Reliability / Public reference

Error rate

A supplied errorRate of 0.05 or higher.

What you need to supply
Telemetry you include with the review, as a number on errorRate. There is no live metrics connection.
If it reports a finding
Medium below 0.2, and high at 0.2 or above. The suggested next step is to inspect failing requests, bound retries, and check alert thresholds.
What this does not prove
If errorRate is missing, the check is skipped. It does not invent a rate from logs.

Telemetry field

{ "errorRate": 0.05 }

All review checks. Reading this page does not submit your infrastructure.