package rs.devtools.instrument

Get desktop application:
View/edit binary Protocol Buffers messages

Real time updates about components of an instrumented application.

• rpc WatchUpdates (InstrumentRequest, stream Update)

  instrument.proto:13

  Produces a stream of updates about the behavior of the instrumented application.

  message InstrumentRequest

  instrument.proto:16

  • optional Filter log_filter = 2

    Allows filtering the log events.

  • optional Filter span_filter = 3

    Allows filtering the span events.

  message Update

  instrument.proto:38

  An update about the state of the instrumented application. An updated is comprised of a set of sub-updates about each tracked data source, they are combined into one message however to reduce the complexity for both the server and client as well as deduplicate data between updates: - a single timestamp for all updates - a single place for new_metadata

  • optional google.protobuf.Timestamp at = 1

    The system time when this update was recorded.

  • repeated common.NewMetadata new_metadata = 2

    Any new metadata that was registered since the last update. The metadata_id fields in `LogEvent` and `Span` refer back to metadata registered through these updates.

  • optional logs.Update logs_update = 3

    Log events update.

  • optional spans.Update spans_update = 4

    Span events update.

A filter configuration You can filter by level, file, log message or a combination of all three.

Used in: InstrumentRequest

• optional common.Metadata.Level level = 1

• optional string file = 2

• optional string text = 3