New rule: Confirm that >99% of requests to each RT feed in the past 24hr haven't resulted in a protobuf error (failure to parse .pb file), as per the following best practice:
The server hosting GTFS Realtime data should be reliable and consistently return validly-formatted protobuf-encoded
responses. Fewer than 1% of responses should be invalid (protobuf errors or fetching errors).
Severity: Error
Expected behavior:
If greater than 1% of requests to each RT feed in the past 24hr resulted in a protobuf error (failure to parse .pb file), product an error.
Summary:
New rule: Confirm that >99% of requests to each RT feed in the past 24hr haven't resulted in a protobuf error (failure to parse .pb file), as per the following best practice:
Severity: Error
Expected behavior: If greater than 1% of requests to each RT feed in the past 24hr resulted in a protobuf error (failure to parse .pb file), product an error.