[06:57:08] PROBLEM - Query Service HTTP Port on wdqs2002 is CRITICAL: HTTP CRITICAL: HTTP/1.1 502 Bad Gateway - 380 bytes in 0.007 second response time https://wikitech.wikimedia.org/wiki/Wikidata_query_service [06:58:16] RECOVERY - Query Service HTTP Port on wdqs2002 is OK: HTTP OK: HTTP/1.1 200 OK - 448 bytes in 0.206 second response time https://wikitech.wikimedia.org/wiki/Wikidata_query_service [08:10:22] RECOVERY - MD RAID on wdqs1009 is OK: OK: Active: 4, Working: 4, Failed: 0, Spare: 0 https://wikitech.wikimedia.org/wiki/Dc-operations/Hardware_Troubleshooting_Runbook%23Hardware_Raid_Information_Gathering