id: tools-red-fleet
name: "Fleet-wide tools-red escalation"
owner: "@oss"

# Cross-service aggregation for the L4 tool-invocation dimension. Mirrors
# smoke-red-fleet.yml — see that file's comments for rationale and timing.
signal:
  dimension: tools

triggers:
  - green_to_red
  - sustained_red

# A7: groupBy omitted; signal.dimension already partitions traffic. See
# smoke-red-fleet.yml for rationale and buildBucketKey for the mechanics.
aggregation:
  windowMs: 120000
  minMatches: 3
  template: |
    <!channel> tools red across fleet — {{count}} services: {{services}}

conditions:
  rate_limit:
    window: 10m