Page MenuHomePhabricator

Beta cluster: 503 on English Wikipedia Main page 503
Closed, ResolvedPublic

Description

[08:45:14] <shinken-wm> PROBLEM - English Wikipedia Main page on beta-cluster is CRITICAL: HTTP CRITICAL: HTTP/1.1 503 Backend fetch failed - string 'Wikipedia' not found on 'https://en.wikipedia.beta.wmflabs.org:443/wiki/Main_Page?debug=true' - 2693 bytes in 6.022 second response time

Event Timeline

hashar created this task.Jun 26 2019, 8:46 AM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptJun 26 2019, 8:46 AM
hashar closed this task as Resolved.Jun 26 2019, 8:50 AM
hashar claimed this task.

I have no idea what happened. It is back now :-\

deployment-mediawiki-07 has some php warning:

Jun 26 08:45:27 deployment-mediawiki-07 php7.2-fpm[628]: [NOTICE] fpm is running, pid 628
Jun 26 08:45:27 deployment-mediawiki-07 php7.2-fpm[628]: [NOTICE] ready to handle connections
Jun 26 08:45:27 deployment-mediawiki-07 php7.2-fpm[628]: [NOTICE] systemd monitor interval set to 10000ms
Jun 26 08:45:31 deployment-mediawiki-07 php7.2-fpm[628]: [WARNING] [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 8 children, there are 0

And the server just got rebooted. So mystery solved :]