
#5 /srv/mediawiki/php-1.31.0-wmf.29/maintenance/doMaintenance.php(94): InitSiteStats->execute()
#6 /srv/mediawiki/php-1.31.0-wmf.29/maintenance/initSiteStats.php(82): require_once(string)
#7 /srv/mediawiki/multiversion/MWScript.php(100): require_once(string)
#8 {main}High because on scripts not ready to capture that exception and continue gracefully, it will abort the execution for other legitimate wikis, technically causing a cron outage.
When this is fixed, all cronspam that references 208.80.153.14 will be gone.