Module v1 

Modules

attribute_value

Nested message and enum types in AttributeValue.

constant_sampler

Nested message and enum types in ConstantSampler.

span

Nested message and enum types in Span.

stack_trace

Nested message and enum types in StackTrace.

trace_config

Nested message and enum types in TraceConfig.

Structs

AttributeValue

The value of an Attribute.

ConstantSampler

Sampler that always makes a constant decision on span sampling.

Module

A description of a binary module.

ProbabilitySampler

Sampler that tries to uniformly sample traces with a given probability. The probability of sampling a trace is equal to that of the specified probability.

RateLimitingSampler

Sampler that tries to sample with a rate per time window.

Span

A span represents a single operation within a trace. Spans can be nested to form a trace tree. Spans may also be linked to other spans from the same or different trace. And form graphs. Often, a trace contains a root span that describes the end-to-end latency, and one or more subspans for its sub-operations. A trace can also contain multiple root spans, or none at all. Spans do not need to be contiguous - there may be gaps or overlaps between spans in a trace.

StackTrace

The call stack which originated this span.

Status

The Status type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. This proto’s fields are a subset of those of google.rpc.Status, which is used by gRPC.

TraceConfig

Global configuration of the trace service. All fields must be specified, or the default (zero) values will be used for each type.

TruncatableString

A string that might be shortened to a specified length.