module Aws::Telemetry
Observability is the extent to which a system’s current state can be inferred from the data it emits. The data emitted is commonly referred as Telemetry
. The AWS SDK for Ruby currently supports traces as a telemetry signal.
A telemetry provider is used to emit telemetry data. By default, the {NoOpTelemetryProvider} will not record or emit any telemetry data. The SDK currently supports OpenTelemetry (OTel) as a provider. See {OTelProvider} for more information.
If a provider isn’t supported, you can implement your own provider by inheriting the following base classes and implementing the interfaces defined:
-
{TelemetryProviderBase}
-
{ContextManagerBase}
-
{TracerProviderBase}
-
{TracerBase}
-
{SpanBase}
Public Class Methods
Source
# File lib/aws-sdk-core/telemetry.rb, line 36 def http_request_attrs(context) { 'http.method' => context.http_request.http_method, 'net.protocol.name' => 'http' }.tap do |h| h['net.protocol.version'] = if context.client.is_a? Seahorse::Client::AsyncBase '2' else Net::HTTP::HTTPVersion end unless context.config.stub_responses h['net.peer.name'] = context.http_request.endpoint.host h['net.peer.port'] = context.http_request.endpoint.port.to_s end if context.http_request.headers.key?('Content-Length') h['http.request_content_length'] = context.http_request.headers['Content-Length'] end end end
@api private
Source
# File lib/aws-sdk-core/telemetry.rb, line 61 def http_response_attrs(context) { 'http.status_code' => context.http_response.status_code.to_s }.tap do |h| if context.http_response.headers.key?('Content-Length') h['http.response_content_length'] = context.http_response.headers['Content-Length'] end if context.http_response.headers.key?('x-amz-request-id') h['aws.request_id'] = context.http_response.headers['x-amz-request-id'] end end end
@api private
Source
# File lib/aws-sdk-core/telemetry.rb, line 31 def module_to_tracer_name(module_name) "#{module_name.gsub('::', '.')}.client".downcase end
@api private