Crate mz_prometheus_protobuf 

Decode helper for the Prometheus protobuf scrape format.

We encapsulate this in its own crate since we’ve banned direct use of the protobuf crate due to it being unmaintained. However, we use it out of convenience since prometheus::proto::MetricFamily is already generated by protobuf.

Modules

proto

Protocol buffers format of metrics. Generated file from proto_model.proto

Functions

decode_length_delimited

Decodes the wire format produced by prometheus::ProtobufEncoder (and what callers receive from a Prometheus /metrics endpoint with Accept: application/vnd.google.protobuf).