Public Incident Note

A public incident note is a cleaned writeup of an operational failure or debugging episode. It should preserve the reusable diagnosis and recovery pattern without exposing private infrastructure or security-sensitive details.

An incident can be summarized as:

Suggested Shape

  • Context: generic system class or workflow.
  • Symptom: what failed from the user’s perspective.
  • Impact: what kind of work was blocked or degraded.
  • Diagnosis: how the cause was narrowed down.
  • Cause: root cause or best current explanation.
  • Fix: public-safe resolution.
  • Prevention: monitoring, checklist, test, or runbook update.
  • Links: related infra, systems, project, or research notes.
  • Promotion: whether the incident should remain a log or update an infra runbook.

Public-Safe Examples

  • “A GPU training job repeatedly failed after checkpoint restore.”
  • “A batch inference pipeline produced partial outputs after interruption.”
  • “A shared environment changed and broke a reproducible run.”

Avoid exact hostnames, usernames, private paths, queue names, ports, internal ticket names, and unpublished experiment metrics.

Checks

  • Does the note teach a reusable operational pattern?
  • Are infrastructure details generalized?
  • Does the prevention step connect to a checklist or runbook?
  • Is the issue already fixed or clearly marked as unresolved?
  • Would publishing the note reveal security posture or private work?
  • Should the prevention step update Incident response for shared research machines?