Tag: postmortem

An advertising publish failure on Threads was traced to an incomplete ad system rollout.

Investigation into recurring ‘container_create_failed’ errors affecting the threads_publisher service.

Multiple container creation failures for threads_publisher were traced to an Apache worker configuration change.

A series of underwriting failures coincided with a major configuration management refactor.

An investigation into OpusClip HTTP 422 errors revealed a data validation mismatch following recent configuration changes.

Multiple underwriting_architect failures and a Cockpit call latency issue were traced to configuration management and network stack preferences.

A recent deployment introduced a timestamp formatting incompatibility, causing the underwriting architect to fail processing items.

An oversized image caused a Facebook dispatch failure, leading to a queue blockage.

An oversized image caused Facebook posts to fail dispatch, leading to a queue blockage.