[14:16:49] (03CR) 10Aqu: "Hello, just checking this MR to know where you are in the dump. Feel free to ignore my comments." [analytics/refinery] - 10https://gerrit.wikimedia.org/r/935442 (owner: 10Jennifer Ebe) [14:27:02] 10Data-Engineering, 10Data-Engineering-Kanban, 10Data Engineering and Event Platform Team, 10Data Pipelines, 10Epic: [Airflow] User manual and documentation - https://phabricator.wikimedia.org/T295199 (10Antoine_Quhen) [16:17:42] (SystemdUnitFailed) firing: produce_canary_events.service Failed on an-launcher1002:9100 - https://wikitech.wikimedia.org/wiki/Monitoring/check_systemd_state - https://grafana.wikimedia.org/d/g-AaZRFWk/systemd-status - https://alerts.wikimedia.org/?q=alertname%3DSystemdUnitFailed [16:19:10] PROBLEM - Check systemd state on an-launcher1002 is CRITICAL: CRITICAL - degraded: The following units failed: produce_canary_events.service https://wikitech.wikimedia.org/wiki/Monitoring/check_systemd_state [16:31:30] RECOVERY - Check systemd state on an-launcher1002 is OK: OK - running: The system is fully operational https://wikitech.wikimedia.org/wiki/Monitoring/check_systemd_state [16:32:42] (SystemdUnitFailed) resolved: produce_canary_events.service Failed on an-launcher1002:9100 - https://wikitech.wikimedia.org/wiki/Monitoring/check_systemd_state - https://grafana.wikimedia.org/d/g-AaZRFWk/systemd-status - https://alerts.wikimedia.org/?q=alertname%3DSystemdUnitFailed [18:52:38] 10Data-Engineering, 10Data Engineering and Event Platform Team, 10Event-Platform: Make meta.dt required on all schemas that declare it - https://phabricator.wikimedia.org/T340044 (10Ottomata) We [[ https://github.com/wikimedia/schemas-event-primary/blob/master/jsonschema/fragment/common/CHANGELOG.md | remove...