composer/Scheduler Issues

Runbook for diagnosing Airflow Scheduler health issues.

Product: Cloud Composer Kind: Debugging Tree

Description

This runbook investigates common causes for unhealthy Airflow schedulers:

  • High CPU utilization.
  • Missing deployments or deleted resources.
  • Service account issues.
  • Organization policy constraints.
  • Liveness probe failures.

Executing this runbook

gcpdiag runbook composer/scheduler-issues \
  -p project_id=value \
  -p name=value \
  -p start_time=value \
  -p end_time=value

Parameters

Name Required Default Type Help
project_id True None str The Project ID of the resource under investigation
name True None str The name of the Composer environment
start_time False None datetime Start time for log analysis (YYYY-MM-DDTHH:MM:SSZ).
end_time False None datetime End time for log analysis (YYYY-MM-DDTHH:MM:SSZ).

Get help on available commands

gcpdiag runbook --help

Potential Steps